kenwood-kdcmp928_kdcpsw9531 car radio
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2005-6 PRINTED IN JAPAN
B53-0296-00 (N) 1703
CD RECEIVER
KDC-MP928KDC-PSW9531/PSW9531YXXV-01DSERVICE MANUAL
XXV-01D
KDC-PSW9531/PSW9531Y
K type
E typeK type
E,M type
K type
E type
KDC-MP928
SIZE AA BATTERY(Not supplied)
Compact disc *(W01-1643-15) :K,M(W01-1647-05) :E
Plastic cabinet assy(A02-2749-03)
Remote controller assy(RC-527)(A70-2067-05)
Escutcheon(B07-3125-01)
Mounting hardware assy(J21-9716-03)
DC cord *(E30-6412-05) :E
DC cord *(E30-6408-05) :K,M(E30-6414-05) :KDC-MP928
Lever(D10-4589-04) X2
Cleaning cloth *(W01-1649-05)
Antenna adaptor *(T90-0523-05)
Screw set *(N99-1758-05)
Screw(N09-6280-05
* Depends on the model. Refer to the parts list.
CD MECHANISM EXTENSION CORD (24P) : W05-0934-
A unique identification number (Unique ID) is given to each unit,
which is imprinted on the CD mechanism assembly. If and when
the mechanism assembly or Flash ROM (IC17) on the mechanism
board is replaced, it is necessary to write the Unique ID. For
details, refer to How to Write the Unique ID on Page 18.
MODEL TDF PANEL No. TDF NAMEKDC-MP929 Y33-2350-60 TDF-MP59DKDC-W9531/W9531Y Y33-2350-62 TDF-W9531XXV-01D (K,M type) Y33-2350-61 TDF-XXV01DXXXV-01D (E type) Y33-2350-63 TDF-XXV01D
TDF PANEL INFORMATION
This product uses Lead Free solder.
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
BLOCK DIAGRAM
F/E
CD
LX
SW5V
AM+BAGC
RDSDECODER
MEMOINSTALLER
ROM CORR
D3.3V
A3.3V
DRIVERMUTE
LPF DAC
D5V
A5V
A3.3V
MUTEPRE
SERGEPROTECTION
OPAMP
LEVELSHIFT
DSP
ADC
IC301,302 IC305IC303 IC306-308
IC102
IC300
ICRESET
P-CON
ANT-CON
DIMMER
EXT AMP
B.U DET
SERGE DET
ACC DET
TEL MUTE
SW 16V
ILL+B
A8V
SW 14V
BU5V
PAN3.3V
SW 16V
OEL +B
SERVO
SW 5V
(5VPRE)DC/DC
MOTOR+B
5VPANEL
MOTORDRIVERMECHA
PANEL
OPEN/PANEL
DET
3.3V
DRIVECOMP
POWERIC
DSI
3.3V
2.5V
ROMCORE2P ROM
SW
(16x64kBIT)SRAM FLASHROM
(16x8MBIT)OEL MODULE(256x64PIX. 4096COLOR)
IR REMOCON
ANA.SPE.
(6BAND)
BU5VA8V
D5VSERVO
BACK
u-COM
E-VOL
u-COM
(FST)
BUS
LPF
IC400
IC104
IC4
IC750
CD D5V
A8VA8V
SW5V
UP
BU5V
A8V
BU5V
REFSVR
BU5V
D3.3V
BU5V
A8V
9V
CLOSE
SW5V
SERVO
SW
SW SWSW SWSW
SW
SW
LEVELSHIFT
9V
D5V
SHIFTLEVEL
ICRESET
AUX IN
PRE OUT(REAR)
SP OUT(FR)
OPEL DISP
P CON
ANT CON
EXT. AMP. CON
DIMMER
LINE
ACC
BACK UP
KEYS
RESET
JOG
ROTARY
BU5V
PRE OUT(FRONT)
PRE OUT(SW)
SP OUT(FL)
SP OUT(RL)SP OUT(RR)
WIRED REMO
ILL+B
E2P ROM
FST
AUX
FM/AM
CD
CH
SPEANA
MPXfor
RDS
MUTE 0,1,2WININ
DCERR
MUTE A,C
MUTEA,C
RST
STBY
OFFSET
MUTE 0,1,2
PRE MUTE
RST
E2P P-ON
ROMP-ON
I2C BUS
RESET
A1-A23D0-D15
GREEN
KEYILL
KEYILL
RED
SUBILL
BLUE(R)
SUBILL
BLUE(L)
TRIANGLE
ILL CONT.
KEY SCAN
KEY IN
P-ON 5V
A/D 7CH
CW. CCW
SPEANA
5V SYSTEM
3.3V SYSTEM
PANEL
ELECTRIC UNIT (X34-356)
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KDC-MP928/PSW953/PSW9531Y, XXV-01
BLOCK DIAGRAM
TR COIL
FO COIL
C
F
A B
E
PD
LD
SERVO DSP
MOTORDRIVER
SP MOTOR
LOADING &
MOTORSLED
IC4
IC2
u-COM
IC1
MP3/WMA/AAC
IC15
IC5
3.3V REG.
3.3V REG.
IC21
1.8V REG.
IC20 IC19
3.3V REG.
IC14
5V REG.SW
DAC
3.3 5V
3.3 5V
3.3 5V
3.3 5V
LPF
IC18
IC13
16MBITSDRAM
IC16
ROMFLASH
IC17
4MBIT
D5V
S7.5V
A8V
BU5V
RF AMP
DECODER
ACD DECODER
16.898MHzSW3.3V(712)
S7.5V
RESETSCK
SI
STB
A0
SOINTQ
POWER ON
26.88MHzBU3.3V
D5V
FLAG
C16M
BCLK
DATALRCK
SW3.3V
SW3.3V
SW1.8V(CS7410)
(CS7410)
(712)
POWER ON
BU3.3V
SW5V
BU5V
A8V
RESETDATA MUTE
SREQ BREQDOCS
CLKDI PCM DATA
PCM BCLKPCM XCK
PCM LRCK
DAC RSTDAC MUTE
INFINITY 0 DET.L/R
SER/GPIO
L/R
AUDIO MUTE
I2C
MSTOP,MRESET
LOE/LIM SW
8EJE-SW
LOS-SW
12EJE-SW
L/R
SW3.3V(712)
CONTROLLERMEMORY
8BIT0-2MB
ROM
DRAM
256k-8MB4,8,16BIT
(CS7410)SW3.3V
2x512kx16BIT
512kx8BIT
SW3.3V(CS7410)
SW5V
EMPH
I2S
CD I/F
DAC CONTROL
SW3.3V(CS7410)
SW1.8V&
CD PLAYER UNIT (X32-5730)
SWITCH UNIT (X16-3070-10)
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 FLASH ROM IC Graphics data storing. Reading and writing (Customize) are possible
IC2 SPECTRUM ANALYZER IC 6ch band pass filter
IC3 ROM CORRECTION For program correcting emergency
IC4 PANEL -COM Micro Controler for PANEL
IC5 RESET IC Reset to IC4. When panel is attached & ACC OFF, IC5 active
IC6 REMOTE CONTROL IC Remote control receiver
IC7 BUFFER IC It is change into 3.3V from 5V
IC8 BUFFER IC It is change into 5V from 3.3V
IC9 LOGIC IC Logical invert for XCS (OEL Module)
IC10 2.5V REGULATOR The power supply For 2.5V
IC11 3.3V REGULATOR The power supply For 3.3V
COMPONENTS DESCRIPTION
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
Ref. No. Application / Function Operation / Condition / Compatibility
IC12 STATIC RAM IC Temporary graphics data storing
IC13 LOGIC ICFor Control AVDD of OEL Module. When H out (AVDD ON) both DVDD
of OEL Module and pin#87 of IC4 are H
Q1 TRIANGLE RED LED SW Triangle red LED is lighting when Q1s base level goes H
Q2 SUB ILLUMINATION BLUE LED (ROTARY) SW Sub illumination LED [Rotary] is lighting when Q2s base level goes H
Q3 SUB ILLUMINATION BLUE LED (JOYSTICK) SW Sub illuminaiton LED [Joystick] is lighting when Q3s base level goes H
Q4 KEY ILLUMINATION GREEN LED SW Green LED are lighting when Q4s base level g oes H
Q5 KEY ILLUMINATION RED LED SW Red LED are lighting when Q5s base level goes H
Q6,9 AVDD OF OEL MODULE SW AVDD of OEL module is turned on when Q9s base level goes H
Q7,8 SW5V SW SW5V the power supply of IC2, IC6 is turned on when Q8s base level goes H
Q10 IC3 POWER SUPLLY SW Power of IC3 is turned on when Q10s base level goes L
Q16,17 IC1, IC12 POWER SUPPLY SW SW3.3V the power supply of IC1, IC12 is turned on when Q16s base level goes H
ELECTRIC UNIT (X34-356x-xx)
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 DSP Analog Power Supply Output 3.3V
IC3 DAC Digital Power Supply Output 5.0V
IC4 DAC Analog Power Supply Output 5.0V
IC5 DSP Digital Power Supply Output 3.3V
IC10 Audio8V Ref Power Supply Output 1.27V
IC100 Reset IC L when detection voltage goes below 3.6V or less
IC102 System -com Controls FM/AM tuner, the changer, CD mechanism, Panel, volume and tone
IC103 Muting logic IC Controls logic for muting
IC104 EEPROM For instrallers memory
IC200 Power Control IC Power control switch
IC300 Eelectrical Volume & Source Selecter Controls the source, volume, and tone
IC301,302 Audio buffer AMP Low pass filter for DSP input
IC303 DSP Digital signal processer
IC304 Buffer IC It changes into 3.3V from 5.0V
IC305 DAC Digital to Analog converter
IC306~308 Audio buffer AMP Low pass filter for DAC output
IC400 RDS decoder
Panel mecha control
IC450 Panel mecha motor driver
IN Panel
IN1 IN2 mechanism
L L WAIT
L H OPEN
H L CLOSE
H H STOP
COMPONENTS DESCRIPTION
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KDC-MP928/PSW953/PSW9531Y, XXV-01
Ref. No. Application / Function Operation / Condition / Compatibility
IC451 G-Analyzer Analog gravity sensor
IC500 Spectrum analyzer Buffer AMP & AGC It is buffer and auto gain control for spectrum analyzer
IC600 9V AVR Power supply for 5V Pre Out OP-AMP
IC601~603 5V Pre-out AMP Output buffer and gain control
IC750 Power IC Amplifies the front L/R and the rear L/R to 50W maximum
IC800Audio3.3V Ref Supply Audio3.3V Ref supply to electrical volume and all low pass filters
SVR6.8V Ref Supply SVR6.8V Ref supply to power IC
IC901 Switching Regulator Mecha digital (DXM-680x : 4V)
IC902 Switching Regulator ControllerPower Supply for OEL & PANEL ROM
CH1 : ROM (3.3V), CH2 : OEL (7.1V)
Q10,11 Audio8V AVR When Q11s 2pin goes Hi, A8V AVR outputs 8.0V
Q12 SW14V When Q12s 2pin goes Hi, SW14V outputs 14V
Q20,21 B.U.5V AVR While BU is applied, BU5V AVR outputs +5V
Q22,23 SW5V When Q23s base goes Hi, SW5V outputs +5V
Q30,32 Moter+B AVR (Panel Mecha) When Q9s base goes Hi, Moter+B AVR outputs 7.5V
Q31,33 Servo+B AVR When Q33s base goes Hi, Servo+B AVR outputs 8.5V
Q40,42,45 Panel5V AVR When Q42s 2pin goes Hi, Panel5V AVR outputs 5V
Q41,43,44 Illumination AVR When Q43s 2pin goes Hi, Ill AVR outputs 10.5V
Q51,901~904 SW16V (Surge Protection) When Q51s 2pin goes Hi, SW16V outputs 13V
Q91 Panel5V Discharge SW When Q91s base goes Hi, Panel5V is discharged
Q100,101 Panel Detect SW When Q100s base goes Lo, panel is detected
Q200,201 Pre-out mute driver When a base gose Lo, mute driver is turned on
Q202 Acc Detect SW When Q202s base gose Hi, Acc voltage is detected
Q203,204 Surge Detect SW When Q204s base goes Hi, IC750 is changed into a standby state
