Toshiba 27DF47 Service Manual Download

Page: 27 / 48

S829X

CAUTION: DIGITAL TRANSISTOR

Vout

B+

GND

OS101

ROM-V338SY

D109

SLR-342VCT32

POWER ON

SW105

EVQ21505R

POWER

SW101

EVQ21505R

CH UP

SW103

EVQ21505R

VOL UP

SW102

EVQ21505R

CH DOWN

SW104

EVQ21505R

VOL DOWN

Q105

KRC103SRTK

LED_SW

D104

1SS133

Q106

KTA1504S_Y_RTK

P.FAIL_SW

Q104

KTA1504S_Y_RTK

BUFFER

TM101

076N0NH010

BT001

MNAAA(R03)

BT002

MNAAA(R03)

IC102

PST3245NR

RESET IC

IC101

OEC7174A

TIMER SYSCON MICON IC

100

CP101

A2001WR2-8P

X102

100DA32R01

32.768KHz

X101

100GT01215

12MHz

IC199

AT24C08AN-10SU-2.7

EEP ROM IC 8K IC

5678

Q108

KTC3875S

Y_RTK

VIDEO_AMP

C102_3

1000

6.3V

C118

25V

C115

100

10V

C104

100

10V

C105

16V

C106

4.7

50V

C101

16V

C119

50V

C123

0.47

50V

W812

W857

W874

W845

W821

C150

100P

C126

150P

C116

100P

C124

220P

C122

390P CH

C103

C140

0.1

C142

C132

0.01 B

C129

0.1

C127

0.1

C121

0.001

C108

220P

C107

220P

C111

220P

C146

0.0022

C134

18P CH

C133

18P CH

C137

20P

C135

0.1 B

C136

0.1 B

C138

22P

C131

18P CH

C130

20P CH

C143

100P CH

C120

C109

C147

56P

C148

56P

C139

R111

100

R175

R178

3.9K

R176

R126

R121

R115

R128

4.7K

R129

R144

330

R117

R116

R106

3.3K

R136

R130

33K

1/4W

R131

2.7K

R118

100

1/4W

R119

4.7K

R122

100

1/4W

R123

4.7K

R109

10K

R107

100

R138

100

R113

100

R114

100

R124

560

R159

10K

R017

100

R108

10K

1/4W

R110

10K

1/4W

R104

2.2K

R102

2.2K

R132

4.7K

1/4W

R189

4.7K

R186

4.7K

R101

10K

R135

10K

R127

2.7K

R125

560

R133

560

R162

10K

R134

270

1/4W

R120

1/4W

R140

390K

R141

1/2W

R142

390

R143

330

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

L101

2.2uH

P.CON+5V

SCL1

SDA1

IIC_OFF

VIDEO_OUT

OSD_R

OSD_G

OSD_B

OSD_BLK

SDA1

SCL1

DTV_RX

VOLUME

SCL1

SDA1

DTV_TX

+3.3V_D

RESET

S_IN

VOLUME

CNT2

CNT1

AUDIO_MUTE

X-RAY

S_IN

DTV_POWER_ON-H

AUDIO_MUTE

DTV_RESET

DTV_RX

DTV_TX

AFT_MAIN

POWERFAIL

DEGI_ST_L

IIC_OFF

DIGITAL_SLECT_H

+3.3V_D

DEGI_ST_L

OSD_R

OSD_G

OSD_B

SDA1

SCL1

TV_POWER_H

OSD_BLK
CNT3

RESET

H.CTL

PROTECT

VIDEO_OUT

EO_LEAK

DTV_RESET

P.CON+5V

AT+5V

STAND_BY_L

EO_LEAK

P.FAIL

TV_POWER_H

DEGAUSS_H

GND

DIGITAL_SLECT_H

DTV_POWER_ON-H

TV_POWER_H

DEGAUSS_H

STAND_BY_L

AFT_MAIN

REMOCON

PROTECT

X-RAY

KEY_A

KEY_B

H.CTL

CNT1

CNT2

RESET

REMOCON

KEY_B

POWERFAIL

TV_POWER_H

P.FAIL

KEY_A

PCB070
CMF094

4.9

4.2

1.9

4.8

1.2

1.8

4.2

FROM/TO POWER

FROM/TO CHROMA/IF

FROM/TO TUNER

FROM DEFLECTION

TO AV SW/SOUND AMP/TONE CTL

ACCESSORY

KEY 2(KEY B)

