background image

+

B

+

+

W

+

+

+

+

+

+

+

+

+

+

44

23

22

1

32V

IF

NC

NC

+5V

NC

SD

A

SCL

ADR

Vt

AG

C

+

+

E

+

+

+

+

GND

80

100

81

51

50

31

30

1

C

B

+

+

+

+

+

+

+

+

GND

V

-OUT

AG

C

AFT

GND

MPX

+9V

GND

IF

+

+

+

5

4

21

22

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

16

1

1

8

1

42

CZ07

R

V62

QS60

QS62

RS63

RB47

QS64

RS67

RS69

RS71

QB41

RS68

QS63

RS65

CB48

RS70

QS61

RS60

GRV60

R

V63

RS66

JR024

JR025

JR004

RZ730

RZ690

RZ720

QZ180

RZ700

LZ06

QZ170

RZ660

RZ670

JR009

CZ24

RZ21

RA68

RA38

RZ19

CZ19

CZ27

RA36

QZ01

RA37

CZ16

CZ45

CZ15

CA44

RA67

RA33

CZ28

CZ14

JR034

JR033

JR032

JR040

JR041

CV39

RV

1

2

GJV02

CS62

QV05

QV10

RB65

RS10

CS49

RS43

RS41

CV05

QV01

RS44

RS26

RV20

CV31

RB67

CS43

CS47

RS42

RV04

D615

R

W03

R

V13

CS44

CV41

RS14

R615

RV24

Q613

CZ18

RS40

RS04

CS46

CS48

C615

CB65

CV15

GJV01

RB63

R616

DV27

R

W02

RB64

CV27

RV

1

7

R

V02

RB60

RS08

CS45

R

V08

CS61

CB62

CV24

CB63

CS60

RS16

RS64

RB62

RS25

R

W01

RS61

D610

RB61

RV05

D613

D614

RS02

CV29

RV
2

3

RV07

JR028

JR007

JR027

JR022

JR005

JR008

JR010

JR029

JR002

JR019

JR001

JR030

JR012

RZ640

CZ730

CZ740

CZ750

LZ320

QZ160

CZ290

CZ980

JR036

CZ250

CZ440

CZ490

CZ470

RV21

CZ29

RZ430

RB66

QZ030

CZ530

LZ380

RZ330

RZ650

CZ660

CZ690

CZ650

LZ810

RZ390

CZ670

CZ500

RZ380

RZ45

CZ460

LZ370

LZ390

CZ760

CZ410

RZ370

CZ710

LZ330

CZ990

CZ630

LZ360

CZ480

RZ400

RZ420

CZ640

CZ320

CZ820

RZ810

CZ450

CZ800

LZ230

LZ350

LZ800

QZ260

RZ830

CZ540

RZ800

LZ270

RZ820

QZ010

CZ830

CZ680

RZ340

CZ810

CZ700

LZ250

CZ610

LZ240

CZ430

CZ510

CZ330

RZ350

RV606

CZ420

LZ300

RZ410

CZ400

LM090

CZ720

CZ32

QZ250

CZ840

CZ620

RJ30

RV

2

2

RZ740

RZ680

JR017

JR011

JR020

JR003

JR018

CG22

RG27

CG02

CA08

CA32

RZ15

RZ44

RZ43

CZ57

CZ08

RZ40

CZ31

RZ50

RG11

JR006

RG17

RG18

RG09

RA03

CG25

RA07

RA41

CZ02

CZ12

RA18

RZ46

RG21

CG05

RA08

RG15

CZ58

CA37

RA09

CG15

CZ26

RR93

CZ11

CG18

RZ10

CG23

CZ06

RB43

RG14

RA13

RA04

RA61

RA16

CZ05

CZ23

R614

RA20

RG20

RZ61

CZ96

QZ220

QB40

GJ02

CG40

RZ20

RZ18

CZ04

CZ770

GR03

CG26

RZ14

CZ21

RG23

RZ31

RZ60

RA22

D

A03

RG01

RA24

RZ71

RZ70

RG22

RA201

