Toshiba 21SZ2E Service Manual Download Page 20

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Location

Parts No.

Description

No.

Location

Parts No.

Description

No.

SPECIFIC INFORMATIONS

R943

24366562

CARBON FILM, 1/6W 5.6K OHM J

R944

24366562

CARBON FILM, 1/6W 5.6K OHM J

R945

24366181

CARBON FILM, 1/6W 180 OHM J

R946

24366181

CARBON FILM, 1/6W 180 OHM J

R960

24383153

OXIDE METAL FILM, 2W 15K OHM J

R961

24383153

OXIDE METAL FILM, 2W 15K OHM J

R962

24383153

OXIDE METAL FILM, 2W 15K OHM J

R977

24366122

CARBON FILM, 1/6W 1.2K OHM J

R992

24366150

CARBON FILM, 1/6W 15 OHM J

R4711

24011684

CHIP, METAL FILM, 1/20W 680K OHM J

R4712

24011224

CHIP, METAL FILM, 1/20W 220K OHM J

R4715

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

R4716

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

R4760

24000247

METAL FILM, 1/4W 39K OHM F

R4770

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RA03

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RA04

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RA05

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RA11

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RA12

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RA40

24366683

CARBON FILM, 1/6W 68K OHM J

RA41

24366223

CARBON FILM, 1/6W 22K OHM J

RA42

24366103

CARBON FILM, 1/6W 10K OHM J

RA43

24366103

CARBON FILM, 1/6W 10K OHM J

RA44

24366223

CARBON FILM, 1/6W 22K OHM J

RA45

24366683

CARBON FILM, 1/6W 68K OHM J

RA49

24011222

CHIP, METAL FILM, 1/20W 2.2K OHM J

RA50

24011680

CHIP, METAL FILM, 1/20W 68 OHM J

RA53

24011471

CHIP, METAL FILM, 1/20W 470 OHM J

RA54

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RA55

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RA56

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RA59

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RA64

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RA65

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RA66

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RA67

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RA68

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RA69

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RA70

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RA71

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

RA72

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RA73

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

RA74

24011222

CHIP, METAL FILM, 1/20W 2.2K OHM J

RA75

24011123

CHIP, METAL FILM, 1/20W 12K OHM J

RA76

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RA77

24011123

CHIP, METAL FILM, 1/20W 12K OHM J

RA78

24011183

CHIP, METAL FILM, 1/20W 18K OHM J

RA79

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RB01

24366271

CARBON FILM, 1/6W 270 OHM J

RB05

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RB09

24366470

CARBON FILM, 1/6W 47 OHM J

RB48

24011332

CHIP, METAL FILM, 1/20W 3.3K OHM J

RB49

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RC11

24000445

CHIP JUMPER, 1608TYPE

RC16

24000445

CHIP JUMPER, 1608TYPE

RI01

24011330

CHIP, METAL FILM, 1/20W 33 OHM J

RI02

24011682

CHIP, METAL FILM, 1/20W 6.8K OHM J

RI03

24011272

CHIP, METAL FILM, 1/20W 2.7K OHM J

RI04

24011330

CHIP, METAL FILM, 1/20W 33 OHM J

RI05

24011751

CHIP, METAL FILM, 1/20W 750 OHM J

RI06

24011330

CHIP, METAL FILM, 1/20W 33 OHM J

RI07

24871390

METAL FILM CHIP, 1/8W 39 J

RI08

24011821

CHIP, METAL FILM, 1/20W 820 OHM J

RI09

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI10

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI11

24011302

CHIP, METAL FILM, 1/20W 3K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI12

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI13

24011332

CHIP, METAL FILM, 1/20W 3.3K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI14

24000445

CHIP JUMPER, 1608TYPE

RI15

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI16

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RI17

24011301

CHIP, METAL FILM, 1/20W 300 OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI18

