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PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2002
DMP-555RRV2604
DIGITAL MEDIA PLAYER
DMP-555THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
DMP-555 KUC AC120V
DMP-555 TL AC110-240V
DMP-555 WY AC220-240V
For details, refer to "Important symbols for good services" on the next page.
T-ZZY JUNE 2002 printed in Japa
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SAFTY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely,you should not risk trying to do so and refer the repair to a qualified service technician.
WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California tocause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement partsmust be of identical designation.
REMARQUE(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les piècesde remplacement doivent avoir la même désignation.
1. SAFETY PRECAUTIONS The following check should be performed for thecontinued protection of the customer and servicetechnician.
LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakagecurrent tester such as Simpson Model 229-2 orequivalent between the earth ground and all exposedmetal parts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A
POTENTIAL SHOCK HAZARD AND MUST BE
CORRECTED BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliancehave special safety related characteristics. These areoften not evident from visual inspection nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement parts which have thesespecial safety characteristics are identified in thisService Manual. Electrical components having such features areidentified by marking with a on the schematics and onthe parts list in this Service Manual.The use of a substitute replacement component which
does not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this Service Manual, may create shock, fire,or other hazards. Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.
Leakagecurrenttester
Reading shouldnot be above0.5mADevice
under
testTest allexposed metalsurfaces
Also test withplug reversed(Using AC adapterplug as required)
Earthground
AC Leakage Test
(FOR USA MODEL ONLY)
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(VRW1094)(PRW1233)
1. Laser Interlock Mechanism The position of the switch (S510) for detecting loading completion
is detected by the system microprocessor, and the design preventslaser diode oscillation when the switch is not in LPS1 terminal side(when the mechanism is not clamped and LPS1 signal is high level.)Thus, the interlock will no longer function if the switch is deliberately
set to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode* the interlock mechanism will not function. Laser diode oscillation will continue, if pin 4 of AN8702NFH (IC800)
on the CDPB ASSY is connected to GND, or else the terminals ofQ600 are shorted to each other (fault condition).
2. When the cover is opened, close viewing of the objectivelens with the naked eye will cause exposure to a Class 1 laser beam.
Additional Laser Caution
* Refer to pages 71.
DMP-555/WY only
DMP-555/TL only
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 780 – 785 nm
The AEL(accessible emission level) of the laser power output is less then CLASS 1but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should servicing operation of the apparatus.
IMPORTANT LASER DIODE CHARACTERISTICS
WARNING !
(DRW2102)
Printed on the Bottom Plate
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[ Important symbols for good services ]In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement partsAppropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply theprescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribedones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set orthe shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), andshould keep the safety during servicing by following the safety instructions described in this manual.
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CONTENTSSAFTY INFORMATION........................................................................................................................................ 2
1. SPECIFICATIONS............................................................................................................................................. 6
2. EXPLODED VIEWS AND PARTS LIST............................................................................................................. 7
2.1 PACKING .................................................................................................................................................... 7
2.2 EXTERIOR (1/2) SECTION ........................................................................................................................ 8
2.3 EXTERIOR (2/2) SECTION ...................................................................................................................... 10
2.4 SLOT-IN MECHANISM SECTION ............................................................................................................12
2.5 TRAVERSE MECHANISM ASSY-S ..........................................................................................................14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16
3.1 BLOCK DIAGRAM.................................................................................................................................... 163.2 OVERALL WIRING DIAGRAM ................................................................................................................. 18
3.3 CDPB ASSY (1/2)..................................................................................................................................... 20
3.4 CDPB (2/2) and SLSW ASSYS................................................................................................................ 22
3.5 MAIN ASSY (1/5)...................................................................................................................................... 24
3.6 MAIN ASSY (2/5)...................................................................................................................................... 26
3.7 MAIN (3/5) and SDCB ASSYS ................................................................................................................. 28
3.8 MAIN ASSY (4/5)...................................................................................................................................... 30
3.9 MAIN ASSY (5/5)...................................................................................................................................... 32
3.10 TRMB and PSWB ASSYS ......................................................................................................................34
3.11 SW POWER ASSY................................................................................................................................. 36
3.12 FLKB, PHTB and JOGB ASSYS ............................................................................................................ 38
4. PCB CONNECTION DIAGRAM ......................................................................................................................49
4.1 CDPB and SLSW ASSYS......................................................................................................................... 50
4.2 MAIN and SDCB ASSYS.......................................................................................................................... 524.3 TRMB ASSYS........................................................................................................................................... 56
4.4 PSWB and SW POWER ASSYS.............................................................................................................. 58
4.5 FLKB, PHTB and JOGB ASSYS .............................................................................................................. 60
5. PCB PARTS LIST ............................................................................................................................................ 64
6. ADJUSTMENT ................................................................................................................................................ 68
6.1 ADJUSTMENT ITEMS AND LOCATION..................................................................................................68
6.2 JIGS AND MEASURING INSTRUMENTS ...............................................................................................68
6.3 NECESSARY ADJUSTMENT POINTS ....................................................................................................68
6.4 ELECTRICAL ADJUSTMENT ..................................................................................................................69
7. GENERAL INFORMATION ............................................................................................................................. 70
7.1 DIAGNOSIS.............................................................................................................................................. 70
7.1.1 CLEANING......................................................................................................................................... 70
7.1.2 SERVICE MODE................................................................................................................................ 70
7.1.3 ERROR CODE................................................................................................................................... 737.1.4 DISASSEMBLY .................................................................................................................................. 74
7.2 PARTS ...................................................................................................................................................... 76
7.2.1 IC........................................................................................................................................................ 76
8. PANEL FACILITIES ....................................................................................................................................... 106
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1. SPECIFICATIONS
Accessories
7 CD Player
Type Compact disc player audio system
Frequency response 4 Hz - 20 kHz
SN ratio 102 dB or more (EIAJ)
Distortion 0.003 % (EIAJ)
7 SD Memory Card
Data format SD audio formatCorresponding compression type MP3
Corresponding Bit rate 64 Kbps - 320 Kbps
Corresponding sampling rate 44.1 kHz, 48 kHz, 32 kHz
Copyright protection CPRM (SDMI compliant)
7 External interface
Computer interface USB 1.1
7 Miscellaneous
Power AC 120 V, 60 Hz (KUC type)
Power AC 110- 240 V, 50/60 Hz (TL type)
Power AC 220- 240 V, 50/60 Hz (WY type)
Power Consumption 30W
Operating temperature +5°C - +35°COperating humidity 5-85% RH (without condensation)
Weight 3.1 kg
Dimensions 250 (W) x 360 (D) x 103.5 (H) mm
7 Accessories
¶ Operating Instructions 1
¶ Audio cables 2
¶ Control cord 1
¶ USB cable 1
¶ Forced ejection pin 1
(found on bottom surface of player)
¶ SD memory card 1
¶ DJ application software (CD-ROM) 1
¶Warranty 1 (KUC type)
NOTE:
Specifications and design are subject to possible modification without notice.
Audio Cable
(VDE1064) L=1.5m
Forced Eject Pin
(DEX1008)USB Cable
(DDE1124) L=1.8 m
SD Memory card
(DWX2250)
DJ Application software (CD-ROM)
(DWX2249)
Control Cord
(PDE-319) L=1 m
[DMP-555/KUC, TL, WY type]
Redwhite
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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
PACKING parts List
(2) CONTRAST TABLE
DMP-555/KUC, TL and WY are constructed the same except for the following:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
NOTES:
6
3
2
1
9
8
5
16
1011
13
12
7
14
15
KUC type only
Mark No. Description Part No.