RA25

RG10

CZ41

RA26

RA40

D

A04

CA38

RG26

RA62

RB44

QZ210

RG07

RA74

RZ08

CA06

CZ42

RG25

CG04

CZ13

RZ49

RZ22

RR92

CZ09

RZ13

RZ09

DA02

RA15

RG12

RG24

RA35

RZ28

CA04

CZ17

RZ06

RZ11

RA21

RR91

CA13

CA05

RZ12

CZ20

RG08

RG06

RB46

LZ07

D611

CG29

RA17

RG19

RG13

QG01

RA23

CA03

RG04

GR02

RA27

RR90

CG14

DB45

RB45

RG05

D

A05

JR031

JR035

JR015

CG16Z

JR026

CM52

RB49

GR01

CA69

D

A42

CA43

CZ07

CV60

R

V62

QS62

RS63

RB47

QS64

RS67

RS69

RS71

QB41

RS68

QS63

QV60

RS65

CB48

RS70

QS61

RS60

GRV60

RV63

RS62

DV

4

7

CS71

RS66
CS72

RV61

B

E

C

+ +

JR024

JR025

JR004

RZ640

QZ160

RZ730

RZ690

RZ720

CZ290

CZ980

CZ250

RZ650

QZ180

LZ06

QZ170

RZ660

CZ320

RZ830

B01A

RZ670

RZ820

CZ330

LZ08

RZ680

JR009

RZ17

CZ24

RZ21

RA68

CZ22

QZ14

CZ25

RA38

RZ19

CZ21

CA42

LZ22

RZ29

RA25

CZ27

RA36

RA40

RZ30

XA01

QZ01

RA37

LZ04

LB01

CZ15

CA44

RA67

RA33

CZ28

CZ14

JR034

E

B

JR033

JR032

CM51

JR040

JR041

G

GND

W

V3S

V3C

V3SW

R

CM58

GND

BB05B

LA01

1

H001

CV39

R

LV01

DV

4

6

RV12

G

LV02

GJV02

CS62

QV05

QV10

RB65

RS10

CS49

RS43

CS70

RS41

CS42

CB41

CV05

CV09

QV01

RS44

QS60

RS26

RV20

CV31

RB67

CS43

DV

1

9

CS47

RS42

C106

RV04

D615

RW03

R

V13

CV61

CS44

DV09

CV41

RS14

R615

RV24

CS14

D101

Q613

CB61

CZ18

L101

CS02

RS40

RS04

CS46

CS48

C615

QB62

CB64

QB60

C105

CB65

CV15

GJV01

CS25

C107

CB60

G101

RB63

CS26

R616

DV27

CV38

R

W02

RB64

CV27

PA01A

CS05

R

V17

R

V02

CS06

RB60

CS40

RS08

CS45

RV08

CS61

CV25

CB62

CV24

C102

CB63

D102

CS60

BB04B

RS16

RV60

RS64

RB62

CV03

RS25

RW

0

1

RS61

DV15

D610

RB61

CS16

G102

R

V05

DV

0

5

D613

D614

RS02

CV29

C614

DV13

RV23

RV07

CV13

CS04

DV03

JR028

C

B

E

E

B

JR007

+

+

+

JR027

JR022

JR005

JR008

JR010

7

9

8

6

5

4

3

2

1

6

5

4

3

2

1

JR029

JR002

JR019

JR001

JR030

JR012

CZ730

CZ740

CZ750

LZ320

LZ260

JR036

CM350

CZ440

CZ490

CZ470

RV21

RZ430

RB66

QZ030

CZ530

LZ380

RZ330

CZ660

CZ690

CZ650

LZ810

RZ390

CZ970

CZ670

CZ500

RZ700

RZ380

RZ45

CZ520

RZ750

CZ460

LZ370

LZ390

CZ760

CZ410

RZ370

CZ710

LZ330

LZ280

CZ380

CZ990

CZ630

LZ360

CZ480

RZ400

RZ420

CZ640

CZ820

RZ810

CZ33

CZ360

CZ450

CZ800

LZ230

LZ350

LZ800

QZ260

QZ05

CZ540

