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Toshiba 21CZ8DE, Service Manual

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Toshiba 21CZ8DE Service Manual Download Page 39

9

10

11

12

Connecte

2

4

3

1

*

Speaker Mute

Line Out Mute

9V

27V

Audio GND

*

*

*

*

*

*

5V-2

E2-CVBS

0V

E2-DVD

DVD IN Detect

5V

5V-2

E2-DVD IN

5V-2

E3 IN

E2 IN

L Monitor-OUT

R Monitor-OUT

*

*

GND

23477609 HEAT SINK

STD BY

R OUT

Connected

VCC

*

*

L IN

GND

RIGHT

3

4

VIDEO GND

R IN

4

VIDEO GND

VIDEO

5

1

LEFT

2

AUDIO GND

LEFT

AUDIO GND

RIGHT

1

3

2

MUTE

L OUT

RF

VIDEO

5

NC

L Monitor-OUT

R Monitor-OUT

NC

23205354L

23205005L

23205204L

1Q610B

+

++

+

+

+

+

+

+

+

+

+

+

M

+

+

+

+

+

+

M

+

+

+

10V470

1/6P2.2k

1/6P2.2k

35V1000

35V1000

16V47

KTC2875B-RTK

0.01

RN2404

100p

SHORT

100

100p

75

SHORT

KTC4075Y-RTK

75

75

47K

1000p

B1000p

B1000p

SHORT

10K

75

1/6W-100ohm

2SA1037AKT

KETSU

25V47

100

16V470

35V1000

1K

2SC2712Y

100

12K

M501

100

15K

10u 

25V0.1

25V0.1

1SS355-TE17

10k

100k

KTA2014Y

25V0.1

25V0.01

50V0.47u

25V0.1

50V0.47u

25V0.1

100

100

50V0.47u

25V0.1

50V0.47u

K

K

10K

10K

10K

10K

10K

10K

10K

10K

100

47pF

100p

47pF

100p

OPEN

100p

47pF

47pF

47pF

47pF

100p

25V0.1

25V0.1

47

220

1000

SHORT

100p

SHORT

RN2404

2.2K

KTC4075Y-RTK

16V10

KTC2875B-RTK

KTC2875B-RTK

50V1.0

KETSU

KETSU

2.2k

10k

100k

16V47

Open

10k

1SS355

1SS355

1SS355

1SS355

KETSU

2.7k

50V2.2

AN5277

OPEN

10K

M501

10K

50V100

50V1.0

100K

10K

50V0.47

KETSU

2.7k

KETSU

2.2k

1SS355

1/6P10k

1SS355

1SS355

SHORT

50V2.2

1SS355

25V0.01

50V0.1

2.2

2.2

50V0.1

1K

KTC2875B-RTK

SHORT

100K

100K

2.2K

560

OPEN

16V22

16V10

100

1000p

100p

SHORT

100

SHORT

SHORT

SHORT

1000p

1k

100

100p

S

S

47K

SHORT

1000p

100

1K

C505

R683

R681

C681

C683

C684

Q610A

QS03

CS04

QS05

M502A

CV04

LC13

RV10

CV05

RV09

LC14

TLC0233

QS01

RV11

RV05

RS03

CC04

C666

C662

D684

TLC0348

TLC0347

TLC0343

TLC0340

TLC0339

TLC0275

TLC0274

TLC0273

TLC0272

TLC0271

TLC0185

TLC0184

TLC0183

TLC0182

TLC0181

TLC0189

TLC0188

TLC0187

TLC0186

R620

TLC0270

TLC0269

TLC0268

TLC0267

TLC0266

TLC0265

TLC0261

TLC0260

TLC0259

TLC0258

TLC0257

TLC0256

TLC0255

TLC0254

TLC0250

RV03

TLC0246

TLC0245

TLC0244

TLC0243

TLC0242

TLC0241

TLC0238

TLC0237

TLC0236

TLC0235

TLC0232

TLC0231

T

TLC0226

TLC0225

RV15

QV02

RV13

CV08

RV16

C671

C682

R702

Q701

R431

R409

M501B

RA36

RA33

L503

C506

C206

D674

R674

R675

Q670

CV14

CV12

CS09

CV

10

CS08

CV09

RS33

RS34

CS

10

CV11

CS11

S21

S23

RS27

RS26

RS25

RS32

RS29

RS31

RS28

RS30

R701

CS18