1 USB Cable (L= 1.8m) DDE1124
2 Control Cord (L= 1m) PDE-319
3 Audio Cable (L=1.5m) VDE1064
4 • • • • • NSP 5 Warranty Card See Contrast table (2)
6 Forced Eject Pin DEX1008
7 Operating Instructions (English) See Contrast table (2)
7 Operating Instructions See Contrast table (2)(English/ Spanish/ Chinese)
7 Operating Instructions See Contrast table (2)(English/French/ German/Italian
/Dutch/Spanish)
NSP 8 DJ Application Software DWX2249
9 SD Memory Card DWX2250
NSP 10 Vinyl Bag VHL-014
11 Pad (A) DHA1546
12 Pad (B) DHA1547
13 Pad (C) DHA1548
14 Packing Case See Contrast table (2
NSP 15 Label VRW1629
16 Mirror Mat Sheet Z23-007
Mark No. Description Part No.
Mark No. Symbol and Description DMP-555/KUC DMP-555/TL DMP-555/WY
NSP 5 Warranty Card ARY7043 Not used Not used
7 Operating Instructions (English) DRB1321 Not used Not used
7 Operating Instructions (English/ Spanish/ Chinese) Not used DRB1322 Not used
7 Operating Instructions Not used Not used DRB1320
(English/ French/ German/ Italian/ Dutch/ Spanish)
14 Packing Case DHG2228 DHG2229 DHG2219
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2.2 EXTERIOR (1/2) SECTION
M
L
F
G
G
H
H
H’
J
K
K
D
B
C
A
A
I
I
N
DC
B
E
N
M
L
J
FE
OK
NG
No.35 Attachmentposition.
35
H’
WY type only
C
B
G
F
E
A
32
135
32 32
14
34
7
11
8
33
33
33
33 33
22
33
32
33
33
30
31
32
32
28
26
38
27
2525
Refer to "2.4 SLOT-IN MECHANISM SECTION".
29
33
33
33
33
33
33
336
33
37
5
24
23
32
33
33
4233
33
16
32
32
32
15
1817
19
20
21
3333
33
3
4
1233
3333
1313
10
236
33
33 9
24
40
39
41
27
43
CONTACT SIDE
NON-CONTACT
SIDE
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EXTERIOR (1/2) SECTION parts List
(2) CONTRAST TABLE
DMP-555/KUC, TL and WY are constructed the same except for the following:
Mark No. Description Part No.
1 MAIN Assy DWG1562
2 SLSW Assy DWS1319
>
3 SW POWER Assy DWR1355
4 PSWB Assy DWS1320
5 TRMB Assy DWG1559
6 CDPB Assy DWX2247
7 26P F•F•C/60V DDD1202 8 13P FFC/30V DDD1208
9 Mecha Plate (NET) DNH2526 10 C Earth Plate DBK1219
11 12P F•F•C/60V DDD1204 12 Earth Spring DBH1398
13 Servo Stay DNH2497
14 40P F•F•C/60V DDD1201 15 Radiation Plate DNH2498
16 Rear Stay DNH2496
17 POWER Knob DAC1895
18 Cord Clamper (Steel) RNH-184
19 Cable Stay DNF1589
>
20 AC Power Cord See Contrast table (2)
21 Cord Stopper See Contrast table (2
22 Chassis See Contrast table (2
23 Insulator MO DEC2250
24 Binder ZCA-SKB90BK
25 PCB Stay DNH2495
26 Flex Holder DEC2454
27 Insulator DEC2235
NSP 28 Silicon Rubber D5 L DEB1456
NSP 29 Silicon Rubber D5 S DEB1457 30 Cushion DEC2442
31 Bottom Plate DNH2494
32 Screw BBZ30P060FMC
33 Screw BPZ30P080FZK
34 Connector Assy 3P DKP3514
>
35 Cord with Plug DE005VF0
36 Connector Assy PF03PP-B25
37 Connector Assy PF04EE-S22
>
38 Ferrite Core DTH1188
39 Caution Label 6L See Contrast table (2
40 Caution Label HE See Contrast table (2
41 Caution Label See Contrast table (2 42 Screw DBA1155
NSP 43 FPC D5 (26P) DNP1944
Mark No. Description Part No.
Mark No. Symbol and Description DMP-555/KUC DMP-555/TL DMP-555/WY
>
20 AC Power Cord PDG1063 PDG1003 PDG1003
21 Cord Stopper CM-22C CM-22B CM-22B
22 Chassis DNK3927 DNK3928 DNK3922
39 Caution Label 6L Not used DRW2102 Not used
40 Caution Label HE Not used Not used PRW1233
41 Caution Label Not used Not used VRW1094
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2.3 EXTERIOR (2/2) SECTION
A
A
D
I
H
J
12
9
10 11
13
14
5
6
7
1
49
15
235
16
3332
1718
1920
21
31
30
29
2223
22
25
26
2728
48
48
48
48
48
48
48
4846
45
4
51
336
37
38
39
4348
50
44
4041
42
34(1/2)
24(1/3)
34(2/2)
24(3/3)
24(2/3)
48
8
48CONTACT SIDE
NON-CONTACT
SIDE
Dyefree : GEM1023 (ZLX-ME413A)*1. Grease : GYA1001 (ZLB-PN397B)*2.
* 2 x5
*1
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EXTERIOR (2/2) SECTION parts List
Mark No. Description Part No.
1 PHTB Assy DWG1560
2 SDCB Assy DWX2248
3 JOGB Assy DWG1561
4 FLKB Assy DWG1558
5 Jog Dial DNK3925
6 POM Ring DNK3926
7 Jog Washer DBF1002
8 Flange Nut M9 DBN1004
9 TEMPO Knob DAA1154 10 Slide Knob DNK2936
11 Slide Sheet 1C DAH1988
12 Display Panel DAH2038
13 TRIM Knob DAA1155
14 Control Panel DNK3921
15 Access Lamp DNK3924
16 Card Ejector DNK3995
17 Indicator DNK3941
18 RESET Knob DAC2037
19 SET Knob ISL Assy DXA1912
20 SELECT Knob DAC2010
21 Extender L (GRAY) DEC2461
22 Extender DEC2440
23 Extender R (GRAY) DEC2462
24 SET Knob (SYNC) DAC2004
25 SW Knob B DAC2012
26 EJECT Knob DAC1894
27 TEMPO CHANGE Knob DAC2007
28 MT Knob DAC2006
29 SCRATCH Knob DAC2011
30 SET Knob (RELOOP) DAC2003
31 LOOP Knob DAC2005
32 FOLDER SEARCH Knob DAC2008
33 Vessel Sheet DEC2465 34 SET Knob A Assy DXA1846
35 Lock Hook Assy DXB1764
36 Hook Spring DBH1496
37 Movable Base DNK3997
38 Base Holder DNK3996
39 M Base Spring DBH1497
40 Flap Spring DBH1499
41 Eject Lever DNK3999
42 Lever Spring DBH1498
43 Card Flap DNK3998
44 Eject Arm DNH2513
45 Earth Plate (CU) VBK1070
46 Flexible Cover DEC2485
47 • • • • • 48 Screw BPZ30P080FZK
49 Screw BPZ20P080FMC
50 Screw PBA1062
51 SYNC SEARCH Knob DAC2009
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2.4 SLOT-IN MECHANISM SECTION
A
A
20
2221
21
23
27
25
25
26
26
26
18 10
4
16
12
12
11
13
8
9
6
14
15
3
17
7
19
Refer to"2.5 TRAVERSE MECHANISM ASSY-S".
28
29
5
Dyefree : GEM1023 (ZLX-ME413A)*1.
*2
Grease : GYA1001 (ZLB-PN397B)*2.
* 1
*2
*2
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SLOT-IN MECHANISM SECTION parts List
Mark No. Description Part No.