KEY 1(KEY A)

33 Y/U/V SW

MESSERGE_REQ_IN

VOL PWM

TUNER DIGITAL-L

83 SPDIF MUTE-H

DVD RDY

DVD CLK

DVD DATA IN

DVD DATA OUT

DVD POWER ON-H

48 DVD RESET

DTV_P.ON_H

REC MUTE-H

SPDIF SW

32 CHROMA P.-H

31 DTV RESET

CAP-FWD

H_CONTROL

DEGAUSS_H

PROTECT

LDM CTL

HI-FI-H.SW

VIDEO-H.SW

ENV-CMP-IN

CAP-LIMIT

DUMMY-V.SYNC

COLOR ROTARY

REMOCON-IN

HEAD.AMP.SW

AFT(MONI)

VIDEO-ENV

HI-FI-ENV

SD-IN(MONI)

OSD-VCC

HLF

VHOLD

CVIN

NUA

H/C-SYNC

V-SYNC

OSD OUT1

SDATA

CENTER LED

SCLK

IIC-CLK1

IIC-DATA1

TV-POWER

DRUM FG/PG

REEL-S

CAP FULL

IIC OFF

SERVICE

DRUM-PWM

CAP-PWM

MSSEN-B

MSSEN-A

EOT

BOT

RESET-L

XC_IN(32KHz)

XC_OUT(32KHz)

VCC

X-IN(12MHz)

X-OUT(12MHz)

NUB

OSC-OUT2

OSC-IN2

CLKSEL

VSS

CTL AMP-OUT

AMP C

CTL+

CTL-

AMP-VREFIN

AMP-VREFOUT

AMP-VSS

CAP-FG

REEL-T

49 OSD-VSS

99 ANALOG VCC

98 AMP-VCC

82 TV_A_MUTE

X-RAY

STANDBY-L

DIGITAL-H

AUDIO CNT1

AUDIO CNT2

81 EXT_MUTE

50 S IN

FF/REW-L

POWER_FAIL_L

100 E0 REAK

VCC

TEST

SCL

SDA

3.2

VSS

OSD_BLK_L

3.2

4.2

OUT

GND

3.2

5.0

MICON SCHEMATIC DIAGRAM

(TV MT PCB)

GND

IIC_OFF

SCL

SDA

DTV_TX

DTV_RX

RESET

+3.3V

G-2

G-1

Summary of Contents for 27DF47

Page 1: ...NO 050 200701GR The above model is classified as a green product 1 as indicated by the underlined serial number This Service Manual describes replacement parts for the green product When repairing this green product use the part s described in this manual and lead free solder 2 For 1 and 2 see the next page ...

Page 2: ...nt of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts 2 LEAD FREE SOLDER This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This product i...

Page 3: ...placed should be used the part which has the same character Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark the designated parts must be used 4 PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING There are parts which use the insulation material such as a tube or tape for safety or which are assembled in ...

Page 4: ... BLOCK DIAGRAMS MICON CHROMA SD DIGITAL MODULE PRINTED CIRCUIT BOARDS TV MT CRT DIGITAL SCHEMATIC DIAGRAMS MICON CHROMA IF DEFLECTION POWER TUNER AV SW SOUND AMP TONE CTL CRT SVM POWER GROUND SDRAM FLASH GPIO VIF SIF AV IN OUT WAVEFORMS MECHANICAL EXPLODED VIEWS MECHANICAL REPLACEMENT PARTS LIST ELECTRICAL REPLACEMENT PARTS LIST A1 1 A1 1 A1 2 A1 2 A1 2 A2 1 A3 1 A3 5 B1 1 B2 1 B2 2 C 1 C 1 C 2 C ...

Page 5: ...45 75MHz Sound FS 41 25MHz FP FS 4 50MHz Preset CH No Stereo Dual TV Sound Yes Tuner Sound Muting Yes G 3 Power Power Source AC 120V AC 60Hz DC Power Consumption at AC 110 W at AC 120 V 60 Hz Stand by at AC 3 W at AC 120 V 60 Hz Per Year kWh Year Energy Star No Protector Power Fuse Yes Safety Circuit Yes IC Protector Micro Fuse No G 4 Regulation Safety UL UL1492 Radiation FCC X Radiation DHHS G 5 ...