Q205 B.U Detected SW When Q35s base gose Hi, B.U voltage is detected
Q206 Ext Amp Control Buffer It is buffer for IC102 output
Q207 Small-lamp Detect SW When Q207s base goes Hi, Small-lamp is detected
Q208,209 Power Antenna SW When Q206s base goes Hi, power antenna switch outputs 14V
Q300 DSP mute SW When base goes Lo, DSP is set to mute
Q402,403 AM+B SW When Q403s base gose Hi, AM+B is outputs
Q450 DSI DriverDSI lights when the base is L, DSI turns off when the base is H
DSI turns on and off when panel is taken off
Q500 Spectrum analyzer AGC Controller When this circuit has an excessive input, a return is hung and an output is reduced
Q600~602 Pre-Amp +9V AVRQ600 and 602 works as a differential amplifier, Q601 works as a driver
and +9.4V is supplied to OP Amp for Pre-out
Q603~605 Pre-Amp -9V AVRQ603 and 605 works as a differential amplifier, Q604 works as a driver
and -9.1V is supplied to OP Amp for Pre-out
Q606,607 AUDIO 10.5V AVR When Q606s base goes Hi, AVR outputs 10.5V
Q608~613 Pre-out mute SW When a base gose Hi, Pre-out is set to mute
Q800,802 REF+B AVR When Q800'base goes Hi, AVR outputs 13V
COMPONENTS DESCRIPTION
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
Ref. No. Application / Function Operation / Condition / Compatibility
Q801 SVR6.8V Ref Supply AGC Controller When the voltage of B.U voltage falls, a return is hung and an output is reduced
Q905 ROM (3.3V) AVR Switching Power Dr iver This FET is governed by IC902. Frequency is decided at Q907
Q906 OEL (7V) AVR Switching Power Driver This FET is governed by IC902. Frequency is decided at Q907
Switching Regulator frequency control SWQ907
(IC902)
CD PLAYER UNIT (X32-5730-00)
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 -com for mechanism control
IC2 LSI for CD signal processing +RF AMP
IC4 BTL driver SP, SL (including LO/EJ) motor and PU actuator
IC5 SW3.3V regulator 3.3V power supply for IC2, PU, and IC18 digital section
IC13 Audio active filter Secondary LPF
IC14 A5V regulator 5V power supply for DAC
IC15 Compacted audio decoding DSP AC drive decoder, MP3/WMA/AAC decoder
IC16 Compacted audio expanding SDRAM
IC17 Decoder software, unique ID storage flash ROM
IC18 Audio external 24-bit D-A converter
IC19 BU3.3V regulator 3.3V power supply for -com
IC20 1.8V regulator 1.8V power supply for core section of IC15
IC21 Decoder/SDRAM/Flash ROM 3.3V regulator 3.3V power supply for por t sect ion of IC15, IC16 and IC17
Q1,4 Level shift (3.3V-5V) FET
Q3,5,6 Level shift (3.3V-5V) transistor with 2 elements
Q7 Level shift (3.3V-5V) transistor
Q8 APC (Auto Power Control) transistor
Q9,10Transistor for preceding beam delaying SW
during non-search
Q11 A5V power supply constant circuit FET
Q12,13 SW8V SW transistor
Q14,15 SDRAM 3.3V power supply SW transistor SDRAM power supply is turned off when /CSRST is L
D2UPD63712GC built-in resetting terminal static
protection diode
D3 Protection diode for pick-up laser diode
D4,D5 Diode for securing audio L-R reference voltage
D6Diode for control terminals L confirmation for
IC20 and IC21
1 pin2 pin
L H
L 430kHz 610kHz
H 653kHz 823kHz
COMPONENTS DESCRIPTION
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KDC-MP928/PSW953/PSW9531Y, XXV-01
MICROCOMPUTERS TERMINAL DESCRIPTION
System Microcomputer : 30625MWPA46GP (X34 : IC102)
Pin No. Pin Name I/O Application Processing / Operation / Description
1 VREF I Analog reference voltage
2 AVCC -
3 LX_DATA_S I Data from slave unit LX specification
4 LX_DATA_M O Data to slave unit LX specification
5 LX_CLK I/O LX BUS clock LX specification
6 WIRED_REMO I External display remote controller input
7 LX_MUTE I Mute request from slave unit H : Mute ON, L : Mute OFF
8 AUD_SDA O E-VOL data output terminal SPI communication
9 AUD_SEL O E-VOL control terminal SPI communication
10 AUD_SCL O E-VOL clock output terminal SPI communication
11 DAC_RST O DAC reset terminal L : DAC RESET
12 NC O Output L-fixed
13 BYTE -14 CNVSS -
15 XCIN I 32768kHz
16 XCOUT I 32768kHz
17 RESET I
18 XOUT - 12MHz
19 VSS -
20 XIN - 12MHz
21 VCC1 -
22 NMI I Not used
23 PANEL_DET I Panel detection H : Without PANEL, L : With PANEL
24 RDS_CLK I RDS decoder CLK input terminal
25 LX_REQ_S I Communication request from slave unit
26 PON_AM I/O AM power supply control AM in operation : H, AM not in operation : Hi-Z
27 LX_REQ_M O Communication request to slave unit
28 TUN_IFC_OUT I F/E IFC OUT input terminal H : With station, L : Without station
29 RDS_AFS_L I/O Constant switching at noise detection
30 RDS_AFS_M I/O Constant switching at noise detection
31 RDS_QUAL I RDS decoder QUAL input terminal
32 RDS_DATA I RDS decoder DATA input terminal
33 PWIC_BEEP O Beep output
34 TUN_SCL I/O F/E I2C clock input/output terminal I2C specification
35 TUN_SDA I/O F/E I2C data input/output terminal I2C specification
36 SYS_DATA OBetween-panel communication data
Data output (MAX 500kbps)output terminal
37 VCC1 -
38 PAN_DATA I Between-panel communication data input terminal Data input (MAX 500kbps)
39 VSS -
40 SYS_REQ OCommunication request terminal from
system -com
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
MICROCOMPUTERS TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing / Operation / Description
41 PAN_REQ I Communication request terminal from panel
42 SDA I/O CD mechanism I2C data input/output terminal
43 SCL I/O CD mechanism I2C clock output terminal
44 PON_PANEL I/O Panel 5V control terminal ON : H, At the time of momentary power down and panel off,
After 11 minutes of ACC_OFF : Hi-Z
45 DSI I/O (D) SI control terminal Soft DSI control specification
46~49 NC O Not used Output L-fixed
50 PM_MOT1 O Panel motor control 1
51 PM_MOT2 O Panel motor control 2
52 EPM I FLASH EPM input terminal
53 PM_OPEN I Panel full open detection
54~56 NC O Not used Output L-fixed
57 DIS_PAN5V I/O PAN5V discharge circuit H : Discharge (Panel reset compensation ), Hi-Z : Normal
58 PM_CLOSE I Panel mechanism close detection59 ROMCOR_DET I E2PROM write request H : Write
60 PM_DET I Panel mechanism detection H : In function check
61 SC_CON O Between-panel communication (CE at FLASH) POWER OFF, ACC OFF : L
62 NC O Not used Output L-fixed
63 TUN_TYPE1 I Destination setting 1
64 TUN_TYPE2 I Destination setting 2
65,66 NC O Not used Output L-fixed
67 CD_DISC12_SW I CD disk detection terminal (12cm)
68 CD_LOS_SW I CD loading detection terminal
69 CD_MUTE_R I CD MUTE (Rch) request terminal L : Rch mute request
70 CD_MUTE_L I CD MUTE (Lch) request terminal L : Lch mute request
71 CD_MRST O CD mechanism -com RST terminal H : Normal, L : Reset
72 CD_MSTOP O CD mechanism -com STOP terminal H : Mechanism -com in operation, L : Mechanism -com stop
73 CD_DISC8_SW I CD disk detection terminal (8cm) (J only)
74 CD_LOE_LIM_SW I CD detection terminal (Chucking SW) H : Loading complete, L : No disk
75 CD_LOEJ I/O CD motor control terminal
76 CD_MOTOR O CD motor control terminal
77 PON_ILLUMI I/O Key illumination power supply control ON : H, OFF : Hi-Z
78 PON_CD I/O CD WMA power supply control terminal CD is used as source : H, Source other than CD is used : Hi-Z
79 PON O Power supply control POWER ON : H, POWER OFF : L
80 PON_OEL+B O Power supply control terminal for OEL POWER ON : H, POWER OFF : L
81 NC O Not used Output L-fixed
82,83 F_SEL1, F_SEL2 O SW-Reg frequency switching
84 DIAG I/O PCON excess current monitoring
85 VCC2 -
86 EXT_AMP_CON I/O PCON excess current monitoring External amplifier control specification
87 VSS -
88~90 TYPE_1~TYPE_3 I Destination switching
91,92 NC O Not used Output L-fixed
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KDC-MP928/PSW953/PSW9531Y, XXV-01
MICROCOMPUTERS TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing / Operation / Description
93 OEM_DISP_DATA I/O External display DATA External display
94 OEM_DISP_CLK I/O External display CLK External display
95 OEM_DISP_CE I/O External display control request External display
96 NC O Not used Output L-fixed
97 P_CON O External amplifier control terminal POWER ON : H, POWER OFF : L, ALL OFF : L
98 NC O Not used Output L-fixed
99 ANT_CONT O Power antenna control TUNER ON : H
100 ILLUMI_DET I Dimmer illumination detection L : ON, H : OFF
101 BU_DET I Momentary power down detection BU exists : L, BU does not exist or momentary power down : H
102 ACC_DET I ACC power supply detection With ACC : L, No ACC : H