CG21

RZ800

GRG90

LZ02

LZ270

LZ310

QZ010

CZ830

CZ680

RZ340

CZ810

QB61

CZ700

LZ250

CZ610

LZ240

CZ430

CZ510

CZ45

RZ350

RV606

CZ420

GRG92

CZ390

LZ300

CG19

RZ410

LZ07

CZ400

CZ370

CZ30

LM090

CZ350

LZ290

BB02B

BB03B

CZ720

CZ32

QZ250

CZ840

CZ620

RJ30

R

V22

RZ740

B

JR011

ABL-SW

JR020

JR003

16

1

1

JR018

CG22

RG27

CG02

CZ38

QZ20 B

C

B

E

B

E

CA08

CA32

RZ15

RZ44

RZ43

RZ07

CZ57

CZ08

RZ40

CZ31

RZ50

RG11

JR006

RG17

RG18

RG09

RA03

CG25

RA07

RA41

CZ02

CZ12

RA18

RZ46

CZ29

QZ06

RG21

CG05

RA08

CZ10

RG15

CZ58

CA37

RA09

GR01

CG15

CZ26

RR93

CZ11

CG18

RZ10

CG23

CZ06

RB43

RG14

LZ20

RA13

CG28

RA04

RA61

CG16

RA16

CG24

CZ05

CZ23

R614

CG33

RA20

RG20

CG32

RZ61

CZ96

CG08

QZ220

LZ01

QB40

CG20

GJ02

LZ21

CG40

RZ20

RZ18

CZ04

CZ770

GR03

CG26

RZ14

QZ23

RG23

RZ31

RZ60

RA22

D

A03

RG01

LZ96

CZ19

QZ08

RA24

RZ71

RZ70

RG22

GZ09

RA201

CG03

RG10

CZ41

RA26

D

A04

CA38

RG26

CG30

RA62

RB44

CG27

QZ210

RG07

RA74

LZ09

RZ08

LZ03

CA06

CZ42

CG07

RG25

CG04

CZ13

RZ16

RZ49

RZ22

RR92

CZ09

RZ13

CG11

CZ16

RZ09

DA02

RA15

RG12

RG24

RA35

RZ28

CA04

CZ17

CG12

CA68

CG13

RZ06

RZ11

CG01

RA21

RR91

CG31

QZ04

DA

0

1

LZ05

CG09

CA13

CA05

RZ12

CZ20

RG08

RG06

RB46

D611

CG29

RA17

RG19

RG13

QG01

RA23

CA03

RG04

CA69

GR02

RA27

GRG91

D

A42

RR90

CG06

CZ03

CG14

CG17

DB45

BB01B

RB45

RG05

CG10

CZ01

D

A05

PO

W ON-OFF

GND

BLKRST

SYNC OUT

GND

5V_1

5V_3

GND

GND

FSC-CD

B

E

E

B

E

JR031

JR035

E

36

GND

PO

WER DEG

GND

YM

GND

V_SYNC

H_SYNC

GND

COUT

GND

Y

OUT

GND

CB

GND

CR

GND

+5V

-2

+9V

NC

+32V

GND

SD

A

SCL

GND

OSD_R_IN

OSD_G_IN

OSD_B_IN

GND

OSD_YS_IN

GND

DC-TR1

DC-TR2

48

37

25

24

13

12

1

JR015

JR026

V3R

V3L

SDA

TCI-A7S D

CM52

RB49

23547614

QA02

BB06B

QA01

QA01A

CA43

1

SCL

RMTO

RMTIN

+27V

+27V

+27V

GND

+27V

GND

RESET

LED

GND

NC

NC

NC

9V GND

9V

+27V GND

+27V GND

+27V

+27V

MUTE

GND

R_APRO

GND

L_APRO

+5V-1

KEYB

KEYA

KEYIN

GND

16

16

16

JR017

SUB BOARD (32AF44:PD1766A  32AFX54:PD1766) (U902)

BOTTOM (FOIL) SIDE

- 30 -

- 31 -

IF BOARD PD1022A (U001)

BOTTOM (FOIL) SIDE

Summary of Contents for 32AF44

Page 1: ...SERVICE MANUAL Color Television 32AF44 32AFX54 N4NS Chassis FILE NO 020 200402 ...