24011331

CHIP, METAL FILM, 1/20W 330 OHM J

RI19

24011105

CHIP, METAL FILM, 1/20W 1M OHM J

RI20

24011821

CHIP, METAL FILM, 1/20W 820 OHM J

RI21

24011271

CHIP, METAL FILM, 1/20W 270 OHM J

RI30

24011473

CHIP, METAL FILM, 1/20W 47K OHM J

RI31

24011433

CHIP, METAL FILM, 1/20W 43K OHM J

RI32

24011133

CHIP, METAL FILM, 1/20W 13K OHM J

RI33

24011152

CHIP, METAL FILM, 1/20W 1.5K OHM J

RI40

24011104

CHIP, METAL FILM, 1/20W 100K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI41

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI42

24011112

CHIP, METAL FILM, 1/20W 1.1K OHM J

RI43

24011561

CHIP, METAL FILM, 1/20W 560 OHM J

RI44

24011471

CHIP, METAL FILM, 1/20W 470 OHM J

RI45

24011561

CHIP, METAL FILM, 1/20W 560 OHM J

RI46

24011122

CHIP, METAL FILM, 1/20W 1.2K OHM J

RI47

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RI51

24066046

VARIABLE. CARBON, 0.1W 20K N

RI52

24011331

CHIP, METAL FILM, 1/20W 330 OHM J

RI61

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI62

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI63

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI65

24011222

CHIP, METAL FILM, 1/20W 2.2K OHM J

RI67

24011563

CHIP, METAL FILM, 1/20W 56K OHM J

(21SZ2E/21SZ2M/21SZ2MJ)

RI68

24011563

CHIP, METAL FILM, 1/20W 56K OHM J

RI69

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI71

24011134

CHIP, METAL FILM, 1/2OW 130K OHM J

RI72

24011134

CHIP, METAL FILM, 1/2OW 130K OHM J

RI73

24011303

CHIP, METAL FILM, 1/20W 30K OHM J

RI74

24011223

CHIP, METAL FILM, 1/20W 22K OHM J

RI77

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI78

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI79

24011333

CHIP, METAL FILM, 1/20W 33K OHM J

RI80

24011183

CHIP, METAL FILM, 1/20W 18K OHM J

RI81

24011301

CHIP, METAL FILM, 1/20W 300 OHM J

RI82

24011101

CHIP, METAL FILM, 1/20W 100 OHM J

RI83

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

RI84

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RI85

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RI87

24011472

CHIP, METAL FILM, 1/20W 4.7K OHM J

RI88

24011203

CHIP, METAL FILM, 1/20W 20K OHM J

RI91

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RI97

24011563

CHIP, METAL FILM, 1/20W 56K OHM J

RI98

24011563

CHIP, METAL FILM, 1/20W 56K OHM J

RI99

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RS01

24011103

CHIP, METAL FILM, 1/20W 10K OHM J

RS02

24011104

CHIP, METAL FILM, 1/20W 100K OHM J

RS11

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RS21

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RS22

24011222

CHIP, METAL FILM, 1/20W 2.2K OHM J

RS24

24011102

CHIP, METAL FILM, 1/20W 1K OHM J

RS27

24011561

CHIP, METAL FILM, 1/20W 560 OHM J

Summary of Contents for 21SZ2E

Page 1: ...SERVICE MANUAL Color Television 21SZ2E 21SZ2ES 21SZ2T 21SZ2M 21SZ2MJ S3ES Chassis FILE NO 060 200315 Feb 2004 ...

Page 2: ...ODE 6 DESIGN MODE 9 ELECTRICAL ADJUSTMENTS 10 CIRCUIT CHECK 12 CHAPTER 2 SPECIFIC INFORMATIONS SETTING ADJUSTING DATA 13 LOCATION OF CONTROLS 14 PROGRAMMING CHANNEL MEMORY 15 CHASSIS AND CABINET REPLACEMENT PARTS LIST 17 PC BOARDS BOTTOM VIEW 25 TERMINAL VIEW OF TRANSISTORS 29 CIRCUIT BLOCK DIAGRAM 32 SPECIFICATIONS END APPENDIX CIRCUIT DIAGRAM ...