Page 6: ...es 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Yes CH Up MENU Cursor Up Yes CH Down MENU Cursor Down Yes Volume Up MENU Cursor Right Yes Volume Down MENU Cursor Left Yes Closed Caption No CH1 CH2 No TV Video Input Select Yes CH RTN Quick View Yes Sleep Yes Display Recall Yes Reset No Menu Enter Yes Menu No Enter No Mute Yes Exit Yes Audio Select Yes Favorite CH Up No Favorite CH Down No Pictur...

Page 7: ...uto Shut Off Yes Auto Setup Yes Power On Memory Yes V Chip Yes Type USA ORION Type RRT Yes Image Tilt No SVM Circuit No Comb Filter Yes 3 D Cable Clear No Cinema Mode No Display Format No Aspect No Closed Caption Yes CC Advance Yes Signal Meter Yes Audio Language Yes Picture Size Yes Zoom Yes Picture Scroll No FBT Leak Test Protect Yes POD Point Of Deployment No TV Guide EPG No Digital Out Dolby D...

Page 8: ...N No Information Sheet Channel No Information Sheet RRT No G 12 Interface Switch Front Power Yes Channel Up Menu Up Yes Channel Down Menu Down Yes Volume Up Menu Right Yes Volume Down Menu Left Yes Menu Volume Up Volume Down Yes Indicator Power Yes RED Stand by No On Timer No Terminals Front Video Input VIDEO2 RCA Audio Input VIDEO2 RCA x 2 L MONO R S Input No Other Terminal No Rear Video Input Re...

Page 9: ... Double Brown Dimensions W x D x H mm 850 x 620 x 665 Description of Origin Yes Drop Test Natural Dropping At 1 Corner 2 Edges 4 Surfaces Height cm 40 ORION SPEC 25 Container Stuffing 156 Sets 40 container G 16 Material Cabinet Cabinet Front PS 94V0 DECABROM Cabinet Rear PS 94V0 DECABROM PCB Non Halogen Demand No Eyelet Demand Yes G 17 Environment Environmental standard requirement Green procureme...

Page 10: ...ed Flip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 1 2 2 DISASSEMBLY INSTRUCTIONS GND on the CRT Screwdriver Alligator Clip Support CRT GND on the CRT Rubber Cap CRT Support Fig 1 1 Fig 1 2 3 After one side is removed pull in the opposite direction to remove the other NOTE Take care not to damage the Rubber Cap INSTALLATION 1 Clean ...

Page 11: ...using a blower type IC desoldering machine Refer to Fig 2 2 2 Fig 2 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back and forth easily after desoldering the IC leads completely When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering...

Page 12: ...2 8 Thin tip Soldering Iron NOTE When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So always be sure to replace the IC in this case Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnormality is found on the soldering position and insta...

Page 13: ...tation NOTE WHEN REPLACING EEPROM MEMORY IC If you set a factory initialization the total hours is reset to 0 Please refer to CONFIRMATION OF INITIAL DATA when SUM DATA is not corresponding FIG 1 CRT ON 0000 OEC7174A_23 DTV CTT71222 INIT 26B2 ROM 43EB MICON Version Initial setting data check sum Rom correction data check sum Digital TV MICON Firmware CONFIRMATION OF CHECK SUM POWER ON TOTAL HOURS ...

Page 14: ...fied correct DATA has been entered turn POWER off return to STANDBY MODE to finish DATA input After the data input set to the initializing of shipping Turn on the Power Set the VOLUME to minimum Press both VOL DOWN button on the set and Channel button 1 on the remote control for more than 2 seconds After the finishing of the initializing of shipping the unit will turn off automatically CONFIRMATIO...

Page 15: ...Soft Disc JG206 and USA SD DTV ROM DISC JG176 please Re write the DIGITAL SOFT FIRMWARE The operating manual for Re writing is included in Flash UP Date Soft Disc JG206 JG206 JG205 Serial Communication Change JIG Flash UP Date Soft Disc Flash UP Date Soft Disc APJG206000 JG206 Up Date of the DIGITAL Firmware APJG176125 JG176 Connect the set to personal computer 2007 SD DTV Rom Disc NOTE It is poss...