Page 2: ...LECTRICAL ADJUSTMENT 10 CIRCUIT CHECKS 12 CHAPTER 2 SPECIFIC INFORMATIONS SETTING ADJUSTING DATA 13 LOCATION OF CONTROLS 14 PROGRAMMING CHANNEL MEMORY 16 CHASSIS AND CABINET REPLACEMENT PARTS LIST 17 PC BOARDS BOTTOM VIEW 28 TERMINAL VIEW OF TRANSISTORS 38 CIRCUIT BLOCK DIAGRAM 40 SPECIFICATIONS END APPENDIX CIRCUIT DIAGRAM ...

Page 3: ... potential shock hazard and must be corrected im mediately WARNING Service should not be attempted by anyone unfa miliar with the necessary precautions on this receiver The fol lowing are the necessary precautions to be observed before servicing this chassis 1 An isolation Transformer should be connected in the power line between the receiver and the AC line before any serv ice is performed on the...

Page 4: ...green raster shift the deflection yoke from a foremost position hitting against the picture tube to a backward position horizontally stop the deflection yoke at a position where it begins to become a green raster and perform accurate marking on the picture tube 7 Shift the deflection yoke further backward and perform accurate marking at a position where the green raster begins to being luck 8 Fix ...

Page 5: ...blue mark Insert the correction piece between the picture tube and the deflection yoke Insertion position of correction piece Bonded surface blue green red Parts code 23 948 464 Bonded surface Adjust VR 1 and minimize the deviation of YH Only 27 30 and 32 Red green blue Red green blue Red green blue Red green blue Adjust VR 2 YHC and minimize the deviation of YH Red green blue Red green blue Red g...

Page 6: ...enu provides special functions A single horizontal line ON OFF TV ANT VIDEO button on TV Test signal selection TV ANT VIDEO button on Remote Selection of the adjustment items Channel s t on TV or Remote Change of the data value Volume s t on TV or Remote Adjustment menu mode ON OFF MENU button on TV Initialization of the memory QA02 RECALL Channel button on TV s Initialization of the self diagnost...

Page 7: ...essary adjust any adjustment item above Perform Programming Channel Memory on the owner s manual CAUTION Never attempt to initialize the data unless QA02 has been replaced 7 TEST SIGNAL SELECTION 1 Every pressing of TV VIDEO button on the Remote Control in the Service mode changes the built in test patterns on screen in the following order Normal picture Black cross bar on green raster Red raster ...

Page 8: ...e model Part number of microprocessor QA01 Operation number of protection circuit current limiter 000 is normal BUS line check OK Normal NG SCL GND or SAD GND short circuit BUS line ACK acknowledge check OK Normal Display of Location Number NG Display example QA02 NG H001 NG Q501 NG etc Note The indication of failure place is only one place though failure places are plural When repair of a failure...

Page 9: ...items in the order of table 3 s button for reverse order Refer to table 3 for data of design mode See SETTING ADJUSTING DATA on page 13 3 ADJUSTING THE DATA Pressing of VOLUME s or t button will change the value of data When QA02 is initialized items OPT0 and OPT1 and OPT2 of DESIGN MODE are set to the data of the representative model of this chassis family Therefore because ON SCREEN specificatio...

