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R283 G-2 # # # # # # 75

R287 G-3 # # # # # # 4.7K

R303 F-13 # # # # # # 100
R341 G-15 # # # # # # 47

R342 F-15 # # # # # # 100K

R343 F-14 # # # # # # 10K
R344 F-14 # # # # # # 3.3K

R350 G-17 # # # # # # 220
R351 G-17 # # # # # # 220

R352 G-17 # # # # # # 3.3K

R354 G-18 # # # # # # 3.3K
R357 F-16 # # # # # # 56K

R358 F-16 # # # # # # 560

R359 G-17 # # # # # # 2.2K
R360 H-17 # # # # # # 220pF

R361 G-17 # # # # # # 1K
R362 H-17 # # # # # # 560

R363 H-16 # # # # # # 330

R364 G-16 # # # # # # 100
R365 H-16 # # # # # # 0

R366 G-16 # # # # # # 1.5K

R367 H-17 # # # # # # 2.2K
R368 I-17 # # # # # # 100

R369 I-16 # # # # # # 680

R370 G-17 # # # # # # 220
R372 I-16 # # # # # # 270

R373 H-16 # # # # # # 100
R374 I-16 # # # # # # 100

R375 H-15 # # # # # # 1.5K

R376 I-12 # # # # # # 1K
R377 I-12 # # # # # # 1K

R378 I-11 # # # # # # 470

R379 H-16 # # # # # # 1K
R380 G-17 # # # # # # 2.2K

R382 E-14 # # # # # # 1.5K
R387 I-17 # # # # # # 100

R388 G-17 # # # # # # 100

R395 I-11 # # # # # # 100
R396 G-16 # # # # # # 100

R397 H-15 # # # # # # 100

R400 F-8 56K 56K 22K 22K 22K 22K 22K
R402 D-15 # # # # # # 1M

R403 D-15 # # # # # # 220
R404 D-15 # # # # # # 220

R432 F-9 33K 33K 12K 12K 12K 12K 8.2K

R433 F-9 27K 27K 12K 12K 12K 12K #
R651 M-2 4.7M 8.2M 8.2M 4.7M 8.2M 8.2M 8.2M

R652 M-1 # 1.8 1.8 # 1.8 1.8 1.8

R658 L-3 # 100K 100K # 100K 100K 100K
R664 L-2 390K 270K 270K 390K 270K 270K 270K

R698 L-2 JW 5.0mm 270K 270K JW 5.0mm 270K 270K 270K
T603 M-5 1-433-816-11 1-433-817-11 1-433-817-11 1-433-816-11 1-433-817-11 1-433-817-11 1-433-817-11

THP601 M-2 1-810-597-11 1-803-540-11 1-803-540-11 1-810-597-11 1-803-540-11 1-803-540-11 1-803-540-11

TU101 A-2 8-598-430-00 8-598-430-00 8-598-430-00 8-598-431-00 8-598-431-00 8-598-431-00 8-598-431-00

VDR601 N-2 1-803-585-11 1-803-587-11 1-803-587-11 1-803-585-11 1-803-587-11 1-803-587-11 1-803-587-11

REF NO. LOC. KV-20M42

KV-21MB42C
KV-21MB42M
KV-21MB42P

KV-21ME42

KV-21ME42C

KV-20S42
KV-20S43

KV-21SB42C
KV-21SB42M

KV-21SE42

KV-21SE42C

KV-21SE82

KV-21SE82C

C BOARD SCHEMATIC DIAGRAM

R,G,B DRIVE

CRT DRIVE

C BOARD WAVEFORMS

— 39 — — 40 — — 41 — — 42 —

A Board

C BOARD
IC VOLTAGE LIST

IC1751

PIN VOLT

2.1

2.2

2.1

GND

3.7

6 193.4
7 146.5

8 133.8
9 134.9

All voltages are in V

148.4V p-p (H) 118.8V p-p (H) 122.5V p-p (H)

