Toshiba 42WP46P Page 72 Service Manual Download

Page: 72 / 186

(3/52)

PC-AUDIO

PC-DSUB

MON-OUT

EXT

-1

EXT

-2

A_MUTE

L_TV

R_TV

TV_MUTE

PC_R_GND

PC_B_GND

PC_VS

PC_HS

PC_G_GND

PC_HV_GND

PC_R

PC_G

L_SC2-IN

R_SC2-IN

PC_B

R_MONITOR

R_MON-OUT

L_MON-OUT

L_MONITOR

GND

L_SC4-IN

R_SC4-IN

YS_E1

EMC17

EMC13

EMC10

EMC12

GND

EMC16

L_SC3-IN

EMC11

R_SC3-IN

EMC15

TVOUT1

PC_B_GND

GND

L_MONITOR

GND

5V3

PC_R

8_E2

A_MUTE

R_SC4-IN

R_SC2-IN

PC_R_GND

GND

G_E1

R_MONITOR

GND

TVOUT2

PC_B

8_E1

PC_VS

V_MONI_OUT

RED_E1

GND

PC_HV_GND

GND

YS_E1

TV_MUTE

SY_E2

GND

SC_E2

GND

PC_HS

V_E1

GND

PC_G

R_SC3-IN

GND

B_E1

L_TV

GND

L_SC3-IN

GND

PC_G_GND

L_SC4-IN

R_TV

L_SC2-IN

10-A2

1-D2

1-B5,2-C2

5-B1

5-D1

2-D6

10-B2

1-D2

2-C2

1-D2

2-C6

8-A1

2-C2

1-B2

1-D2

2-C2

1-D2

5-C1

2-D6

5-C1

5-B1

5-D1

LV21

LV17

LC02

LC01

R661

LC21

GRV31

GRR04

R6612

RV28

CC63

R6631

RR02

RC01

GRV44

Q656

Q6601

PH01

RS24

GR610

LC24

RV56

CV63

RV94

R660

CC64

GRR05

CC61

R6633

C6605

P517

LV22

RR01

GRV45

Q6603

RC04

RV54

QV51

GR611

RV59

CV62

R6617

LC22

RV21

R6613

C668

P662

RV58

CV58

RV55

QV52

LC27

RV70

LC30

R6616

RR06

RV02

CC67

RV92

CC74

R6611

CC62

RC02

RV95

RV73

PV02

CV52

RV53

R6634

RV03

R6610

RC03

GRR02

RV31

DV01

RV52

CV51

PV90

LC28

D6601

GRV36

RV57

RV93

R6615

CC41

GRR01

RV04

RV13

RR04

RV30

RV32

Q655

RS26

RV51

D6602

GRV33

CC65

R663

CC40

GRR03

GC01

RV05

R6632

RR05

Q654

RS25

RC40

LC23

RV74

GRV32

CC60

CC75

LC29

R662

RV06

CC66

R6614

RR03

GC02

Q6602

PH02

RS23

RC41

ACM32251022

TEM2121M

KETSU

TEM2121M

KETSU

100K

RM73B1J750JD

B1000p

47k

1/8W75

100

KETSU

RN2404

2SC3326B

21P SOCKET

100K

SHORT

TEM2121M

47K

25V0.1

4.7k

47k

B1000p

RM73B1HR00OD

B1000p

KETSU

50V10

ACM32251022

1/8W75

KETSU

RN2404

100

47K

2SC4081-Q

SHORT

47K

25V0.1

100k

TEM2121M

RM73B1J750JD

100K

50V10

EARPHONE J D3.5

1/8W180

16V100

47K

2SC4081-Q

TEM2121M

OPEN

TEM2121M

100k

RM73B1J750JD

B1000p

4.7k

1000

B1000p

100

1.8k

RM73B1H470JD

JACK 3P

16V10u

OPEN

1/10W150

100

RM73B1HR00OD

RM73B1J750JD

UDZS TE-17 5.6B

1/8W180

16V10u

KRD-8622

TEM2121M

MA111

KETSU

100

1.8k

B1000p

RM73B1HR00OD

1/10W150

RM73B1J750JD

2SC3326B

100K

100

MA111

KETSU

B1000p

47k

B1000p

RM73B1HR00OD

CHIP-JP

RM73B1J750JD

47k

2SC3326B

100K

100

TEM2121M

RM73B1H470JD

KETSU

B1000p

1000

TEM2121M

10k

RM73B1J750JD

B1000p

10k

1/8W75

CHIP-JP

2SC3326B

21P SOCKET

100K

100

42WP56P
AV-TERMINAL

Summary of Contents for 42WP46P

Page 1: ...SERVICE MANUAL Plasma Color Television 42WP46P FILE NO 030 200418 Published in Japan Oct 2004 YC ...

Page 2: ...6 SERVICE MODE 7 DESIGN MODE 10 LOCATION OF CONTROLS 11 LAYOUT OF MAJOR BOARDS 13 MECHANICAL DISASSEMBLY 14 EXPLODED VIEW 17 PACKING DISASSEMBLY 18 CHASSIS AND CABINET REPLACEMENT PARTS LIST 20 PC BOARDS TOP BOTTOM VIEW 28 BLOCK DIAGRAM 42 SPECIFICATIONS END APPENDIX SCHEMATIC DIAGRAM ...

Page 3: ...f injury or where there could be physical damage in the event of operational error Physical damage means major damage to a home furnishings and other possessions Examples of marks SHOCK HAZARD PROHIBIT DISASSEM BLING UNPULUG The indicates caution including danger and warning The actual meaning of this caution is indicated inside the or nearby illustrations or text The example shown to the left ind...

Page 4: ...fied parts when the mark is included in a circuit diagram or parts list Parts mounting and routing of the wiring should be the same as that used originally For safety purposes insulating materials such as tubing or tape is sometimes used and printed circuit boards are sometimes mounted floating Also make sure that wiring is routed and clamped to avoid parts that generate heat and which use high vo...

Page 5: ...ent after image may not be removed entirely only the onset of after image is delayed Display your TV in Super Live or Wide mode as much as possible Some parts of the screen do not light up The plasma display panel is manufactured using an extremely high level of precision technology however sometimes some parts of the screen may be missing picture elements or have luminous spots This is not a sign...

Page 6: ... result When the cabinet becomes dirty clean it with a soft dry cloth When the cabinet is very dirty Use a damp cloth to wipe the cabinet clean Finish with a dry cloth When cleaning the surface of the plasma display Wipe the panel surface gently with a supplied soft dry cloth When dust has collected on the power plug connectors remove the plug from the outlet and clean off the dust This dust may c...

Page 7: ...e on TV or Remote Adjustment menu mode ON OFF MENU button on TV Initialization of the memory QA02 CALL Channel button on TV s Reset the count of operating protect circuit to 00 CALL Channel button on TV t RCUT selection 1 button GCUT selection 2 button BCUT selection 3 button SCNT selection 4 button COLP selection 5 button TNTC selection 6 button Convergence adj YELLOW button Self diagnostic displ...

Page 8: ...fter replacing QA02 the following initialization is required 1 Enter the service mode then select any register item 2 Press and hold the CALL button on the Remote then press the CHANNEL s button on the TV The initialization of QA02 has been complated 3 Check the picture carefully If necessary adjust any adjustment item above Perform Auto tune on the owner s manual CAUTION Never attempt to initiali...

Page 9: ... WP48_EURO and Version 1 00 indicates WP48_EURO_100 Time Total hour of turn the TV on Unit H Power Operation number of protecting circuit 00 is normal When indication is other than 00 overcurrent apt to flow and circuit parts may possibly be damaged BusCont OK is normal When type name of semiconductor indicates 1 2 3 4 5 1 2 3 4 5 6 6 1 2 BLOCK 3 UV TV reception mode 4 V1 VIDEO 1 input mode 5 V2 V...

Page 10: ...data of item OPT3 2 SELECTING THE ADJUSTING ITEMS Every pressing of CHANNEL t button in the design mode changes the adjustment items in the order of table 3 s button for reverse order Version information of microprocessor Main tuner information Sub tuner information Selectable picture information Position information Signal information Screen size information Sound system information Scan mode inf...

Page 11: ...tton RED Power On GREEN On timer set INPUT 5 EXT 5 IN OUT IN OUT video recorder decoder SCART1 EXT1 SCART2 EXT2 SCART3 EXT3 COMPONENT CONECTING A COMPUTER VIDEO INPUT EXT 4 BRACKETHOLES SAT IN OUT VCR TV MAINS LEAD SUPPLIED Front Back ...

Page 12: ...ontrol buttons To exit Menus Bass Boost Super Woofer Stereo Bilingual reception To bring up on screen information and for the teletext initial index function To select input from external sources To access sub pages when in teletext mode To select mode On screen Menus Selectable picture preferences Widescreen viewing Number buttons To return to the previous programme For On Standby mode To display...