Page 10: ...onnect oscilloscope to base of Q906 on CRT D board 4 Enter the service mode then select COLC 5 Adjust the SUB COLOR by pressing the VOLUME s or t button to achieve about 1V0 p of blue bar 6 Select TNTC register 7 Adjust the data value to obtain the blue bar to magenta bar ratio of 3 2 as shown 8 Select COLC register 9 Adjust the data value to achieve 1 8V0 p of blue bar on scope 10 Check the pictu...

Page 11: ...justment mode display and press the TV VIDEO button on Remote until the white and black pattern appears on the screen 3 Adjust the following item with the CHANNEL s t and VOLUME s t buttons 4 Press the TV VIDEO button on TV to display a single horizontal line on the screen 5 Turn the SCREEN control FBT fully counterclockwise and gradually rotate clockwise until the first horizontal line appears sl...

Page 12: ...controls to minimum zero beam current 3 High voltage must be measured below B kV Refer to table 1 for high voltage B See SETTING ADJUSTING DATA on page 13 4 Vary the BRIGHTNESS control to both extremes to be sure the high voltage does not exceed the limit under any con ditions FS CIRCUIT CHECK The Fail Safe FS circuit check is indispensable for the final check in servicing Checking should be done ...

Page 13: ...IZ POSITION VERT POSITION Item Name of adjustment Preset HIT LIN VSC VPS VCP WID DPC CNR TRAP HCP VFC PCOL PHUE PGOF PROF PBOF RGBB HEIGHT V LINEARITY V S CORRECTION V SHIFT V COMPENSATION PICTURE WIDTH E W PARABOLA DPC E W CORNER TRAPEZIUM H COMPENSATION V F CORRECTION PIP COLOR PIP TINT PIP PIP PIP RGB BRIGHT 20H 08H 04H 01H 03H 17H 0CH 02H 06H 00H 0FH 0FH 11H 36H 17H 17H 0BH 08H 04H 17H 0CH 02H...

Page 14: ...zy ANT 75 ANT 1 OUT IN S VIDEO VIDEO VIDEO 1 VIDEO 2 L MONO AUDIO R DVD IN PR PB Y COLOR STREAM INPUT L AUDIO R L MONO AUDIO R VIDEO VAR FIX ANT 75 OUT IN S VIDEO VIDEO VIDEO 1 VIDEO 2 L MONO AUDIO R DVD IN PR PB Y COLOR STREAM INPUT L AUDIO R L MONO AUDIO R VIDEO TV back VIDEO 2 IN ColorStream component video IN ANT IN VIDEO 1 IN A V OUT LOCATION OF CONTROLS Representative 32AF44 Front View Rear ...

Page 15: ...l memory only TV VIDEO 21 EXIT 18 VOLUME st st T S 18 MENU 18 Channel numbers 20 POWER Device Switch 15 17 Set to TV to control the TV CHANNEL st 20 Access channels programmed into the TV s memory only VCR or DVD functions 17 SLEEP 40 MUTE 36 PIC SIZE 22 CH RTN channel return 23 Remote Control ...

Page 16: ...he TV is cycling through the channels the message CH PROGRAM appears 6 When channel programming is complete the message CH PROGRAMMING COMPLETED appears 7 Press CHANNEL y or z to view the programmed channels Adding and erasing channels manually After you automatically program the channels into the channel memory see previous page you can manually add or erase specific channels To manually add or e...

Page 17: ... FILM 100V 0 027UF J C305 24617915 ELECTROLYTIC 50V 1UF K 3A LI C306 24073059 ELECTROLYTIC 25V 3300UF M 3A C308 24668221 ELECTROLYTIC 35V 220UF M 3A C309 24436101 CERAMIC DISC 50V SL 100PF J C310 24766102 ELECTROLYTIC 50V 1000UF M C311 24214152 CERAMIC DISC 500V B 1500PF K C313 24082057 PLASTIC FILM 100V 0 22UF J C314 24436680 CERAMIC DISC 50V SL 68PF J 24436680 CERAMIC DISC 50V SL 68PF J C315 241...