KV-20M42/20S42/20S43/21MB42C/21MB42M/21MB42P/21ME42/21ME42C/
21SB42C/21SB42M/21SE42/21SE42C/21SE82/21SE82C

A BOARD (*) MARK VARIANT LIST

C Board

REF NO. LOC. KV-20M42

KV-21MB42C
KV-21MB42M
KV-21MB42P

KV-21ME42

KV-21ME42C

KV-20S42
KV-20S43

KV-21SB42C
KV-21SB42M

KV-21SE42

KV-21SE42C

KV-21SE82

KV-21SE82C

C202 B-11 # # # 1 1 1 1

C206

B-9

C207 B-12 # # # # # # 0. 47

C208 B-12 # # # # # # 0. 47

C209 B-13 # # # # # # 4.7
C211 B-14 # # # # # # 10

C212 C-13 # # # # # # 4.7

C213 C-13 # # # # # # 10
C214 C-16 # # # 0.22 0.22 0.22 0.22

C216 C-17 # # 0.47 0.47 0.47 0.47 0.47
C220 B-18 # # 470 25V 470 25V 470 25V 470 25V 470 25V

C229 G-2 # # # # # # 0.01

C233 D-6 # # # 1 1 1 1
C234 D-8 10 10 10 10 10 10 #

C260 D-16 1 1 1 # # # #

C304 H-11 # # # # # # 0.1 25V F
C307 H-12 # # # # # # 10

C340 F-14 # # # # # # 1
C348 I-17 # # # # # # 330p

C350 G-16 # # # # # # 0.01

C351 G-16 # # # # # # 10
C352 G-16 # # # # # # 0.01

C353 G-17 # # # # # # 0.1 25V

C354 G-17 # # # # # # 0.1 25V
C355 G-17 # # # # # # 0.22 25V

C356 G-18 # # # # # # 0.1 25V
C357 F-17 # # # # # # 0.01

C358 F-17 # # # # # # 47 25V

C359 F-17 # # # # # # 0.01
C360 F-16 # # # # # # 0.01

C361 F-15 # # # # # # 0.022

C362 I-12 # # # # # # 10
C400 D-13 # # # # # # 4.7

C401 D-14 # # # # # # 0.1
C402 D-14 # # # # # # .0047

C403 D-14 # # # # # # 4.7

C404 D-14 # # # # # # 4.7
C405 D-14 # # # # # # 4.7

C406 D-15 # # # # # # 4.7

C407 D-15 # # # # # # 10
C410 D-15 # # # # # # 4.7

C411 D-15 # # # # # # 0.1
C412 D-14 # # # # # # 0.1

C413 D-14 # # # # # # 47

C414 D-14 # # # # # # .0047
C415 D-14 # # # # # # 0.1

C416 D-14 # # # # # # 4.7

C418 F-9 10 10 10 10 10 10 4.7
C601 N-2 0.47 125V 0.47 300V 0.47 300V 0.47 125V 0.47 300V .47 300V 0.47 300V

C613 L-2 470 250V 330 400V 330 400V 470 250V 330 400V 330 400V 330 400V
C616 L-3 # 0.022 400V 0.022 400V # 0.022 400V 0.022 400V 0.022 400V

C617 M-3 # 220pF 1KV 220pF 1KV # 220pF 1KV 220pF 220pF 1KV

C638 M-2 0.47 # # 0.47 # # #

CN401 D-19 # # 2P 2P 2P 2p 2P

D202 B-11 # # # MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B

D204 B-8 # # # MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B
D206 H-2 # # # # # # MTZJ-T-77-10B

D207 D-11 # # # # # # RD3.3ES-T1B
D215 B-16 MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B # # # #

D280 G-3 # # # # # # MTZJ-T-77-10B

D609 L-3 # RU-1P RU-1P # RU-1P RU-1P RU-1P

FB350 G-16 # # # # # # JW 5MM

IC200 D-11 # # # NJM2521M-TE1 NJM2521M-TE1 NJM2521M-TE1 NJM2521M-TE1

IC202 C-13 # # # # # # NJM4558M-TE2
IC302 F-16 # # # # # # CXD2073S

IC400 B-16 TDA7056B/N1 TDA7056B/N1 # # # # #
IC401 B-18 # # TDA7057AQ/N2 TDA7057AQ/N2 TDA7057AQ/N2 TDA7057AQ/N2 TDA7057AQ/N2