CV18

CS19

CV17

R703

CV20

CS23

CS22

CS20

CS21

CV19

TLC0213

TLC0216

TLC0214

CV13

CV15

R704

TLC0215

R705

CC0

LC19

CV07

LC18

Q613

RS13

QS02

CS02

Q671

Q672

C664

C665

R665

R664

R672

R673

C672

RJ03

R671

D672

D671

D673

D670

C670

R666

TLC0033

C663

Q610

RJ02

RS16

M501A

RS17

TLC0024

TLC0028

C690

TLC0209

TLC0208

TLC0211

TLC0212

TLC0210

C660

RS18

RS19

CS05

R661

R662

C661

R660

TLC0020

D681

R621

D683

D680

GJ13

C667

D682

CC14

C686

R686

R687

C687

RS06

QS04

LC20

RS14

RS15

RS12

RS09

RJ01

CS03

CS01

RS10

CC03

CV02

LC09

RV04

LC08

LC12

LC10

CV22

RV22

RV06

CV03

R

R

RS02

LC11

CC06

RS11

RS05

R

B

B/P  IN3

R/P  IN3

G/YIN3

INSSW3

VOUT(SW01)

UOUT(INSW-2)

YOUT

YSYNC

R

B

YIN(G/Y-2/CVBS/Y-X)

UIN(B/P -2)

VIN(R/P -2/C-X)

VDDcomb

/CSY

comb

VSS

AUDOUTHPL

AUDOUTHPR

CVBSO/PIP

SVM

HOUT

FBISO

AUDOUTLSR

AUDOUTLSL

C2/C3

CVBS3/Y3

AUDIOIN3R

AUDIOIN3L

CVBS2/Y2

AUDIOIN2R/SSIF

AUDIOIN2L

C4

CVBS4/Y4

79

78

77

55

60

61

63

64

75

72

71

67

65

66

68

69

70

73

74

76

62

56

57

59

58

54

53

52

8

2

4

7

6

10

9

12

11

8

5

3

1

Summary of Contents for 21CZ8DE

Page 1: ...INGAPORE PTE LTD 21CZ8DE The above model is classified as green product s 1 as indicated by the underlined serial number s This Service Manual describes replacement parts for green product s When repairing any green product s use the parts described in this manual and lead free solder 2 For 1 and 2 see the next page ...

Page 2: ...duct made with lead free solder may result in damage to the component and or PCB being soldered Great care should be made to ensure high quality soldering when servicing this product especially when soldering large components through hole pins and on PCBs as the level of heat required to melt lead free solder is high GREEN PRODUCT PROCUREMENT The EC is actively promoting the WEEE RoHS Directives t...

Page 3: ... SAFETY PRECAU TION AND PRODUCT SAFETY NOTICE INSTRUCTIONS BELOW X RAY RADIATION PRECAUTION 1 Excessive high voltage can produce potentially hazardous X RAY RADIATION To avoid such hazards the high voltage must not be above the specified limit The nominal value of the high voltage of this receiver is A kV at zero beam current minimum brightness under a C V AC power source The high voltage must not...

Page 4: ...nter of the screen At the same time enter the raster vertically 7 Slowly move the yoke forward or backward until a uniform green screen is obtained Tighten the clamp screw of the yoke temporarily 8 Check the purity of the red and blue raster GLASS CLOTH TAPES DEFLECTION YOKE TEMPORARY MOUNTING RUBBER WEDGE ADHESIVE DEFLECTION YOKE PURITY CONVERGENCE MAGNET ASS Y 29 1mm 28 29 25mm 25 19mm 19 20 21 ...