Page 16: ...it contains high voltage When removing a PCB or related component after unfastening or changing a wire be sure to put the wire back in its original position When you exchange IC and Transistor with a heat sink apply silicon grease on the contact section of the heat sink Before applying new silicon grease remove all the old silicon grease Old grease may cause damages to the IC and Transistor 2 4 FO...

Page 17: ...control until the section A becomes as straight line Refer to Fig 2 1 Receive the monoscope pattern Audio Video Input Press the INPUT button on the remote control to set to the AV mode Then perform the above adjustments 2 5 Receive the monoscope pattern Press the INPUT button on the remote control to set to the YUV mode Then perform the above adjustments 2 5 Receive the monoscope pattern Press the...

Page 18: ...AL SIZE 1 2 3 4 Receive the monoscope pattern Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 43 on the remote control to select H SIZE Press the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on the right and left becomes 10 3 2 13 VERTICAL SIZE 1 2 3 4 Rece...

Page 19: ...ect OSD H Press the VOL UP DOWN button on the remote control until the difference of A and B becomes minimum Refer to Fig 2 4 Fig 2 4 TV A 00 OSD H 4 3 20 FUNCTION OSD C H BLK L H BLK R V POSI VS CORR V COMP BRI MAX BRI MIN CONT CENT CONT MIN COL MAX COL MIN SHARP CENT SHARP MAX SHARP MIN SUB BIAS TEST STEREO NO 01 04 05 07 09 10 30 31 32 33 36 37 39 40 41 42 48 ANALOG TV A 02 05 02 01 11 00 90 50...

Page 20: ...performing adjustments in section 3 1 1 2 3 4 5 Receive the green raster pattern from color bar generator Adjust the pair of purity magnets to center the color on the screen Adjust the pair of purity magnets so the color at the ends are equally wide Move the deflection yoke backward to neck side slowly and stop it at the position when the whole screen is green Confirm red and blue color Adjust the...

Page 21: ...CRT CP401 VR502 W002 TP003 J703 J704 J701 J702 DIGITAL PCB J709 J710 J711 CP502 DEGAUSS COIL L503 OS101 CP101 CP801A S502 S501 CD501 AC IN C P 8 0 7 CRT J801 TP024 TP022 R805 R803 CP803 SPEAKER CP1001 CD1001 CP802B CP802A CP801B CD801 CRT CP806 TV MT PCB CRT PCB CD802 FB401 CD803 TU001 VR401 ...

Page 22: ...Q805 Q801 Q804 RED OUT FB401 2 5 F S HV Q405 Q402 1 GREEN OUT H DRIVE H OUT TV BLOCK CP2403 NC NC NC TUNER CVBS 57 OSD_R 42 MICON IC101 OEC7174A 55 63 OSD_G 62 OSD_B 56 62 OSD_R OSD BLK1 54 60 OUT1 51 SCL1 50 SDA1 59 V_SYNC 58 H C_SYNC 71 SCL1 72 SDA1 59 HD 60 VD OSD_G OSD_B 89 MESSERGE_ REG _IN 3 3v 7 X102 32 768KHz 1 OS101 9 KEY A 14 REMOCON 35 X IN 36 X OUT 10 KEY B MICON_DATA CP101 RESET 8 DTV...

Page 23: ..._N 25 IF_P 24 IF_AGC 22 AFT1 21 SPDIF 20 9V 19 AUDIO R 18 AUDIO L 17 SIF 2ND_CVBS 16 Pb OUT 15 Y OUT 14 Pr OUT 13 DTV_RESET 12 I2C_CLK 11 I2C_DATA 10 TX 9 RX 8 7 AFT0 MSG_REQ 6 ASIC 1 8V 5 5V 2 2 6V 1 TV BLOCK CP2403 EEPROM IC2403 AT24C04N 10SU 2 7 B11 B12 SDA SCL 8 5 6 3 3V 3 3V NC I2C_CLK SIF AMP SIF SIF F3 IF_AGC A5 IF_P B1 IF_N C1 SD_H SEL_SW U5 CVBS_IN 740_INIT F1 256Mbit DDR SDSAM IC2402 HY5...

Page 24: ...4 W135 W137 R650 OS101 L601 D408 R441 C433 R524 W065 W128 W028 R005 C427_1 W140 W098 C518 W873 S502 S501 C010 W122 CP501 W829 W839 W118 W119 W006 W111 W841 C002 W884 C613 W139 W145 W146 R549 R537 R122 R118 R601 R629 R019 C101 C105 C106 W107 W835 W091 W089 C115 C119 C123 D104 W085 W086 W094 L101 W171 W167 X102 X101 R130 W168 W034 W142 W133 C017 R021 R004 W853 W810 W127 W110 W109 W108 W148 W149 W150...