IC402 C-14 # # # # # # CXA2021S

IC601 L-4 STR-F6624 STR-F6654 STR-F6654 STR-F6624 STR-F6654 STR-F6654 STR-F6654

J200 A-12 # # # # # # 2P

J201 B-10 2P 2P 2P 3P 3P 3P 3P

J202 B-8 2P 2P 2P 3P 3P 3P 3P

JW203 C-18 7.5MM 7.5MM # # # # #
JW380 F-13 # # # # # # 7.5MM

JW690 L-1 5MM # # 5MM # # #

JW691 L-1 5MM # # 5MM # # #

L351 F-17 # # # # # # 47

L352 F-16 # # # # # # 10

PS201 C-17 1-532-637-00 1-532-637-00 1-532-984-11 1-532-984-11 1-532-984-11 1-532-984-11 1-532-984-11

Q200 D-12 #

# # # # 2SD601A

Q201 D-12 # # # # # # 2SD601A
Q202 D-17 2SD601A 2SD601A 2SD601A # # # #

Q206 C-16 # # # # # # 2SD601A

Q207 D-16 # # # # # # 2SD601A
Q340 F-14 # # # # # # 2SD601A

Q350 H-17 # # # # # # 2SB709A
Q351 H-17 # # # # # # 2SD601A

Q352 G-16 # # # # # # 2SB709A

Q353 H-16 # # # # # # 2SB709A
Q354 I-17 # # # # # # 2SB709A

Q355 H-17 # # # # # # 2SD601A

Q356 H-16 # # # # # # 2SB709A
Q357 I-15 # # # # # # 2SB709A

Q358 I-12 # # # # # # 2SD601A

Q359 I-11 # # # # # # 2SB709A
Q380 F-14 # # # # # # 2SB709A

R010 G-7 # # # 220 220 220 220
R011 G-7 # # # 220 220 220 220

R051 G-7 # # # 220 220 220 220

R053 F-8 # # # # # # 220
R070 G-8 # # # 4.7K 4.7K 4.7K 4.7K

R071 G-8 # # # 4.7K 4.7K 4.7K 4.7K

R080 F-7 # # # # # # 10K
R202 B-11 # # # 470K 470K 470K 470K

R206 B-9 # # # 470K 470K 470K 470K
R214 B-12 # # # # # # 470K

R215 B-12 # # # # # # 220

R216 B-13 # # # # # # 470K
R217 B-13 # # # # # # 220

R218 B-13 # # # # # # 5.6K

R219 B-13 # # # # # # 10K
R220 B-13 # # # # # # 10K

R221 B-13 # # # # # # 10K
R222 C-13 # # # # # # 5.6K

R223 D-13 # # # # # # 10K

R224 C-13 # # # # # # 10K
R225 C-13 # # # # # # 10K

R226 D-11 # # # # # # 4.7K

R227 D-12 # # # # # # 100K
R228 D-12 # # # # # # 4.7K

R229 D-12 # # # # # # 100K
R230 B-14 # # 12K 12K 12K 10K #

R231 D-16 # # 12K 12K 12K 10K #

R232 C-16 # # # # # # 10K
R233 D-16 # # # # # # 10K

R234 C-16 # # 3.3K 3.3K 3.3K 3.3K 2.2K

R235 D-16 3.3K 3.3K 3.3K 3.3K 3.3K 3.3K 2.2K
R237 B-18 # # 220 220 220 220 220

R238 C-18 # # 1K 1K 1K 1K 1K
R241 G-8 # # # 4.7K 4.7K 4.7K 4.7K

R245 C-17 # # 0 # # # #

R246 B-3 0 0 0 # # # #
R247 C-16 # # # # # # 100

R248 D-16 # # # # # # 100

R249 C-16 # # # # # # 22K
R250 D-16 # # # # # # 22K

R260 D-16 100K 100K 100K # # # #
R261 D-16 100K 100K 100K # # # #

R262 D-17 100 100 100 # # # #

R268 C-17 # # 3.3K 3.3K 6.8K 5.6K 22K
R269 D-17 5.6K 6.8K 3.3K 3.3K 3.3K 5.6K 22K

REF NO. LOC. KV-20M42

KV-21MB42C
KV-21MB42M
KV-21MB42P

KV-21ME42

KV-21ME42C

KV-20S42
KV-20S43

KV-21SB42C
KV-21SB42M

KV-21SE42

KV-21SE42C

KV-21SE82

KV-21SE82C

#: Not Mounted

855 C Board.p65 3/31/99, 7:03 PM

Содержание Trinitron KV-20M42

Страница 1: ...S43 RM Y156W CND SCC S28D A KV 21MB42C RM Y156 E SCC S25E A KV 21MB42M RM Y156 MX SCC S26A A KV 21MB42P RM Y156 E SCC S25A A KV 21ME42 RM Y156 E SCC S25B A KV 21ME42C RM Y156 E SCC S25F A KV 21SB42C RM Y155 E SCC S25G A KV 21SB42M RM Y155 MX SCC S26B A KV 21SE42 RM Y155 E SCC S25D A KV 21SE42C RM Y155 E SCC S25H A KV 21SE82 RM Y165 E SCC S25J A KV 21SE82C RM Y165 E SCC S25K A MICROFILM TRINITRON C...