Page 13: ... 13 U002A PCB LOWB AOUT U003A PCB SCALER U001C PCB KEY U001D PCB LED RMT U001A PCB SIGNAL U001E PCB POWER SW U001B PCB FRONT AV U800 UNIT POWER SWITCHING LAYOUT OF MAJOR BOARDS ...

Page 14: ... 14 MECHANICAL DISASSEMBLY PP6 35 2 PP6 35 2 A410 A403 PP4 8 27 BITTB4 12 14 A401 PP4 8 6 BITTB3 12 2 B205 H001A 1 Remove the stand foot 2 Remove the back cover ass y and AV cover ...

Page 15: ... UF01 UF01 BITTB4 12 2 A212 A219 3 Remove the boards SCALLER LOEB AOUT POWER SWITCHING front AV piece key ass y and FAN motor PP4 8 7 PP3 8 3 PP3 8 6 BITTB4 12 2 PP4 8 PP4 8 U001A PP3 8 2 P881 PP4 8 6 BITTB3 12 2 U001D PP4 8 3 PP4 8 4 BITTB3 12 3 U001E 4 Remove the boards SIGNAL LED RMT POWER SW and INLET ...

Page 16: ... SCREW 8 BUSHING SCREW 8 PP4 8 2 BITTB4 12 8 BITTB4 12 7 BITTB4 12 7 BITTB4 12 8 PP5 12 2 PP5 12 2 PP5 12 3 PP5 12 3 BITTB4 12 2 BITTB4 12 2 BITTB4 20 2 BITTB4 20 2 BITTB4 12 4 B001 BITTB4 12 BITTB4 12 5 Remove the display 6 Remove the speaker and optical filter ...

Page 17: ...4 12 2 PP4 8 2 PP4 8 4 BITTB3 12 2 BITTB3 12 3 BITTB4 12 2 BITTB3 12 2 BITTB3 12 2 BITTB4 12 2 BITTB3 12 2 BITTB4 12 14 PP4 8 3 PP4 12 3 PP4 8 2 PP4 8 PP4 8 PP4 12 3 PP3 8 2 PP3 8 2 ZA05 P881 H001 B205 U003A U002A A401 A410 H001A U800 UF01 UF01 U001B A220 U001E A212 A219 A403 U001D U001L A221 U001A EXPLODED VIEWS 1 Chassis Block ...

Page 18: ... PP5 12 3 PP5 12 2 BITTB4 12 2 BITTB4 20 2 BITTB4 12 7 BITTB4 12 8 BITTB4 12 8 BITTB4 12 8 BITTB4 12 BITTB4 12 BUSHING SCREW 8 BITTB4 12 4 BITTB4 12 7 BITTB 4 20 2 BITTB4 12 2 B001 A201 W661 W661 W662 B001A BITTB4 12 8 BITTB3 12 2 BUSHING SCREW 8 W661 W661 W662 ...

Page 19: ... 19 PACKING DISASSEMBLY Y101 Y101E Y109 A703 A701B A701A A702B A702B A702A A702A A705 A705 K903 Y110 K902 Y180 Y170 ...

Page 20: ...ELECTROLYTIC 50V 1UF M C677 24109102 CERAMIC CHIP 50V B 1000PF K C678 24109102 CERAMIC CHIP 50V B 1000PF K C680 24668102 ELECTROLYTIC 35V 1000UF M 3A C681 24668102 ELECTROLYTIC 35V 1000UF M 3A C682 24668102 ELECTROLYTIC 35V 1000UF M 3A C684 24285104 CERAMIC CHIP 50V B 0 1UF K C685 24285104 CERAMIC CHIP 50V B 0 1UF K C690 24815103 CERAMIC CHIP 50V B 10000PF K C811 24539474 PLASTIC FILM 50V 0 47UF J...

Page 21: ...24092731 CERAMIC CHIP 16V B 1UF K CS12 24109473 CERAMIC CHIP 25V B 0 047UF K CS13 24092731 CERAMIC CHIP 16V B 1UF K CS14 24092731 CERAMIC CHIP 16V B 1UF K CS15 24092731 CERAMIC CHIP 16V B 1UF K CS16 24092731 CERAMIC CHIP 16V B 1UF K CS26 24619100 ELECTROLYTIC 16V 10UF M CS39 24092573 CERAMIC CHIP 16V B 0 47UF K CS40 24092538 CERAMIC CHIP 10V F 1UF Z CS41 24092538 CERAMIC CHIP 10V F 1UF Z CS42 2409...

Page 22: ...4011102 CHIP METAL FILM 1 20W 1K OHM J R676 24011473 CHIP 1 20W 47K OHM J R677 24011473 CHIP 1 20W 47K OHM J R684 24871229 CHIP 1 8W 2 2 OHM J R685 24871229 CHIP 1 8W 2 2 OHM J R687 24871102 CHIP 1 8W 1K OHM J R688 24871102 CHIP 1 8W 1K OHM J R689 24871102 CHIP 1 8W 1K OHM J R690 24871102 CHIP 1 8W 1K OHM J R691 24871102 CHIP 1 8W 1K OHM J R692 24871102 CHIP 1 8W 1K OHM J R816 24011471 CHIP 1 20W ...

Page 23: ...W 33 OHM J RR06 24011330 CHIP 1 20W 33 OHM J RS01 24011332 CHIP 1 20W 3 3K OHM J RS03 24011101 CHIP METAL FILM 1 20W 100 OHM J RS04 24011101 CHIP METAL FILM 1 20W 100 OHM J RS05 24011101 CHIP METAL FILM 1 20W 100 OHM J RS06 24011101 CHIP METAL FILM 1 20W 100 OHM J RS07 24011104 CHIP METAL FILM 1 20W 100K OHM J RS08 24011104 CHIP METAL FILM 1 20W 100K OHM J RS09 24011104 CHIP METAL FILM 1 20W 100K ...

Page 24: ...ILM 1 20W 100 OHM J RV55 24011101 CHIP METAL FILM 1 20W 100 OHM J RV56 24011101 CHIP METAL FILM 1 20W 100 OHM J RV57 24011101 CHIP METAL FILM 1 20W 100 OHM J RV58 24011101 CHIP METAL FILM 1 20W 100 OHM J RV59 24011101 CHIP METAL FILM 1 20W 100 OHM J RV60 24011222 CHIP METAL FILM 1 20W 2 2K OHM J RV61 24011103 CHIP METAL FILM 1 20W 10K OHM J RV63 24011100 CHIP METAL FILM 1 20W 10 OHM J RV64 2401110...

Page 25: ...IC MSP3410G Q6008 23009114 IC BD4746G Q6009 23114499 TRANSISTOR RN1404 QB01 23314292 TRANSISTOR 2SC4116 Y QB42 23314994 TRANSISTOR 2SA1576A106 QB43 23314993 TRANSISTOR 2SC4081 Q QB44 23314993 TRANSISTOR 2SC4081 Q QD05 23009221 IC NJM2150V TE1 QF12 23314994 TRANSISTOR 2SA1576A106 QF13 23314993 TRANSISTOR 2SC4081 Q QF14 23314994 TRANSISTOR 2SA1576A106 QF15 23314994 TRANSISTOR 2SA1576A106 QF16 233149...

Page 26: ...5 CHIP JUMPER 1608TYPE GRR02 24000445 CHIP JUMPER 1608TYPE GRR03 24000445 CHIP JUMPER 1608TYPE GRR04 24000445 CHIP JUMPER 1608TYPE GRR05 24000445 CHIP JUMPER 1608TYPE GRS06 24000445 CHIP JUMPER 1608TYPE GRS07 24000445 CHIP JUMPER 1608TYPE GRV13 24000445 CHIP JUMPER 1608TYPE GRV16 24000445 CHIP JUMPER 1608TYPE GRV17 24000445 CHIP JUMPER 1608TYPE GRV18 24000445 CHIP JUMPER 1608TYPE GRV19 24000445 CH...

Page 27: ...W5ZP7 5X12X33TFE1018AH ZA07 23103914 FERRITECORE TFE1015AD ZA08 23103778 FERRITECORE TFE1008 ZA09 23103839 FERRITECORE TFE1012 ZA10 23103914 FERRITECORE TFE1015AD PC BOARD ASSEMBLIES U001A 75000984 PCB PB UNIT SIGNAL PD1944A1 U001B 75000985 PCB PB UNIT FRONT AV PD1944A2 U001C 75000986 PCB PB UNIT KEY PD1944A3 U001D 75000987 PCB PB UNIT LED RMT PD1944A4 U001E 75000988 PCB PB UNIT POW SW PD1944A5 U0...