Page 25: ...645 C646 R638 R607 R660 R617 IC 6 0 1 R176 R175 R630 R659 R608 C011 C029 C041 R009 R010 C003 C042 C043 C046 Q612 R656 R015 R016 C020 C009 C008 C016 C018 R123 R119 R107 R020 Q001 R138 C135 C136 R135 R101 C140 IC102 R140 C109 R116 R117 R121 R126 C111 C107 C108 R115 C121 R129 C127 C124 R017 R159 R131 C131 C130 R136 C133 C134 C138 C137 Q006 Q005 C126 R189 R186 R111 C146 C142 C132 C129 C122 R109 R812 R...

Page 26: ...C2431 C2437 C2457 C2453 C2436 C2406 C2446 C2447 C2412 C2449 C2428 C2445 C2433 C2452 C2450 C2434 C2432 C2429 C2451 C2435 C2430 C2424 C2459 C2458 C2425 C2426 R2435 R2434 NR2408 B2407 B2408 B2409 B2410 B2413 B2414 B2415 C2499 C2500 C2501 C2502 C2505 C2506 C2507 R2459 R2457 C2526 C2525 C2524 C2527 C2454 C2415 C2414 C2413 C2416 C2417 C2479 Q2421 Q2420 C2531 R2467 R2469 R2466 R2468 C2475 R2447 C2533 R24...

Page 27: ...TAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME L101 2 2uH P CON 5V SCL1 SDA1 VD IIC_OFF VIDEO_OUT OSD_R OSD_G OSD_B HD OSD_BLK SDA1 SCL1 DTV_RX VOLUME SCL1 SDA1 DTV_TX 3 3V_D RESET S_IN VOLUME CNT2 CNT1 AUDIO_MUTE X RAY S_IN DTV_POWER_ON H AUDIO_MUTE DTV_RESET D...

Page 28: ...W R656 12K R645 47 1 4W R627 330 1 4W R618 220 1 4W R623 100 1 4W R613 100 1 2W R605 27K 1 4W R607 10K R626 12K R624 270K R629100 1 4W R601 100 1 4W R636 5 6K 1 4W R604 100 1 4W R606 100 1 4W R640 56 1 2W R641 1K OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME L601 22uH P CON 5V CVBS P CON 5V_A P CON 5V TV_POWER_H S_VIDEO_IN C VIDEO_OUT S_VIDE...

Page 29: ...EIC D411 AU02A EIC C430 22 100V YK C408 2200 25V MHE C442 10 250V BXA C406 1 50V YK C433 4 7 50V KA C403 22 50V YK B402 W4BRH3 5X6X1 0 B405 W4BRH3 5X6X1 0 B401 W4BRH3 5X6X1 0 Q402 KTC3227_Y H DRIVE C413 1000 35V P 5MM YK C436 100 35V YK C432 47 160V BXA C407 100 35V YK C423 4 7 50V KA C426 22 250V MHE W863 W889 W880 W822 W823 W884 W862 W842 W890 C437 0 033 B C412_2 0 0015 1 25KV CMPP C421 0 022 63...

Page 30: ...50V YK C509 47 25V YK C527 2200 16V YK B501_1 W4BRH3 5X6X1 0X2 B504 W5RH3 5X5X1 0 Q514 KTC3203_Y SWITCHING Q505 2SC2909 STAND BY SW Q504 KTC3198 RELAY DRIVE Q507 KTC3198 FEED BACK SWITCHING Q509 KTC3198 STAND BY SW Q501 KTC3203_Y 9V REG C501_1 2200 16V MHE C515 10 25V KA C522 100 16V YK C539 10 50V YK W855 W826 W849 W848 W853 W856 W836 C517 0 0027 2KV R C511 220P CH C549 0 047 B C535 0 0022 2KV R ...

Page 31: ...009 100 R041_1 18 1 4W R027 820 1 R028 100 R020 2 2K R003 22K R005 1K 1 4W R018 1K 1 4W R026 1K 1 R040 2 2K 1 R039 1 2K 1 R038 33 1 R006 180 1 4W R015 100 R016 100 R019 4 7K 1 4W R021 4 7K 1 4W WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS...