Page 3: ...e attempted by anyone unfamiliar with the necessary precautions on this receiver The following 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 service is performed on the receiver 2 Always discharge the picture tube anode to the CRT conductive coating before h...

Page 4: ...ECTION YOKE TEMPORARY MOUNTING RUBBER WEDGE ADHESIVE DEFLECTION YOKE PURITY CONVERGENCE MAGNET ASS Y 29 1mm 28 29 25mm 25 19mm 19 20 21 14mm 13 14 Figure 1 COLOR PURITY ADJUSTMENT NOTE Before attempting any purity adjustments the receiver should be operated for at least fifteen minutes 1 Demagnetize the picture tube and cabinet using a degauss ing coil 2 Set the brightness and contrast to maximum ...

Page 5: ...1 Do not remove cover paper on adhesive part of the wedge 3 Tilt front of the deflection yoke up or down to obtain better convergence in circumference See figure 3 Push the mounted wedge into the space between picture tube and the yoke to fix the yoke temporarily 4 Put other wedge into bottom space and remove the cover paper to stick 5 Tilt front of the yoke right or left to obtain better conver g...

Page 6: ...data value Volume 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 CNTX or SCNT selection 4 button COLC selection 5 button TNTC selection 6 button Test audio signal ON OFF 1k...

Page 7: ... 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 search 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 a button on the...

Page 8: ...ted color of mode now selected Green and Red Indicated color of other modes White Green Normal Red The microcomputer operates to provide judgement of no video signal The red color is still indicated though the signal is input failure may exist in input signal line including QV01 QV01 In case of indication green Normal In case of indication red with input signal Failure may exist in output line inc...

Page 9: ...ign mode changes the adjustment 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 of DESIGN MODE are set to the data of the representative model of this chassis family Therefore because...

Page 10: ... the difference between the belt of vertical retrace and the border of black portion of inside pattern is visible After that return vertical height and contrast ITEM ADJUSTMENT PROCEDURE Belt of vertical retrace HORIZONTAL POSITION ADJUSTMENT HPOS VERTICAL POSITION ADJUSTMENT VPOS 1 Set the TV in service mode and get black or white cross bar signal with VIDEO button on remote hand unit 2 Select ei...

Page 11: ...een Note Every pressing of button provides Horizontal line picture and Normal picture alternately 5 Press button to release horizontal line picture and select the two other colors which did not light in the above step with CHANNEL s t buttons Then tap VOL UME buttons so that three colors slightly light in the same level X To correct white balance in light area select GDRV and BDRV with CHANNEL s t...

Page 12: ...n accurate high voltage meter to the second anode of the picture tube 2 Turn on the receiver Set the BRIGHTNESS and CONTRAST 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 condition...

Page 13: ...MODE Data Item Name of adjustment Preset Data 21 Remarks Table 3 Item Adjustment Reference data RCUT GCUT BCUT RDRV GDRV BDRV BRTC COLC TNTC COLP COLS SCNT HPOS VPOS HIT VLIN SRY SBY RAGC R CUT G CUT B CUT R DRIVE G DRIVE B DRIVE SUB BRIGHT CEN SUB COLOR CEN NTSC SUB TINT CEN SUB COLOR CEN PAL SUB COLOR CEN SECAM SUB CONTRAST 50Hz H POSITION V POSITION HIT V LIN SECAM R Y SECAM B Y RF AGC 00H 00H ...

Page 14: ...rol TV Set Main power on off Infrared sensor Power indicator Menu open TV VIDEO select Volume down up Menu select Level adjust Channel down up Item select Headphone jack Audio input terminal Video input terminal q q MENU a tcs l AUDIO VIDEO Power on standby Direct select Channel up down Item select Volume down up Menu select Level adjust Digit select Menu open Sound mute Picture control TV VIDEO s...

