Panasonic Canada Panasonic Canada Inc.Inc.

Customer & Product AssuranceCustomer & Product AssurancePresented by: Roman JemielityPresented by: Roman Jemielity

Plasma TelevisionPlasma Television

Service SeminarService Seminar

2007 models2007 models

Plasma TelevisionPlasma Television

Service SeminarService Seminar

2007 models2007 models

2006

20072007 PDP Line-up

SD Leader Model

HD High End Model

Derivative Model

1080p HD High End Model

TH-50PZ750UTH-50PZ750U

TH-65PZ750UTH-65PZ750U

TH-42PX75UTH-42PX75U

TH-42PZ700UTH-42PZ700U

TH-58PX75UTH-58PX75U

TH-50PX75UTH-50PX75U

TH-50PX77UTH-50PX77U

TH-42PX77UTH-42PX77U

TH-58PZ750UTH-58PZ750U

TH-50PZ700UTH-50PZ700U

TH-50PE700UTH-50PE700U

TH-50PE77UTH-50PE77U

TH-42PE77UTH-42PE77U

TH-58PE75UTH-58PE75U

TH-42PE7UTH-42PE7U

TH-50PX600TH-50PX600

TH-42PX600TH-42PX600

TH-42PD60TH-42PD60

TH-50PX60TH-50PX60

TH-42PX60TH-42PX60

TH-37PX60TH-37PX60

TH-58PX600TH-58PX600

HD Step Up Model

TH-58PZ700UTH-58PZ700U

TH-50PZ77UTH-50PZ77U

TH-42PZ77UTH-42PZ77U

Cone Material

-Bamboo fibreBamboo fibreBamboo fibre

---YCinema Mode

Gallery Player

YYYY

--YYBBE VIVA

58/50/4250/4258/50/4265/58/50Size

--YYPC Input

Y

(JPEG)

Y

(JPEG)

Y

(JPEG)Y

(AVCHD/MPEG2/

JPEG)

SDHC Card Slot

YYYYEZ Sync (HDAVI Control 2)

2223HDMI

Bottom Speaker

Bottom SpeakerAdvanced Smart Sound Speaker

(Side)

Advanced Smart Sound

Speaker (Side)Speaker

YYYYSub-Pixel Controller

YYYYMotion Pattern Noise

Reduction

YYYYAdvanced 3D Color Management

YYYYDigital Optimizer

Max. 10,000:1Max. 10,000:1Max. 5,000:1Max. 5,000:1Contrast Ratio

3,0723,0724,0964,096Gradation steps

HDHD1080p HD1080p HDPanel

PX75 SeriesPX77 SeriesPZ700 SeriesPZ750 Series

Current 42PX60042/37PX60, 42PD60

SCScan Drive

P

C1 C2

SU

SD

SSSustainDrive

SK

Different Points form Current modelsDifferent Points form Current models

GS

SCScan Drive

P PowerSupply

C1 C2

SU

SD

SSSustainDrive

SK

H

AV TerminalD

HC

PADC DC

Converter

G GKGS

PX600/60 Only

Format ConverterPlasma AI Processor

D-TV Interface

DTDG

Digital Signal Processor

DTV InterfaceDigital Signal ProcessorDC-DC Converter

Format ConverterPlasma AI processor

The function of DG,H,PA and DT board are combined to A board

42PX77/75

PowerSupply

DA

42PX77/75

A

DD

SC

SU

SD

PPSS

C1 C2

2006 2007PA

DT

DGH

A

Input Source Panel Drive

SC: Scan Drive

SU: Scan Out (Upper)

SD: Scan Out (Lower)

SS: Sustain Drive

C1: Data Drive (Right)

C2: Data Drive (Left)

SC

SU

SD

C1 C2

SSPanel

<Back view>

Signal Processor

D : Format Converter / Plasma AI Processor / Sub-Field Processor

GSD

SPEAKER L/R

HDMI 　　　

K

A

Audio, Video,Component

S

TV Tuner

K : Remote Receiver / Power LEDS : Power switch

GS : SD Card Slot Key SwitchA : DC-DC converter Speaker Out, Sound Processor AV terminal, AV switch Digital Signal processor Micon HDMI Interface

Signal Circuit Overview TH-42PX75

Signal Circuit Overview TH-50PX75

Input Source Signal Processor Panel Drive

K : Remote Receiver / Power LEDS : Power switch

GS : SD Card Slot Key SwitchA : DC-DC converter Speaker Out, Sound Processor AV terminal, AV switch Digital Signal processor Micon HDMI Interface