Page 28: ... RS59 CV20 RR06 RR05 RR04 GRV51 GRV50 GRV48 GRV49 GRV52 GRV53 RD14 C6045 CD20 RD07 C6044 CD01 CC41 Q4106 CV31 CS81 RC40 GR611 CS55 LV01 CV53 GRV15 CV40 X4100 GR610 PV90 RC41 CS80 C4102 C4104 CC40 CC65 PH03 RV219 CC59 GC02 RC05 RC06 LC10 GRV54 CS49 GJ603 RV231 LC09 GRV21 RV75 CC74 GRV17 RV240 RV236 LC13 PV02 GRV20 GRV59 RC16 CC68 LC05 RS97 GC04 CC82 GRV18 CC69 RS49 CC75 RV210 RV220 GRV55 GRV19 GRV1...

Page 29: ...08 GRS03 L105 C6085 C6084 P515B CD03 RD02 RD04 CD05 RD10 RD22 C119 GR113 Q6004 Q6007 Q6005 Q6006 QS103 P516B RD21 RD08 RD09 Q6002 C6091 C104 CS504 C107 L101 CS507 Q6003 C6088 P515A R6072 CV80 C105 RS500 RS511 GRS02 CS503 L6004 CS505 P516A C6080 C102 R6075 C6079 RS517 L6005 RS516 CS501 CS502 GRS01 Q6008 L110 PK05 C6092 GR111 RS506 CS508 RS501 RS505 RS510 CS509 P517A R6073 CV86 QS102 R6074 LV34 GRV8...

Page 30: ...33 P661 PV60 LC31 LC32 LC33 KEY BOARD PD1944A3 U001C BOTTOM FOIL SIDE 23547712 VIDEO MENU VOL DN VOL UP POS UP POS DN KEY 2 KEY 1 DS 7405 GND MAIN NC NC 4 5 GND MICON 6 3 2 1 SA01 SA02 SA03 RA75 SA04 RA73 RA74 SA06 SA07 RA71 RA72 PJ50B RA75 RA73 RA74 RA71 RA72 KEY BOARD PD1944A3 U001C TOP COMPONENT SIDE PD1944 POS DN VOL UP VOL DN MENU VIDEO 3 KEY 1 MAIN GND KEY 2 MICRO GND POS UP 23590109 NC NC 6...

Page 31: ...CT POWER_TV Q829 R838 D899 C839 D898 D832 L839 P820 P818 P819 P808A C835 C837 D897 R898 R896 Q829A D833 C899 Q850A R845 Q822 R848 R897 L851 Q825 R899 D896 C684 Q835A Q823 L871 C680 C682 C602 Q870A C601 D671 C685 P601 L836 Q824 C681 P809A C666 R684 D607 C678 R672 C621 R673 C665 C675 D675 Q610A R670 C676 C622 C690 R671 R677 C671 R676 C677 C688 C687 R680 C674 R675 Q671 Q672 Q610 D670 D674 R681 R685 Q...

Page 32: ...SCALER BOARD PD1901G1 U003A BOTTOM FOIL SIDE 37 36 ...

Page 33: ...SCALER BOARD PD1901G1 U003A TOP COMPONENT SIDE 39 38 ...

Page 34: ... in ohm K 1 000 M 1 000 000 All resistors are 1 6W and 5 tolerance carbon resistor unless otherwise noted as the following marks 1 2R Metal or Metal oxide of 1 2 watt 1 2S Carbon compsistion of 1 2 watt 1RF Fuse resistor of 1 watt 10W Cement of 10 watt K 10 G 2 F 1 2 CAPACITOR Unless otherwise noted in schematic all capacitor values less than 1 are expressed in F and the values more than 1 in pF A...

Page 35: ...7 26 60 POWER SHEET 8 27 60 SUB MICON 1 3 SHEET 9 28 60 2 3 SHEET 10 29 60 3 3 SHEET 11 30 60 LVDS OUT SHEET 12 31 60 POWER CONNECTOR AND DIMMING SHEET 13 32 60 LVDS POWER AND OTHERS SHEET 14 33 60 LVDS OUT LG LCD SHEET 15 34 60 3chADC2_LPF SHEET 17 35 60 3chADC1 SHEET 18 36 60 DC DC CONVERTER SHEET 19 37 60 M2 1 7 SHEET 20 38 60 2 7 SHEET 21 39 60 3 7 SHEET 22 40 60 4 7 SHEET 23 41 60 5 7 SHEET 2...

Page 36: ...OUT Y C SD RAM M2 MICOM FLASH SDA6001 5V 2 5V 3 3V 3 3V 5V OSD 5V TUNER CXA2189Q UPD64084 VPC3230D TC90A94TB V V QV01 Y LPF SCL SDA LPF V 3DYCS C LPF NTSC EXT 1 SCART PAL V SECAM TV OUT SCART RGB PDP MM1509XN SCL SDA SCL SDA LPF Y V 480i 576i LPF C EXT 2 SCART V V TV OUT 480i 576i LPFX3 YCbCr MM1509XN SCALER LVDS H V V SW SM5301ASG EXT 3 SCART FB 2 BLK V Y Y Y C SW 480p 576p C C C 1080i 720p SEL O...

Page 37: ...o jacks Audio L R EXT5 Input Side 4 pin S video Phono jack Video Phono jacks Audio L R PC Input Mini D sub 15 pin Analog RGB signal Input 3 5mm stereo jack Audio Audio Output Fixed Variable Phono jacks Audio L R Output to Active Super Woofer Phono socket Programme Positions 100 Stereo Nicam 2 carrier system Visible Screen Size 105cm approx Display 16 9 Sound output at 10 distortion Main 10W 10W Po...

Page 38: ......

Page 39: ...SERVICE MANUAL Plasma Color Television 42WP56P FILE NO 030 200507 Published in Japan Sep 2005 YC TOSHIBA CORPORATION 2005 ...

Page 40: ... 5 LOCATION OF CONTROLS 10 LAYOUT OF MAJOR BOARDS 12 MECHANICAL DISASSEMBLY 13 EXPLODED VIEW 15 PACKING DISASSEMBLY 17 CHASSIS AND CABINET REPLACEMENT PARTS LIST 18 PC BOARDS TOP BOTTOM VIEW 23 CIRCUIT BLOCK DIAGRAM 37 SPECIFICATIONS 38 APPENDIX SCHEMATIC DIAGRAM ...

Page 41: ...f injury or where there could be physical damage in the event of operational error Physical damage means major damage to a home furnishings and other possessions Examples of marks SHOCK HAZARD PROHIBIT DISASSEM BLING UNPULUG The indicates caution including danger and warning The actual meaning of this caution is indicated inside the or nearby illustrations or text The example shown to the left ind...

Page 42: ...ark is included in a circuit diagram or parts list Parts mounting and routing of the wiring should be the same as that used originally For safety purposes insulating materials such as tubing or tape is sometimes used and printed circuit boards are sometimes mounted floating Also make sure that wiring is routed and clamped to avoid parts that generate heat and which use high voltage Always follow t...

Page 43: ...isplayed differently as shown below de pending on the setting of the receiving color system COLP PAL COLC NTSC COLS SECAM Automatic A D Adjustment PC Component 7 button Self diagnostic display ON OFF 9 button CAUTION Never try to perform initialization unless you have changed the memory IC SERVICE MODE 1 ENTERING SERVICE MODE 1 Press button once on 2 Press button again and 3 While pressing the but...

Page 44: ...WER button to turn off the TV once INITIALIZATION OF MEMORY DATA After replacing EEPROM IC the following initialization is required 1 Enter the service mode then select any register item 2 Press and hold the CALL button on the Remote then press the CHANNEL s button on the TV The initialization of EEPROM IC has been complated 3 Check the picture carefully If necessary adjust any adjustment item abo...

Page 45: ... Operation number of protecting circuit 000 is normal When indication is other than 000 overcurrent apt to flow and circuit parts may possibly be damaged 4 Bus line OK is normal SCL GND Red indication SCL GND short circuit SDA GND Red indication SDA GND short circuit SCL SDA Red indication SCL SDA short circuit 5 Bus cont OK is normal NG is abnormal Red indication when type name of semiconductor i...

Page 46: ...EPROM Version information of EEPROM Display 1 byte data 3 SUB MPU Version information of SUB MPU Display 1 byte data 4 OPTION Option information Display six numbers of 1 byte data 5 HDMI ID HDMI ID information Display 4 byte data 6 CD number Display 8 digit number 7 Model name Display 7 digit number 8 Panel Vender information display The following Panel Vender and screen size are displayed WP56_EU...

Page 47: ... information Display RF position number 0 99 on the main screen or Input Source EXT1 2 3 HDMI etc 2 MAIN FORMAT Display Video and PC format information 3 MAIN PLL Main PLL information Display five numbers of 1 byte data 4 SCREEN SIZE Display the screen size as follows 5 OTHER STATUS Other status information Display three numbers of 2 byte data Super live Cinema Subtitle 14 9 Wide 4 3 EXT1 1080i 50...

Page 48: ...e f Standby RED Power On GREEN On timer set INPUT 3 EXT 3 media recorder decoder SCART 1 EXT 1 SCART 2 EXT 2 BRACKET HOLES SAT IN OUT MEDIA REC TV MAINS LEAD SUPPLIED CONNECTING EXTERNAL EQUIPMENT CONTROLS AND INPUT CONNECTIONS ...