NSP 1 DC Motor DXM1093
2 Connector Assy PF02PY-B32
3 Clamp Spring DBH1374
4 Guide Spring DBH1375
5 SW Lever Spacer (PET) DEC2420
6 Loading Lever DNK3406
7 Main Cam DNK3407
8 Lever B DNK3558
9 Lever A DNK3564 10 Clamp Arm DNK3576
11 Loading Base Assy-S DEA1022
12 Eject Lever DNK3684
NSP 13 Worm Gear DNK3910
14 Loading Gear DNK3911
15 Drive Gear DNK3912
16 Disc Guide DNK3914
17 Clamper Assy DXA1881
NSP 18 Slot-in Mechanism G5 Assy DXA1906
19 Traverse Mechanism Assy-S DXX2502
NSP 20 Float Base (G5) DNK3868
21 Vessel Cushion C DEC2457
22 Vessel Cushion A DEC2455
23 Vessel Cushion B DEC2456
24 • • • • • 25 Float Rubber D3 DEB1404
26 Float Fastener DBA1139
27 Front Sheet DED1132
28 Spacer POR (T3) DEB1566
29 DC Motor Assy-S DEA1008
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2.5 TRAVERSE MECHANISM ASSY-S
12
10
2
5
7
39
11
54
6
8
1
13
8
64
*4*3
Grease: GYA1001 (ZLB-PN397B)*3.Grease: GEM1007 (ZLB-PN948P)*4.
*3
Cleaning liquid (GEM1004)Cleaning paper (GED-008)
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TRAVERSE MECHANISM ASSY parts List
Mark No. Description Part No.
NSP 1 Spindle Motor (S) DXM1138
NSP 2 Stepping Motor (SY) DXM1142
NSP 3 Pickup Assy VWY1069
NSP 4 Adjust Screw DBA1119
NSP 5 Precision Screw DBA1124
NSP 6 Skew Spring DBH1437
NSP 7 Joint Spring DBK1188
NSP 8 Guide Shaft DLA1840
NSP 9 Slider G4 DNK3733 NSP 10 Mechanism Frame G5 DNK3776
NSP 11 Joint DNK3777
12 Screw BPZ20P080FMC
13 Screw BPZ26P080FMC
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
1 - 319-24
EM+, EM-
ST2+, ST2-
ST1+, ST1-
F+, F-T+, T-
F+, F-T+, T-
CDPB ASSYA
TRMB ASSYE
SW POWER ASSY
G
PSWB ASSYF
16
1I
4
4747
4715
4727
4752
473
4731
4730
4718
4722
472 479 478
4753
475 476 4794
4716
4720
4735
4733476 - 9
474 - 5
11-14
4723
4784
4785
2
11
1
2
CN800
CN900
CN901
CN950
I
1
4
I
W, V, U, HW-,HW+
HV-, HV+, HU-, HU+1
40
I
5 7
2426
2022
7
1819
13
5 7
1415
7
1
CN1001
J1001
CN201
CN101CN1
CN1003
CN201
CN200
CN1002
(TS)
(TS)
(FS)
(FS)
(LO)
(LO)
(PM)
(PS)
(PM)
(PS)
(D) (D)(D)
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3.2 OVERALL WIRING DIAGRAM
A (1/2- 2/2)CDPB ASSY(DWX2247)
SLSW ASSY(DWS1319)
B CN510
CN901
CN950
CN800
CN900
CN201 CN1002
CN1001
CN1301
CN1101CN200
CN902
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J2
C (1/5- 5/5)
S W
P O W E R A S S Y
( D W R 1 3 5 5 )
G
P S W B A S S Y
( D W S 1 3 2 0 )F
FLKB ASSY(DWG1558)
H
MAIN ASSY
(DWG1562)
TRMB ASSY(DWG1559)
E
PHTB ASSY(DWG1560)
I
JOGB ASSY(DWG1561)
J
SDCB ASSY(DWX2248)
D
CN1003
CN1401
CN521
CN1501
CN520
CN1402 CN3001
CN4001
J7001
CN101
CN1
CN201J1001
J1
J1
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3.3 CDPB ASSY (1/2)
A2/2
A 2/2
A 1/2
A 2/2
A 2/2
A 1/2, 2/2
A 1/2 CDPB ASSY (1/2)(DWX2247)
A 1/2
CN950
To Stepping Motor
CN901
T o
L o a
d i n g
M o t o
r
T o
P i c k u p
A s s y
: RF SIGNAL ROUTE
: TRACKING SERVO SIGNAL
: FOCUS SERVO SIGNAL
(TS)
(TS)
(FS)
(FS)
(FS)
(LO) : LOADING MOTOR SIGNAL
(TS)
(FS)
(TS) (FS)
(TS)(FS)
( T S )
( F S )
( L O )
(LO)
(LO)
(LO)
(LO)
(LO)
21
22
27
28
24
23
20
CN800
-
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DMP-555
5 6 7 8
5 6 7 8
A 1/
A1/2
A2/2
CN900
T o
S p
i n d l e M o
t o r
A 1/2, 2/2
A 1/2
A 2/2
A 2/2
A 1/2
A 1/2A 1/2
A 1/2, 2/2
A 1/2, 2/2
A 1/2, 2/2(TS) (FS)
(TS)(FS)
(TS)(FS)
( T S )
( F S )
( T S )
( F S )
2526
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22/108DMP-55522
1 2 3 4
1 2 3 4
3.4 CDPB (2/2) and SLSW ASSYS
3.3V (for IC100, IC300, IC700, IC800)
2.5V (for IC700)
A 2/2 CDPB ASSY (2/2)(DWX2247)
SLSW ASSY(DWS1319)
A 2/2
CN1002E
B
B
CN902 CN510A 2/2
A 1/2
A 1/2
A 1/2
A 1/2
A 1/2 A 1/2A 1/2
A 2/2
A 1/2
A
1 / 2
CN201
: The power supply is shown with the marked box.
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DMP-555
5 6 7 8
5 6 7 8
A 2/
CN1001
CN200
A 1/2
A 2/2
A 1/2
C 1/5
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DMP-55524
1 2 3 4
1 2 3 4
3.5 MAIN ASSY (1/5)
C 1/5
C 1/5
C 5/5 C 2/5 C 2/5, 5/5
C 2/5
C 3/5
C 2/5
C 2/5
C 2/5
C 5/5 C 4/5 C 4/5 C 1/5C 1/5
C 3/5, 5/5
C
1 / 5 ,
3 / 5
C 2/5C 2/5
C 2/5, 5/5C 2/5, 5/5
C 2/5, 4/5
C 1/5, 3/5
C 3/5, 5/5
C 2/5, 3/5, 4/5, 5/5
C 1/5 MAIN ASSY (1/5)(DWG1562)
C 1/5
( P S )
( P M )
( P S )
( P S )
( P M )
( P M )
( P M )
( P S )
( P S )
( P M )
SYSTEM BUS CONTROL IC
33.8688MHz Oscillation Circuit
4
5
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25/108DMP-555
5 6 7 8
5 6 7 8
C 2/5
C 1/5
C 1/5
C 1/5
C 1/5
C 2/5
C 2/5
C 1/
CN1101
CN200A
: PLL MAIN SIGNAL(PM)
: PLL SUB SIGNAL(PS)
( P M )
( P M )
( P M )
( P M )
( P S )
( P S )
( P S )
(PM)
(PS)
(PM)
(PS)
PLL Circuit
(Audio VCO)
5V Circuit(for VCO)
2.5V Circuit (for IC1106)
: The power supply is shown with the marked box.
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26/108DMP-55526
1 2 3 4
1 2 3 4
3.6 MAIN ASSY (2/5)
C 4/5
C 4/5
C
2 / 5
C 5/5
C 1/5
C 2/5
C 1/5
C 1/5
C 4/5
C 4/5
C 2/5
C 5/5
C 2/5C 1/5
C 1/5
C 5/5
C 5/5
C 1/5
C 5/5 C 1 / 5 , 3
/ 5 , 4
/ 5 , 5
/ 5
C 2/5
C
5 / 5
C
4 / 5
C 5/5
C 2/5 MAIN ASSY (2/5)(DWG1562)
C 2/5
C
5 / 5
C 1/5, 4/5
Indicator LED
driver Circuit
1
2
3
Reset Circuit
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DMP-555
5 6 7 8
5 6 7 8
C 5/5
C 1/5
C 5/5
C 1/5
C
1 / 5
C 1/5, 5/5
C 1/5, 5/5
C 2/
C 2/5
C 1/5
C 1/5, 5/5
: The power supply is shown with the marked box.