103 (PWIC_SVR) O (SVR discharge circuit) (POWER OFF 5 sec. at momentary power down : H, Thereafter : L)
104 PWIC_MUTE O Power IC MUTE terminal During ALL OFF or momentary power down : L, During TEL MUTE : L
105 PWIC_STBY O Power IC standby control POWER ON : H, POWER OFF : L
106 LX_CON O Startup request to slave unit H : Slave unit ON, L : Slave unit OFF, LX specificationWhen M MUTE R is L : L (When CD is used)
107 MUTE_PRE_R O PRE_OUT MUTE Rch During momentary power down : L
H-fixed on my when in 2 zones and NAVI interruption
When M MUTE L is L : L (When CD is used)
108 MUTE_PRE_L O PRE_OUT MUTE Lch During momentary power down : L
H-fixed on my when in 2 zones and NAVI interruption
109 MUTE_0 O E-VOL FRONT MUTE terminal ON : L, OFF : H
110 MUTE_1 O E-VOL REAR MUTE terminal ON : L, OFF : H
111 MUTE_2 O E-VOL OTHER MUTE terminal ON : L, OFF : H
112 MUTE_A O E-VOL Main MUTE terminal ON : L, OFF : H
113 DSP MUTE I/O DSP MUTE terminal ON : L, OFF : Hi-Z
114 MUTE_C O E-VOL Aux MUTE terminal ON : L, OFF : H
115 DSP_INIT_RST O DSP initial reset terminal L : Reset, H : Reset released
116 DSP_S_RST O DSP system reset terminal L : Reset, H : Reset released
117 DSP_RQ O DSP request terminal L : Request
118 DSP_CS O DSP chip select terminal L : DSP select
119 NC O Not used Output L-fixed
120 LINE_MUTE I Line mute detection TEL MUTE : 1V or less, NAVI MUTE : 2.5V or more
121 NC O Not used Output L-fixed
122 PWIC_DC_DET I DC offset detection terminal
123 LX_RST O Hard reset to the slave unit H : Reset, L : Normal
124 G_Y_OUT I
125 G_X_OUT I
126 RDS_NOISE I FM noise detection terminal FST F/E control specification
127 AVSS -
128 TUN_SMETER I S-meter input Seekstop voltage is F/E specification
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
MICROCOMPUTERS TERMINAL DESCRIPTION
Panel Microcomputer : 703134GJ012-A (X16 : IC4)
Pin No. Pin Name I/O Application Processing / Operation / Description
1~7 D14~D8 I/O Data input/output
8 3.3VDD - 3.3V
9 VSS -
10~17 D7~D0 I/O Data input/output
18 OEL_RST I/O OEL controller RESET output H : RESET release, Hi-Z : RESET
19 NC O Not used. Output L-fixed
20 SYS_REQ I System -com communication request input H : Data communication in progress
21 SC_CON ISystem -com communication
H : Panel operationPanel operation control
22 FROM_RST I/O FLASH ROM RESET H : RESET release, Hi-Z : RESET
23 2.5VDD - 2.5V
24 VSS -
25 OEL_INT I OEL controller interruption input L : Interruption (Level/Edge set by register)26,27 KS1, KS2 I/O Key scan output Output : L, Hi-Z : Switching
28 TDO O Used when debugging NC during normal operation
29 TDI O Used when debugging NC during normal operation
30,31 KS3, KS4 I/O Key scan output Output : L, Hi-Z : Switching
32 TRST I Used when debugging H or L during debugging
33 ROTARY_CCW I Rotary A input 1 pulse/2 clicks, 15 purses/360
34 ROTARY_CW I Rotary B input 1 pulse/2 clicks, 15 purses/360
35 TMS O Used when debugging NC during normal operation
36 TCM O Used when debugging NC during normal operation
37 3.3VDD - 3.3V
38 EVSS -
39 KS5 I/O Key scan output Output : L, Hi-Z : Switching
40~42 KR1~KR3 I Key return input
43 FROM_BUSY I FLASH ROM BUSY input L : BUSY
44 PAN_REQ O Panel communication request output H : Data communication in progress
45 SYS_DATA I Receiving data from system -com UART communication
46 PAN_DATA O Data transmission from panel UART communication
47 NC O Not used Output L-fixed
48 KR4_INT I Key return input Interruption possible
49~55 NC O Not used Output L-fixed
56 3.3VDD - 3.3V
57 X2 I Clock input 8MHz, Internally 80MHz
58 X1 I Clock input 8MHz, Internally 80MHz
59 CVSS -
60 CKSEL I Clock generator operation mode input GND direct connection
61 PSEL IInput frequency selection signal input VDD connection when main clock is 5.5MHz or higher
in PLL mode GND connection in all other cases
62 2.5VDD - 2.5V
63 VSS -
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MICROCOMPUTERS TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing / Operation / Description
64 MODE0 I -com operation mode input GND direct connection
65 MODE1 I-com operation mode input
H : When writingUsed when debugging
66 PAN_RST I Input from reset IC From PON_PANON, release in ***msec.
From PON_PANOFF, reset after 60sec.
67 AVDD1 I D/A conversion reference voltage Connected with SW3.3V. 0V when POWER OFF
68,69 NC I Dedicated input terminal Pull down
70 AVSS1 - D/A conversion reference GND GND direction connection
71 AVSS0 - D/A conversion reference GND GND direction connection
72 AVDD0 I A/D conversion reference voltage Connected with SW3.3V. 0V when POWER OFF
73 WAVE_IN I Voice input AD read
74 F01 I BPF (63Hz) AD read
75 F02 I BPF (150Hz) AD read
76 F03 I BPF (330Hz) AD read77 F04 I BPF (1kHz) AD read
78 F05 I BPF (3.3kHz) AD read
79 F06 I BPF (10kHz) AD read
80 PAN3.3DET I Dedicated input terminal Pull down
81 2.5VDD - 2.5V
82 VSS -
83 NC O Not used Output L-fixed
84 NC (TYPE) I
85 PON_E2P I/O ROM correctionH only when used for ROM correction as measure for BU
current, L : ON, Hi-Z : OFF
86 REMO I Remote controller signal input Detection with pulse width
87 PON_OEL I/O OEL AVDD power supply switch H : ON, Hi-Z : OFF
88 PON_3.3V I/O FROM, RAM, OEL3.3V switch H : ON, Hi-Z : OFF
89 PON_5V I/O 5V power supply switchRemote controller IC, spectrum analyzer IC power supply
H : ON, Hi-Z : OFF
90 BUS_CLK O OEL controller clock
91 OEL_WAIT I OEL controller wait
92 SRAMCHK OFor SRAM production technology
OK : H, NG : Lapplication check
93 NC O Not used Output L-fixed
94 WE O Data input request to memory (write) L : Write to memory, Hi-Z : Wait
95 OE O Data output request to memory (read) L : Read from memory, Hi-Z : Wait
96 UBE O Upper byte request
97 LBE O Lower byte request
98 3.3VDD - 3.3V
99 VSS -
100 FROMCHK OFor F-ROM production technology
OK : H, NG : Lapplication check
101 CE_FROM O FLASH-ROM operation permission L : FLASH-ROM access, Hi-Z : Wait
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
MICROCOMPUTERS TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing / Operation / Description
102 NC O Not used Output is L at all time
103 CE_SRAM O SRAM operation permission L : SRAM access, Hi-Z : Wait
104 PON_TRI_RED I/O Triangle red lighting switch H : Light ON, Hi-Z : Light OFF
105 ROMCOR_SCL I/O For ROM correction Input except when reading (including STB)
106 ROMCOR_SDA I/O For ROM correction Input except when reading (including STB)
107 PON_BLUE_L I/O Blue sub-illumination light ing switch, left H : Light ON, Hi-Z : Light OFF
108 PON_BLUE_R I/O Blue sub-illumination lighting switch, right H : Light ON, Hi-Z : Light OFF
109 PON_GREEN I/O Green key illumination lighting switch H : Light ON, Hi-Z : Light OFF
110 PON_RED I/O Red key illumination lighting switch H : Light ON, Hi-Z : Light OFF
111 SA_RST O Resetting spectrum analyzer IC H : Reset, L : Normal
112 3.3VDD - 3.3V
113 EVSS -
114~123 A25~A16 O Address output
124 2.5VDD - 2.5V125 VSS -
126~133 A15~A8 O Address output
134 3.3VDD - 3.3V
135 EVSS -
136~142 A7~A1 O Address output
143 NC O Not used Output L-fixed
144 D15 I/O Data input/output
Mechanism Microcomputer : 91CU27UG5UR8 (X32 : IC1)
Pin No. Pin Name I/O Application Processing / Operation / Description
1 VREFL I ADC reference power supply input terminal (L) GND
2 DMUTE O Driver MUTE L : STOP, H : MUTE OFF
3 CSRST O (Decoder) Resetting control L : RESET, H : NORMAL
4 NC O Not used Open, Output L-fixed
5 LZM I 0bit MUTE detection (Lch) L : MUTE OFF, H : MUTE ON
6 RZM I 0bit MUTE detection (Rch) L : MUTE OFF, H : MUTE ON
7 BREQ I (Decoder) BREQ signal input
8 DSPINT I (DSP) interruption signal input H : Interruption
9 SREQ O (Decoder) SREQ signal output
10 NC O Not used Open, Output L-fixed
11 S_DATA O (Decoder) Data output for serial data
12 B_DATA I (Decoder) Data input for serial data
13 CLK O (Decoder) Clock output for serial data
14 DSPTXD1 O (DSP) Data output for serial data
15 DSPRXD1 I (DSP) Data input for serial data
16 DSPSCLK1 O (DSP) Clock output for serial data
17 AM0 - ROM mode selection terminal H : NORMAL, L : External ROM mode
18 DVCC - BU3.3V
19 X2 O Oscillator connection 26.88MHz
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KDC-MP928/PSW953/PSW9531Y, XXV-01
MICROCOMPUTERS TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing / Operation / Description