Страница 2: ... x 479 mm 522 x 477 x 479 mm 522 x 477 x 479 mm 522 x 477 x 479 mm 522 x 477 x 479 mm in 205 8 x 1813 16 x 187 8 in 205 8 x 1813 16 x 187 8 in 205 8 x 1813 16 x 187 8 in 205 8 x 1813 16 x 187 8 in 205 8 x 1813 16 x 187 8 in 205 8 x 1813 16 x 187 8 in 205 8 x 1813 16 x 187 8 in Mass kg 21 6 kg 21 6 kg 21 6 kg 21 6 kg 21 6 kg 21 6 kg 21 6 kg lbs 48 lbs 48 lbs 48 lbs 48 lbs 48 lbs 48 lbs 48 lbs 1 1 V...

Страница 3: ...5 CIRCUIT ADJUSTMENTS 5 1 Setting the Service Adjustment Mode 19 5 2 Memory Write Confirmation Method 19 5 3 Adjust Buttons and Indicators 19 5 4 A Board Adjustments 22 6 DIAGRAMS 6 1 Block Diagram 27 6 2 Circuit Board Location 30 6 3 Printed Wiring Boards and Schematic Diagrams 33 A Board 33 C Board 42 6 4 Semiconductors 43 7 EXPLODED VIEWS 7 1 Chassis KV 20S43 21SE42 42C 82 82C ME42 42C 44 7 2 C...

Страница 4: ...HAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES OU LORSQU UN MAUVAIS FONTIONNEMENT SUSPECTE SELF DIAGNOSTIC FUNCTION The units in this manual contain a self diagnostic function If an error occurs the STANDBY TIMER LED will automatically begin to flash The number of times the LED flashes translates to a probable source of the problem A definition of the STANDBY TIMER LED flash indicators is listed in th...

Страница 5: ...outlet to stop the STANDBY TIMER LED from flashing Self Diagnostic Screen Display For errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be confirmed it is possible to bring up past occurrences of failure on the screen for confirmation To Bring Up Screen Test In standby mode press buttons on the Remote Commander sequentially in rapid succession as shown...

Страница 6: ...stic screen turn off the power switch on the Remote Commander or the main unit Self diagnostic Circuit IC301 Y CHROMA JUNGLE IC541 V OUT IC001 SYSTEM IC003 MEMORY IK IN FROM CRT 21 HP PROTECT SDA FROM IC521 PIN 7 18 35 IO SDAT O LED 37 REF 3 I PROT IO BDAT 17 36 B DAT 5 18 DISPLAY B overcurrent OCP Occurs when an overcurrent on the B 115V line is detected by pin 18 of IC301 If the voltage of pin 1...

Страница 7: ... and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microampere Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is...

Страница 8: ... antenna for best reception 4 User Guide Connecting Additional Equipment TV and VCR 1 Connect the coaxial cable from your TV antenna or cable TV to the IN jack on your VCR 2 Connect a coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF IN jack on the TV Optional Connection 3 If your VCR is equipped with video inputs for best picture quality you should connect A V connectors to ...

Страница 9: ... through your cable box you should consider using the CHANNEL FIX feature on page 17 6 User Guide TV VCR and Cable box 1 Connect the coaxial cable from the wall to the IN jack on your cable box 2 Connect a coaxial cable not supplied from the OUT jack on your cable box to the IN jack on your VCR 3 Connect a coaxial cable from OUT on your VCR to VHF UHF IN on your TV Optional Connection 4 If your VC...

Страница 10: ...ain or press to restore sound Cycles through the available video inputs Press once to show current time if set and channel number Press again to activate CAPTION VISION settings if available To cancel press again until DISPLAY OFF appears Cycles through the Multi Channel TV Sound MTS options STEREO SAP Second Audio Programming and MONO KV 20S42 20S43 only Press for channel selection the channel wi...