15
16
1.8V (for IC1207)
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DMP-55528
1 2 3 4
1 2 3 4
3.7 MAIN (3/5) and SDCB ASSYS
C 3/5C 1/5C 4/5
C 1/5
C 1/5, 5/5
C 1/5, 5/5
C 3/5
C 1/5, 2/5, 4/5, 5/5
C 3/5 MAIN ASSY (3/5)(DWG1562)
C 3/5
CN1001E
: DATA MAIN SIGNAL(DM)
: DATA SUB SIGNAL(DS)
(DM)
( D S )
(DS)
( DM )
( D S )
: The power supply is shown with the marked box.
1.8V Circuit
(for IC1301) 20MHz Oscillation Circuit
Master Tempo DSP
: DIGITAL SIGNAL(D)
( D )
( D )
CN1301
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DMP-555
5 6 7 8
5 6 7 8
C 5/5
D SDCB ASSY(DWX2248)
CN1501TO SD CARD
CN520
CN521
D
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30/108DMP-55530
1 2 3 4
1 2 3 4
3.8 MAIN ASSY (4/5)
C 4/5
C 4/5
C 4/5
C 4/5
C 1/5
C 3/5
C 2/5
C 1/5, 2/5, 3/5, 5/5
C 1/5C 1/5
C 1/5
C 1/5
C 2/5
C 2/5
C 4/5
C 4/5
C 4/5
C 1/5, 2/5
C 4/5 MAIN ASSY (4/5)(DWG1562)
C 4/5
(PS)
(PS)
( P S )
( D S )
( D M )
( P M )
(DM)
(DS)(DM)
(PM)
Mute Control Circuit
D/A Conversion Circuit
6
7
8
9
10
11
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DMP-555
5 6 7 8
5 6 7 8
C 4/
C 4/5
C 4/5
C 4/5
C 4/5
C 4/5
C 4/5
C 4/5
C 4/5
C 4/5
C 1/5
C 4/5
C 2/5
C 2/5
C 2/5
C 2/5
C 2/5
C 4/5
C 4/5
C 5/5
C N 3 0 0 1
H
C N 1 0 0 3
E
: DATA MAIN SIGNAL(DM)
: DATA SUB SIGNAL(DS)
: PB MAIN SIGNAL(PM)
: PB SUB SIGNAL(PS)
(PS)
(PS)
(PS)
(PM)
(PM)(PM)
: The power supply is shown with the marked box.
5V Circuit(for DAC)
CN1402
CN1401
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32/108DMP-55532
1 2 3 4
1 2 3 4
3.9 MAIN ASSY (5/5)
C 2/5
C 2/5
C 1/5, 2/5
C 1/5, 2/5
C 1/5
C 2/5
C 1/5, 3/5, 5/5
C 1/5, 3/5, 5/5
C 2/5 C 1/5
C 5/5 MAIN ASSY (5/5)(DWG1562)
C 5/5
: The power supply is shown with the marked box.
1.6V Circuit
(for IC1502)
MP3 Decode DSP
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DMP-555
5 6 7 8
5 6 7 8
C 2/5
C 2/5
C 5/5
C 2/5
D
C 5/
C N 5 2 1
C 5/5
C 2/5
C 2/5
C 2/5C 2/5
C 2/5C 1/5
C 1/5, 3/5, 5/5
C 5/5
C 4/5
C 2/5 C 1/5- 4/5
USB Hub Circuit
USB Data 232C Conversion Circuit
Memory Card Communication Circuit
12
13
14
CN1501
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34/108
DMP-55534
1 2 3 4
1 2 3 4
3.10 TRMB and PSWB ASSYS
CN1003
CN1002
CN1CN101
C 2/3
C
4 / 5
TRMB ASSY(DWG1559)
PSWB ASSY(DWS1320)
C N 2 0 1
A
C N 1 4 0 1
E F
FSW POWER ASSY(DWR1355)
G
E
CN201
J1001
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N15, MFD BY
ROHM CO., LTD. FOR IC1006.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N10, MFD BY ROHM CO., LTD. FOR IC1001.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N5, MFD BY
ROHM CO., LTD. FOR IC1002.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. AEK7023, MFD BY
LITTEL FUSE INK. FOR IC1010.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. AEK7002, MFD BY
LITTEL FUSE INK. FOR IC1004.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N20, MFD BY ROHM CO., LTD. FOR IC1007.
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N20, MFD BY ROHM CO., LTD. FOR IC1003.
(PS)
(PM)
(PS)
(PM)
(PS)
(PM)
: The power supply is shown with the marked box.
-12V Circuit
J1
J1
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DMP-555
5 6 7 8
5 6 7 8
CN1001
AUDIO OUT
CONTROL
USB
DIGITAL OUT ON/OFF
DIGITAL OUT
E
C
3 / 5
C N 1 3 0 1
: PB MAIN SIGNAL(PM)
: PB SUB SIGNAL(PS)
: DIGITAL SIGNAL(D)
(PS)
(PM)
(PS)
(PM)
(PS)
(PM)
Digital Out Circuit
(D)
(D)
(D)
(D)
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DMP-55536
1 2 3 4
1 2 3 4
3.11 SW POWER ASSY
G
SW POWER ASSY(DWR1355)G
CN101
CN101F
CAUTION: FOR CONTINUED PROTECTIONAGAINST RISK OF FIRE.REPLACE ONLY WITH SAMETIME AND RATINGS ONLY.
Notes:No individual parts replacement for repair is accepted by modelsupplier due to the safety reasons.
Replace whole model.
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37/108
DMP-555
5 6 7 8
5 6 7 8 G
CN201
J1001E
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38/108
DMP-55538
1 2 3 4
1 2 3 4
3.12 FLKB, PHTB and JOGB ASSYS
DISPLAY Ucom
S3001: CARD TEMPOS3002: ISOLATOR BAND HIGHS3003: FOLDER SEARCH (+)
S3004: MIXOUT ON/OFFS3005: CD EJECT (0)S3006: CARD MIX LOOP STAR/STOP (6)S3007: CARD MIX CUE
S3008: CARD MIX TRACK SEARCH (¢)S3009: CARD MIX TRACK SEARCH (4)S3010: CADR MIX SYNCHROS3011: ISOLATOR RESET/SELECTS3012: ISOLATOR BAND MID
S3014: UNLOCK/ LOCKS4001: CARD SELECTS4002: CD SELECTS4003: LOOP IN/REAL TIME CUES4004: LOOP OUT
S4005: EXIT/ RELOOPS4006: ONE TRACK LOOP SETS4007: TIME MODE/ AUTO CUES4008: SCRATCH
S5001: PLAY/PAUSE (6)
S5002: CUES5003: SEARCH (¡)S5004: SEARCH (1)S5005: TRACK SEARCH (4)S5006: TRACK SEARCH (¢)
S5007: FOLDER SEARCH (=)S5008: ISOLATOR BAND LOWS6001: TEMPOS6002: MASTER TEMPO
Switch name
C
4 / 5
C N 1 4 0 2
JOGB ASSY(DWG1561)H I J
JPHTB ASSY(DWG1560)
I
17
18
19
CN3001
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DMP-555
5 6 7 8
5 6 7 8
J7001
CN4001
FLKB ASSY(DWG1558)
H
H
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40/108
DMP-55540
1 2 3 4
1 2 3 4
1
1
2
3
2
3
IC1207-Pin 193 (RESET CPU)
IC1207-Pin 116 (XRST)
IC1201-Pin 4 (RESET ATA)V : 5V/div. H : 200msec/div.(Power-ON)
6
7
8
IC1407-Pin 1 (LRCK IN)
IC1407-Pin 2 (DATA IN)
IC1407-Pin 3 (BCK IN)V : 5V/div. H : 5µsec/div.(CD Play)
4
5
IC1106-Pin 77 (ACLK MN)
IC1106-Pin 80 (ACLK SB)V : 2V/div. H : 20nsec/div.(Dual Play Tempo 0%)
Waveforms
GND
GND
4
5
GND
GND
15
16
IC1207-Pin 53 (AA 0)
IC1207-Pin 52 (AD 0)V : 2V/div. H : 500nsec/div.(CD Play)
15
16
GND
GND
21
22
IC800-Pin 18 (TE)
IC950-Pin 11 (T+)V : 1V/div. H : 500µsec/div.(Seach)
21
22
GND
GND
27
28
IC950-Pin 8 (ST1+)
IC950-Pin 6 (ST2+)V : 1V/div. H : 20msec/div.(Outside/Inside Seach)
27
28
GND
GND
20 IC800-Pin 35 (RF OUT)V : 50mV/div. H : 50nsec/div.(CD Play)
21 IC800-Pin 18 (TE)V : 0.5V/div. H : 500µsec/div.(CD Play)
6
9
8
GND
GND
7GND
17
18
19
IC3001-Pin 22 (SCLK OUT)
IC3001-Pin 23 (D OUT)
IC3001-Pin 24 (D IN)V : 5V/div. H : 5µsec/div.(CD Play)
17
19
GND
GND
18GND
9
10
11
IC1403-Pin 1 (LRCK IN)
IC1403-Pin 2 (DATA IN)
IC1403-Pin 3 (BCK IN)V : 5V/div. H : 5µsec/div.