Page 5: ...tion and put another wedge in either upper space Remove cover paper and stick the wedge on picture tube to fix the yoke 7 Detach the temporarily mounted wedge and put it in an other upper space Stick it on picture tube to fix the yoke 8 After fixing three wedges recheck overall convergence Tighten the screw firmly to fix the yoke and check the yoke is firm 9 Stick three adhesive tapes on wedges as...

Page 6: ... Initialization of the memory QA10 CALL Channel button on TV s Reset the count of operating protect circuit to 00 CALL Channel button on TV t VG2 alignment 0 button BCUT selection 1 button GCUT selection 2 button SCNT selection 4 button COLC selection 5 button TNTC selection 6 button SBY selection 7 button Self diagnostic display ON OFF 9 button CAUTION Never try to perform initialization unless y...

Page 7: ...ge depends on the adjusting item 6 EXIT FROM SERVICE MODE 1 Pressing POWER button to turn off the TV once R INITIALIZATION OF MEMORY DATA OF QA02 After replacing QA10 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 control then press the CH s button on the TV The initialization of QA10 has been completed...

Page 8: ...eans protecting circuit Current limiter is operating and circuit components may possibly be damaged Check related components 2 In case that power indicator is blinking with interval of 1 second Protecting circuit does not operate but a part of Bus line does not operate normally Check Bus line 1 Part number of microprocessor QA51 2 Software type ECMVT A01 Software for Asian models ERFAP R01 Softwar...

Page 9: ...data of the representative model of this chassis family Therefore because ON SCREEN specification remains in the state of the representative of model This model is required to reset the data of items OPT OPT1 and OPT2 according to current on serviced model 2 SELECTING THE ADJUSTING ITEMS Every pressing of CH t button in the design mode changes the adjustment items in the order of table 3 s button ...

Page 10: ...st BRTC until step 0 and step 1 has the same blackness 5 Exit service mode and press h button to set picture mode to DYNAMIC 1 Enter the service mode input AV1 black or white cross bar signal with signal generator 2 Select either HPOS Horizontal picture phase or VPOS Vertical picture phase with CH s t buttons and adjust horizontal or vertical picture position in the center of screen with buttons 1...

Page 11: ...s 3 and 4 select GDRV BDRV and RDRV with buttons X To correct white balance in low light area steps 1 and 2 select GCUT and BCUT CIRCUIT CHECK HIGH VOLTAGE CHECK CAUTION There is no HIGH VOLTAGE ADJUSTMENT on this chassis Checking should be done following the steps below 1 Connect an accurate high voltage meter to the second anode of the picture tube 2 Turn on the receiver Set the BRIGHTNESS and C...

Page 12: ...BRTC SUB BRIGHT CENTER 24H COLC SUB COLOR CENTER NTSC 1EH TNTC SUB TINT CENTER 1EH COLP SUB COLOR CENTER PAL 1DH COLS SUB COLOR CENTER SECAM 1DH SCNT SUB CONTRAST TV 00H SBY SECAM B Y BLACK OFFSET 01H VPOS 50Hz V POSITION 1CH HIT HEIGHT 25H VLIN V LINEARITY 24H HPOS H POSITION 2BH WID EW WIDTH 31H PARA EW PARABOLA 17H TRAP EW TRAPEZIUM 26H TCNR EW UPPER PARABOLA 15H BCNR EW LOWER PARABOLA 15H HPLL...

Page 13: ...SPECIFIC INFORMATIONS 13 NAMES AND FUNCTIONS OF CONTROLS TV Front and Remote control ...

Page 14: ...e channels automatically ASM function Use remote control for this operation The buttons on the TV with similar name may also be use 1 Select the starting position for channel to be preset Press the Number buttons 0 9 or CH s t 1 2 Set the correct broadcast system for your region Press MENU and then to highlight the SET UP icon SETUP LANGUAGE COLOR MODE SOUND MODE SKIP BLUE SCREEN TEXT ON FAST AUTO...

Page 15: ...g MFT 1 Select the position number where the channel you want to fine tune with CH s t or digit selection and number buttons 0 9 2 Press MENU and then to highlight the TUNING icon 3 Press CH s t to select MFT Press to start fine tuning Press repeatedly until the best possible picture and sound are obtained To skip a position number After presetting the channels you may skip unnecessary position nu...