20 DVSS - GND
21 X1 I Oscillator connection 26.88MHz
22 AM1 - H-fixed
23 RESET I Reset detection L : RESET, H : NORMAL
24,25 NC O Not used Open, Output L-fixed
26 NMI I Non-maskable interruption, Not used
27 ALE O Not used Open, Output prohibited (Hi-Z)
28 DSPSTB O (DSP) Data strobe signal output
29 DSPA0 O(DSP) Command parameter
H : Transmitting parameter, L : Transmitting commandidentification signal output
30 DSPRST O (DSP) Reset control
31, 32 NC O Not used Open, Output L-fixed
33 SEARCH O Search condition output H : In search, L : Normal (x2 : L-fixed)
34 LOE/LIM_SW I PU LIM detection SW H : LIM35~39 NC O Not used Open, Output L-fixed
40 POND3.3 O D3.3V POWER ON control terminal H : POWER ON
41 NC O Not used Open, Output L-fixed
42 PONCS O CS7410-series power supply control terminal H : POWER ON
43~47 NC O Not used Open, Output L-fixed
48 DATA_MUTE O Data output status L : DATA output MUTE
49 NC O Not used Open, Output L-fixed
50 NC (BOOT) OMask : Not used (output H) /
(Flash) L : WRITE, H : NORMALFlash (write terminal)
51~53 NC O Not used Open, Output L-fixed
54 MUTE L O Lch audio MUTE control L : MUTE ON
55 MUTE R O Rch audio MUTE control L : MUTE ON
56 NC O Not used Open, Output L-fixed
57 SDA I/O (System -com) I2C data
58 SCL I/O (System -com) I2C clock
59 MSTOP I Standby restart interruption L : STOP, H : STOP release
60~62 AN0~AN2 I TEST0~TEST2 PULL DOWN
63 UNQID I Unique ID write permission L : Normal, H : During service write
64 AVCC - ADC power supply terminal BU3.3V
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
TEST MODE
How to enter the test mode
Reset while pressing the [NEXT] key and [AUD] key simul-
taneously.
How to clear the test mode
The test mode is cleared in case of any of the following
events: resetting, momentary power down, Acc OFF, Power
OFF and removal of the panel.
Initial conditions of the test mode
Source is STANDBY.
Displays lights are all turned on.
The volume is at -10dB (The display is 30).
CRSC is OFF, regardless of whether there are switching
functions or not.
SYSTEM Q is NATURAL (=FLAT).
BEEP will sound anytime with a short push.
Auxiliary (AUX) is ON.
GUIDE (NAVI) of the MENU is ATT.
The DISPLAY TYPE is TYPE D-1. (All destinations)
The multi-functions will be source-dependent. (TUNER
Preset, CD/MD/CD-CHScan, , etc.)
The display of TUNER source will be as follows:
Line 1=Source name, Line2=Frequency, Line3=SNPS/PS,
Line4= Spectrum analyzer
The display of CD/MD sources will be as follows:
Line 1=Source name, Line2=P-Time, Line3=DNPS, Line4=
Spectrum analyzer (XXV-01D)
RDS automatic measurement
Conventionally, the PS display has been visually checked
on the production line. This will be replaced by a new pro-
cessing. The PS data will be received and the PS contents
is to be verified as RDS_TEST. When this is verified, the
P-CON terminal is forced to go OFF. (In this case, _ means
blank.)
This will be a dedicated test mode processing.
On the P-CON, when power is turned off once and, then,
turned on again (Power OFFON ), the unit will be re-started.
Special display when set to TUNER
When in TUNER mode, if any of the following displays ap-
pear, there is an abnormality with the front end.
TNE2P_NG : The E2PROM is still with the default (un-
specified) value, due to the fact that the front-end being
shipped without going through the adjustment process.
TNCON_NG : In this condition, the communication with
the front end is not possible.
Forced switching of K3I
In TUNER FM mode, each time [6] key is pressed, the func-
tions move in the following cycle:
AUTOforced WIDEforced MIDDLEforce NARROW
AUTO
The initial condition is AUTO and the displays below will
appear.
AUTO : FMA Forced WIDE : FMW
Forced MIDDLE : FMM Forced NARROW : FMN
CD receiver test mode specifications
Jumps are made to the following tracks by pressing the [ ]
key.
No. 9No. 15No. 10No. 11No. 12No. 13No. 22
No. 14No. 9 (Returns to the beginning)
It must be noted, however, that when paying MP3/WMA/
AAC disk, which contain 8 files or less, the first track and
the following tracks are played in order.
When [ ] key is pressed, it goes down by one track.
When a CD is used as a source, by short-pressing [1] key, a
jump to the Track No. 28 is made.
When a CD is used as a source, by short-pressing [2] key, a
jump to the Track No. 14 is made.
When a CD is used as a source, by short-pressing [3] key, a
display of CD mechanism model name and its version is
made. When the short-pressing of [3] key is made for the
second time, the normal display is resumed. (Time code
display) When a CD is used as a source, by short-pressing [6] key, a
jump to the Track No. 15 is made. The volume value wi ll
then set to 27 (5V PRE).
Audio adjust mode
By short-pressing [AUD] key, the Audio Adjust mode is en-
tered.
As with the [AUD] key or [] key on the remote controller
can be used to enter the Audio Adjust mode.
As for the adjustment items, items for both the AUDIO FUNC-
TION MODE and SETUP MODE are included. The initial item will be Fader and the next is Balance. (After
Balance, it will be arbitrary.)
With the remote controller, continuous forwarding is prohib-
ited.
Using the VOL knob, the Fader is to be adjusted to the fol-
lowing three levels: R150F15. (The default value: 0)
Using the VOL knob, the Balance is to be adjusted to the
following three levels: L150R15. (The default value: 0)
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KDC-MP928/PSW953/PSW9531Y, XXV-01
TEST MODE
Using the VOL knob, the Sub Woofer Level is to be adjusted
to the following three levels: -150+15 . (The default
value: 0)
Using the VOL knob, the Volume Offset is to be adjusted to
the following two levels: -80. (The default value: 0)
MENU items
Long-push the [NEXT] key to enter the MENU.
The [DNPP/SBF] key or [DIRECT] key on the remote con-
troller can also be used to enter the MENU.
With the remote controller, continuous forwarding is prohib-
ited.
When a CD is used as a source, the default item will be the
F/W Version. (DXM-6800 mechanism installed models.)
2-ZONE items
When using sources other than the STANDBY source, us-
ing a shor t-press on [AUTO] / [TI] key, 2-ZONE ON/OFF is
achieved.
Backup current measurement
When reset in Acc OFF (Back Up ON) condition, MUTE
terminal goes off after 2 seconds, instead of 15 seconds.
(During this time, the CD mechanism does not function.)
OPEL communication items
During the test mode, OPEL communication line outputs
the following (At every 500msec, the output condition of the
communication line will be switched.)
[1] Version Display
key (Display) C-407WK_SY S_1.23
(Display) _________PA N_1.11
(Display) _________MEM_3.21
[2] Serial number display (8 digits)
key (Display) SNo_XXXXXXXX
[3] Short-press: Power ON time display
key During Power ON time display, by long-pressing [AUD]
key for 2 seconds, the Power ON time will be cleared.
(Display) PonTim_XXXXX MAX 65535 (hours)
[4] Short-press: CD operation time display.
key During CD operation times display, by long-pressing [AUD]
key for 2 seconds, all CD operation time will be cleared.
(Display) CDTim_0XXXXX MAX 65535 (hours)
[5] Short-press: CD EJECT number of times displaykey During CD EJECT number of times display, by long-
pressing [AUD] key for 2 seconds, CD EJECT number of
times is cleared.
(Display) EjeCnt_XXXXX MAX 65535 (times)
[6] Short-press: PANEL open/close number of times display (*1)
key During PANEL open/close number of times display, by
long-pressing [AUD] key for 2 seconds, PANEL open/
close number of times is cleared.
(Display) PnCnt_XXXXXX MAX 65535 (times)
[7] All-light display switching
key White all-light display (or version display, etc.)Red all-
lightGreen all-lightBlue all-lightWhite all-light
[FM] ROM correction version display
key (Display) SYS_ROM_R123
(Display) PAN_ROM_R123
When E2PROM is not installed: ROM_ERR_
When un-written: ROM_R
When data is incompatible: ROM_R
[ ] AUDIO data default value setting
key (Display) AUDIO_INIT
[ ] Short-press: CD mechanism error log display
key During CD mechanism error log display; by long-pressing
for 2 seconds, all error log information is cleared.
(Display) I2C_
(Display) ERR_1-, 2-, 3-
In , OK or NG is displayed.
In , or an error code is displayed.
(*1) One count is made when the panel opens to full or when a disc is
loaded.