Page 49: ...ramme For On Standby mode To display text services When using a TOSHIBA VCR or DVD press mto PAUSE press wto EJECT press lqto SKIP REWIND presssl to SKIP FORWARD pressrto PLAY presspto STOP press qto REWIND presssto FAST FORWARD To change programme positions and text pages To alter the volume When using menus the arrows move the cursor on the screen up down left or right OK to confirm your selecti...

Page 50: ... 12 LAYOUT OF MAJOR BOARDS U003D RMT LED BOARD U003A TN AV BOARD U001 SIGNAL BOARD U003B FRONT AV BOARD U002 LOWB BOARD U003C KEY BOARD ...

Page 51: ...3 A206 A206 MECHANICAL DISASSEMBLY 1 Remove the stand foot and back cover 2 Remove the boards LOWB TN AV FRONT AV KEY and piece key ass y BITTB3 12 ECO 2 BITTB3 8 ECO 2 PP4 8 ECO PP3 8 SBN PP3 8 ECO 8 PP4 8 SBN 2 PP4 12 SBN 2 BITTB3 12 SBN 4 PP3 8 ECO 2 PP3 8 ECO 6 H001 U800 U003C U003A U003B A221 A220 ...

Page 52: ...PP3 8 ECO 4 PP3 8 ECO 6 U001 U002 W662 W661 BITTB3 8 SBN 6 BITTB3 12 ECO 2 BITTB3 8 SBN 6 U003D 3 Remove the boards SIGNAL RMT LED and speaker 4 Remove the display BITTB4 12 ECO 4 BITTB4 12 ECO 19 B001 A201 ...

Page 53: ...5 EXPLODED VIEWS 1 Chassis Block PP4 8 SBN 6 PP6 35 SW W SBN 4 BITTB4 12 SBN 14 PP3 8 SBN PP4 8 SBN 9 BITTB4 12 SBN 7 A401 W662 A403 A410 W661 BITTB3 8 SBN 6 BITTB3 12 ECO 2 BITTB3 8 SBN 6 U003D A206 A206 ...

Page 54: ... 4 BITTB3 8 ECO 2 PP4 8 ECO PP3 8 SBN PP3 8 ECO 8 PP4 8 SBN 2 PP4 12 SBN 2 PP3 8 ECO 6 BITTB3 12 SBN 4 PP3 8 ECO 2 BITTB4 12 ECO 4 BITTB4 12 ECO 19 PP3 8 ECO 6 H001 B001 U800 U001 A221 U003C U003A U003B A201 U002 A220 2 Main Block ...

Page 55: ... 17 PACKING DISASSEMBLY A701B A701A A702B A702B A702A A702A A705 A705 Y110 Y101 Y130 Y170 Y174 ...

Page 56: ...9102 CERAMIC CHIP 50V B 1000PF K C606 76109102 CERAMIC CHIP 50V B 1000PF K C612 76664102 ELECTROLYTIC 6 3V 1000UF M 3A C631 76619102 ELECTROLYTIC CHIP 16V 47UF M C632 76092731 CERAMIC CHIP 16V B 1UF K C651 76092463 CERAMIC CHIP 16V B 0 22UF K C652 76092463 CERAMIC CHIP 16V B 0 22UF K C653 76092538 CERAMIC CHIP 10V F 1UF Z C662 76109102 CERAMIC CHIP 50V B 1000PF K C663 76619100 ELECTROLYTIC CHIP 16...

Page 57: ...0 76011102 CHIP 1 20W 1K OHM J R651 76011473 CHIP 1 20W 47K OHM J R652 76011103 CHIP 1 20W 10K OHM J R653 76011223 CHIP 1 20W 22K OHM J R654 76011103 CHIP 1 20W 10K OHM J R655 76011222 CHIP 1 20W 2 2K OHM J R660 76011473 CHIP 1 20W 47K OHM J R662 76011103 CHIP 1 20W 10K OHM J R663 76011473 CHIP 1 20W 47K OHM J R664 76011104 CHIP 1 20W 100K OHM J R667 76011104 CHIP 1 20W 100K OHM J R670 76011472 CH...

Page 58: ...2 76871181 CHIP 1 8W 180 OHM J RV84 76011101 CHIP 1 20W 100 OHM J RV85 76011473 CHIP 1 20W 47K OHM J RV90 76366750 CARBON FILM 1 6W 75 OHM J RV90A 23965241 TAPE CC 12 10MM L30M RV91 76366750 CARBON FILM 1 6W 75 OHM J RV92 76011103 CHIP 1 20W 10K OHM J RV93 76011392 CHIP 1 20W 3 9K OHM J RV94 76011103 CHIP 1 20W 10K OHM J RV95 76011392 CHIP 1 20W 3 9K OHM J RV121 76872750 CHIP 1 16W 75 OHM J RV129 ...

Page 59: ...499 DIODE ERB12 01 DE07 23357683 DIODE ZENER RD3 3ESA B1 DE60 23357810 DIODE FMB G14L DE61 23357697 DIODE 1SS133 DE62 23357845 DIODE ZENER MTZJ7 5B DE85 23357861 DIODE ZENER MTZJ11A DE86 23357697 DIODE 1SS133 DE99 23357840 DIODE ZENER MTZJ6 2B DV01 23357703 DIODE 1SS355 DV02 23357703 DIODE 1SS355 DV03 23357703 DIODE 1SS355 DV04 23357703 DIODE 1SS355 DV120 23357745 DIODE ZENER MA8056 M MISCELLANEOU...

Page 60: ...3344507 SWITCH PUSH SKHHLMA010 SA06 23344507 SWITCH PUSH SKHHLMA010 SA07 23344507 SWITCH PUSH SKHHLMA010 U800 23122502 POWER UNIT POWER BLOCK MODULE 1H276W W661 23351320 SPEAKER ASSY 6X12 8 OHM 10W SPK 1468AO W662 23351320 SPEAKER ASSY 6X12 8 OHM 10W SPK 1468AO X501 23153612 CRYSTAL 16 200 25PPM 25OHM ZA01 23103778 FERRITECORE TFE1008 ZA02 23103839 FERRITECORE TFE1012 ZA07 23103840 FERRITECORE TFE...

Page 61: ...SIGNAL BOARD PD2238H1 U001 BOTTOM FOIL SIDE 23 24 ...

Page 62: ...SIGNAL BOARD PD2238H1 U001 TOP COMPONENT SIDE 25 26 ...

Page 63: ...B E E B 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 7 1 1 3 3VD b NC 20V 20V GND 32V GND 6VD GND 3 3VD a 1 2 3 4 5 ACDETECT DE10 RE07 CE87 RE06 DE20 P822 DE14 DE87 CE86 DE07 QE86 RE87 DE06 DE05 CE05 CE85 RE14 DE89 RE20 P821 P820 CE08 DE04 P819 RE05 RE09 RE86 P807A RE08 DE85 QE85 DE09 P818 DE08 RE30 CE70 CE71 LE71 RE70 RE61 DE74 CE32 CE72 DE88 PP81 FE20 LE70 LE30 CE60 LE31 RE74 DE31 CE63 QE70 DE61 QE60A DE...

Page 64: ...24 R4101 Q161 C164 RC02 R6616 C668 R4107 R6617 LC29 LC28 CC74 CC62 Q656 R661 R660 R6615 Q655 R103 GC01 Q6601 Q102 CC60 R167 LC23 CC65 CC64 RV32 RT02 R6631 R4106 C118 GR26 GR25 GR27 GR07 C1807 GRR44 GR06 C1808 C1806 GR28 C101 P516B D101 C110 R101 DE99 R102 C1802 PJ21A GR612 H001 C102 RC40 Q4102 CC40 PK01 GR611 GR610 R4105 RC41 CC41 RR02 P662 DR44 GRR05 RR03 L101 R4100 PV90 GRR04 DR45 RR01 Q4100 C52...

Page 65: ...4 C4111 R4122 GJ414 R4104 Q4109 R4120 R4109 R4103 Q4108 R4123 C4112 R4108 R4121 RR06 GRV40 GRV42 LV20 DR43 GR112 LV18 LV19 GRV39 GRV37 GRV41 DR42 GRV38 DR41 PJ22A PJ60A RV255 RV251 CV51 PH02 GRV49 GRV47 GRV46 CV52 RV254 CV58 LV16 RV257 RV253 CV91 PH01 LV15 QV24 QV22 QV21 P517 RV256 RV252 LC04 GRV74 LV21 RV76 CV25 GRV33 GRV57 QV55 LV03 RV83 CV26 GRV01 CV23 RV84 LV24 RV71 RV81 CV03 GRV54 GRV04 PV25A...