Page 16: ... remote controller to show the Design Item OPT1 3 Add 0x80 to the data of OPT1 to activate the HOTEL Mode with panel buttons unlocked or add 0xC0 to the data of OPT1 to activate the HOTEL Mode with panel buttons locked 4 AC Power OFF the TV then next time AC Power ON the TV will in HOTEL Mode with all the customer settings taking effect 4 Set the maximum volume 1 Enter Service Mode see page 6 2 En...

Page 17: ...IC CHIP 25V B 0 022UF K C206 76100104 CERAMIC CHIP 25V F 0 1UF Z C211 76100104 CERAMIC CHIP 25V F 0 1UF Z C212 76206010 ELECTROLYTIC 50V 1 0UF M 7L 3A C219 76109102 CERAMIC CHIP 50V B 1000PF K C220 76503045 PLASTIC FILM 63V 0 22UF J C303 76214471 CERAMIC DISC 500V B 470PF K C308 76669221 ELECTROLYTIC 50V 220UF M C309 76667102 ELECTROLYTIC 25V 1000UF M C310 76667222 ELECTROLYTIC 25V 2200UF M 3A C31...

Page 18: ...100 ELECTROLYTIC 25V 10UF M CA30 76100104 CERAMIC CHIP 25V F 0 1UF Z CA31 76100104 CERAMIC CHIP 25V F 0 1UF Z CA88 76092734 CERAMIC CHIP 16V F 0 22UF Z CA89 76793101 ELECTROLYTIC 10V 100UF M CA90 76092734 CERAMIC CHIP 16V F 0 22UF Z CA91 76092730 CERAMIC CHIP 16V B 0 1UF K CA92 76793101 ELECTROLYTIC 10V 100UF M CA93 76092734 CERAMIC CHIP 16V F 0 22UF Z CA94 76793101 ELECTROLYTIC 10V 100UF M CA95 7...

Page 19: ...76011562 CHIP 1 20W 5 6K OHM J R350 76367393 CARBON FILM 1 6W 39K OHM J R354 76011223 CHIP 1 20W 22K OHM J R363 76552181 OXIDE METAL FILM 1 2W 180 OHM J R403 76382472 OXIDE METAL FILM 1W 4 7K OHM J R409 76011123 CHIP 1 20W 12K OHM J R412 76011472 CHIP 1 20W 4 7K OHM J R413 76011102 CHIP 1 20W 1K OHM J R416 76019323 OXIDE METAL FILM 5W 1 8K OHM J R419 76011183 CHIP 1 20W 18K OHM J R420 76011102 CHI...

Page 20: ...1104 CHIP 1 20W 100K OHM J RS19 76011103 CHIP 1 20W 10K OHM J RS20 76011103 CHIP 1 20W 10K OHM J RS21 76011103 CHIP 1 20W 10K OHM J RS23 76011103 CHIP 1 20W 10K OHM J RS24 76011103 CHIP 1 20W 10K OHM J RS25 76011103 CHIP 1 20W 10K OHM J RS26 76011103 CHIP 1 20W 10K OHM J RS27 76011103 CHIP 1 20W 10K OHM J RS28 76011103 CHIP 1 20W 10K OHM J RS29 76011103 CHIP 1 20W 10K OHM J RS30 76011103 CHIP 1 20...

Page 21: ...DA110 23362069 DIODE ZENER DZ5 6 BS A DA111 23362069 DIODE ZENER DZ5 6 BS A DA118 23362144 DIODE ZV 1 88 2 10 DZ2 0 BS A DA119 23357406 DIODE ZENER UDZS5 6B DA120 23362111 DIODE 1SS133 DA121 23362140 DIODE KDS160 RTK DB01 23358577 LED LAMP RED GREEN BT H684W KB01 23085842 IC REMOCON RECEIVER ROM N338TB Q101 23205509 TRANSISTOR 2SC4988FRTL E Q107 23205214 TRANSISTOR NPN R1 R2 10KOHM SRC1202U SOT 32...