Page 18: ... K C891 24503041 PLASTIC FILM 63V 0 1UF J C893 24092339 CERAMIC DISC 2KV 330PF K C896 24794471 ELECTROLYTIC 16V 470UF M C897 24794222 ELECTROLYTIC 16V 2200UF M C902 24092353 CERAMIC DISC 2KV 4700PF K C904 24436331 CERAMIC DISC 50V SL 330PF J C905 24436331 CERAMIC DISC 50V SL 330PF J C907 24436331 CERAMIC DISC 50V SL 330PF J C909 24679220 ELECTROLYTIC 250V 22UF M 3A C910 24797478 ELECTROLYTIC 50V 0...

Page 19: ... 24105331 CERAMIC CHIP 50V CH 330PF J CM58 24539104 PLASTIC FILM 50V 0 1UF J CR01 24100104 CERAMIC CHIP 25V F 0 1UF Z CR02 24100104 CERAMIC CHIP 25V F 0 1UF Z CR03 24100104 CERAMIC CHIP 25V F 0 1UF Z CS02 24797229 ELECTROLYTIC 50V 2 2UF M CS04 24797229 ELECTROLYTIC 50V 2 2UF M CS05 24797100 ELECTROLYTIC 50V 10UF M CS06 24797100 ELECTROLYTIC 50V 10UF M CS14 24797229 ELECTROLYTIC 50V 2 2UF M CS16 24...

Page 20: ... METAL FILM 1 20W 100 OHM J R208 24011101 CHIP METAL FILM 1 20W 100 OHM J R209 24011101 CHIP METAL FILM 1 20W 100 OHM J R216 24366223 CARBON FILM 1 6W 22K OHM J R219 24366223 CARBON FILM 1 6W 22K OHM J R227 24366682 CARBON FILM 1 6W 6 8K OHM J R228 24366333 CARBON FILM 1 6W 33K OHM J R238 24011473 CHIP METAL FILM 1 20W 47K OHM J R239 24011224 CHIP METAL FILM 1 20W 220K OHM J R240 24011562 CHIP MET...

Page 21: ... OHM J R740 24366620 CARBON FILM 1 6W 62 OHM J R741 24366279 CARBON FILM 1 6W 2 7 OHM J R742 24366279 CARBON FILM 1 6W 2 7 OHM J R743 24554221 OXIDE METAL FILM 2W 220 OHM J R744 24366122 CARBON FILM 1 6W 1 2K OHM J R745 24366122 CARBON FILM 1 6W 1 2K OHM J R803 24004943 METAL FILM 1W 0 12 OHM J R808 24019493 THERMISTOR PTC AC140V 1 5 OHM M R810 24569828 CERAMIC COVERED G 10W 0 82 K R814 24366122 C...

Page 22: ...M 1 20W 1K OHM J RA27 24011102 CHIP METAL FILM 1 20W 1K OHM J RA33 24011103 CHIP METAL FILM 1 20W 10K OHM J RA35 24011102 CHIP METAL FILM 1 20W 1K OHM J RA36 24011103 CHIP METAL FILM 1 20W 10K OHM J RA37 24011331 CHIP METAL FILM 1 20W 330 OHM J RA38 24011331 CHIP METAL FILM 1 20W 330 OHM J RA40 24011101 CHIP METAL FILM 1 20W 100 OHM J RA41 24011101 CHIP METAL FILM 1 20W 100 OHM J RA61 24011103 CHI...

Page 23: ...IP METAL FILM 1 20W 22K OHM J RS70 24011104 CHIP METAL FILM 1 20W 100K OHM J RS71 24011104 CHIP METAL FILM 1 20W 100K OHM J RS101 24011123 CHIP METAL FILM 1 20W 12K OHM J RS102 24011123 CHIP METAL FILM 1 20W 12K OHM J RS105 24011222 CHIP METAL FILM 1 20W 2 2K OHM J RS107 24011473 CHIP METAL FILM 1 20W 47K OHM J RS108 24011473 CHIP METAL FILM 1 20W 47K OHM J RS109 24011433 CHIP METAL FILM 1 20W 43K...