Page 66: ...3B TOP COMPONENT SIDE 23547853 VOL DOWN VOL UP CH DOWN R 1786 CH UP NC POWER_KEY ADC_IN1 GND ADC_IN2 KEY_FGND 4 5 6 POWER VIDEO MENU 3 2 1 RA72 RA73 SA04 SA02 SA03 RA74 SA01 RA71 RA77 SA07 PJ42B SA06 SA05 RA79 RA78 RA72 RA73 RA74 RA71 RA77 RA79 RA78 PD2206 3 1 VIDEO MENU POWER 23590293 6 KEY_FGND ADC_IN2 GND ADC_IN1 POWER_KEY NC CH UP CH DOWN VOL UP VOL DOWN SA07 SA06 SA05 PJ42B SA04 SA02 SA03 SA0...

Page 67: ... indicated to chassing ground using a color bar signal with all controls at normal line voltage 220 volts 5 Waveforms are taken receiving color bar signal with enough sensitivity 6 Voltage reading shown are nominal values and may vary 20 except H V MODEL 42WP56P SCHEMATIC DIAGRAM WARNING BEFORE SERVICING THIS CHASSIS READ THE SERVICE SAFETY PRECAUTIONS ON PAGE 3 OF THIS MANUAL CAUTION The internat...

Page 68: ...26 52 EEPROM1 SHEET 309 27 52 EEPROM2 SHEET 310 28 52 MICRO I O SHEET 400 29 52 OCM MEMORY I F SHEET 401 30 52 FLASH MEMORY SHEET 402 31 52 SYNC SEPA SHEET 403 32 52 E2P OTHER SHEET 404 33 52 STD BY MICOR SHEET 405 34 52 CORTEZ REG 1 SHEET 406 35 52 CORTEZ REG 2 SHEET 407 36 52 CORTEZ REG 3 SHEET 408 37 52 BOOT CONFIG SHEET 409 38 52 SERVICE CONNECTOR SHEET 410 39 52 I2C Switch SHEET 411 40 52 AUD...

Page 69: ...ess PDP PANEL PDP PANEL TIF AUDIO AMP LOWB BOARD LOWB BOARD POWER UNIT POWER UNIT 1H276W 1H276W TN AV BOARD TN AV BOARD AC INPUT AC INPUT QV01 Vidio SW CORTEZ BOARD CORTEZ BOARD Vs 190V Va 65V Vcc 5v 32V 26V 12V 5V 1 32V 26V 9V 1 9V 2 12V 5V 1 5V 1 RGB PC C1 C2 1 2 3 WOOFER MONITOR AUDIO MSP Q501 VCD QS01 Audio SW ADC CIRCUIT BLOCK DIAGRAM ...

Page 70: ...SS133 47k 50V100 1 2R2 2k MTZJ11A OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN SHORT OPEN W B PHD 16P PLUG TOP W B 11P_2 5mm_1 5A_Beige W B 12P_2 5mm_1 5A_Beige TLN3540AH 2SC1815 Y OPEN OPEN OPEN TLN3499AA AH 4 7k 35V470u M0 47 RN1206 SHORT AK04 RN1206 16V1200 AK04 OPEN M0 1 1k TRF4220AZ M0 47 16V47 OPEN 1SS133 M0 1 240F 2SC1815 Y 16V47 MTZJ7 5B 47k SI 3050C 1 2KF TRF4220AZ 18G SI 8050SS 2 2k 62G ...

Page 71: ...R R_TV L_TV R_SC4 IN L_SC4 IN R_SC3 IN L_SC3 IN GND GND R_SC2 IN L_SC2 IN 8_E2 8_E1 V_E1 GND PDP_MUTE PDP_CONT_EN VOUT GND_VOUT 9V1 5V3 GND GND GND GND GND GND 5V1 32V 26V GND ACDETECT PC_R PC_R_GND PC_G PC_G_GND PC_B PC_B_GND PC_HS PC_VS PC_HV_GND AUDIO L AUDIO R GND GND GND GND GND GND GND TV_MUTE GND EXT_MUTE MUTE SCL1 TXT_SW AFT1 SDA1 SYS_SW2 SYS_SW1 SIF GND GND GND GND R_APRO L_APRO RED_E1 YS...

Page 72: ...CC62 RC02 RV95 RV73 PV02 CV52 RV53 R6634 RV03 R6610 RC03 GRR02 RV31 DV01 RV52 CV51 PV90 LC28 D6601 GRV36 RV57 RV93 R6615 CC41 GRR01 RV04 RV13 RR04 RV30 RV32 Q655 RS26 RV51 D6602 GRV33 CC65 R663 CC40 GRR03 GC01 RV05 R6632 RR05 Q654 RS25 RC40 LC23 RV74 GRV32 CC60 CC75 LC29 R662 RV06 CC66 R6614 RR03 GC02 Q6602 PH02 RS23 RC41 ACM32251022 ACM32251022 TEM2121M TEM2121M KETSU TEM2121M KETSU 100K RM73B1J7...

Page 73: ...7 L102 C102 GR101 R101 R102 C114 GR112 GR612 C110 C111 R167 C116 R111 C103 C104 R114 L104 Q161 C164 R163 Q162 R168 GR102 L105 R161 C117 C118 R162 R170 GR07 GR05 R164 C162 GR06 GR08 C163 R166 R169 R165 C161 GR103 PK02 R113 C115 Q101 R105 C190 L190 R103 R112 R115 C119 GR113 GR613 Q102 ENG37A13GF 10k OPEN OPEN B25V0 01 OPEN OPEN 10V470 OPEN OPEN RM73B1HR00OD TEM2121M RM73B1HR00OD TEM2121M 10V470 RM73...

Page 74: ...01 R685 C677 R676 R651 D613 C678 C666 R6605 C674 C602 R684 C652 R681 Q622 R654 C682 D675 D640 C653 R671 D607 C665 C651 C612 R673 C687 R664 R697 R650 Q621 D612 Q610 C680 D641 D674 Q665 C662 R670 C632 C688 R680 R652 47K KETSU 35V1000u 0 1 2SC3326B 16V10u 2SC4081 Q 100K 2 2K B0 01 2SA1162Y 1k 4 7K 22K HEAT SINK 0 1 2SC3326B 100K 22k 16V47u 50V4 7 KETSU 1 8W2 2 B680p 47K 47K 1SS355 B680p 50V3 3 10k 50...

Page 75: ...T01 RT12 QT01 CT06 RT08 L106 GR03 GT02 CT09 RT02 GR02 RT03 RT09 CT02 CT05 RT07 QT04 CT07 QT03 RT05 QT05 RT10 CT01 QT02 CT08 RT11 100 DTC144EUA 390 OPEN 1k 150p 100u CHIP JP 1k 2SA1576A B6 3V10uF 150 KETSU SHORT CHIP JP B25V0 01 27k SHORT 68k 470 OPEN B6 3V10uF 820 MM1501XNRE B6 3V10uF 2SA1576A 100 2SA1576A 100 B6 3V10uF 2SC4081 Q 25V0 1 470 42WP56P TEXT SW ...

Page 76: ...3 5 4 6 CV19 CV27 CV22 CV60 CV17 GRV53 CV56 CV24 CV59 CV13 QV14 LV12 CV26 CV20 CV23 GRV43 QV15 LV10 QV16 CV21 CV28 GRV30 CV25 16V100 16V100 16V100 16V100 B16V1 0u SHORT 16V100 B16V1 0u 16V100 25V0 1 MM1510XNRE KETSU 16V22uF 25V0 1 16V22uF RM73B1HR00OD MM1510XNRE KETSU MM1510XNRE 25V0 1 16V22uF RM73B1HR00OD B16V1 0u 42WP56P TV OUT ...

Page 77: ...19 15 17 16 23 22 21 14 13 Yvi out SCP HS Digital GND Sync in CVBS out Comb Y in Digital VDD Comb C in Forced S VS CVBS1 Y_in 48 47 46 45 44 43 42 41 40 39 12 11 10 9 8 7 6 5 4 3 2 1 C514 R514 X501 R508 C503 C530 R511 CC31 L505 Q504 R519 C505 C519 R518 C526 CC20 C506 C504 R501 L504 C527 GR501 R502 R506 R507 Q501 C524 C529 C502 C517 L502 R504 R512 R505 C516 C501 C521 10V220 1k 16 2MHZ 6 8K 16V47uF ...

Page 78: ... D0 D1 VDD SCL1 SDA1 PDP_CONT_EN PDP_MUTE SDA1 SCL1 5V3 PDP_MUTE PDP_CONT_EN 1 B5 3 B1 6 A1 8 B2 1 B5 3 B1 6 A1 8 B2 3 6 4 5 8 7 1 2 13 14 11 10 9 12 15 16 CB512 RB578 QB517 RB577 RB575 RB576 KETSU KETSU KETSU KETSU KETSU KETSU 42WP56P EXPANDER FPR PDP ...