Страница 11: ...the channel selected is currently broadcasting Dotted lines or stripes Adjust the antenna Move the TV away from other electronic equipment Some electronic equipment can create electrical noise which can interfere with TV reception Double images or ghosts Check your outdoor antenna or call your cable service 26 User Guide If after reading these operating instructions you have additional questions r...

Страница 12: ... 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C SECTION 2 DISASSEMBLY 2 1 REAR COVER REMOVAL 2 2 A BOARD REMOVAL 2 3 SERVICE POSITION Rear Cover Four Screws BVTP 4x16 A Board C Board Claw A Board C Board ...

Страница 13: ... the metal chassis CRT shield or carbon painted on the CRT 1 Do not use sharp objects which may cause damage to the surface of the anode cap 3 Do not force turn the foot of the rubber cover This may cause the shatter hook terminal to protrude and damage the rubber 2 To avoid damaging the anode cap do not squeeze the rubber covering too hard A material fitting called a shatter hook terminal is buil...

Страница 14: ...itch over the raster signal to red and blue and confirm the condition 7 When the position of the deflection yoke is determined tighten it with the deflection yoke mounting screw 8 If landing at the corner is not right adjust by using the disk magnets b a c d d b c Purity control corrects this area Disk magnets or rotatable disk magnets correct these areas a d Deflection yoke positioning corrects t...

Страница 15: ...d blue dots move as shown below a b b B G R a b B G R a B G R R G B b R G B b b a R G B 1 3 2 If the blue dot does not converge with the red and green dots perform the following 1 Move BMC magnet a to correct insufficient H Static convergence 2 Rotate BMC magnet b to correct insufficient V Static convergence 3 In either case repeat Beam Landing Adjustment PURITY V STAT BMC MAGNET b a BMC magnet Dy...

Страница 16: ...E Service Mode Procedure 1 Standby mode power off 2 Display Channel 5 Sound volume Power ON on the Remote Commander press each button within a second Service Adjustment Mode In 1 The CRT displays the item being adjusted SERVICE HSIZ 0 Disp Item Item Data 2 Press or on the Remote Commander to select the item 3 Press or on the Remote Commander to change the data 4 Press then to save into the memory ...

Страница 17: ...rease the DC power voltage gradually until the picture blanks out 6 Read the digital voltmeter indication 7 Turn DC power source off immediately standard less than or equal to 127 3 VDC 8 Input a white signal and set PICTURE and BRIGHTNESS to maximum standard less than or equal to 127 3 VDC 9 Repeat steps 4 to 7 Hold down Readjustment If the setting indicated in step 2 of Hold down Operation Confi...

Страница 18: ...0S42 20S43 21MB42C 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C Digital Multimeter TP600 Figure 1 R582 Ammeter 3mA DC Range ABL11 A T504 FBT 1SS119 Digital Multimeter Power Supply C574 ...

Страница 19: ...djustment mode SECTION 5 CIRCUIT ADJUSTMENTS Carry out step 1 when adjusting IDs 0 4 and when replacing and adjusting IC003 5 2 Memory Write Confirmation Method 1 After adjustment remove the power plug from the AC outlet then plug it in again 2 Turn the power switch ON and set to service mode 3 Call the adjusted items again to confirm they were adjusted 5 3 Adjust Buttons and Indicators MUTING SLE...

Страница 20: ...UTPUT DRIVE CONTROL 0 63 31 22 26 BDRV B OUTPUT DRIVE CONTROL 0 63 31 22 27 RCUT R OUTPUT CUTOFF CONTROL 0 15 7 9 28 GCUT G OUTPUT CUTOFF CONTROL 0 15 7 4 29 BCUT B OUTPUT CUTOFF CONTROL 0 15 7 4 30 DCOL DYNAMIC COLOR ON OFF 0 1 0 0 31 SHUE SUB HUE 0 31 14 18 32 SCOL SUB COLOR 0 31 14 18 33 SBRT SUB BRIGHTNESS 0 31 14 10 34 RON R OUTPUT ON OFF 0 1 0 1 35 GON G OUTPUT ON OFF 0 1 0 1 36 BON B OUTPUT...