Page 22: ...W664 23351331 SPEAKER 50 8X128 4OHM 5W SPK 1477AE XA03 23153618 CRYSTAL RESONATOR 24 576 24 5MHZ Z891 23144415 FUSE PROTECTOR 125V 4A SMP125M04A00 Z892 23144415 FUSE PROTECTOR 125V 4A SMP125M04A00 Z894 23144415 FUSE PROTECTOR 125V 4A SMP125M04A00 PC BOARD ASSEMBLIES U901 23764530 PC BD ASSY PD2248 CRT U902 23764531 PC BD ASSY PD2249 SIG PICTURE TUBE z V901 23324236 PICTURE TUBE LPD 21 PF AK A51QDJ...

Page 23: ... A T801 G109 G106 R801 C801Z C801 T802 D808 L806 D801 P801 G105 F801 C810Z G108 C802Z R808 C810 C805 D807 C802 P910 F802 R810 C806 R814 C 8 1 4 D845 G107 SR83 R812 P802 S801 SR81 M804B L805 C812 G104 R811 R813 T4A L 250V T3 15A L 250V P497 KB01 DB01 SA03 CB01 RB03 C808 Q805 C813 DB02 SA01 RB01 DB02A RB02 SA02 R106 C103 C111 GJ14 D104 GJ04 R329 C4717 C105 C106 C102 R482 C104 C157 R484 R113 C159 GJ0...

Page 24: ... R912 R903 D918 P704B D906 R911 R904 Q901 R913 D905 R909 OUT I BLACK 200V ROUT GOUT BOUT R992 V901B R936 Q908 D914 D902 P900 C901 C910 Q909 C912 D907 D915 V 9 0 1 A C904 R920Z D913 R937 R920 C902 C909 R938 D903 R901 R902 R939 C930 D917 C911 D901 R907 C931 D916 C903 P903B C905 GND BIN RIN GIN D911 CRT D BOARD PD2248 BOTTOM FOIL SIDE ...

Page 25: ...37 2SA1930 2SC1569 2SC3852 2SC4544 2SC4793 2SC5171 2SD1763A 2SD2396 3 2SA1020 2SC2482 2SC2655 2SC4721P 2SC5343 2SC5344 2SC752GTM 4 2SA1015 2SA1320 F 2SA2980 2SA562TM 2SA9335 2SC1740S 2SC1815 2SC2120 2SC2878 2SC752 KTA1266 KTC3198 6 2SA1788 6 KRC105M RN1201 RN1202 RN1203 RN1204 RN1205 RN2201 RN2203 RN2204 7 2SD1554 2SD1556 2SD2253 2SD2396 2SD2553 2SD5143 8 ON4409 ...

Page 26: ...rbon 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 µF and the values more than 1 in pF All capacitors are ceramic 50V unless otherwise noted as the followin...

Page 27: ...Z101 Z102 H001 TUNER VIF Q801 QA10 MEMORY HYBRID D801 Q404 H OUT Vdrb Vguard Vdra Q301 RGB OUT Q901 BLACK I V OUT RGB AMP D Y Q835 REGULATOR V CRT H H V F B T Q883 ERROR AMP UOC3 QA51 TV ONE CHIP IC Q826 CONVERTER TRANS B VOLTAGE Q844 Q831 REGULATOR T862 L CR R C V R L B R L V V R V L 2 1 3 AV IN AV IN OUTPUT MONITOR AV IN ...

Page 28: ...NTSC3 58 10 W 10 W 10 THD 50 8 127 mm 4 Input a 1 a 3 Video Audio L MONO Audio R Input a 2 DVD Video Y PB CB PR CR Audio L MONO Audio R Output MONITOR Video Audio L MONO Audio R Headphone output ø 3 5mm mini jack stereo type VHF 2 12 1 12 2 12 1 12 2 13 1 12 System PAL B G PAL I PAL D K SECAM B G SECAM D K NTSC M NTSC M 21CZ8DE g 110 V 240 V 50 60 Hz 93 W 597 5 W 496 0 D 465 0 H mm 23 kg Type 21 F...