D : Format Converter / Plasma AI Processor / Sub-Field Processor

GSD

SPEAKER L/R

HDMI 　　　

K

A

<Back view>

SS2

SCSU

SD

C1 C3

SS3

SS

C2

Panel

SC: Scan Drive

SU: Scan Out (Upper)

SD: Scan Out (Lower)

SS: Sustain Drive

SS2: Sustain Connector (Upper)

SS3: Sustain Connector (Lower)

C1: Data Drive

C2: Data Drive

C3: Data Drive

Audio, Video,Component

S

TV Tuner

STANDBY CIRCUIT

POWER SUPPLY

P

ASIGNAL SWITCHING/PROCESSING

(PA,DG,DT,H)

SU

SD

SC D SS

C1 C2

S K

F_STB+15V

F_STB_ON

STB 5V

STB 5V

1

2

2

3

4

P A N E L D R I V E

AC LINE

Standby Circuit

POWER SUPPLY

P

ASIGNAL SWITCHING/PROCESSING

(PA,DG,DT,H)

SU

SD

SC D SS

C1 C2

F_STB+15V

4

AC LINE

Standby Circuit

4

Vsus

Vda5V

15V

SO

UN

D 1

5V

PANEL MAIN_ON

PANEL STB_ON

32

S K

1

8

10

12V

Power MCU

Relay

SS

STB 5VSTB 5V

Q537

Main/Rush

ACFB Circuit

PFC Circuit

15V

F+15VSW

13SS34

Standby Power Circuit

Relays ON/OFF

SS12P12

JUMPER

CONV.

KSTB 3.3V

Power LED

R/C Receiver

STB 3.3V

IC1100 Micom

Main 3.3V

SUB5V

IC5600 3.3VReg

IC5604

3.3VReg

SUB9V

IC3500SOS

DETECT

5V DET

9V DET

3.3V DET

D IC9003

Micom

IC9011

3.3V

Reg

VLOW ON/OFF

F_STB ON/OFF

STB 5V

8

10

SUB5V SUB9V

REG

TV_SUB_ON

TU

NE

R_S

UB

_ON

AC LINE

A

P

Standby Circuit

ACFB – Active Clamp Full Bridge

PFC – Power Factor Control

6

P7 6

A7

P

5P7

9

P25 D25

9

5A7

4A20

4

1

14

1

A18

A17

STB 5V Circuit

STB 5V

STB 5V

A1IC5604

3.3V REG

STB 3.3V

STB 3.3V

IC1100

MAIN CPU

4

K1STB 3.3V Remote

Receiver

RM2501

D2520A

Power LED

A D 1

4

6

Vdd

CE

IC9011STB 5V

D9110Vout 3

STB 3.3V

RESET/ STB 3.3V

Reset

K

AC LINE

STB 5V / STB 3.3V Distribution

FACTORY

USE

Power ON (1)

Power ON (2)

5

5

9 99

20 20

P25 D25

D9110

IC1100 CPU

POWER-ON

P

A

D

A5 D5 PANEL STB_ON

PANEL STB/Vcc

ON

STB5V

STB5VSTB5V CIRCUIT

P7

A7

ON

OFF

STB5V

105

Q4015

Q4014R4162

R4167

R4166

H

H

L H

R9129

D9110

11

9

PANEL_MAIN_ON

D25

STBY5V

72RESET

24Vcc

PA

NE

L_M

AIN

_ON

20

31

IC9003 Micom

1

4

6

Vdd

CE

IC9011

Vout 3

Reset

5

RESET STB3.3V

R9140 R9139R9121

STB5V STB3.3V

STB3.3V ON/OFF

Q9046

OFF

STB 3.3V_ON

R9141R9828

R9129 R9134 R9127

D9804

Q9044

ON

PANEL STB_ON

Power ON (3)

D5

D

100

IC9003 Micom

3

86

87

85

100

9291

93

905

6

5

6

D25P25

1

2

1

2

12 12

1111

DP

P5VDET

P15VDET

3.3VDET

PS_SOS

Panel Main ON

SCAN_SOS(SC_Floating)

SCAN_SOS

SUS_SOS

1515

16

D20

15

15

SC20

1516

SC6 TIMES

7 TIMES

8 TIMES

12 TIMES

5 TIMES

2 TIMES

3 TIMES

4 TIMES

1D31

55

D32

1~3

5V

IC9807

C2

C1

SS

8

SS23

SOS CIRCUIT (1)