Page 24: ...X6 4X8 60MMH 0 5A LV99 23103159 FILTER EMI TEM2028AA 7 5X6 4X8 60MMH 0 5A LZ01 23289840 COIL PEAKING TRF4100AT LZ02 1 23103880 COIL CHOKE TEM2011Y LZ04 1 23103880 COIL CHOKE TEM2011Y LZ05 1 23238714 COIL PEAKING TRF4100AJ LZ06 1 23103906 FILTER CHIP BEAD INDUCTOR TEM2118AS LZ07 1 24000445 CHIP JUMPER 1608TYPE LZ08 1 23238707 COIL PEAKING TRF4390AJ LZ09 1 23289840 COIL PEAKING TRF4100AT LZ20 232387...

Page 25: ... 23314965 TRANSISTOR KTC3198 Y QZ01 1 23000559 IC TC90A49F ELP QZ04 23314965 TRANSISTOR KTC3198 Y QZ05 23314962 TRANSISTOR KTA1266 Y QZ06 23314965 TRANSISTOR KTC3198 Y QZ08 23314962 TRANSISTOR KTA1266 Y QZ14 23314962 TRANSISTOR KTA1266 Y QZ20 23314965 TRANSISTOR KTC3198 Y QZ23 23314962 TRANSISTOR KTA1266 Y QZ030 2 23000282 IC R1121N 23000282L NI TOUITSU QZ210 23314475 TRANSISTOR 2SC2712 Y QZ220 23...

Page 26: ...PER 1608TYPE GJ85 24503053 PLASTIC FILM 63V 1UF J GR01 24011470 CHIP METAL FILM 1 20W 47 OHM J GR02 24011101 CHIP METAL FILM 1 20W 100 OHM J GR03 24011101 CHIP METAL FILM 1 20W 100 OHM J GRV60 24000445 CHIP JUMPER 1608TYPE J997A 23960136 ADHESIVE SILICONE TSE3843 W J998A 23960136 ADHESIVE SILICONE TSE3843 W J999A 23960136 ADHESIVE SILICONE TSE3843 W JR001 24000445 CHIP JUMPER 1608TYPE U902 2400057...

Page 27: ... CERAMIC TRAP TCF1121AM PC BOARD ASSEMBLIES U001 23762128 PC BOARD ASSY IF 32AFX54 PD1022A IF U801 1 23762142 PC BOARD ASSY MAIN 32AF44 PD1765A MAIN 2 23762051 PC BOARD ASSY MAIN 32AFX54 PD1765 MAIN U901 1 23762145 PC BOARD ASSY CRT D 32AF44 PD1764A CRT D 2 23762050 PC BOARD ASSY CRT D 32AFX54 PD1764 CRT D U902 1 23762143 PC BOARD ASSY SUB 32AF44 PD1766A SUB 2 23762052 PC BOARD ASSY SUB 32AFX54 PD...

Page 28: ...04 R455 L889 CR01 R2708 R262 CR02 RR07 L888 C482 C832 R264 D430 R317 C843 D221 C838 R261 R490 R216 C223 C896 D201 R263 R209 C323 R4468 D409 R316 G040 R245 C325 L893 C221 D473 C889 R2712 C431 R328 C407 C483 C245 R2706 R4461 R207 C261 L2704 R457 C263 Q501 R361 C582 R203 R4462 R803 Q201 C220 R239 D319 Q4460 R2705 C213 Q831 Q403 Q830A C510 C318 R458 C2701 C886 D2701 C262 Q481 C837 C216 C315 C511 C834 ...