Страница 21: ... 1 0 0 KV 21ME42 E 17 3 0 195 115 1 0 0 KV 21ME42C E 17 3 0 195 115 1 0 0 KV 21SB42C E 17 3 1 195 115 1 0 0 KV 21SB42M MX 17 3 1 195 115 1 0 0 KV 21SE42 E 17 3 1 195 115 1 0 0 KV 21SE42C E 17 3 1 195 115 1 0 0 KV 21SE82 E 17 3 159 195 123 3 0 0 KV 21SE82C E 17 3 159 195 123 3 0 0 Feature ID Map 2 TV VIDEO 64 SBAL SUB BALANCE 0 31 14 13 65 DISP O S D DISPLAY POSITION 0 127 0 5 66 PADJ POWER ADJUSTM...

Страница 22: ...round 7 Select RDRV with and 8 Adjust with and for 1 70 0 05 Vp p Black White 1 70 0 05 Vp p 9 Reset the item DCOL to 1 10 Press then to save into the memory 11 Return the following back to normal after adjustment PICTURE MAX COLOR CENTER BRIGHT CENTER R ON ON 1 G ON OFF 0 B ON OFF 0 Display Position Adjustment DISP 1 Input a color bar signal 2 Set to Service Adjustment Mode 3 Select DISP with and...

Страница 23: ...ith and for the best vertical center 5 Press then to save into the memory H Center Adjustment HPOS Perform this adjustment after checking H Frequency 1 Input a crosshatch signal 2 Set to Service Adjustment Mode 3 Select the HPOS item with and 4 Adjust the value of HPOS with and for the best horizontal center 5 Press then to save into the memory V Linearity VLIN V Correction 1 Input a crosshatch si...

Страница 24: ... 24 KV 20M42 20S42 20S43 21MB42C 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C NOTES ...

Страница 25: ... 25 KV 20M42 20S42 20S43 21MB42C 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C NOTES ...

Страница 26: ... 26 KV 20M42 20S42 20S43 21MB42C 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C NOTES ...

Страница 27: ...e below be sure to perform the related adjustments Part Replaced DY C511 C574 C575 D572 D573 D574 R582 R583 R584 R585 R586 R578 R625 R626 R634 R635 T504 IC301 IC521 IC602 Adjustment HV HOLD DOWN R582 B VOLTAGE CONFIRMATION IC001 IC602 R030 R626 R632 R633 R635 R636 R637 R638 R639 All voltages are in Volts Voltage is DC with respect to ground unless otherwise noted Readings are taken with a 10MΩ dig...

Страница 28: ...G 9 D203 H 11 D572 E 2 D670 D 9 Q203 E 9 Q393 F 8 D204 H 11 D573 E 3 IC Q205 G 6 Q394 G 8 D205 D 5 D574 E 3 IC001 G 9 Q206 F 4 Q501 C 5 D206 E 9 D581 E 2 IC002 H 10 Q207 F 5 Q502 B 5 D207 G 2 D601 C 7 IC003 H 9 Q252 G 9 Q556 E 8 D208 E 8 D602 D 8 IC004 F 11 Q300 F 8 Q571 D 2 D209 G 2 D603 B 8 IC200 G 3 Q301 F 7 Q601 D 7 D210 H 2 D609 B 6 IC201 F 4 Q302 F 7 Q602 F 8 D215 E 6 D611 D 6 IC202 G 2 Q303...

Страница 29: ...5 23 0 3 0 23 1 5 23 5 0 16 4 5 24 2 2 IC200 24 1 5 24 0 17 4 5 25 2 3 PIN VOLT 25 1 25 2 4 18 4 5 26 GND 1 5 9 26 4 4 26 0 19 4 6 27 4 9 2 2 27 4 4 27 2 5 20 4 6 28 NC 3 6 1 28 4 4 28 5 1 21 9 1 29 NC 4 2 29 0 29 2 3 22 4 5 30 4 9 5 6 1 30 4 6 30 2 3 IC521 31 4 9 6 9 1 31 4 6 IC400 PIN VOLT 32 0 7 5 3 32 4 6 PIN VOLT 1 12 5 33 4 9 8 GND 33 9 0 1 NC 2 7 34 2 6 IC201 34 4 9 2 12 6 3 9 35 0 PIN VOLT...