CE
DATA
CLK
500msec500msec
500msec
G sensor display itemsWhen source is STANDBY, by short-pressing [ATT] key, the
display is switched to analogy meter display, in which verti-
cal G and horizontal G are displayed.
Special display when all lights are on
When all lights are on with the STANDBY source, the fol-
lowing displays are made when the keys shown below are
pressed.
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
TEST MODE
Initializing AUDIO-related value setting
During STANDBY sourcing, by short-pressing [ ] key, AU-
DIO setting values are returned to the default values.
Flash ROM/Static RAM check
1. When entering the test mode, the manufacture code of the
Flash ROM (16M) is read and when it is normal, FROMCHK
terminal of the 100pin repeats HiLowHi . If the read-
ing is abnormal, Low is output.
If the manufacture code is normal, by short-pressing [ ]
key, the connection checks on all terminal is started. If the
connections are normal, the FROMCHK terminal stops the
HiLowHi repeating and outputs Hi. If the reading
is abnormal, Low is output.
2. With all lights turned on and by long-pressing [AM] key, the
data on the Flash ROM (16M) is initialized. While erasing
the data, Data_Erase. . . . is displayed.
Note : Do not touch any key white this is in progress.
When erasing is complete, Erase_OK!! is displayed.
If Erase_NG!!!!!! is displayed, it was not possible to erase
the data on the Flash ROM (16M).
In this case, long-pressing [AM] key again. If it is the same,
then there is an abnormality with the Flash ROM.
3. Regardless of the state of the test mode, when the power is
turned on, the manufacture code on the Static RAM is read
and, when, normal, Hi is output by the SRAMCHK terminal.
When abnormal, Low is output.
Other
At Power ON CODE_OFF, CODE_ON displays will not
be made.
When sourcing STANDBY, by short-pressing [AUTO] / [TI]
key, GREEN/RED of the key illumination is switched.
When staring up in the test mode, LINE MUTE prohibition
time is set to 1 second instead of 10 seconds.
While in the test mode, security jig should not be used to
write the security code.
While in the test mode, serial writing jig should not be used
to write the serial number. While in the test mode, even when a DC error is detected,
the detection information will not be written to the E2PROM.
While in the test mode, even after an elapse of pre-set time,
the backup memory items will not be written to the E2PROM.
Information Clear mode for Test Mode, backup/installer
memory, and CD mechanism error log. In the DC error de-
tection information clear mode, DEMO mode operation will
not be conducted.
Also, in the above mode, the menu of the STANDBY source
will not display DEMO ON/OFF switching items.
While in the test mode, and at the same time, PM_DET
terminal is H, the following will apply to the [EJECT] key,
regardless of whether a disc is in the unit or not.
Panel full OPEN/CLOSE is conducted with a short-push.
(Protection time: 3 seconds)
As far as this item is concerned, eject will be achieved by 1
second long-push on the [EJECT] key.
Clearing backup memory and installer memory
data (Clearing E2PROM data)
1. By pressing [NEXT] key and [ATT] key simultaneously, re-
set and start the unit. This will start the initialization pro-
cesses for backup and installer memory data and the error
log information of the CD mechanism.
2. When initialization is complete, the following display will be
made.
Normal completion
Abnormal ending 1
backup/installer memory initialization: NG
Abnormal ending 2CD mechanism error log initialization: NG
Abnormal ending 3
All initialization: NG
3. While in this mode, even after an elapse of a pre-set time,
no backup memory items will be written to the E2PROM.
4. This mode is released by resetting. (What was on the last
screen will not be retained.)
CD_E2P___ :
AUDIO_E2P :
CD_E2P___ :
AUDIO_E2P :
CD_E2P___ :
AUDIO_E2P :
CD_E2P___ :AUDIO_E2P :
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TEST MODE
Clearing DC error detection information
(E2PROM data clear)
1. By resetting, while pressing both [ATT] key and [AUD] key
simultaneously, enter the DC error display mode.
2. During STANDBY sourcing, the current DC error conditionswill be displayed.
When error detected : DC_ERR
When error not detected : DC_OK
3. While the error conditions are being displayed, short-press
[AUTO] or [TI] key to clear the detection information.
(E2PROM clear)
4. DC Error Display mode is released by resetting. (What was
on the last screen will not be retained.)
Frequency span switching (K / M type)
During Power OFF, while pressing both [ATT] key and [TI/
AUTO] key simultaneously, turn the power on while press-
ing [SRC] key.
Security
Forced Power ON mode (All models)
Even in the cases where security is authorized, by resetting
while pressing [NEXT] key and [TI/AUTO] key simulta-
neously, it is possible to turn the power ON for 30 minutes
only. After the elapse of 30 minutes, it is possible to start
with resetting only.
How to register the security code after replace-
ment of the E2PROM (F/E)
(Code security models)
1. Enter the test mode. (Refer to the section on How to Enter
the Test Mode.)
2. Enter the MENU by long pressing [NEXT] key for one sec-
ond.
While Security is being displayed, long-press [ ] key for
one second and enter the security registration mode.
3. Using [FM] / [AM] / [ ] / [ ] keys, enter the code.
[FM] key : Number up [AM] key : Number down
[ ] key : Cursor Right [ ] key : Cursor Left
4. Press [ ] key for 3 seconds to display RE-ENTER. Then,
re-enter the code using the method in above 4.
5. Press [ ] key for 3 seconds to display APPROVED.
6. Release the test mode. (Refer to the section on How to
Release the Test Mode.)
Note : The security code for this model cannot be deleted by
all clear command.
Method of clearing simple security code
1. When you are requested to enter the security code, while
pressing down on [AUTO] key, use a long-press on [ ]
key for 3 seconds. ( disappears.)
2. Using the remote controller, input KCAR.
Press remote controller [5] key 2 times and then press [ ]
key. (Input for K.)
Press remote controller [2] key 3 times and then press [ ]
key. (Input for C.)
Press remote controller [2] key once and then press [ ]
key. (Input for A.)
Press remote controller [7] key 2 times and then press [ ]
key. (Input for R.)
3. The security is released and the unit enters the STANDBY
mode.
4. If a wrong code is input, the unit goes into the Code Re-
quest mode.
Special operation on the multi-function (multi-
function operation that does not use the rotary
encoder)
Obtaining Tuner preset by the unit operation
1. Enter the test mode. (Refer to the section on How to enter
the test mode.)
2. Set to the Tuner source.
3. Press the [NEXT] key, to display the source-related multi-
function key.
4. Use the [FM] key or [AM] key to move the cursor to the
preset number desired.
5. By short-pressing the [AUD] key, and using the cursor, ob-
tain the preset frequency.
DSP Bypass/Through switching
1. Enter the test mode. (Refer to the section on How to enter
the test mode.)
2. Set to the Tuner source.
3. Press the [NEXT] key, to display the source-related multi-
function key.
4. Use the [FM] key or [AM] key to move the cursor to the DSP
items.
5. By short-pressing the [AUD] key, switch DSP Bypass/
Through.
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KDC-MP928/PSW9531/PSW9531Y, XXV-01D
HOW TO WRITE THE UNIQUE ID
1. Introduction
The Unique ID is an identification code allocated to each DXM-
6800 mechanism unit. When written to the mechanism unit,
the ID is stored in the Flash memory area, managed by the
DSP.
During servicing of the unit, if and when the mechanism as-
sembly is replaced, the Unique ID of the old unit should be
written to the new mechanism assembly. At the same time,
after moving the Unique ID, the ID seal must also be moved.
The descriptions herein concern writing Unique ID, using the
functions of the DXM-6800 mechanism. It is possible to easily
re-write the Unique ID of the mechanism, using this function.
* DXM-6800 : X92-5100-00
2. Unique ID
The Unique ID is an identification code allocated to each DXM-
6800 mechanism unit. This ID is consisted of 8-digit hexadeci-
mal numbers.
Example : 9F346D22, 352899AC, etc.
The ID number seal is placed on top of the mechanism cabi-
net. The 8-digit numbers and characters are the Unique ID
assigned to the mechanism. The Unique ID can be confirmed
in the MENU mode.
3. How to write the Unique ID, using the unit
In this section, the procedure for writing the Unique ID with
the unit is explained. Since this procedure is realized by put-
ting the mechanism into a special mode, the unit must first bereset, immediately before conducting the procedure. At the
same time, the display mode of the unit must be set to P-
Time, prior to shifting into the write mode. Unless set to P-
time, 5 seconds after shifting into the write mode, ID digits
and ID numbers will be stopped from displaying. (Please refer
to the instruction manual as for the setting method for P-Time.)
3-1. How to shift into the Unique ID writing mode
using the unit
Procedure 1. Set the 63pin of the mechanism microcomputer
(91CU27UG5UR8) to High.(Connect X32 : IC1 63pin and Back Up 3.3V with
a lead.)
Procedure 2. Reset the mechanism microcomputer and boot
it up again.
(Resetting the mechanism microcomputer and
booting it up again can be achieved by cutting
off ACC and Back Up power supply once and
then re-starting the unit.)
Procedure 3. Insert a CD and use it as a source (i.e. let the
unit start reading the Disc.)
Procedure 4. This completes the start up on Unique ID Write
mode.
After shifting into the Unique ID Write mode, the display will
be as shown in the figure below.
(In the Unique ID Write mode, actually,w is displayed firstand, after pressing FF key once in the Write mode, q is dis-
played.)
Figure1 Initial display of the Unique ID Write mode
Where,
q Unique ID
The contents of what are indicated by x : xx in the time code is
the actual contents of the Unique ID.
In sections of minutes : seconds, the Unique ID is indicated in
decimal numbers.
The table below is the correspondence between the decimal
and hexadecimal numbers.
Decimal numbers 00 01 02 03 04 05 06 07
Hexadecimal numbers 0 1 2 3 4 5 6 7
Decimal numbers 08 09 10 11 12 13 14 15
Hexadecimal numbers 8 9 A B C D E F
IC1
1
1
11
1
D5V
BO
RE
TX
BU3.3
A3A2A1A0
GND
R
X
63pin
J76-0060-12
X32-5730-000-01
DXM-6800W
T-12 w 0:00 q
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KDC-MP928/PSW953/PSW9531Y, XXV-01
HOW TO WRITE THE UNIQUE ID
The Unique ID indicated in the [minutes] section is the target
Unique ID of the current procedure for writing the ID. The
Unique ID in the [seconds] section indicates the next Unique
ID that is to replace the current Unique ID. The digit numbers
of the Unique ID will be displayed in the Track Number section
ofw.
w Unique ID digit number :
The digit numbers of the Unique ID are numbered 1, 2, 3,....
from the left side of the Unique ID.