Page 29: ...1 1 H001 CV39 R LV01 DV46 RV12 G LV02 GJV02 CS62 QV05 QV10 RB65 RS10 CS49 RS43 CS70 RS41 CS42 CB41 CV05 CV09 QV01 RS44 QS60 RS26 RV20 CV31 RB67 CS43 DV19 CS47 RS42 C106 RV04 D615 RW03 RV13 CV61 CS44 DV09 CV41 RS14 R615 RV24 CS14 D101 Q613 CB61 CZ18 L101 CS02 RS40 RS04 CS46 CS48 C615 QB62 CB64 QB60 C105 CB65 CV15 GJV01 CS25 C107 CB60 G101 RB63 CS26 R616 DV27 CV38 RW02 RB64 CV27 PA01A CS05 RV17 RV02...

Page 30: ...1 UA01A BOTTOM FOIL SIDE 23547629 PP01 TCI A7S KB01 SA05 POWER DB03 RB12 B QB11 VOL UP SA03 SA01 CH UP CH DN SA02 SA04 VOL DN QB03 RA73 DB05 CB01 RB13 RB11 RB03 RA71 RA72 DB01 DB01A E B E BB16B SA07 VIDEO SA06 MENU SA08 DEMO 1 2 3 4 5 6 7 8 32 33 ...

Page 31: ...RS101 RD49 CD58 RS611 CD42 CD57 CD59 RS105 QS101 GRS91 RS109 CS115 RD86 RV19 GRS92 CD54 QD81 RS102 CD89 RD45 RD47 CD55 C675 RV120 RS612 CD62 RS107 CD51 RD48 CD47 CD53 CD52 DD82 PP03 R OUT R668 C666 R670 C677 C662 Q610A D602 C673 R665 Q610 C671 R679 D601 C674 R661 R677 C670 D604 R662 Q613 R669 D603 R676 C684 C682 R664 C678 C683 C672 C665 GR01 R671 R666 C676 Q611 CD45 RD88 RD82 GRD93 CD46 RD79 RD80 ...

Page 32: ...6 151 141 142 143 145 B E B E B C712 R718 Q706 C722 C726 R717 R725 R723 R724 R722 Q707 R716 Q720 R713 E B B B E 4 2 5 3 1 P900 D910 D907 R985 Q901 D901 R961 C910 Q903A R934 G980 R904 Q914 L906 D911 Q908 Q903 Q901A D908 P903 Q912 R960 R933 Q913 R992 R943 Q904 Q911 R935 C912 P905 C930 R964 C909 R963 R986 R990 C902 L902 L903 R982 R909 R942 C914 R902 C931 R936 R984 B E B B G900 188 187 186 E B E B E B...

Page 33: ...2SA1788 2SA1306 2SA1186A 2SC752GTM 2SC2482 2SC2655 2SC4721P 2SC752 2SA562TM 2SA1015 2SC1815 2SC2878 2SC1740S 2SC2120 2SA9335 2SA1788 RN2203 RN2201 RN2004 RN1203 RN1204 RN2204 RN1205 RN1202 RN1201 2SD1554 2SD2253 2SD1556 2SD2553 2SC5143 E C B B C E BCE B CE B C E E C B E C B ON4409 B C E ...

Page 34: ...e 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 µF and the values more than 1 in pF All capacitors are ceramic 50V unless otherwise noted as the following marks Electolytic capacitor...

Page 35: ... 40 QG01 DIG Comb ZY01 PIP Module CIRCUIT BLOCK DIAGRAM ...

Page 36: ... ohm negative sync C 0 286 V p p burst signal 75 ohm VIDEO AUDIO INPUT VIDEO 1 V p p 75 ohm negative sync AUDIO 150 mV rms 30 modulation equivalent 47 kohm ColorStream component video INPUT Y 1V p p 75 ohm PB 0 7 V p p 75 ohm PR 0 7 V p p 75 ohm AUDIO 150 mV rms 47 kohm VIDEO AUDIO OUTPUT VIDEO 1 V p p 75 ohm negative sync AUDIO 150mV rms 30 modulation equivalent 4 7 kohm Dimensions Width 34 1 2 i...

Page 37: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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