Page 29: ... 30 ...

Page 30: ...rbon 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 µF and the values more than 1 in pF All capacitors are ceramic 50V unless otherwise noted as the followin...

Page 31: ...Z101 Z102 H001 TUNER VIF Q801 QA10 MEMORY HYBRID D801 Q404 H OUT Vdrb Vguard Vdra Q301 RGB OUT Q901 BLACK I V OUT RGB AMP D Y Q835 REGULATOR V CRT H H V F B T Q883 ERROR AMP UOC3 QA51 TV ONE CHIP IC Q826 CONVERTER TRANS B VOLTAGE Q844 Q831 REGULATOR T862 L CR R C V R L B R L V V R V L 2 1 3 AV IN AV IN OUTPUT MONITOR AV IN ...

Page 32: ...39BBA 432 NILF 2 2K KTC4075Y RTK 16V10 KTC2875B RTK KTC2875B RTK 50V1 0 KETSU KETSU 2 2k 10k 100k 16V47 Open 10k 1SS355 1SS355 1SS355 1SS355 KETSU 2 7k 50V2 2 AN5277 OPEN 10K M501 10K 50V100 50V1 0 100K 10K 50V0 47 KETSU 2 7k KETSU 2 2k 1SS355 1 6P10k 1SS355 1SS355 SHORT 50V2 2 1SS355 25V0 01 50V0 1 2 2 2 2 50V0 1 1K KTC2875B RTK SHORT 100K 100K PLUG 8P 2 2K 560 OPEN 16V22 16V10 100 22p 1000p 100p...

Page 33: ...ETSU GJ05 GJ04 RA Z101 BSF6284 BSF9351 Z102 GJ06 KETSU KETSU GJ07 29CZ5 MODELS 21CZ6 8 MODELS LOCATION ENV59DA7G3 OTHER MODEL LOCATION RUSSIA MODEL VIETNAM MODEL ENV59DA7G3 23321549 R1 H001 23321514 23321514 115B8A86ST 100R SHORT RA RB LC01 LC03 RB RA RA RB 1k G103 LC04 LC05 RC01 RC08 LOCATION CC32 CC33 KETSU SHORT 10nF TRF9240AC 23221141 23221139 TRF9240AH RUSSIA MODEL 23103279 23103249 23103894 ...

Page 34: ...20 TLC0329 TLC0328 TLC0326 TLC0325 TLC0324 TLC0323 TLC0322 TLC0321 TLC0320 TLC0319 TLC0318 TLC0299 TLC0298 TLC0297 TLC0295 TLC0294 TLC0293 TLC0291 TLC0290 TLC0289 TLC0313 TLC0286 TLC0285 TLC0283 TLC0282 TLC0281 TLC0280 R117 R110 RA17 Q108 R118 GJ14 CA30 G103 L112 GJ05 GJ03 GJ07 GJ04 CA110 LA110 RA35 QA51 C103 R102 QA15 R109 CA124 LA124 R113 C102 C114 R111 L101 R112 R106 R105 LA03 QA14 CA03 RA32 CA...

Page 35: ...08 KB01 DB02A DB02 DB01 RB15 DA120 DA119 M502B RB10 SA03 RB03 SA01 SA02 RB02 RB01 TLC09 TLC10 SA04 RB06 RB04 RB05 TLC11 SA06 SA05 P107 TLC0346 TLC0345 TLC0343 TLC0279 TLC0250 TLC0249 RV03 TLC0223 CA96 LA96 L504 CA92 LA93 CA88 CA89 C508 CA90 LA88 C211 CA94 CA95 CA93 LA90 R502 C509 LA94 LA101 CA101 RA106 RA105 CA108 CA109 DA111 DA110 CA112 CV14 CV13 CV15 R504 R505 R503 CA91 QB02 CB01 RB13 RB11 RB12 ...