(Dual Play)
11
GND
GND
10GND
GND
12
12
13
14
13
14
IC1505-Pin 11 (MMCLK)
IC1505-Pin 13 (MMDAT 0)
IC1207-Pin 8 (CARD IN)V : 2V/div. H : 100nsec/div.(Card Play)
GND
GND
25 IC700-Pin 6 (TEDRV)V : 0.5V/div. H : 200µsec/div.(CD Play)
GND
26 IC700-Pin 5 (FEDRV)V : 0.5V/div. H : 500µsec/div.(CD Play)
GND
23
24
IC800-Pin 22 (FE)V : 0.5V/div. H : 50msec/div.IC950-Pin 13 (F+)V : 1V/div. H : 50msec/div.(Power-ON: Focus)
23
24
GND
GND
23 IC800-Pin 22 (FE)V : 0.5V/div. H : 10msec/div.(Power-ON: Focus UP/Down)
GND
GND
GND
Note: The encircled numbers denote measuring point in the schematic diagram.
C 2/5 (Refer to page 26 ) C 5/5 (Refer to page 33 ) A 1/2 (Refer to page 20 ) A 1/2 (Refer to page 21 )
A 1/2 (Refer to page 20 ) A 1/2 (Refer to page 21 )
A 1/2 (Refer to page 20 )
A 1/2 (Refer to page 20 )A 1/2 (Refer to page 20 )
A 1/2 (Refer to page 20 )
C 2/5 (Refer to page 27 )C 1/5 (Refer to page 24 )
C 4/5 (Refer to page 30 ) (Refer to page 38 )
C 4/5 (Refer to page 30 )
H
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DMP-555
5 6 7 8
5 6 7 8
Voltages (1/8)
A 1/2 CDPB ASSY (Refer to pages 20 and 21.)
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DMP-55542
1 2 3 4
1 2 3 4
Voltages (2/8)
A 2/2 CDPB ASSY (Refer to pages 22 and 23.)
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DMP-555
5 6 7 8
5 6 7 8
Voltages (3/8)
C 1/5 MAIN ASSY (Refer to pages 24 and 25.)
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DMP-55544
1 2 3 4
1 2 3 4
Voltages (4/8)
C 2/5 MAIN ASSY (Refer to pages 26 and 27.)
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DMP-555
5 6 7 8
5 6 7 8
Voltages (5/8)
C 3/5 MAIN ASSY (Refer to page 28.)
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DMP-55546
1 2 3 4
1 2 3 4
Voltages (6/8)
C 4/5 MAIN ASSY (Refer to pages 30 and 31.)
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5 6 7 8
5 6 7 8
Voltages (7/8)
C 5/5 MAIN ASSY (Refer to pages 32 and 33.)
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1 2 3 4
1 2 3 4
Voltages (8/8)
TRMB ASSY (Refer to pages 34 and 35.)E
FLKB ASSY (Refer to pages 38 and 39.)H
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5 6 7 8
5 6 7 8
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB
DiagramsSymbol In SchematicDiagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B C E
D G S
B C E B C E
B C E
Transistor
Transistorwith resistor
Field effecttransistor
Resistor array
3-terminalregulator
CapacitorConnector
P.C.Board Chip Part
SIDE A
SIDE B
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1 2 3 4
1 2 3 4
4.1 CDPB and SLSW ASSYS
A B
SIDE A
C CN1101
To SteppingMotor
E CN1002CDPB ASSYA
SLSW ASSYB
T o S pi n d l eM o t or
T oL o a d i n gM o t or
To Pick up assy
1
1 6
17 32 3 3
4 8
4 9 6 4
25
5 1
1
7 5
5 0
7 6
2 6
1 0 0
1
8
4
5
1 1 9
3 8 2 0
1
4
1 1 9
3 8 2 0
1
1 2
1 5
1
5
1
2 5
5 1
1
7 5
5 0
76
2 6
100
31
1
3 4
6
7 1
5 4
1 4
140
1
3
1 3
1
4
1
8
4
5
1
0 1 2 3 4 5 6 7 8 90 1 2 3
0
0 1
CBA
1
2 6
1
1 6
17 32
3 3
4 8
4 9 6 4
1 25 2
6
5 0
5 1 7 57 6
1 0 0
41
58
3820
1 9 1
3820
1 9 1
1
1
2 5
2 6 5 0 5 1
7 5
76 100
31
1
3 4
6
1
4 5
7
1 4
140
1
2
3
1 2 3
1
4
41
58
C718
C717
R702
R7 0 1
R7 1 4
C 7 2 4
C700
R810
C813
C 8 5 1
C802
C801C800
C 8 3 0
R825
C828
R811
C821C820R815C819
R814C818
C 8 0 8 C814
L800
R 8 2 1
R820R 8 5 0
R 8 5 1
C N 8 0 0
IC800
R806
R812
C803
C809
C810C812
C 8 1 1
C 8 2 6
IC700
R7 0 4
R7 0 3
R705
C 7 0 3
C 7 0 4
R7 0 8
C708C706C707
R7 1 0
C715
C714
C 7 0 2
C 7 2 1
R711
C716
C 7 1 9
C722
C 7 1 3
C 8 1 7
Q600
C822
C 8 2 5
C720
R700
C 7 1 1
C 7 1 0
C 7 0 9
C712
Q7 0 1
R2 1 5
C815R7 0 9
C806 C807
C730
C 7 0 5
R7 1 3
C 7 2 3
C732
R828
C903
R 9 0 3
C857
R829
Q800
C831
R715C725
IC850
R 8 3 4
R836
R835
C 8 3 2
R817
R717
R 8 0 0
R 8 0 1
C 9 0 6
C908
C 9 0 7
C902 C 9 0 4 C905
C 9 0 9
R 9 0 2
C 9 1 1
C 9 1 0
C901
C913
R901
R900
C900
I C 9 0 0
CN950
R957C959
R960
R 9 5 8
C962R959
C 9 5 6
R 9 6 5
R 9 5 6
C 9 5 7
C 9 5 5
C954
R 9 5 2
R953
R962
R961C963
C 9 5 3
C 9 5 2
R 9 5 0
R951
R
9 6 4
R 9 6 3
IC950
C950
C 8 0 4
C 8 0 5
R844
C833
C834
R845
R966