Page 15: ...art position the procedure is complete 1 2 3 Manual Search and Changing the assigned position 1 2 3 1 2 3 Manual Search Select Position 12 Press CH s t repeatedly until 12 is displayed Or press repeatedly to display on the screen then press the 1 and 2 buttons in this order Press MENU and to call up the TUNING menu D6 Press CH s t and select SEARCH Press to search Pressing searches for chan nels a...

Page 16: ...e setting for skipping Posi tion 13 Notes When SKIP is ON the Position number is prefixed by Example 13 To confirm this select Position 13 using the and 0 9 buttons If you want to restore a skipped position number select it using the and 0 9 buttons then switch the SKIP setting to OFF as in step 2 above Manual fine tuning MFT Press MENU and to call up the TUNING menu D6 Press CH s t and select MFT...

Page 17: ...FILM 1500VH 9100PF H C445 24828563 PLASTIC FILM 200V 56000PF J C447 24679220 ELECTROLYTIC 250V 22UF M 3A C448 24640908 ELECTROLYTIC 160V 33UF M 3A LI C449 24667102 ELECTROLYTIC 25V 1000UF M 3A C463 24212222 CERAMIC DISC 50V B 2200PF K C464 24640872 ELECTROLYTIC 100V 10UF M 3A C467 24820433 PLASTIC FILM 630V 0 043UF J C470 24797101 ELECTROLYTIC 50V 100UF M C472 24539474 PLASTIC FILM 50V 0 47UF J C4...

Page 18: ...UF K CA55 24105101 CERAMIC CHIP 50V CH 100PF J CA56 24105101 CERAMIC CHIP 50V CH 100PF J CA60 24092538 CERAMIC CHIP 10V F 1UF Z CA61 24793101 ELECTROLYTIC 10V 100UF M CA65 24092729 CERAMIC CHIP CK73B 16V 68000PFK CA72 24105680 CERAMIC CHIP 50V CH 68PF J CA73 24105680 CERAMIC CHIP 50V CH 68PF J CA74 24105101 CERAMIC CHIP 50V CH 100PF J CA76 24797229 ELECTROLYTIC 50V 2 2UF M CA77 24092538 CERAMIC CH...

Page 19: ...L FILM 1 20W 4 7K OHM J R520 24011101 CHIP METAL FILM 1 20W 100 OHM J R521 24011101 CHIP METAL FILM 1 20W 100 OHM J R522 24011101 CHIP METAL FILM 1 20W 100 OHM J R544 24011333 CHIP METAL FILM 1 20W 33K OHM J R545 24011121 CHIP METAL FILM 1 20W 120 OHM J R623 24011103 CHIP METAL FILM 1 20W 10K OHM J R624 24011104 CHIP METAL FILM 1 20W 100K OHM J R660 24011103 CHIP METAL FILM 1 20W 10K OHM J R661 24...

Page 20: ...RI07 24871390 METAL FILM CHIP 1 8W 39 J RI08 24011821 CHIP METAL FILM 1 20W 820 OHM J RI09 24011102 CHIP METAL FILM 1 20W 1K OHM J RI10 24011103 CHIP METAL FILM 1 20W 10K OHM J 21SZ2E 21SZ2M 21SZ2MJ RI11 24011302 CHIP METAL FILM 1 20W 3K OHM J 21SZ2E 21SZ2M 21SZ2MJ RI12 24011103 CHIP METAL FILM 1 20W 10K OHM J 21SZ2E 21SZ2M 21SZ2MJ RI13 24011332 CHIP METAL FILM 1 20W 3 3K OHM J 21SZ2E 21SZ2M 21SZ2...