Page 79: ...33 LC32 RV123 RC11 CC11 PV60 GR605 GR604 RV122 PV61 R691 P661 R692 R688 R687 R689 R690 CY650 CC12 D652 D653 RC12 DV122 DV121 CV122 P602 P601B LC31 RV134 LV121 RV135 LV120 PV25B LV122 RV131 RV130 RV133 RV132 0 01 1 10W75 100 B1000p B1000p MA8056 M TEM2142AD TEM2142AD 1 10W75 100 B1000p 3PJACK SHORT KETSU 1 10W75 S VHS 1P JACK 1 8W1K EARPHONE J D3 5 1 8W1K 1 8W1K 1 8W1K 1 8W1K 1 8W1K B25V0 01 B1000p...

Page 80: ...DEO VOL UP MENU CH UP RA77 RA78 RA79 RA74 RA73 RA72 RA71 SA02 SA01 SA06 SA04 SA03 SA05 SA07 PJ42B 10k CHIP JP CHIP JP CHIP JP 10k 22k 68k SWITCH PUSH 1C1P SWITCH PUSH 1C1P SWITCH PUSH 1C1P SWITCH PUSH 1C1P SWITCH PUSH 1C1P SWITCH PUSH 1C1P SWITCH PUSH 1C1P 6P 2mm L Type 42WP56P KEY ...

Page 81: ...3 2 1 RB08 KB01 DB22 CB02 CB03 DB20 RB09 DB01 DB01A QB07 DB04 QB04 RB10 RB18 RB15 DB04A DB23 CB38 CB01 PJ41B RB24 CB04 CB05 RB22 47 GPIUE281RK 1SS355 TE17 7L10V220u 25V0 1 UDZS TE 17 5 6B 47 SCL 003URC3FXGHJ 2SC2712Y SCL 003MC3FXHJK 2SC2712Y 330 OPEN 470 LED HOLDER 1SS355 TE17 25V0 1 7L10V220u B11B PH K S 000 25V0 1 7L10V220u KETSU GP1UE281RK0F 42WP56P RMT LED ...

Page 82: ... 13 52 42WP56P SIGNAL ANALOG IN ...

Page 83: ... 14 52 42WP56P SIGNAL PIP VCD ...

Page 84: ... 15 52 42WP56P SIGNAL REG RESET ...

Page 85: ... 16 52 42WP56P SIGNAL INPUT LPF ...

Page 86: ... 17 52 42WP56P SIGNAL Functi ...

Page 87: ... 18 52 42WP56P SIGNAL D IN A ...

Page 88: ... 19 52 42WP56P SIGNAL D IN B ...

Page 89: ... 20 52 42WP56P SIGNAL HDMI Link I2C ...

Page 90: ... 21 52 42WP56P SIGNAL HDMI Rx 2 Video Audio ...

Page 91: ... 22 52 42WP56P SIGNAL HDMI Rx 3 PWR Audio ...

Page 92: ... 23 52 42WP56P SIGNAL HDMI AUDIO PLL ...

Page 93: ... 24 52 42WP56P SIGNAL HDMI AUDIO DAC ...

Page 94: ... 25 52 42WP56P SIGNAL HDMI AUDIO OUT ...

Page 95: ... 26 52 42WP56P SIGNAL HDMI CONTROLLER ...

Page 96: ... 27 52 42WP56P SIGNAL EEPROM1 ...

Page 97: ... 28 52 42WP56P SIGNAL EEPROM2 ...

Page 98: ...te For GATE of IC705 During POD STANDBY mode of GATE_BTXD line it keeping at SW1 8V mode Normally when power is ON POWER_DB line L ON is shut off whichever pin No 1 or 2 of IC 707 is OFF 42WP56P SIGNAL MICRO I O ...

Page 99: ... 30 52 42WP56P SIGNAL OCM MEMORY I F ...

Page 100: ... 31 52 42WP56P SIGNAL FLASH MEMORY ...

Page 101: ... 32 52 42WP56P SIGNAL SYNC SEPA ...

Page 102: ... 33 52 42WP56P SIGNAL E2P OTHER ...

Page 103: ... 34 52 Note Normally I2C Bus Lines SDA_STBY SCL_STBY these are connected to Cortez line When I2C Bus Lines are POD STBY mode these are connected to DB line 42WP56P SIGNAL STD BY MICRO ...

Page 104: ... 35 52 42WP56P SIGNAL CORTEZ REG 1 ...

Page 105: ... 36 52 42WP56P SIGNAL CORTEZ REG 2 ...

Page 106: ... 37 52 42WP56P SIGNAL CORTEZ REG 3 ...

Page 107: ... 38 52 42WP56P SIGNAL BOOT CONFIG ...

Page 108: ... 39 52 42WP56P SIGNAL SERVICE CONNECTOR ...

Page 109: ... 40 52 Note I2C Bus lines switching for Stand by Micom SW1 8V to H normally Connect to Cortez SW1 8V to L POD STBY mode Connect to DB 42WP56P SIGNAL I2C Switch ...

Page 110: ... 41 52 42WP56P SIGNAL AUDIO ...

Page 111: ... 42 52 42WP56P SIGNAL AUDIO MSP ...

Page 112: ... 43 52 42WP56P SIGNAL CORTEZ 1 ...

Page 113: ... 44 52 42WP56P SIGNAL CORTEZ 2 ...

Page 114: ... 45 52 42WP56P SIGNAL DDR I F ...

Page 115: ... 46 52 42WP56P SIGNAL DDR SDRAM ...

Page 116: ... 47 52 42WP56P SIGNAL DDR TERMINATION ...

Page 117: ... 48 52 42WP56P SIGNAL DCDC CONV ...

Page 118: ... 49 52 42WP56P SIGNAL LVDS OUT ...

Page 119: ... 50 52 R L U D L L Normal Indication L H Flip Vertical H L Flip Horizontal L L Half Turn 42WP56P SIGNAL LVDS OUT SHARP LCD ...

Page 120: ... 51 52 42WP56P SIGNAL Power Connector and Dimming ...

Page 121: ... 52 52 42WP56P SIGNAL LVDS Power and Others ...

Page 122: ...put Side 4 pin S video Phono jack Video Phono jacks Audio L R PC Input Mini D sub 15 pin Analog RGB signal Input 3 5mm stereo jack Audio Programme Positions 100 Stereo Nicam 2 carrier system Visible Screen Size 105cm approx Display 16 9 Sound output at 10 distortion Main 10W 10W Power consumption 315W as specified in EN60107 1 1997 Standby approx 1W Dimension 78cm H 110cm W 39cm D approx Height di...

Page 123: ......

Page 124: ...n ohm K 1 000 M 1 000 000 All resistors are 1 6W and 5 tolerance carbon resistor unless otherwise noted as the following marks 1 2R Metal or Metal oxide of 1 2 watt 1 2S Carbon compsistion of 1 2 watt 1RF Fuse resistor of 1 watt 10W Cement of 10 watt K 10 G 2 F 1 2 CAPACITOR Unless otherwise noted in schematic all capacitor values less than 1 are expressed in F and the values more than 1 in pF All...

Page 125: ...26 60 POWER SHEET 8 27 60 SUB MICON 1 3 SHEET 9 28 60 2 3 SHEET 10 29 60 3 3 SHEET 11 30 60 LVDS OUT SHEET 12 31 60 POWER CONNECTOR AND DIMMING SHEET 13 32 60 LVDS POWER AND OTHERS SHEET 14 33 60 LVDS OUT LG LCD SHEET 15 34 60 3chADC2_LPF SHEET 17 35 60 3chADC1 SHEET 18 36 60 DC DC CONVERTER SHEET 19 37 60 M2 1 7 SHEET 20 38 60 2 7 SHEET 21 39 60 3 7 SHEET 22 40 60 4 7 SHEET 23 41 60 5 7 SHEET 24 ...

Page 126: ...T Y C SD RAM M2 MICOM FLASH SDA6001 5V 2 5V 3 3V 3 3V 5V OSD 5V TUNER CXA2189Q UPD64084 VPC3230D TC90A94TB V V QV01 Y LPF SCL SDA LPF V 3DYCS C LPF NTSC EXT 1 SCART PAL V SECAM TV OUT SCART RGB PDP MM1509XN SCL SDA SCL SDA LPF Y V 480i 576i LPF C EXT 2 SCART V V TV OUT 480i 576i LPFX3 YCbCr MM1509XN SCALER LVDS H V V SW SM5301ASG EXT 3 SCART FB 2 BLK V Y Y Y C SW 480p 576p C C C 1080i 720p SEL OUT...

Page 127: ...TRAL 2P PLUG Wtite AC LINE P881 SN23509610 GL 2080FVP L M801 2P 5mm JST NOISE FILTER 2 P801 1 5 4 6 1 3 2 1 MJ22 6 8 7 4 5 6 GND PJ31 GND GND GND HDMI_R GND SCL_CONF CONF_WP SDA_CONF SCL_ROMC SDA_ROMC ROMC_WP HDMI_GND HDMI_RESET HDMI_L SDA SCL GND HDMI_CLK GND HDMI_VD HDMI_HD LOWB A OUT UNIT SIGNAL DETA REWRITE 12 M817 3 3V SDA 7 MUTE AUDIO 11 HDMI_VD 15 GND HDMI_GND 12 SIGNAL 10 GND HDMI_RESET SD...