Page 36: ...GOUT I BLACK GND SVM GND 1 6 A8 6 E8 5 B2 12V FBT DEG POWER 5V1 SHORT KETSU 4P JACK PLUG 8P 000p SHORT 1k 75 100 1000p SHORT 47K 100p GJ47 GJ48 TLC0193 TLC0223 PV01 P902A TLC0195 TLA0098 CC03 LC07 RV21 RV01 RV02 TLC0161 TLC0160 TLC0159 TLC0162 TLC0163 TLC0164 CV21 RC02 RS02 CV01 ...

Page 37: ...ETSU 15K 100R R117 R118 KETSU KETSU 23103302 RB RA 23103308 G106 G109 KETSU TEM2011AO TEM2011AH KETSU 23248386 RB RUSSIA MODEL RA 23248423 TLN3481AA OTHER MODEL KETSU TLN3481AC 23248417 RB TLN3481AH LOCATION G104 G105 21CZ6 8 MODELS POWER MAIN BOARD SHORT GJ32 GJ43 Th ABL EHT 3 D3 5 A2 2 A1 5 B2 5 A2 4 B1 2 A1 3 A3 3 B3 6 B8 3 C3 2 A1 4 A1 3 A3 2 A1 3 A3 5 A2 12V FBT 6V EW 9V VGUARD 3 3V 1 3 3V 2 ...

Page 38: ...12 R452 D450 R451 R453 Q451 Q450 C450 R450 Q401 R435 R440 R437 C435 R4720 C4717 R4200 C120 R424 DA121 C497 425 GJ401 D502 D501 C203 R119 C204 C205 C401 R461 C4712 R212 R214 C219 R481 C499 R121 C130 C142 R401 D203 D202 Q210 R482 R426 C131 Q461 R484 R498 TLC0340 TLC0339 TLC0338 TLC0337 TLC0336 TLC0335 TLC0334 TLC0333 TLC0332 TLC0349 TLC0330 TLC0329 TLC0328 TLC0312 TLC0314 TLC0311 TLC0302 TLC0301 TLC...

Page 39: ...3 RV10 CV05 RV09 LC14 TLC0233 QS01 RV11 RV05 RS03 CC04 C666 C662 D684 TLC0348 TLC0347 TLC0343 TLC0340 TLC0339 TLC0275 TLC0274 TLC0273 TLC0272 TLC0271 TLC0185 TLC0184 TLC0183 TLC0182 TLC0181 TLC0189 TLC0188 TLC0187 TLC0186 R620 TLC0270 TLC0269 TLC0268 TLC0267 TLC0266 TLC0265 TLC0261 TLC0260 TLC0259 TLC0258 TLC0257 TLC0256 TLC0255 TLC0254 TLC0250 RV03 TLC0246 TLC0245 TLC0244 TLC0243 TLC0242 TLC0241 ...

Page 40: ... KETSU OPEN OPEN KETSU KETSU SHORT 1 2R270 1 2R270 2SC3326B MTJ 032 39BBA 432 NILF 16V10 SS355 1 6P10k SS355 16V10 000p 100 SHORT 10V470 SHORT 47K SHORT SHORT 47K SHORT 1000p SHORT SHORT TLA0119 TLA0118 TLA0117 R683 R681 C681 C683 C684 Q610A GJ22 GJ21 RV08 CV04 RV07 LC13 RV10 V05 RV09 LC0233 CC05 RV05 RS03 C04 P601A 89 TLC0264 TLC0262 TLC0248 TLC0238 TLC0237 TLC0234 2 TLC0230 TLC0228 0226 TLC0225 ...

Page 41: ...RD M M 25V1000 1K 5 6K 10k 1 6P5 6k B2700p KETSU B4700p 50V220 25V220 10k KETSU B2700p 100V0 1uF AN5523 2R220 1 2R180 100V0 1u KETSU KETSU 1R0 75 100V0 22 ERB12 02 OPEN 4 7K 2SC2712 Y SC570ALFE2 1nF MA111 TX KETSU 1 2W2 2 TEM2011 MTZJ5 6A 22K 47K C309 R346 R348 R347 R331 C336 C311 C331 C308 C335 R321 R323 C321 C328 Q301 R336 R363 TLC0058 C363 D310 R310 TLC0070 TLC0060 TLC0062 TLC0064 SL06 R305 TLA...