Page 21: ... PEAKING TRF4R22AJ LI03 23238503 COIL PEAKING TRF4129AJ LI04 23238706 COIL PEAKING TRF4470AJ LI06 23238715 COIL PEAKING TRF4829AJ LI07 23238712 COIL PEAKING TRF4150AJ 21SZ2E 21SZ2M 21SZ2MJ LI10 23289270 COIL PEAKING TRF4270AF LI51 23232032 COIL VARIABLE TRF3546D LI56 23238562 COIL PEAKING TRF4109AJ LI57 23238562 COIL PEAKING TRF4109AJ LI61 23238710 COIL PEAKING TRF4220AJ 21SZ2E 21SZ2M 21SZ2MJ LI91...

Page 22: ...805 23357012 DIODE 1SS244 D806 23357372 DIODE AXIAL EU2JGF 41U2 D809 23118529 DIODE ZENER RD5 6ES B2 D810 23118616 DIODE ZENER RD27ESA B2 D812 23357372 DIODE AXIAL EU2JGF 41U2 D819 23118526 DIODE ZENER RD6 8ES B2 D840 23118528 DIODE ZENER RD5 6ESA B3 D848 23118531 DIODE ZENER RD5 1ESA B3 D872 23118511 DIODE ZENER RD12ES B2 D883 23357372 DIODE AXIAL EU2JGF 41U2 D885 23357372 DIODE AXIAL EU2JGF 41U2...

Page 23: ...2MJ ZI62 23107856 COIL FILTER TCF1030 21SZ2T ZI63 23303270 FILTER CFILT 6 5MHZ TCF1137AM 21SZ2E 21SZ2M 21SZ2MJ ZI64 23303289 FILTER TCF1141AM 21SZ2E 21SZ2M 21SZ2MJ PC BOARD ASSEMBLIES U901 23761146 CRT D BOARD PD0607C U902 23761147 SIGNAL BOARD PD1420 21SZ2E U902 23761342 SIGNAL BOARD PD1420A 21SZ2ES U902 23761430 SIGNAL BOARD PD1420E 21SZ2M 21SZ2MJ U902 23761431 SIGNAL BOARD PD1420F 21SZ2T U903 2...

Page 24: ... 24 SPECIFIC INFORMATIONS THIS PAGE IS INTENTIONALLY LEFT BLANK ...

Page 25: ... 25 26 SIGNAL BOARD PD1420 BOTTOM FOIL SIDE ...

Page 26: ... 27 28 CRT D BOARD PD0607 BOTTOM FOIL SIDE IF MONO BOARD PD1346 BOTTOM FOIL SIDE CONT BOARD PD1421 BOTTOM FOIL SIDE ...

Page 27: ...69 2SC4544 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 2SC5143 2SD2553 E C B B C E B CE B CE E C B E C B B C E B C E ON4409 ...

Page 28: ... 30 SPECIFIC INFORMATIONS THIS PAGE IS INTENTIONALLY LEFT BLANK ...

Page 29: ...arbon 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 capacitors are ceramic 50V unless otherwise noted as the following marks Electrolytic capacitor Mylar capacitor 3 The parts indicated with have special characteristics an...

Page 30: ...01 Q903 Q905 Q610 AV IN FRONT 1 AV IN REAR 2 R G B HYBRID CONVERTER TRANS B VOLTAGE C Y CHROMA VIDEO DEF VIDEO OUT V OUT H OUT F B T H V D Y V H CRT AUDIO OUT AV SW BUS CONTROL BLOCK V L MONITOR OUTPUT REAR V L V L CIRCUIT BLOCK DIAGRAM L R HEADPHONE JACK 5V1 QA10 MEMORY 12 V ...

Page 31: ... CCIR 2 12 21 69 X Z 2 S1 S41 SECAM D K OIRT 1 12 21 69 X1 X19 NTSC M US 2 13 14 69 A 6 A 1 A W AA ZZ AAA BBB NTSC M JAPAN 1 12 13 62 M1 M10 S1 41 Special Color system NTSC4 43 RF signal Sound system 5 5 6 0 6 5 MHz Color system PAL SECAM NTSC 4 43 NTSC3 58 Sound output 2 5 W x 2 Terminals Input Video Audio monaural Monitor output Video Audio monaural Speaker 6 x 9cm 2 Accessories Remote control 1...