R967
R 9 6
8
R 9 7 1
C835
C N 9 0 0
R2 1 3
IC710
IC711
Q950
R 9 5 4
R706
C855
C940R940
R837
R 8 3 8
R 8 3 9
R840
CN901
C 3 0 1
C305
C306
R310
R309
IC300
C 3 3 1
C303
R308
R 3 3 0
R331
X 3 0 0
C203
C200
IC200
C202
C201R208
C205
R2 0 9
R2 1 9
R218
R217R216
R2 0 2
R 3 0 3
R214
R211
R302
C 1 0 8
C 1 0 7
C 1 0 6
C330
C 1 0 5
R833
C300
C109
C 1 0 4
C 1 3 0
C 1 1 0
R102D100
R100
C103 C102
R1 0 4
R103 C 1 0 1
C 1 1 1
X100
C 1 0 0
IC100
C 1 1 2
C 1 1 4
C 1 1 5
C 1 1 3
C206
C208C207
R212
R2 0 0
C155
C 1 5 4
C 1 5 7
C158
C 1 5 9
C153
C151
L 1 5 1
IC150
C 1 5 2 R151
I C 1 5 1
L 3 0 0
CN201CN200
R107
R106R105
CN902
R307
C290
R2 1 0
C829
C 9 1 2
R1 0 1
C291
C293
S 5 1 1
R907
S 5 1 0
KN1
KN2
C N 5 1 0
C 7 9 1
R306
C308
R 3 0 1
R304
C915
C914
C 2 9 2
R905
C307
CN301
R 3 0 5
IC901
R904
R311
C840
R312
R7 0 7
C 7 2 6
ILMASK
1
3 6
7237
1 0 8
7 3
1 0 9 1 4 4
EM-
RST
EM+
LPS2
GND
SLSW
7LD
OFTR
WFLASH
L P S 1
V 1 2 DR
F-
F+
T-
T+
CDPBDWX2247
LPS1
V D 5 V
CONTACT SIDE
UP
B3B2
B1B4
TEDRVMONC
FEDRV
MONB
TKCNT
RFOUT
BDO
ARF
NARF
TE
FE
RF-
RF+
SPDRV
IPFLAG HIXTRON
FG
LO
ST1
ST2
HRST
L P S 2
LDON
O P E N S I D E
OPEN SIDE
OPEN SIDE
GND
GND
+1 2 V
+ 5 V
V D 2 R 5
VD5V
MD2
B OT T OM
C O
NT A C T S I DE
DWS1319
PC
DC FC
BOTTOM
CONTACT SIDE
UPCONTACT SIDE
GND
HCMK-P3X
HCMK-P3X
Q701Q800
Q950
Q600
IC151
IC950
IC100
IC900
IC200
IC850
IC300
IC150
IC800
IC711
IC710
IC700
IC901
CN200
C N 9 5 0
CN201
C N2 0 0
CN800
C N 9 0 2
C N 9 0 1
CN510
(DNP2019-B)
-
8/18/2019 Pioneer Dmp-555 Sm
51/108DMP-555
5 6 7 8
5 6 7 8 A
SIDE B
CDPB ASSYA
1
14
1
3
TMODE
(DNP2019-B)
-
8/18/2019 Pioneer Dmp-555 Sm
52/108DMP-55552
1 2 3 4
1 2 3 4
4.2 MAIN and SDCB ASSYS
C
SIDE A
IC1205
Q1412
Q1404
Q1408
IC1406
IC1201
IC1208
IC1405
IC1501
IC1207
IC1503
Q1424
Q1418
IC1402
Q1420
Q1414
IC1206
IC1203
IC1404
IC1506
IC1403
Q1417
Q1411
Q1402
Q1403
Q1201
IC1204
IC1101
Q1502
Q1501
Q1425
IC1502
IC1107
Q1401
Q1421
Q1423
IC1407
IC1507
IC1103
Q1422
Q1415
IC1505
MAIN ASSYC
3 3
4 8
1 7
8 1 4
1
3 4
5
1 8 6
4 4
4 3
1 5 2
5 3
1 0 4
105 156 1 5 7
2 0 8
1 3 6 3 7
7 2
73 108
1 0 9
1 4 4 1
0 1 2 3 4 5 6 7 8 90 1 2 3
0
0 1
CBA
1 2 4
2 5 4 8
C 1 5 1
6
C 1 5 1 1
C 1 2 4 1
R 1 1 6 4
R1263
R1266
R1264
R1236
R1239
R 1 2 3 7 R12
C1335
R1538R1537
R1243 R1242
C
1 5 0 4
C 1 5 2 7
R1536
R 1 2 7 1
R1270
X1101R1267
C1515
R1275
X 1 3 0 1
X1501
R 1 2 4 8
C1256
R 1 3 0 7
C1105
C1121
R1157
R 1 1 6 6
C1507
IC1303
C 1 1 0 4
C 1 1 8 3
IC1101
R1165
R1224
C1239
C1238
C1237
C1236
C1234
R1223
C1232
C1233
R 1 2 2 2
R 1 2 2 1
C1227
C1226
C 1 2 0 6
C1217
I C 1 2 0 4
R 1 2 1 5
R1280
R 1 2 8 2
R 1 2 7 8
X1201
IC1201
R 1 2 1 4
R 1 2 0 3
R 1 2 0 2
C 1 5 0 5
C1235
Q 1 2 0 1
R1225
D 1 2 0 1
C 1 2 4
4
C 1 2 5 1
I C 1 2 0 5
R 1 2 2 7
R1232
C 1 2 4 9
C1248
C 1 2 4 3
C 1 2 5 2
R 1 2 8 3
C 1 2 5 0
C 1 5 2 6
I C 1 5 0
6
R 1 2 7 6
R 1 2 0 5
IC1206
R1228
R 1 2 3 0
C1254
C 1 2 5 7
C 1 5 0 3
C1508
I C 1 2
0 7
C 1 3 5 3
C 1 3 5 2
R1245
C 1 3 4 6
Q1401
C 1 4 0 6
C 1 5 2 5
C1242
C 1 2 5 3
C 1 2
4 0
R1265
R1249
C1285
C 1 2 7 8
C1273
C 1 2 7 9
R1269
C1269
C1270
C1510
C 1 2 6 1
C 1 2 6 7
C1268
C1271
C1272
C1536
C1535
C 1 5 3 3
C 1 5
3 1
C 1 2 4 7
C 1 2 4 6
R 1 2 5 8
C 1 1 8 5
R1229
R1268
C1255
R1272
C 1 2 8 4
C 1 5 3 0
C1534
R1528
R1233
R 1 5 3 9
R1235 R1234
C 1 1 8 6
R1241
R 1 2 0 4
R 1 2 0 1
C 1 2 4 5
R1566
R1213
R1279
I C 1 5
0 2
C 1 5 0 2
R1305
R1260
R 1 2 5 9
R1525 R 1 5 2 2
R 1 5 2 1
R1310
R 1 3 0 9
R 1 3 0 8
R 1 5 1 5
R1514
R1513R1512
R 1 5 0 1
R 1 3 1 3
R1312
R 1 3 1 1
R1277
R 1 2 8 1
R 1 2 5
7
R 1 2 5 5
R 1 2 5 4
R 1 2 5 3
R 1 2 5 2
R1251
R 1 2 5 0
I C 1 1 0 7
C1122
R1244
R1240R1274
R1273
R 1 1 6 7
CONTCT SIDE
UP
PC
25.F
20.G
15.V+
10.G
5.M
1.S
C N 1 4 0 1
DWDNP2020-B
FPM V0
2
5
1 3
4
5 1
3 4
5
13
4
1
-
8/18/2019 Pioneer Dmp-555 Sm
53/108DMP-555
5 6 7 8
5 6 7 8 DC
SIDE A
(DNP2020-B)
(DNP2019-B)
A CN200
CN1101
E CN1001
CN1301
E CN1003
CN1401
H CN3001
CN1402
C N1 5 0 1
CN521
SDCB ASSYD1
1 2
1
1 3
140
1
1 6
3 3
4 8
49 64
1
1 4
1
156 1 5 7
2 0 8
2 6
1
1
7 8
1 4
1
4 5
8
7
814
2 8 1
1 4
1 5
1
8
1 4
13
3 8
2 0
1 9
1
9 1 6
1 7
2 4
2 5
3 2
1
1 3
7 8 9CBA
FCDC