The contents indicated by T-xx in the track number section are
the digit number of the Unique ID displayed currently inq.
The first digit is the digit number of the Unique ID, which is
currently worked upon and displayed in the [minute] section of
the time code. The second digit is the next digit number of the
Unique ID, which is indicated in the [seconds] section of the
time code. The values of the T-xx will be changed as the tar-
get of the changed Unique ID is moved in the following man-
ner : T-12 T-23 T-34 T-45 ..... T-78 T-81 ... The
value in the higher digit (i.e. 1 of T-12, for example) is the
current target for change in the Unique ID.
After the Unique ID has been changed in all of its digits and as
the writing takes place, the progress condition of writing is
indicated in thew section.
The display contents are;
T-99 : Unique ID writing in progress.
T-11 : Unique ID Writing complete (success)
T-22 : Unique ID Writing complete (failure)
Procedure 5. Changing Unique ID write contents
Using Track Up/Down Key, Unique ID contents
is changed
(In this unit, CONTROL Key is pushed to the left
or right.)
Using FF/FR Key, Unique ID digit to be worked
upon is changed.
(In this unit, the CONTROL Key is pushed 1 sec-
ond or more to the left or right)
Procedure 6. Final write contents is determined and written to
the mechanism.
Using Pause key, the ID is written. (In this unit,
the center section of the CONTROL Key is to be
pressed.)
Procedure 7. 63pin of the mecha nism micro compu ter
(91CU27UG5UR8) is set back to Low.
(Connection lead is removed.)
Procedure 8. Reset the mechanism microcomputer, and start
it up.
(Resetting the mechanism microcomputer and
booting it up again can be achieved by cutting
off ACC and Back Up power supply once and
then re-starting the unit.)
Procedure 9. Insert a Compact Disc (CD) and select CD as
the source. This determines the type of media to
be played. Then, select from the MENU of the
unit ACD Unique ID. This is done to confirm on
the write content of the Unique ID.
When re-doing the procedure, start from Procedure 1 again.
3-2. How to change the Unique ID write content:
Explanation on the Procedures 5-6
When shifting to the Unique ID Write mode, the display will be
as shown in Figure 1. This is the beginning of writing. At this
point, as has been indicated above, the digit for 10s in the T-
xx is the Unique ID digit which is subject for change and its
contents is shown in the [minutes] section of the time code.
Then, actual change procedure is as follows :
The table below shows the keys to be used.
Track Up key Push the Unique ID contents+1 of
CONTROL Key digit which is currently
to left subject to change
Track Down Push the Unique ID contents -1 of
key CONTROL Key digit which is currently
to right subject to change
FF key Push the Digit subject to change +1
CONTROL Key
to left for more
than 1 second
FR key Push the Digit subject to change -1
CONTROL Key
to right for more
than 1 second
Pause key Push the Writing Unique ID
CONTROL Key
at center
Table1 Key to be used in Unique ID Writing mode
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20
KDC-MP928/PSW9531/PSW9531Y, XXV-01D
HOW TO WRITE THE UNIQUE ID
3-3. Example of the case of ID to be written is
94850ED2
(Example1). Subject digit of the Unique ID to be changed +1
The subject digit is 3, 3 digit Unique ID is 08 (hexadecimal :
8), the value +1 is 09 (hexadecimal : 9).
(Example2). Subject digit of the Unique ID to be changed -1
The subject digit is 7, 7 digit Unique ID is 13 (hexadecimal :
D), the value -1 is 12 (hexadecimal : C).
(Example3). Digit subject to change +1
The current digit subject to change is 7, digit subject to change
+1 is 8.
(Example4). Digit subject to change -1
The current digit subject to change is 3, digit subject to change-1 is 2.
(Example5). Determination of Unique ID (Writing)
T-23 4:08T-34 8:05
FR key
T-12 9:04
Pause key
T-99 9:04 T-11 9:04
Writing completeDisplay of writingin progress...
4. Note
When in the Unique ID Write mode, the written Unique ID is
not displayed. The terminal of the mechanism microcom-
puter must be put back to what it was before (63pin to Low).
Then, reset the microcomputer and re-boot it for confirming
the newly written Unique ID is correct.
How to view the Unique ID
q Boot in normal mode (Not the Write mode)
w Insert a CD and set the CD as the source
eWhen reading CD is complete and the media is deter-
mined, select ACD ID from the unit MENU.
After writing the Unique ID on the current mechanism, trans-
fer the ID number seal from the old mechanism.
In order to start the special mode (Unique ID Write mode),
the 63pin must be changed to High for mode change. When
doing this, BU3.3V should be connected as the power sup-
ply. In the special mode, when reset, the setting must be
changed to High. Unless this is done, the mode does not
work. Therefore, the setting must be completed as indicated.
T-34 9:05T-34 8:05
Track Up key
T-78 12:02T-78 13:02
Track Down key
T-81 2:09T-78 13:02
FF key
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KDC-MP928/PSW95/PSW9531Y, XXV-0
EDCBA
PC BOARD(COMPONENT SIDE VIEW) (FOIL SIDE VIEW)
R87
C20
C35
R64
R79
C33
R28
C9
C14
CP1
CP3
R13
R81
R19
R83
C11C43
C50 CP6
CP7
CP34
CP37
R66
C36
C51
CP2
R11
C1C2
C3
C5 C6
C7
C8
CP4
CP10
CP11
CP20
CP35
CP36
R17
R27
R40
R42
R73
R74
R78
R88 R
89
W1
S
RCE
JECT
FM
AM
W2
RST
NEXT
AUD
VOLUP
ATT
VOLDOWN
TI.AUTO
R95
R96
R39
EB
EB
E B
E B
EB
BE
1
1
1
1
D
28
2956
GG
VCC OUT
GDD
S
D
D
GDD
S
D
345
78
14
45
8
Q17
Q7
Q8
S1
S20
S19
Q1
Q2
Q9
Q16
D9
D10
D11
D12
D13
Q6
D29
S2
S3
S16
S17
S18
D2
D6
D5
D1
D7
D3
D8
IC6
IC7
IC13
IC8
IC1
SWITCH UNITX16-3070-10 (J76-0095-12)
SWITCH UNITX16-3070-10 (J76-0095-12)
1
1
1
1
1 40
1
I
R84
R86
R67
C32
R36
R37
C17
C22
C26
C28
C45
C16
C18
C21
C27
C29
C30
C39
CP26
CP31
R18
R1R2
R3
R5
R6
R8
C41
C37
C38
CP5
C15
C44
C47
C48
C10
C13
C19
C24
C25
C31
CP15
CP17
CP19CP22
CP25CP38
C49
R15
R16
R26
R30
R80
X1
C46
CP39
C12
CP8
CP12
CP13
CP14
CP16
CP18CP21
CP23
CP24
CP29
CP30
CP33
F1
R10R63
R14
R20
R21
R22
R23
R24
R33
R38
R45
R
46
R47
R48
R49
R50
R72
R93
R94
R29
R61
R62
R100
E
B
E
B
EB
4
5 8
9
10 18
36
37
72
108 73
109
144
1
3
5
4
3
4 6
22
23 44
1
5
O G1
1514
2
EB Q
10
J1
CN1
D21
Q3
Q4
Q5
D24
D25
D26
D27
D28
IC5
IC4
IC10
IC11
IC12
IC2
IC9
IC3
KS1
KS2
KS5
KR3
PON3.3V
SDA
SCK2
TMS
TCM
TRST
KS4KR4
SCL
PANRST
SW5V
MODE1
FROMCHKSRAMCHK
TDO TDI SO2
SI2
PANDATA
SA
SCCON
ILL+B
PAN5VOELG
KS3PAN3.3V
PAN7V DGND
ESD KR2 D3.3V
D2.5V
SYSDATAPANREQ
PAN3.3V
SW3.3VRST
SW7VKR1
ROTCCW
ROTCW
SYSREQ
Refer to the schematic diagram for the values of resistors and capacitors.