Page 32: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

Page 33: ...arbon 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 capacitors are ceramic 50V unless otherwise noted as the following marks Electrolytic capacitor Mylar capacitor 3 The parts indicated with have special characteristics an...

Page 34: ...01 Q903 Q905 Q610 AV IN FRONT 1 AV IN REAR 2 R G B HYBRID CONVERTER TRANS B VOLTAGE C Y CHROMA VIDEO DEF VIDEO OUT V OUT H OUT F B T H V D Y V H CRT AUDIO OUT AV SW BUS CONTROL BLOCK V L MONITOR OUTPUT REAR V L V L CIRCUIT BLOCK DIAGRAM L R HEADPHONE JACK 5V1 QA10 MEMORY 12 V ...

Page 35: ... SHEET 1 9 21SZ2 SZ3 SZ5 TUNER ...

Page 36: ......

Page 37: ... SHEET 1 9 21SZ2 SZ3 SZ5 TUNER ...

Page 38: ...21SZ2 SZ3 SZ5 AV SW SHEET 2 9 ...

Page 39: ......

Page 40: ...21SZ2 SZ3 SZ5 AV SW SHEET 2 9 ...

Page 41: ...VERT 21SZ2 SZ3 SZ5 SHEET 3 9 ...

Page 42: ......

Page 43: ...VERT 21SZ2 SZ3 SZ5 SHEET 3 9 ...

Page 44: ... SHEET 4 9 21SZ2 SZ3 SZ5 HDEF ...

Page 45: ......

Page 46: ... SHEET 4 9 21SZ2 SZ3 SZ5 HDEF ...

Page 47: ... SHEET 5 9 21SZ2 SZ3 SZ5 VCD_ucom ...

Page 48: ......

Page 49: ... SHEET 5 9 21SZ2 SZ3 SZ5 VCD_ucom ...

Page 50: ...A pro Audio Amp 21SZ2 SZ3 SZ5 SHEET 6 9 ...

Page 51: ......

Page 52: ...A pro Audio Amp 21SZ2 SZ3 SZ5 SHEET 6 9 ...

Page 53: ...PROTECTOR 21SZ2 SZ3 SZ5 SHEET 7 9 ...

Page 54: ......

Page 55: ...PROTECTOR 21SZ2 SZ3 SZ5 SHEET 7 9 ...

Page 56: ... SHEET 8 9 21SZ2 SZ3 SZ5 POWER ...

Page 57: ......

Page 58: ... SHEET 8 9 21SZ2 SZ3 SZ5 POWER ...

Page 59: ...Low B Regu 21SZ2 SZ3 SZ5 SHEET 9 9 ...

Page 60: ......

Page 61: ...Low B Regu 21SZ2 SZ3 SZ5 SHEET 9 9 ...

Page 62: ...21SZ5 21SZ7 21SZ2 21SZ3 FRONT AV ...

Page 63: ......

Page 64: ...21SZ5 21SZ7 21SZ2 21SZ3 FRONT AV ...

Page 65: ...TO MAIN TO MAIN CRT D 21SZ2 SZ3 SZ5 0 0 9 1 6 1 6 2 3 150 2 3 1 6 150 150 2 3 1 6 110V p p 110V p p 100V p p ...

Page 66: ...TO MAIN 0 0 9 1 6 1 6 2 3 150 2 3 1 6 150 150 2 3 1 6 110V p p 110V p p 100V p p ...

Page 67: ...TO MAIN CRT D 21SZ2 SZ3 SZ5 0 1 6 ...

Page 68: ...IF MONO 21SZ2 SZ3 ...

Page 69: ......

Page 70: ...IF MONO 21SZ2 SZ3 ...

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Toshiba 21SZ2E, Service Manual

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