1
3 4
5
1 5
2 8
1
4 5
8
1
2 6
1
8
C N 1 4 0 2
CN1501
C 1 1 7 1
R1212
R1211
R 1 1 4 2
R 1 1 6 4
C1157
R1238
R1242
R1551
D1409
C1182
R1549
R 1 1 1 5
R 1 2 7 1
VR1101
X1101
IC1406
R 1 5 3 3
D1508
D 1 5 0 4
D1511
D1503
C1513
D1509
Q1415
R 1 1 5 5
D1507
D1505
L1503
R 1 1 2 4
D1506
C1256
C 1 5 4 0
D1512
D1408
5
R 1 1 3 8
R 1 1 3 0
R 1 1 3 3
Q1418
C 1 1 3 1
X1502
C 1 1 3 2
Q1411
C 1 1 3 6
R 1 1 4 8
C 1 1 4 1
R 1 1 2 0
C 1 1 5 6
C 1 1 6 5
R 1 1 6 6
R1247
Q 1 4 1 7
C N 1 1 0 1
IC1505
R 1 4 0 4
IC1101
1165
C1239
34
1232
33
C1227
C1226
C 1 2 1 0
X1201
Q 1 5 0 2
Q1403
I C 1 2 0 3
R1232
R 1 4 6 7 R
1 4 6 8
C 1 2 4 3
R 1 4 5 3
C 1 4 5 6
C 1 2 5 0
C 1 4 5 5
C 1 4 4 2
C1441
C1440
C1439
IC1403
C 1 4 3 8
R 1 4 1 0
R 1 4 5 1
R 1 4 4 7
R 1 4 2 4
R1429
R 1 4 3 0
C1419
C 1 4 1 5
C1416
L 1 5 0 2
R1143
C1463
C1462
C1459
C1254
I C 1 4 0 4
C1453
C1454
C 1 4 4 8
C1444
C 1 4 4 5
C1443
R1245
R 1 1 0 8
R1487
C 1 4 2 8
Q 1 4 0 2
Q1401
C 1 4 2 7
C 1 4 2 3
C1426
R1401
C1413
C 1 4 0 8
C 1 4 0 7
C 1 4 0 6
R1488
C1401
CN1401
IC1405
R 1 4 1 8
R 1 4 1 9
R 1 5 4 0
IC1208
R1249
R 1 1 2 5
R1565
C1452
C1433
Q1424
Q1420
C 1 4 3 4
Q1414
Q1421
Q 1 4 2 2
Q1423
Q1425
Q1501
C 1 4 2 9
C1285
C1436
R 1 1 1 8
C1522
C1280
C 1 2 8 1
C 1 5 0 1
I C 1 5 0 7
R1550
C1506
IC1407
C1538
C 1 5 3 3
C 1 5 3 2
C 1 5 2 9
D1401
D1402
L1501
R 1 2 5 8
C 1 4 3 2
D1510
C 1 1 8 5
R1548
C 1 1 4 2
IC1402
V R 1 1 0 2
C 1 2 8 3
C 1 5 1 9
C 1 2 8 4
Q
1 4 1 2
C1130
CN1301
C 1 2 8 2
R1552
R1547
R1546
R1543
R 1 5 4 2
R 1 5 4 1
C1537
C 1 1 8 6
R 1 4 0 2C1435
L 1 4 0 3
R1566
C1521
C 1 5 2 0
R1213
Q1404
Q1408
D 1 4 0 7
D1515
60
R 1 2 5 9
R1510R1509
R 1 5 0 8
R1507
R 1 5 0 6
R1505 R 1
5 0 4 D
1 5 1 3
L1102
R 1 4 8 3
R 1 4 8 2 R
1 4 7 8
R 1 4 7 4
R 1 4 7 3
R 1 4 7 2
R1471
R 1 4 5 6
R 1 4 5 2
R 1 4 4 6
R 1 4 4 5
R 1 4 4 2
R 1 4 4 1
R 1 4 3 6
R 1 4 2 8
R 1 4 2 3
R 1 4 1 3
R 1 2 5 7
R 1 2 5 6
R 1 2 5 5
R1251
IC1103
R 1 1 3 5
R1122
IC1508
R1567
R 1 5 6 9
R 1 1 5 4
R1466
L1101
L1402
R1558
R 1 5 5 7
R 1 5 5 6
R 1 5 5 5
R1121
R 1 5 5 4
R1553
W
H I T E
R E D
S I D E
C O N T C T
D O W N
SIDECONTCT
D O W N
C O N T C
T S I D E
CONTCT SIDE
UP
MAIN
1.GNDD
INSWSDWPXMMCD
10.DAT0GNDDMMCLKV3R3MMCMD
5.GNDDSDDAT1SDDAT3SDDAT2
1.GLEDV+12AXRESETGNDD
5.XCSOUTDOUTDINSCLKV+5D
10.VLOADFLAC2FLAC1
FLAC125.FLAC2
VLOAD
V3R3V3R3
20.GNDDGNDD
V+5DGNDAGLEDV-12V
15.V+12AD-SWD+D-VBAS
10.GNDDCONT1CONT2MAINLGNDA
5.MAINR
GNDASUBLGNDA
1.SUBR
C N 1 4 0 1
U P
GND
DWG1562-
FIRST
SUB
M A I N
1 7 3 2
1
7
V C O L E V E L
F O R M A I N
F O R S U B
3
4
8 1
4 5
V C O L E V E L
1
8
9
1 0
1 2
1
1 3
1 3
R529
R524
R 5 2 5
R520
CN520
R521
CN521
R522
R526
S 5 2 0
R 5 2 7
R 5 2 8
R523
C 5 2 1
C 5 2 2
R530
CONTACT SIDE
UPSDCB
DWX2248
-
8/18/2019 Pioneer Dmp-555 Sm
54/108DMP-55554
1 2 3 4
1 2 3 4
C D
SIDE B
Q1407
Q1410
Q1413
IC1408
IC1301
Q1409
IC1105
IC1106
IC1509
IC1503
IC1104
IC1106
Q1416
Q1419
IC1102
IC1409
IC1401
IC1302
IC1202
Q1426
MAIN ASSYC
(DNP2019-B)
SDCB ASSYD
81
5 4
8 1
5 4
52 5 3
1 0 4
1 0 5
1
4 5
8
2 4
1 3
1
4 5
8
1
3 4
5
5
4 3
1
1
1 2
MAINDNP2020-BDWG1562-
H C MK -P 3 X
S D C B
-
8/18/2019 Pioneer Dmp-555 Sm
55/108DMP-555
5 6 7 8
5 6 7 8 C
SIDE B
(DNP2020-B)
1
1 5 6 1 5 7
2 0 8
136
7 2
1 0 8 7 3
1 0 9
1
4 5
7
1 4
5 7
3 7
1 4 4
KN1402
B-
-
8/18/2019 Pioneer Dmp-555 Sm
56/108DMP-55556
1 2 3 4
1 2 3 4
4.3 TRMB ASSYS
E
SIDE ATRMB ASSYE
F
A CN201
CCN1401
G CN201
CCN1301
IC1010
IC1006
IC1007
IC1004IC1003
IC1002
IC1001
IC1008
Q1010
CN1003
1 7
8 1 4
1
4
21
34
1 10 15
1
1 0 2 0 2 6
1
2
3
1 2 3
4 5
1
4
1
3
C1030
IC1010W315
W 2 7 0
C N 1 0 0 2
JA1002JA1003
R 1 0 0 1
C1004
C1008C1009
IC1006
IC1007
IC1004
IC1003IC1002
IC1001
C1005
C1006
C1007
J1001
S1001
C1021C1020
D1009
D1008
R1047
R1048
C1027
C1028
JA1001
IC1008
CN1003
C N 1 0 0 1
JA1004 C1016
L1003
W245
W257
W237
W327
W230
W 3 0 9
W 2 3 1
W258
W 2 3 8
W310
W244
W 3 3 0
W329
W 2 2 9
W 3 2 8
Q1010
W 3 1 7
R 1 0 0 2
W 3 1 6
CONTACT SIDE
ICP-N20
ICP-N15
ICP-N20ICP-N10
491.250
ICP-N5
TRMB
DWG1559C BE
OPEN SIDE
491.200
CAUTIONATTENTIONREPLACE IC LINKS AS MARKED
REMPLACER LE IC LINKS COMME INDIQUE
MFD.BY ROHM CO.LTD.