X16-3070-10
Ref. No. Address
IC1 3A
IC6 6A
IC7 4B
IC8 4B
IC13 5A
Q1 4A
Q2 4A
Q6 5A
Q7 3A
Q8 3A
Q9 5B
Q16 5B
Q17 5A
X16-3070-10
Ref. No. Address
IC2 2D
IC4 3D
IC5 3D
IC9 4D
IC10 6D
IC11 6D
IC12 4D
Q3 2C
Q4 2D
Q5 2D
Q10 2D
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22
KDC-MP928/PSW9531/PSW9531Y, XXV-01D
F G H I J
PC BOARD (COMPONENT SIDE VIEW)
C370
C376
C379
C382
C505
R518
C450
R759
R760
R761
R764
C366
TH750
L600
R105
CP101
C982
C102
C103
C104
C105
C106
C107
C112
C306C319
C393
C321
C323
C324
C325
C371
C377
C378
C380
C381
C383
C981
C367
C451
C452
C500
C506
C600
C605C606
C759
CP300
R381
R13
9
R148
R112
R14
9
R150
R500
R504
R519
R603
R624
R626
R634
R636
R750
R770
X100
C318
C813
C501
C502
C503
C504C602
C607
C608
C629
C631
C758
CP100
C368
C
P103
R393
C
P105
CP10
6
C812
C809
R822
R821
R115
R117R118
R119R122
R123
R125R126
R127
R128 R
130
R
134
R144
R145
R147
R301
R3
23
R324
R325
R326
R327
R328
R329
R330
R820
R819
R818
C398
R452
R502
R503
R505
R506
R507
R508
R512
R513
R600
R601
R602
R623
R629
R633
R639
R700
R701
R702
R703
R704
R705
R706
R707
R752
R755
R756
R757
R758
R765
R766
R768
R129
R771
C395
C394
X101
X300
R379
CP10
2
CP111
CP104
C960
C961
R336
R335
C307
C320
C298
R398
R396
R395
R520
R397
R390
R394
C622
C615
C619
C618
C633
C634
C611
C614
W989
C399
C374
W995
C989
C969
24
1
C975
C971
C974
C990
C988
C965
W993
R990/W990
CNVSS
SMETER
SCL
SDA
SCLDET
IFC
AFS
C630
C364
C365
C609
C405
C
C301
C302
C303
C304C604 C
610
C756
C805
L400
W400
C314
C317
C327
C328C329
C330
C331
C332
C333
C334
C355
C356
C357
C358
C359
C360
C612
C613
C616
C617
C620
C702
C752
C754
C757
X401
BE BE
E B
8 5
41
58
1 4
41
8 5
1
4
8
5
116
33 48
49
64
32
17
1
12 25
36
3748
13 24
1
89
16
115
16 30
1
3 4
5
1
34
5
14
5 8
1
38 65
102
103128
39 64
161
24 1
5
110
6
3
1
4
5
45
31
1
2
EB
SDA
COR
EB
212
1
1
1 27
2 26576109
2348121113
11
EB
EB
EB
EB
EB
D504
CN550CN500
Q600
D702
D701 D700
Q450
Q500
CN450
D200
D201
D451
Q200
Q201
Q
602
Q601
D300
D101
D102
D103
D104
Q100
Q300
J2
Q607
P1
A1
S2
S1
CN600
IC1
IC3 IC4
IC450
IC600
IC500
IC102
IC300
IC303IC304
IC305
IC
601
IC602
IC603
IC5
IC750
ELECTRIC UNIT X34-356x-xx (J76-0094-22)
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KDC-MP928/PSW95/PSW9531Y, XXV-0
ONMLK
C807
R815
R800
R901
C901
C33
C806
R814
50
C23
C30
C43
C906
C907
L901
C109
C112
C201
C458
C759
R905
C905
R43
148
R14
9
R150
R202
R215
R218
R219
L902
R770
R8
08
R910
C758
R911
CP107
CP108
CP109
C911R908
R913
R1
R2
R3
R30R40
R41
R906
R110
R917
R918
R919
R920
C916R147
R165
R166
R168
R169
R200
R216
C917
C919
R768
R771 R
772
R801R803
R805
R806
R807
R8
09
R
813 W201
CP110
L903
R923
R924
C909
R909
C912
C913
R106
R336
R335
C307
C999
R999
C998/W986
C997
R996
C996
C973
L999
W992
C11
C31
C44
C908
C41
C1
L1
C20
C21
C902
C114
C300
C800
C801
C802
C805
C808
C903
R201
C914
C308
C309
C753
C755
757
C920
C921
14
5 8
15
6 101 4
12 9
5
8
16
13
1
8
49
64
1 7
1
10 11
20
65
102
03
4
1
I OG
EE
C C
B
EB
CC
BE
E
C
EBBC
E
E
EB
CC
BE
CC
E EB
G
D
D
SS G
EB
B
CC
BE
B
E
E
B
E
B
E
B
B E
E
B15
2
1
16
15
EBEB
EB
EB
EB
EB
D801
D901
Q902
Q44Q32
D20
Q12
Q43
Q903
Q51
D902
D30
D41
D903
D207
D800
Q11
Q202
Q905
Q801
Q906 D904
D201
D202
D754
D755
Q904
Q206
D905
Q208
Q907
Q42
Q10
Q41
Q30
Q
40
D1
Q901
J1
Q20
CN5
IC901
IC103
IC10
IC902
IC451 IC200
X34-356x-xx
Ref. No. Address
IC1 4H
IC3 5H
IC4 5I
IC5 4I
IC10 3M
IC102 5J
IC103 3K
IC200 3L
IC300 4J
IC303 4H
IC304 4I
IC305 5H
IC450 6I
IC451 3L
IC500 6I
IC600 3I
IC601 3H
IC602 3H
IC603 4H
IC750 2J
IC901 5L
IC902 5L
Q10 2M
Q11 2M
Q12 3L
Q20 3M
Q30 4M
Q32 3M
Ref. No. Address
Q40 3M
Q41 4L
Q42 3M
Q43 4L
Q44 4L
Q51 4L
Q100 6I
Q200 3H
Q201 3H
Q202 3K
Q206 3K
Q208 3L
Q300 4H
Q450 7J
Q500 6I
Q600 3I
Q601 3I
Q602 3I
Q607 3J
Q801 3K
Q901 4L
Q902 4L
Q903 4M
Q904 4L
Q905 5L
Q906 5L
Q907 4L
Refer to the schematic diagram for thevalues of resistors and capacitors.
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24
KDC-MP928/PSW9531/PSW9531Y, XXV-01D
P Q R S T
PC BOARD (FOIL SIDE VIEW)
R107 R154
R155
R178
R767
R817
C10
R10
R156
C40
R763
C110
R458
R132
R133
R550
R604
R217
R11
R20
9
C22
C32
C42
C100
C111
C113
C200
C202
C203
C204
C205
C305
C313
C326
R457
C455
C601
C750
C803
C804
C552
C904
C956
R904
R902
R903
R13
R42
C385
C386
R101
R111
R113
R131
R1
36
R1
37
R1
38
R1
40
R141
R142
R20
3
R20
4
R205
R212
C986
C388
R606
R804
R811
C387
C3
C
C353
C354
C453
C454
C550C551
C603
L101R
914
C985
R12
R20
R21
R22
R23
R31
R915
R916
R100
R102
R103
R104
R114
R146
R158
R159
R160R
163
R164
R206
R207
R208
R210
R211
R213
R214
C918
R300
R
R3
R311
R321
R331
R46
R453
R454
R509
R515
R516
R517
R551
R552
R553
R554
R555
R605
R607
R608
R609
R610
R712
R713
R714
R715
R810 R
812
W751
R556
R177
R109
R170
R
171
R172
R
173
C923
R907
R121
C910
C369
C384
R922
R382
R383
R384
R385
R386
R387
C310
C311
C396
C397
C391
C392
C389
C390
R176
R926
R91
R92
R185
R183
R181
R993
R998
R187
R823
C976
C983
C955
W987
1
1
1
1
1
GTEST
YOUT
XOUT
SCLSDA
DETCOR
G+B
GND
REMO
CE
CLK
DATA
CD-D5V
PAN3.3V
ILL+B
DSI
A8V
BU5VPAN5V
SW14V
P-MECHA-GND
SRV+B
P-ME+B
OEL+B
CD-SW16V
GGND
CHECK
P-ESD
M-ESD
OEL-SW16V
4
5 8
4
5
8
2
34
4
58
4
5 8
EB
BE
BE
B E
B E
BE
BE
B E
B E
B E
BE
B E
BB E
E
BE
B E
BE
B EB E
Q31
Q33
Q22
D213
D205
D208 Q
800
Q802
Q604
D21
D31
D40
D206
D212
D60
0
D601
D750
D751
D752
D753
D756
D757
D758
D759
D802
Q23
Q207
Q209
D20
3
D209
D5
01
D506
D505
Q21
Q603
Q606Q
45
D999
Q205
D204
Q204
Q203
Q101
Q605
Q91
D998
D302D303
IC
IC
IC308
IC104
IC800
IC100
ELECTRIC UNIT X34-356x-xx (J76-0094-22)
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KDC-MP928/PSW95/PSW9531Y, XXV-0
YXWVU
C337
C338
C339
C340
C343
C344
C345
C346
C348
C349
R359
R360
L403
L405
R407
R408
R4
50
R45
1
C402
C313
C316
C322
C403
C409
C410
C412
C414
C415
C623
C624
C625
C626
C627
C628
C632
C704
C959
C957
R
375
R
376
R
377
R302
R303
R312
R313
R614
R6
15
R616
R617
R625
R627
R635
R637
R644
R711
C312
C315
C335
C336
C341
C342
C347
C350
C351
C352
C353
C354
C404
R656
C635
C701
C703
R378
R304
R305
R306
R307
R308
R309
R310
R314
R315
R316
R317
R318
R319
R320
R331
R342
R343
R344
R345
R346
R347
R348
R349
R350
R351
R352
R353
R354
R355
R356
R357
R358
R361
R362
R363
R364
R366
R367
R368
R369R370
R371R372
R373
R374
R404
R405
R406
R409
R410
R411
R412
R501
R509
R510
R511
R514
R515
R516
R517
R605
R607
R6
11
R612R613
R618
R619
R620
R621 R
622
R6
28
R630
R631
R632
R638
R640
R641
R642
R643
R708
R709
R710751
84
R386
R387
R388
R389
R391
R392
R93
C637
R659
C638
R660
R657
C636R6
58
R655
C962
W401
W988
C958
1
1
11
11
M-ESD
44
5 85 8
44
5858
4
58
8
9 16
B E
BE
B E
B E
BE
BE
B E B E
D401
D608
D609
D703
D704
D503
Q403
Q608
Q609
Q610
Q611
Q612
Q613
D502D500
6
D505
Q402
1
IC301
IC307
IC308
IC400
IC306
IC302
X34-356x-xx
Ref. No. Address
IC100 5T
IC104 6T
IC301 4U
IC302 4U
IC306 5U
IC307 5U
IC308 6T
IC400 6V
IC800 3R
Q21 3Q
Q22 5S
Q23 5S
Q31 6R
Q33 7R
Q45 3Q
Q91 7T
Q101 6T
Q203 3R
Ref. No. Address
Q204 4R
Q205 4R
Q207 3R
Q209 3R
Q402 4V
Q403 4V
Q603 3T
Q604 3T
Q605 3T
Q606 3S
Q608 3U
Q609 3U
Q610 4U
Q611 3U
Q612 4U
Q613 3U
Q800 3S
Q802 2S
Refer to the schematic diagram for thevalues of resistors and capacitors.