Page 128: ...817B CV80 CV86 CV89 CV90 P515B P516B 0 01 B50V0 01 B50V0 01 KETSU SHORT SHORT KETSU PLUG 12P 29FMN BTK A KETSU 8P_2 5mm_1 5A_Beige 23FMN BTK A 12P_2 5mm_1 5A_Beige 16V470 16V470 16V470 16V470 1P 1P DET_HP GND SP_MUTE SCART_MUTE VARI FIX SCL1 SDA1 GND AFT1 RESET_MSP GND AV_LINK GND GND GND GND GND YS_SW BL_SW GR_SW RD_SW GND BLK GND 9V 5V2 R_E5 L_E5 SY_E5 SC_E5 SC_E5_GND SY_E5_GND S_SW_E5 GND RGB_S...

Page 129: ...13 R4114 R4115 R4126 R4110 Q4108 Q4101 Q4109 Q4102 Q4103 Q4100 R4121 R4120 R4103 R4101 R4119 R4108 R4107 GJ414 R4123 R4109 R4122 R4106 R4102 R4100 R4105 R4104 GJ413 R4111 R4112 R4125 R4118 RV112 GJ412 RV40 GJ410 CV03 CV92 C4104 CV04 CV93 CV57 CV53 C4103 C4102 C4101 C4100 C4106 C4105 X4100 CV40 CV05 RV01 RV02 RV42 RV15 1 F2 3 C2 6 D1 8 E1 1 F2 3 C2 6 D1 8 E1 1 B6 V_TV1 GND GND GND GND GND GND GND G...

Page 130: ...084 Q6003 R6072 L6001 X6001 Q6002 R6074 R6075 Q6001 R6003 R6004 R6005 C6072 C6071 C6070 C6049 R6044 R6045 C6078 R6073 C6079 Q6006 C6083 Q6005 Q6004 C6082 C6081 R6082 R6081 L6002 C6055 C6054 R6070 L6004 R6006 Q6008 C6073 C6033 D6001 R6021 R6020 C6028 R6028 R6026 R6029 C6029 C6021 C6023 C6020 R6078 L6005 R6077 1k RN1404 TEM2118M 25V0 1 KETSU KETSU KETSU KETSU SHORT SHORT TEM2121M 100 56p 56p SHORT T...

Page 131: ...10W75 SHORT SHORT 1 10W150 SHORT SHORT TEM2121M TEM2121M 680 22k 22k 1 10WSHORT B1000p UDZS5 6B B1000p 1 10W75 SHORT B1000p 22k B1000p 1 10W75 680 1 10W75 B1000p SHORT SHORT SHORT UDZS5 6B 9 1B TEM2121M 22k 22k 680 TEM2121M TEM2121M SHORT 21P SOCKET 21P SOCKET 21P SOCKET 680 CHIP JP B1000p 680 22k B1000p 22k 1 10W75 1 10W75 10 1 10W75 10 10 1P KETSU KETSU KETSU KETSU KETSU KETSU KETSU KETSU KETSU ...

Page 132: ...S510 GRS02 RS510 RS506 RS507 BA4558F E2 47p 47p 47p 1 5K MA8068 H BA4558F E2 100p 47K B16V1 0u B16V1 0u 47K KETSU 100p 82K 6 8K B16V2 2u_K 22K 39K 4 7K 39K 4 7K B16V2 2u_K 100p OPEN B16V1u_K OPEN KETSU KETSU KETSU 9V GND W_OUT W_APRO L_APRO R_APRO GND 12V L_VARI R_VARI GND 9V GND W_OUT R_APRO GND L_APRO W_APRO 12V L_VARI GND R_VARI 8 E1 3 C7 3 C7 3 C7 8 A1 8 A1 8 A1 42WP46P SIGNAL GAIN SHEET 5 12 ...

Page 133: ...190 L191 C165 R114 C103 C116 R111 R167 R160 C166 R103 GR02 GR03 RM73B1HR00OD RM73B1HR00OD 5p 5p KETSU KETSU KETSU 18k B50V0 01 ACM32251022 220u KETSU TEM2121M 16V470 KETSU ENG37A06GF euro KETSU KETSU KETSU RM73B1HR00OD RM73B1HR00OD KETSU 16V470 KETSU RM73B1HR00OD KETSU KETSU KETSU KETSU KETSU 50V 4 7 6 8k KETSU KETSU KETSU 0 01 KETSU KETSU KETSU KETSU KETSU KETSU KETSU KETSU KETSU KETSU 100p KETSU...

Page 134: ...22K 22K B1000p RN2404 100K 4 7K 2SC4081 Q 2SA1162Y 1SS355 100K 1SS355 100K 1SS355 1K 100K 10K 10V1u 1SS355 B1000p 2SC4081 Q 1SS355 5V1 SCART_MUTE ACDETECT 5V1 9V A_MUTE DET_HP SPK_OFF MUTE_AUDIO SP_MUTE MUTE_SPK W_MUTE ACDETECT SCART_MUTE 5V1 9V A_MUTE DET_HP WOOFER_SW MUTE_AUDIO SP_MUTE W_MUTE 5V1 SPK_OFF MUTE_SPK 1 E2 1 B2 7 A2 8 B1 8 E1 2 D7 1 B2 1 A4 1 B2 8 F1 7 A1 1 B2 1 A4 42WP46P SIGNAL AUD...

Page 135: ...3326B 100 B16V2 2u_K B16V1 0u 4 7k 10 100 KETSU KETSU 2SC4081 Q 100K 2SC4081 Q 1k 2 2k B0 47u KETSU B16V1 0u 1SS355 TE17 MA111 TX KETSU 100 B16V1 0u 2SC3326B 47K 2SC2712Y 100 100K 47K 1k 47K KETSU B16V1 0u 8 2K B16V1 0u 100 KETSU 100 KETSU 100K KETSU 2SC4081 Q 2SC4081 Q 100 100K 100 B16V1 0u KETSU 100 KETSU B16V1 0u 1k 47K 10k 100K MM1631AJBE 100 3 3K RN2404 2SC3326B 2SC3326B 390 2SC3326B KETSU B1...

Page 136: ...0 RF27 1k 150 820 COLTRF4470CG 220 680 10 2SA1576A RM73B1H471JD RM73B1HR00OD KETSU RM73B1HR00OD OPEN 2SA1576A 2SA1586 Y 100 2SC4081 2SC4116 Y 390 68k 27k 10V1u 2 2k 10nF 16V10u 470 1k 68p 2SC4081 2SC4116 Y OPEN OPEN OPEN 2SA1576A 2SA1586Y OPEN 16V10u 10nF 68k 470 1k 100 COLTRF4101CG 2SA1576A 2SA1586 Y 10V1u 27k 390 2 2k 470 10nF MM1501XNRE B6 3V10u_K B6 3V10u_K OPEN RN1404 CHIP JP 16V10u 25V0 1 2S...

Page 137: ...16V47u 2SC4081 Q 0 1uF 47K 22k 47K KETSU 10k 1SS355 COLTRF4100CG 1M SHORT 16V100 47K SHORT CH22 SHORT 16V100 2 2k 2SC4081 Q 3 9k 16V47u COLTRF4100CG 16V22u CH560 B2200 1 10W75 1 10W75 12k 16V47u MM1509XN 3 9k 330 MM1509XN 16V22u 1 10W75 B3300 F0 1 2SA1576A F0 1 COLTRF4100CG 100 16V100 16V100 16V100 KETSU MM1505XN COLTRF4100CG SHORT 2SA1576A 10V1 16V100 V3_QV01 GND TV_SYNC 9VA 5V2A GND GND 9VA TVou...

Page 138: ... Q273 R276 D272 R275 CV95 Q271 Q272 R274 KETSU KETSU ACM32251022 50V2 2 16V100 2SC4081 Q 10k 47k 1k RN2404 10k 1SS355 TE17 68k 25V0 1 RN1404 RN1404 100 YS_SW GND YS_SW GND 5V2 YS_SW1 BLK RGB_DET 11 A1 3 E2 11 A2 1 D2 2 D2 42WP46P SIGNAL 11 12 SHEET 11 12 ...

Page 139: ...KETSU 2SA1576A 2SA1586 Y 100 33 33 33 16V100 100 2SA1576A 2SA1586 Y 100 KETSU ACM32251022 KETSU KETSU KETSU ACM32251022 KETSU KETSU ACM32251022 KETSU 16V100 100 25V0 1 MC14053B 100 100 100 SHORT BA7603F T1 KETSU 10V1 0 10V1 0 10V1 0 100 UDZS TE 17 5 6B UDZS TE 17 5 6B UDZS TE 17 5 6B 100 RN1402 10k UDZS TE 17 5 6B UDZS5 6B 100 10V1 0 10V1 0 10V1 0 100 25V0 1 BL_SW RD_SW 5V2A RD_E2 YS_E1 YS_E2 GR_E...