IC1001 ICP-N10
DE CHEZ ROHM CO.LTD.
IC1006 ICP-N15IC1007 ICP-N20
MFD.BY LITTELFUSE INC.DE CHEZ LITTELFUSE INC.
IC1004 491.250
MFD.BY ROHM CO.LTD.DE CHEZ ROHM CO.LTD.
IC1003 ICP-N20
IC1010 491.200
IC1002 ICP-N5
OPEN SIDE
J3
D-OUT ON/OFF
OFFON
J1001
CN1002
CN1001
(DNP2021-B)
-
8/18/2019 Pioneer Dmp-555 Sm
57/108DMP-555
5 6 7 8
5 6 7 8 E
SIDE BTRMB ASSYE
(DNP2021-B)
IC1012
IC1009
C
EB
1
4
10 115
1
5
1
1 0 2 0 2 6
1
-
8/18/2019 Pioneer Dmp-555 Sm
58/108DMP-55558
1 2 3 4
1 2 3 4
4.4 PSWB and SW POWER ASSYS
F
SIDE A
PSWB ASSYF
AC POWERKUC: AC120V
TL: AC110-240V
WY: AC220-240V
1 2
S1
C1
[BLACK]
PSWB
DWS1320
NEUTRAL
LIVE
HOT
J1J1
[BLUE]
[WHITE]
[BROWN]
W HI TE O RA NG E
HCMK-P3X
CN1
J1 J1
-
8/18/2019 Pioneer Dmp-555 Sm
59/108DMP-555
5 6 7 8
5 6 7 8 G
SIDE ASW POWER ASSYG
C N1 0 1
E J1001
CN201
-
8/18/2019 Pioneer Dmp-555 Sm
60/108DMP-55560
1 2 3 4
1 2 3 4
4.5 FLKB, PHTB and JOGB ASSYS
H I J
SIDE A
C CN1402
FLKB ASSYHJOGB ASSYJ
PHTB ASSYI
CN3001
1
1 2
1
4
1
1 2FCDC
1
4
VR6001
C 8 0 0 1
W 3 0 3
CN3001
S400
S400
S4005
S4006
S4007
S6002
D60
D60
D4006
D4005
D4004
D4003
D4011
S5006
D5001
S5005S5004
S5003
S5002S5001
D5002
W 3 0 2
W 1 1 4
W 1 1 3
W 1 1 2
W 1 3 5
W 1 8 8
W 1 8 9
W 1 9 0
W224
W 2 0 3
W 2 1 3
W 2 1 4
S4008
W233
W232
W 2 5 6
W137
C N 4 0 0 1
W 2 1 2
W322
W 2 1 5
W223
W 1 1 1
W240
W321
W 3 1 4
W312
W 3 1 3
FL
DWG
LO
MT
LO
RELOOP
ONE LOOP
TIME
TRKF
TRKB
CUE
SCNF
SCNB
PLAY/PAUSE
SCLACH
PC
1 2
OPEN SIDE
OPEN SIDE
J2
2
3
1
1
4
S7001
D7001
D7002
J 7 0 0 1
DWG1560
PHTB
DWG1561
JOGB
A
A
K
K
C
C
E
E
A
K
A
K
J2
CN4001
J2J7001
J2
(DNP2021-B)
(DNP2021-B)
-
8/18/2019 Pioneer Dmp-555 Sm
61/108DMP-555
5 6 7 8
5 6 7 8 H
SIDE A
1 0 0
8 1
1
3 0 3 1
5 0
5 1
8 0
16 9
81
3
1
2
1
3
3 3
3 6
6 1
3
3 3
3 6
6 1
X3001
VR3001
C 3 0 0 4
C 8 0 0 1
W 3
0 3
W 2 8 3
W 2 7 4
W 2 7 5
W 2 8 1
W 2 7 9
W 2 8 2
W278
W 2 7 7
W2 8 0
W 2 7 6
S3001
C 3 0 0 1
S4001
S4002
S4003
S4004
S4005
S4006
S4007
S 3 0 1 2
S3011
S3009
S3010S3007
S3008
S3006
S6001
S6002
S3005
S3003
S3004
S 3 0 0 2
D3009
D3010
D3008D3006
D3005
D3004
D3003
D3001
D6001
D6002
D4006
D4005
D4004
D4003D4002
D4001
D4018
D4017
D4007
D4008
D4010
D4009
D4015
D4014
W 2 0 0
W 3 0 8
W 2 1 0
W252
S 5 0 0 8
S5006 S5007
S5005
W 2 6 2
W 2 6 1
W155
W 1 1 4
W152
W153
W154
W 1 1 2
W 1
2 3
W319
W227 W 2 2 6
W 1 3 9
W 2 5 3
W 1 0 6
W 1 0 4
W 1 2 1
W102 W 1 0 8
W217
W186
W260
W219
W235
W184
W 1 7 8
W289
W185W254
W255
W 1 2 2
W 1 4 3
W295
W291
W 2 3 6
W 1 3 0
W 1 2 7
W 1 2 0
W234
W 2 6 4
W183
W179
W 2 9 8
W296
W294
W285
C3016
W 2 4 1
W 2 0 4
W 1 9 3 W
1 9 7
D3033
D3034
C3015
W192
W 2 7 1
W297
W 2 5 6
W259
W 1 1 8
W 1 5 1
W 2 0 6 W
2 0 8
W 2 2 1
W 2 6 3
W 2 0 9
W 2 0 7
W248
W 2 2 5
W187
2
S3014
V 3 0 0 1
D4022
W 2 0 1
W287
W273W272
W 2 6 5
W 3 0 6
W 3 0 7
D3027
D3028
D3029
D3030
D3032
W324
W 2 9 0
W 3 2 5
W3261
W320
W286
W 2 9 9
W 3 0 4
W 3 0 0
W301
W 3 0 5
W323
W 3 1 4
FREE
LOCK
FLKB
DWG1558
LOOP IN
EJECT
TEMPO
MT
LOOP OUT
RELOOP
ONE LOOP
TIME
CD SEL
CARD SEL
MIXOUT
MID
LOW
RESET/SELECT
SYNCHRO
TRKF
TRKB
LOOP PLAY/STOP
FLDF
FLDB
CARD TRKF
CARD TRKB
CARD CUE
HIGH
EJECT LOCK SW
(DNP2021-B)
-
8/18/2019 Pioneer Dmp-555 Sm
62/108DMP-55562
1 2 3 4
1 2 3 4
H
SIDE B
Q3004
Q4003
Q4001
Q3002
Q3009
Q5002
Q3007
Q3006
Q3008
Q4006
Q3001
Q3025
Q3026
Q5001
Q3012
Q3029
Q3028
Q3011
Q4007
Q3027
IC3001
IC3002
IC3003
Q3010
Q3003
Q3023 Q4004
Q3018
Q3021
Q3016
Q3022
Q3014
Q3013
Q3015
Q3017
Q3019
Q3020
Q4005
Q4002
Q3024
IC3004IC3005
DWG1558FLKB
1
5
6 1
3 6
3 3
3
-
8/18/2019 Pioneer Dmp-555 Sm
63/108DMP-555
5 6 7 8
5 6 7 8H I
SIDE B
FLKB ASSYH
PHTB ASSYI
(DNP2021-B)
(DNP2021-B)
1
5
1
4
4
1
1
5
Q7002
Q7001