Page 32: ...C716 470P CH C734 0 1 B C719 0 1 B C720 0 1 B C1002 0 027 B C1004 0 027 B C1003 1 B C1007 390P CH C1001 1 B R726 1K R710 820 R711 820 R1002 47K R1006 1K R1015 5 6K R735 75 R736 220 R730 220 R714 82K R717 82K R733 1K R739 75 R1014 5 6K R743 82K R744 82K R746 1K 1 4W R745 1K 1 4W R1001 68K R1016 56K 1 4W R1010 1K R1017 33K R1003 270K R1008 1K WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH...

Page 33: ...217 BLUE OUT Q804 KTC4217 RED OUT C802 0 001 2KV B C809 330P CH C810 270P CH C811 270P CH C806 0 001 B R804 2 7K 1 4W R824 56 1 2W R806 2 7K 1 4W R811 1 2K R815 180 R819 68 R814 1 2K R816 180 R818 68 R809 1 2K R813 180 R817 68 R808 220 R802 2 7K 1 4W R812 100 R820 100 R821 100 R810 220 R801 220 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NO...

Page 34: ...10 10 C C2407 10 C WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME 3V3_D 3V3_D 3V3_D 3V3_VDAC 2V6_D 1V8_D 3V3_D 3V3_PLL 1V8_D 1V8_D 1V8_PLL 3V3_D 3V3_VFE 3V3_D 3V3_IFE GND 3V3_D 2V6_D 1V8_D 3V3_D 2...

Page 35: ...A6 DDRDQ8 DDRDQ1 DDRDQ14 DDRCKE SCKE SDQS0 DDRDQS0 DDRDQ2 DDRDQ13 DDRDQ3 DDRDQ12 DDRA4 SADR4 SDATA9 DDRDQ0 DDRDQ4 DDRDQ11 DDRA12 SADR12 SDATA13 DDRDQ1 DDRDQ5 DDRDQ10 DDRA8 SADR8 SDATA11 DDRDQ2 DDRDQ6 DDRDQ9 DDRA6 SADR6 SDATA12 DDRDQ3 DDRDQ7 DDRDQ8 SDATA10 DDRDQ5 DDRA1 SADR1 SDATA15 DDRDQ6 DDRDQS1 DDRDQS0 DDRA2 SADR2 SDATA8 DDRDQ7 VREF DDRA3 SADR3 SDQS1 DDRDQS1 DDRA10 SADR10 DDRDQM1 DDRDQM0 DDRA11 ...

Page 36: ...SURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME GND 3V3_D SD_DET GND SD_RD SD_CLK SD_WR 3V3_D SD_CS IRR A11 A12 UART1TX_MB GND UART1RX_MB 3V3_D A10 B10 I2C0C 3V3_D I2C0C I2C0D I2C0D I2C1C I2C1C I2C1D GND I2C1D LED_RED GND GPIO_09 A11 A12 RESETN GPIO_11 GPIO_12 A10 SD_CS B10 3V3_D CH_DN LED_GRN SD_H SEL_SW AFT1 AFT1 GND MSG_REQ AFT0 AFT0 ...

Page 37: ...B C2552 0 1 B C2553 0 1 B C2554 0 1 B R2447 47 R2446 100 R2445 100 R2448 2K 1 R2461 75 R2462 75 R2465 6 8K R2466 750 R2463 1 8K R2464 100 R2468 220 R2467 6 8K R2469 560 R2470 6 8K R2472 75 R2473 6 2K WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOT...

Page 38: ... R2475 75 1 R2476 75 1 R2453_1 75 R2457 330 1 R2459 18 1 R2484 22K R2480 1K R2478 100K R2481 100K R2452 22K R2489 10K R2486 10K R2479 1K R2487 470 R2488 470 R2485 12K R2451 12K R2454 75 1 R2455 75 1 R2456_1 75 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT ...

Page 39: ...balloon number in the schematic diagram NOTE 25 26 27 21 22 23 24 19 18 POWER ON 5ms 10 0V 20 10µs 200mV 29 28 10µs 200mV 30 33 34 20µs 200mV 20µs 2V 20µs 2V 20µs 2V 10ms 0 5V 50µs 1V 50µs 1V 20µs 2V 0 1ms 1V 20µs 1V 2µs 1V 20µs 20V MICON DEFLECTION DEFLECTION AV SOUND CHROMA IF H 1 ...