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26
KDC-MP928/PSW9531/PSW9531Y, XXV-01D
Z AA AB AC AD
PC BOARD (COMPONENT SIDE VIEW)
Q4
D4
D5
Q3Q5
Q6
S1
S2
S3
S4
Q14
D6
IC17
IC18 IC13
CD PLAYER UNIT X32-5730-00 (J76-0060-12)
CP16
C75
R62
R13
C50
R146
CP18
R42
CP17
R17
R18
R48
R11
C13R3
R6
R8
C40
C33
C93C94
C95
C96
C97C98
C85
C65 R67
R68C76
C77
C73
CP14
R25
R108R109
R110
R111
C12
R112
R113
R114
R118
R119
R120
R121
C79
C80
C81
C82
C56
C57
C58
C59
C60
C61
C62
C63
C83
R115
CP2
CP3
C78
R116
CP11
C84
R117
R128C90
C68
R132
R10
C72
R50
R52
R53
R56
R57
R58
R59 R60R61
R63
C
37
R145
C14
C91
R4
R153
C E
1
14
1
B
24
25 48
1
28 15 4
5 8
CEB
CBE
EBC
EBC
CBE
S
D
G
EB
X32-5730-00
Ref. No. Address
IC13 2AB
IC17 3AA
IC18 2AA
Q3 5AC
Ref. No. Address
Q4 6AB
Q5 5AC
Q6 5AB
Q14 4AA
Refer to the schematic diagram for the values of resistors and capacitors.
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KDC-MP928/PSW95/PSW9531Y, XXV-0
AIAHAGAFAE
PC BOARD (FOIL SIDE VIEW)
CN2
D2
Q1
CN1
Q11
D3
Q7
Q9
Q8
Q10
Q12
Q13
Q15
IC15
IC16
IC14
IC1
IC19
IC2
IC21
IC20
IC4
IC5
CD PLAYER UNIT X32-5730-00 (J76-0060-12)
CP5
C7
C18
R130
X2
C8
C3
C86
R14
R15
R23R24
C25
C26
C28
C29
C36
C39
R148
R9
R12
R21 R22
R35
R36
R37
C5
CP4
C27
C41
R150
C44
R140
R139
R141
R70
C52
C89
R1
C64
C17
R147
C21
C32
C35
C46
C51
C53
C54
C55
C66C67
R129
R133
C87
C88R142
CP1
R71
R72
R
122
R123
R41
CP19
R34
R64
R20
R
152
R19
C30C31
C34
C38
C47
C48
C49
CP7
CP10
C74
C92
R134
R135
R124
R137
R5
R29
R40
R138
R43
R44
R45
R51
R54
R55
C99
R73C100
X1
R69
R65
C102
R144
R151R154
R155
TRK
1
SLED
1
SPDL
FCS
25
1
1
1
1
11
1
1
1
16
25
5175
76
100 26
50
3
45
1
75 51
50
26100
76
5
24
3
45
25
2650
3 4
5
16
33 48
49
6417
32
3
451516
30
EB
EB
EB
EB
EB
EB
EB
EB
G
S
D
MOTOR
LO/EJ
TRK+
TRK-
IOP+ G
ND
RF
F
ARF
ETE
IOP-
/MUTER
/MRST
LD
/MSTOP
S.7.5V
S.GND
D.GND
SPDL+
D5V
BU5V
LOE/LIM
SD
TDFD
MD
SPDL-
BO
RE
TX
LRCK
BCLK
FCS+
VR
SLD-
SLD+
BU3.3
1.8
DATA
FLAG
HOLD
LOCK
MIRR
SHOCK
TZD
FZD
A3A2A1A0
FE
3.3
VREF
ATEST
FCS-
A8V
DATA/CLK
LOSSW
12EJE
D-OUT
A.GND
Lch
Rch
8EJE
GND
RX
/MUTEL
BA
C+DPD
X32-5730-00
Ref. No. Address
IC1 5AH
IC2 2AG
IC4 5AF
IC5 3AE
IC14 2AH
Ref. No. Address
IC15 3AH
IC16 4AH
IC19 5AG
IC20 4AG
IC21 5AG
Ref. No. Address
Q1 6AG
Q7 5AG
Q8 3AF
Q9 3AF
Q10 3AF
Ref. No. Address
Q11 2AG
Q12 3AG
Q13 3AG
Q15 4AH
Refer to the schematic diagram for the values of resistors and capacitors.
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28
KDC-MP928/PSW9531/PSW9531Y, XXV-01D
A B C D E
X34-356x-xx (1/5)
Q612
Q613
D609D608
Q601
Q604
Q603 Q605
Q403
D401
Q500
Q600 Q602
D504
Q300
Q402
CN600
D600
PANEL MECHAMOTOR Dr.
CN500
S2
S1
SPE-ANA
PANEL MECHA SW
DSP
CN550
Q610
Q611
Q608
Q609
ANT.
W400
D506
D505
D502D500
D503
D501
CN450
B
P1
PINPLUG
toCORDwith
toSLIDEMECHA
MOTOR
2/2
X16-J1
5V PRE AMP
9V AVR
RDS
F/E
MECHAI/F
TP550
TP603
TP608
TP610
TP609
TP607
TP611
TP407
TP402
TP410
TP409
X4014.332MHz
TP421
TP418
TP401
TP408
TP419
TP403
TP420
TP415
TP406
TP414
TP412
TP416
TP405
TP411
TP417
TP413
TP400
R378100
TP422
TP613
TP614
TP454
TP455
NON-FADER L
FRONT L
REAR L
AUX L
1
2
3
4
5
6
7
8
9
10
11
12
VSS
32 4
6 5
1
VCC
8 7
10K
R602
7.5
K
R606
2.7
K
R608
47R603
R60091K
R60191K
C6012
.2
C6002
.2
C6020
.01
47
R607
22u
16
C604
1 2 3 4 5
VCC
NC2
IN1
IN2
SGND
10
9 8 7 6
NC10
OUT1
NC8
OUT2
PGND
8.2
R818
100P
C809
R8199
.1
R8209
.1
9.1
R821
470P
C812
9.1
R822
100P
C813
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OEL+B
OEL GND
OEL GND
SYS REQ
PAN 5V
PAN3.3V
ILL+B
D GND
SA
PAN REQ
PAN DATA
SYS DATA
SCCON
PAN DET
RST
ESD
6
5
7
8VCC
GND
3
4
2
1
330K
R513
47K
R500
33K
R503
4.7
C500
100K
R507
R50547K
10u16C506
1
2
3
4
5
6
7
8
QUAL
RDDA
VREF
MPX
OSEL
GND
ARI
FILOUT
16
15
14
13
12
11
10
9
RDCL
T57
OSCOUT
OSCIN
VCC
EXTRES
TM
FSEL10u
16
C405
C4020
.01
10PC414
2.2K
R412
R410 2.2K
48
47
46
45
44
43
42
41
40
39
38
37
13
14
15
16
17
18
19
202
122
1
2
3
4
5
6
7
8
9
10
11
12
AINL+
AINL-
AINR+
AINR-
AVSS
VREFL
VCOM
VREFH
AVDD
AVDD
AVSS
SDOUT1
BITCLKI/EEADR
LRCLKI/LRCLK
BITCLKO/BITCLK
LRCLKO/EECS
RDY/EESI
DRDY/EECK
CS/EESO
DVDD
DVSS
EESEL
JX0/SDIN4A
SDIN3/JX1
SDIN2/JX2
SDIN1
CKS
BVSS
DVSS
DVDD
SDOUT4
SDOUT3
SDOUT2
15
14
13
12
11
10
9 8 7 6 5 4 3 2
DVSS
DVDD
DEM0
DIF1
SDTI4
SDTI3
SDTI2
DIF0
ACKS
SMUTE
RSTB
LRCK
SDTI1
BICK
16
17
18
19
202
122
23
24
25
26
27
28
29
DEM1
ROUT4
LOUT4
ROUT3
LOUT3
ROUT2
LOUT2
P/S
ROUT1
LOUT1
VCOM
AVSS
AVDD
DZF2
10u16C367
0.1C366
W993
0.0
1
C989
R323220
R324220
R325220
R39147K
R39247K
R327220
R328220
0.1
C322
C368
R379
4.7
uH
L403
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9 8 7 6 5 4 3 2 1
RFGND
FMANT
AMANT
AM+
B
OSCGND
VT
COM+
BIFC
SDA
SCL
DGND1
VDD5V
PLLGND
SMETER
AMIFOUT
QUALITY
MPX
DGND2
RDSMUTE
STDGND R L
IF+
B
IFGND26 25
24 23
DOUT
12EJESW
TP602
TP606
TP612
TP604
TP601
TP605
1000P
C623
1000P
C624
1000P
C625
1000P
C626
1000P
C627
1000P
C628
10R643
0.47C631
4.7R642
47u6.3C630
10
R641
0.47
C629
C6320
.01
R6441K
6
4
5
10u35C621
10u35C62010u16C619
10u16C622
82R638 360
R6401
C638
R63610K
R
63410K
R659100K
R660100K
360R631
12KR639
1
C63743
44
C617 R628 R62912K
2
C61610u16
1
10u16 82
VCC
8 7
R657100K
R62410K
VSS
3 4
C635
1
R62610K
6 5
R658100K
360 10u16
360R621
10u16C615
45
46
R630 C618
C613 R618 R61912K
2
C61210u16
1
10u16 82
VCC
8 7
R655100K
R61
410K
VSS
3 4
R61610K
6 5
R656100K
360 10u16
360R611
10u16C611
49
50
R620 C614
C636 1
2
1
10u16C634
C63310u16
2
2K
R615
22K
R617
22K
R637
22K
R635
22K
R627
22K
R625
R4041K
R40922K
470
R405
470
R406
28
34
35
26
128
126
29
60
59
W401
270K
0.0
22
C603
R60556K
R604
46
47
48
45
C320
10u
16
0.1
C321
0.1
C319
0.1
C318
220
R326
R329
2.2K
R411
330PC404
24
32
31
4.7uH
L405
10PC415
R506820
1
R520
0.01
C505
4.7
C501
330KR512
7
8
R502 1K
4.7
C502
R511 100
R516 4.7K
R514 100
R515 1K
TP512
TP513
TP511
TP510
TP504
R509 10K
R510 100
TP509
TP507
TP508
TP506
TP505
TP503
TP502
TP501
TP500
100
R508
4.7
C503
R517 1K
100
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