Page 42: ...4 3 1 2 2 1 2 1 2 B2 1 161 25 39 6 B8 4 A1 4 B2 1 161 5 115 1 162 289 5 2 A1 6 C8 1 161 5 101 1 161 5 232 2 A1 5 A2 1 161 5 225 2 A2 9V EW V DY G 13V 12V FBT 13V 125V 1 HDRIVE GND FBP 5V2 EHT INFO V DY Y M M M M 25V1000 25V2200 25V2200 1 16W 360K 1 6P20k 1 6P20k 1 6P4 7k TLN1098AH IRF630FP 1R6 8 KETSU MTZJ9 1C 1W 472 SHORT KETSU EU2A 100V10uF 68K SHORT KETSU KETSU KETSU 2R6 8 CHIP 50V 222K 1SS355 ...

Page 43: ...11102R RM73M1J102JD 76366183Y 1 6W 183 76382121S 1W121 76552301L 1 2W 301 R479 76381271L RS14B2H271J F470 RA 23144296 RB 23144211 250V 0 8A 3 B3 1 161 5 242 5 1 161 5 262 6 C8 125V 1 PROTECT 32V 125V M 1 4R39K 1k 1 4R18K RD36ESAB2 1R15k 250V_1A 50V47u 1 2RF270 1 2R130 0 47 2SA949 Y R470 R4760 TLC0048 TLC0054 R4770 R473 D470 TLC0036 TLC0045 TLC0042 F470B R156 F470A TLC0027 F470 TLC0051 C470 TLC0023...

Page 44: ... 16V100 16V100 16V100 63V0 33 63V0 33 63V0 33 AN34040A B10000p B10000p 16V100 63V0 33 35V2200 C836 Q844 Q831 C831 C832 GJ808 C833 C834 C849 TLC0032 C843 C841 C842 TLC0015 Q844A TLC0019 C839 Q835 C848 C830 TLA0056 TLA0057 C837 TLA0055 TLC0007 TLC0003 TLA0059 TLA0058 TLA0060 Q835A C838 C890 TLC0011 3 1 2 IN GND OUT 3 2 1 2 4 6 7 5 3 1 SCHEMATIC DIAGRAM MODEL 21CZ8DE 5 7 21CZ8DE MAIN LOW B REG SHEET ...

Page 45: ... AC250V1000 OPEN OPEN AC250V1000 TEM2011 1EDG SHORT 1 6P220 100 1 5k 150k 35V2200 500VB470 RU4Z LF L1 TEM2011 1 2W R22J 1EDG 35V330 500V470 TEM2011 SHORT TEM2011 500V470 500V470 EU2JGF PRF40005491 2KV R1 220 RL2Z TEM2011 TRF9253D PRF40005491 PRF40005491 1EDG 500V470 TEM2011 OPEN 35V3300 63V0 22 EU2JGF 1800p 1 6P2 2k DZ5 1 BS B 50V4 7 KTC4075Y RTK 4 7k DC50VM0 047 KETSU 1EDG RD33ESAB2 DZ15 BS B 22k...

Page 46: ...4 1 6P180 0 47uF 0 47uF 1SS133 100 KETSU KETSU KETSU 1SS133 1SS133 1SS133 3 3V 3 3V 3 3V 100 100 KETSU 1 6P1K 150J 16V470 15ohm 1000p 2W2 4 CRT Socket PLUG 6P TDA6107AJF Double Focus Socket 23903145 HEAT SINK 23474116 PLUG 8P 100ohm 100ohm 100ohm SHORT 100p EU2A OPEN 2 4 7 6 9 8 5 3 1 12V_FBT 12V_FBT Small signal GND 23085754 Small signal GND 1 2 GND SVM GND TO P902A GND SIGNAL BOARD 1 4 2 3 TO P7...

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