Page 140: ...02 PV25B DV120 CY650 PV61 PV60 LC32 LC33 LC31 P661 D652 D653 R687 R689 R691 R692 R688 R690 C606 C605 RV121 CV121 RV122 GR604 CC11 RC11 GR605 CC12 RC12 RV129 PLUG 5P PLUG 4P PLUG 12P MA8056 M B25V0 01 S VHS 1P JACK JACK 3P TEM2142AD TEM2142AD TEM2142AD EARPHONE J D3 5 KETSU KETSU 1 8W1K 1 8W1K 1 8W1K 1 8W1K 1 8W1K 1 8W1K B1000p B1000p 1 10W75 0 01 1 10W75 KETSU B1000p 820 SHORT B1000p 820 100 YV_E3...

Page 141: ...A73 RA74 RA75 RA71 PJ50B SA03 SA06 SA07 SA04 SA02 SA01 22k 10k 10k 22k 68k PLUG 6P SWITCH PUSH 1C1P POS UP POS DN MENU VOL DN X 5 VIDEO VOL UP KEY 2 5 MAIN GND 6 KEY GND KEY 1 3 4 1 2 NC NC 42WP46P KEY KEY SHEET 1 3 ...

Page 142: ...11 RB10 RB01 RB02 DB01 DB02A DB01A GPIUE281RK PLUG 9P RPM7238 H4 47 470 SLR_56MC3FPQR 2SC4116 Y 10k 6 8k 270 470 SLR_56VC3FPQ STAND BY POWER RED GREEN ON TIMER TIMER RMT GND 8 to SCALER 2 1 5V 1 GND 5 4 PASS THROUGH 7 6 3 GND NC 3 3V LED 9 0 3 3 0 3 3 3 3 0 0 0 0 3 3 42WP46P KEY LED RMT SHEET 2 3 ...

Page 143: ... 17 60 P802A S801 2P_11 88mm ESB92S21B FROM POWER ACL1 1 ACL2 2 42WP46P KEY POWER SW SHEET 3 3 ...

Page 144: ...42NG 5H M0 68 330 7P_2 5mm_1 5A_Beige 2 2kG M0 47 16V47 16V47 RU4YX TRF4100AZ OPEN 13P_2 5mm_1 5A_Beige 10V2200 FMB G14L 25V1500 TRF4220AZ 1 4W820F M0 1 33G 25V1500 SI 8050SS SHORT FMB G14L MTZJ4 3C SHORT OPEN OPEN TLN3441AF 16V1000 TLN3462AF 1SS133 6 3V3300 M0 1 16V47 2KG 100G TRF4100AZ 16V47 M0 47 OPEN OPEN OPEN OPEN OPEN OPEN P818 P819 R898 D898 R897 D897 C899 D896 C816 Q870A GJ21 D850 PJ81A C8...

Page 145: ...ETSU B820p 35V1000 MA8330 M B0 01 KETSU 35V1000u 35V1000u KETSU 5P_2 5mm_1 5A_Beige 1k 16V47 50V1u 1SS355 1 8W2 2 0 1 1SS355 1 8W2 2 0 1 1SS355 1SS355 HEAT SINK TA8246AHQ 8P_2 5mm_1 5A_Beige R670 R672 R673 R671 C666 C665 C674 C671 C677 R681 C688 R677 C621 Q671 Q672 R676 C622 C687 R680 C678 C680 D607 C690 C601 C682 C681 C602 P601 R675 C675 C676 D671 R684 C684 D670 R685 C685 D675 D674 Q610A Q610 P80...

Page 146: ... 20 60 42WP46P SCALER SCALER DIGITAL INPUT ...

Page 147: ... 21 60 42WP46P SCALER SCALER CAPUTURE INPUT ...

Page 148: ... 22 60 42WP46P SCALER MEMORY CONNECTION ...

Page 149: ... 23 60 42WP46P SCALER SCALER PLL US EUROPE ...

Page 150: ... 24 60 42WP46P SCALER OSD FOR NORTH AMERICA ...

Page 151: ... 25 60 42WP46P SCALER IIC ...

Page 152: ... 26 60 42WP46P SCALER PLD US OSD SYNC GENERATOR ...

Page 153: ... 27 60 42WP46P SCALER POWER ...

Page 154: ... 28 60 42WP46P SCALER SUB MICON 1 3 ...

Page 155: ... 29 60 42WP46P SCALER SUB MICON 2 3 ...

Page 156: ... 30 60 42WP46P SCALER SUB MICON 3 3 ...

Page 157: ... 31 60 Phase Phase 42WP46P SCALER LVDS OUT ...

Page 158: ... 32 60 42WP46P SCALER POWER CONNECTOR AND DIMMING ...

Page 159: ... 33 60 42WP46P SCALER LVDS POWER AND OTHERS ...

Page 160: ... 34 60 Nomal display Uper and lower reversal Right and left reversal 180 rotation 42WP46P SCALER LVDS OUT LG LCD ...

Page 161: ... 35 60 2 7 SH017 1 2 7 2 7 2 7 2 7 4 1 0 0 0 5 0 5 0 0 0 2 0 2 0 0 0 0 0 0 0 0 5 0 5 0 1 5 SH017 2 SH017 1 SH017 2 42WP46P SCALER 3chADC2_LPF ...

Page 162: ... 36 60 42WP46P SCALER 3chADC1 ...

Page 163: ... 37 60 42WP46P SCALER DC DC CONVERTER ...

Page 164: ... 38 60 42WP46P SCALER M2 1 7 ...

Page 165: ... 39 60 42WP46P SCALER M2 2 7 ...

Page 166: ... 40 60 42WP46P SCALER M2 3 7 ...

Page 167: ... 41 60 42WP46P SCALER M2 4 7 ...

Page 168: ... 42 60 42WP46P SCALER M2 5 7 ...

Page 169: ... 43 60 42WP46P SCALER M2 6 7 ...

Page 170: ... 44 60 42WP46P SCALER M2 7 7 ...

Page 171: ... 45 60 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 42WP46P SCALER SYNC_SW ...

Page 172: ... 46 60 42WP46P SCALER CONNECTOR ...

Page 173: ... 47 60 42WP46P SCALER POWER_CONNECTOR ...

Page 174: ... 48 60 42WP46P SCALER TV MICON CONNECTOR 1 ...

Page 175: ... 49 60 42WP46P SCALER SERVICE CONNECTOR BEP ...

Page 176: ... 50 60 42WP46P SCALER HDMI IF ...

Page 177: ... 51 60 42WP46P SCALER CONNECTOR LVDS OUT POWER ...

Page 178: ...9 1 2 1 4 1 2 2 2 1 4 1 2 0 9 1 1 1 1 0 8 0 8 1 2 1 1 2 5 2 5 2 5 2 5 2 5 2 5 0 0 0 0 0 0 0 0 0 0 0 0 2 5 2 5 2 5 2 5 3 3 2 6 2 6 0 0 0 0 0 0 0 SH701 1 SH701 3 SH701 2 SH701 1 SH701 2 SH701 3 88pin 42WP46P SCALER 3DYCS 1 9 ...

Page 179: ... 53 60 3 3 3 3 3 3 2 5 0 3 3 2 5 0 42WP46P SCALER 3DYCS REG ...

Page 180: ... 54 60 42WP46P SCALER 3DYCS 3 9 ...

Page 181: ... 55 60 42WP46P SCALER 3DYCS 4 9 ...

Page 182: ... 56 60 42WP46P SCALER 3DYCS 5 9 ...

Page 183: ... 57 60 42WP46P SCALER 3DYCS 6 9 ...

Page 184: ... 58 60 42WP46P SCALER 3DYCS 7 9 ...

Page 185: ... 9 0 6 1 3 1 7 1 6 2 4 1 0 1 0 1 0 1 0 1 0 1 0 1 0 3 4 2 4 1 7 0 5 3 3 2 6 0 3 4 0 0 0 0 0 0 0 0 0 0 0 3 4 3 3 1 1 1 1 1 1 1 4 1 6 1 4 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 5 0 5 0 5 0 2 4 SH708 2 SH708 4 SH708 3 SH708 1 SH708 2 SH708 3 SH708 4 42WP46P SCALER 3DYCS 8 9 ...

Page 186: ... 60 60 42WP46P SCALER 3DYCS 9 9 ...

Search results

Summary of Contents for 42WP46P

Reviews:

Related manuals for 42WP46P

Brands by name

Popular brands

Toshiba 42WP46P, Service Manual

Search results

Summary of Contents for 42WP46P

Reviews:

Related manuals for 42WP46P

Brands by name

Popular brands