Page 40: ...The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE 37 39 36 35 38 50µs 200V 20µs 200mV 20µs 50V 20µs 50V 20µs 50V DEFLECTION AV SOUND CRT SVM H 2 ...

Page 41: ...1 101 116 101E 101B 206 112 115 206 112 209 209 101H 101I 101J 201 209 206 112 115 112 209 PCBDH0 DIGITAL PCB ASS Y PCB070 TV MT PCB ASS Y 204 204 203 104 103 108 205 205 107 102A 207 102B 207 106 207 207 110 207 102B 207 102C 202 102 114 208 208 105 208 109 109 111 111 127 113 111 111 ...

Page 42: ...MECHANICAL EXPLODED VIEW PACKING DIAGRAM I 2 118 119 124 117 117 121 122 123 TM101 125 120 126 126 126 ...

Page 43: ...9964 769WSAA009 WASHER CRT T 1 112 72794733 801WR00001 DAMPER SPEAKER 113 75006468 723549A072 POP LABEL 114 72783348 706WPA0015 COVER CONNECTOR 115 72798661 761WPA0220 HOLDER SPEAKER 116 72795058 890DL20000 DOOR LATCHES DL2 117 72783349 792WHA0639 PACKAGE TOP 118 72783350 792WHA0642 PACKAGE BOTTOM 119 75006469 793WCDD364 GIFT BOX 120 72782503 791WHAA138 LIGHTRON SHEET 121 72781628 JA4ND200 POLYBAG...

Page 44: ...1 UF 2KV R C505 72794401 P2122B334M CMP 0 33 UF 275V ECQUL C506 72795566 P2122B224M CMP 0 22 UF 275V ECQUL C507 75006429 E71VHC821M CE 820 UF 200V C508 72796318 CC3LE0MH3M CC 0 0022UF 250V C513 72796319 CC3LE0M13M CC 0 001 UF 250V C517 72797086 C03L0R7K3K CC 0 0027UF 2KV R C519 72796319 CC3LE0M13M CC 0 001 UF 250V C521 75006430 E8E2FC221M CE 220 UF 200V C527 75006431 E7EPF2222M CE 2200 UF 16V C535...

Page 45: ... 1 V W IC601 75006233 I03FC6327B IC LA76327M B MPB E IC702 72795918 I0QF02534V IC NJM2534V TE2 IC703 72795918 I0QF02534V IC NJM2534V TE2 IC1001 72795536 I0FSP7822A IC AN17822A IC2401 75006236 ICQK039740 IC ZR39740HGCF B0 IC2402 72783776 ICLJ022ET5 IC HY5DU561622ETP D43 IC2403 75006237 ICRJ004SU0 IC AT24C04N 10SU 2 7 IC2405 75007116 S30J01HF01 MEMORY DATA EN25P16 50HCP IC2406 72783377 I1FF043450 IC...

Page 46: ...A 32FE J711 72794521 060J401105 RCA JACK MTJ 032 03A 31FE J801 75004681 066F130026 SOCKET CATHODE RAY TUBE ISHD62S SWITCHES SW101 72794688 0504101T34 SWITCH TACT EVQ21505R SW102 72794688 0504101T34 SWITCH TACT EVQ21505R SW103 72794688 0504101T34 SWITCH TACT EVQ21505R SW104 72794688 0504101T34 SWITCH TACT EVQ21505R SW105 72794688 0504101T34 SWITCH TACT EVQ21505R VARIABLE RESISTORS VR401 72795471 V1...

Page 47: ...FAA006 CUSHION A EL0701 72797069 124116281A EYE LET XRY16X28BD EL0702 72797070 124120301A EYE LET XRY20X30BD F501 72794493 081PC6R305 FUSE 51MS063L FB401 72796673 043227017F TRANSFORMER FLYBACK FSU27A004_M FH501 72794496 06710T0009 HOLDER FUSE EYF 52BCY FH502 72794496 06710T0009 HOLDER FUSE EYF 52BCY NR2401 75006268 110P4150M5 R NETWORK 4D02WGJ0150TCE NR2402 75006268 110P4150M5 R NETWORK 4D02WGJ01...

Page 48: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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