21

23

1/2Vo

15Vf

VscnVad

Q9301Q9302

R9369

R9

39

1R

93

70

DRV_RST

DRV_RST

DRV_RST

TP9200

A5

3IC9003 Micom

5

6

D25

D31

C11

D31

C10

20 1

C20

C21

D

153~55 D32 1 ~ 3

53~55551 ~ 3

R72815V_DET

5V_DET

C1 C25V

5V

5V

5V

5V

P3.3V

IC9500

TP9010

R9371

SOS CIRCUIT (2)

Use Base of Q9302 as a test point

TP9010

BE

C

D

C1 C2

5 BLINKS SOS

SOS

1

2

3

A6

IC1100

MAIN CPU118

IC2303

SOUND 12V

D2303 D2304

Q2301

D2301

SOUND_SOS

MAIN 9V

IC2301

AUDIO AMPIC2106

SOUND PROCESSOR

45

44

43

42

6

8

16

18

5

27

SQ_R-

SQ_R+

SQ_L-

SQ_L-

1

2

4

5

A12

39

36

31

28

21, 22, 23, 44

32, 35, 40, 41

SPEAKER_R

SPEAKER_L

3 11

15V

12V

1

114

TV_SUB_ON / TUNER_SUB_ON

1A6

1

5

6

A7

Q3205 Q3503

D3507NSOS

SOS CIRCUIT (3)

A

From P6

From P7

SOS CIRCUIT (4)

TROUBLESHOOTING

NO YESDo the AC relaysclick after the TV is plugged

into the AC line?

Is there 5V at pin 5 of connector A7 when the TV is plugged into the AC line?

Is there 2.5V at pin 20 of connector D5 when the power

button is pressed?

Does pin 5 of connector A1 momentarily go from 4.5V to 0V

when the power button is pressed?

NO YES

Replacethe A board

YES

Check connections and the S & K

boards

NO

Is there 3.2V at pin 11 of connector P25 when the power button is

pressed?

NO

Replacethe D board

Replacethe P board

YES

Go to the next slide

YES

Unplug the TV.Disconnect connector A7.

Does the TV turn on by itself with no picture and lit LEDs

on the SS & SC boards when it is plugged into the AC line?

NO

NO

Replacethe P board

Replacethe A board

YES

Continue from previous slide

Is there 3.3V atpin 6 of connector P7 when theTV is plugged into the AC line?

Replacethe P board

Disconnect connector A1.Do the AC relays click after the TV is plugged into the AC line?

If cable between connectors K1 and A1 is OK, replace the K board

YESNO

YES

Reconnect A1 and disconnect connector

A52.Do the AC relays click after the TV is plugged into

the AC line?

YESNO

Replacethe A board

If cable between connectors GS52 and A52 is OK, Replace the GS board

NO

SELF CHECK & SERVICE MODE

SELF CHECK MODE (safe)

To access the Self-Check Mode: Turn the TV on and while pressing “VOLUME ( - )” button on the main unit, press the “OK” button on the Remote Control for more than 3 seconds.

None of the parameters will be erased

To exit the Self-Check Mode: Press and hold the Power button on the TV for 5 seconds (TV will shut down and come ON by itself) or disconnect the AC cord from the wall outlet.

SELF CHECK MODE (with reset)

To access the Self-Check Mode: Turn the TV on and while pressing “VOLUME ( - )” button on the main unit, press the “MENU” button on the Remote Control for more than 3 seconds.

All customer programmed parameters will be erased

To exit the Self-Check Mode: Press and hold the Power button on the TV for 5 seconds or disconnect the AC cord from the wall outlet.

SERVICE MODE

To access the Service Mode: Turn the TV on and while pressing “VOLUME ( - )” button on the main unit, press the “RECALL” button on the Remote Control three times within 3 seconds.

To exit the Self-Check Mode: Press the Power button on the TV or the Remote Control unit.

Key command“1” button...Main items Selection in forward direction“2” button...Main items Selection in reverse direction“3” button...Sub items Selection in forward direction“4” button...Sub items Selection in reverse direction“VOL” button...Value of sub items change in forward direction ( + ), in reverse direction ( - )

INTERNAL TEST PATTERN

To access the internal patterns: select [AGING] from the main adjustment menu and press the [3] or [4] button of the remote control to select the desired pattern.

Internal test pattern is created in D board. Use it do determine the panel drive operation.

To exit: Press the Power button on the TV or the Remote Control unit.