Страница 30: ... C402 D 14 0047 C403 D 14 4 7 C404 D 14 4 7 C405 D 14 4 7 C406 D 15 4 7 C407 D 15 10 C410 D 15 4 7 C411 D 15 0 1 C412 D 14 0 1 C413 D 14 47 C414 D 14 0047 C415 D 14 0 1 C416 D 14 4 7 C418 F 9 10 10 10 10 10 10 4 7 C601 N 2 0 47 125V 0 47 300V 0 47 300V 0 47 125V 0 47 300V 47 300V 0 47 300V C613 L 2 470 250V 330 400V 330 400V 470 250V 330 400V 330 400V 330 400V C616 L 3 0 022 400V 0 022 400V 0 022 ...

Страница 31: ...33T 77 D1NS4 TA D1N20R TA RD3 3ES T1B D3SB60F ERC04 06S MTZJ T 77 5 1C MTZJ T 77 5 6C MTZJ T 77 6 2C MTZJ T 77 8 2B MTZJ T 77 10B MTZJ T 77 30D S2L20UF S3L20UF4 RU 1P UDZ TE 17 5 1B 1SS83TD D1NL20U TA EL1Z V1 ERA22 08TP3 EZ0150AV1 RGP10GPKG23 GP08DPKG23 MA111 TX RU4AM T3 E B C E B C E B C E B C E B C E LETTER SIDE C B S D G CATHODE ANODE CATHODE ANODE CATHODE ANODE CATHODE ANODE CATHODE ANODE ...

Страница 32: ...42C 15 A 1298 832 A A COMPLETE PC BOARD KV 21SE42 42C 16 1 751 057 11 CORD POWER KV 21SE42 82 ME42 16 1 769 796 71 CORD POWER KV 21SE42C 82C ME42C 16 1 790 316 31 CORD AC POWER KV 20S43 17 4 062 609 01 BAFFLE SPEAKER KV 21SE82 82C ONLY 18 1 505 404 11 SPEAKER 8CM KV 21SE82 82C 19 X 4033 616 1 COVER ASSY SPEAKER KV 21SE82 82C ONLY 20 8 598 430 00 TUNER FSS BTF FA401 KV 21ME42 42C 20 8 598 431 00 TU...

Страница 33: ...2P SB42C 42M 14 1 416 572 21 COIL DEMAGNETIC KV 20M42 S42 15 A 1298 835 A A COMPLETE PC BOARD KV 20M42 15 A 1298 883 A A COMPLETE PC BOARD KV 21SB42C 42M 15 A 1298 893 A A COMPLETE PC BOARD KV 20S42 15 A 1298 881 A A COMPLETE PC BOARD KV 21MB42C 42P 42M 16 1 751 057 11 CORD POWER KV 21MB42P 42M SB42M 16 1 790 001 21 CORD AC POWER KV 20M42 S42 16 1 769 796 71 CORD POWER KV 21SB42C MB42C 18 1 505 83...

Страница 34: ... 46 NOTES KV 20M42 20S42 20S43 21MB42C 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C 21XE42C ...

Страница 35: ...46 A BOARD VARIANT PARTS LIST Parts that belong only to the model specified Refer to the designated variant parts list when seeking a part indicated by an asterisk on the A board schematic or by the word variant on the common parts list KV 20M42 55 KV 20S42 20S43 56 KV 21MB42C 42M 42P 57 KV 21ME42 42C 58 KV 21SB42C 42M 59 KV 21SE42 42C 60 KV 21SE82 82C 61 C BOARD COMPLETE PARTS LIST 54 PACKAGING L...

Страница 36: ... 5 50V C027 1 163 259 91 CERAMICCHIP 220pF 5 50V C028 1 163 005 11 CERAMICCHIP 470pF 10 50V C030 1 163 259 91 CERAMICCHIP 220pF 5 50V C034 1 163 037 11 CERAMICCHIP 0 022µF 10 50V C037 1 164 161 11 CERAMICCHIP 0 0022µF 10 50V C038 1 126 941 11 ELECT 470µF 20 25V C039 1 126 964 11 ELECT 10µF 20 50V C046 1 104 664 11 ELECT 47µF 20 25V C047 1 163 259 91 CERAMICCHIP 220pF 5 50V C048 1 163 009 11 CERAMI...

Страница 37: ...PARTS LIST C356 VARIANT SEE VARIANT PARTS LIST C357 VARIANT SEE VARIANT PARTS LIST C358 VARIANT SEE VARIANT PARTS LIST C359 VARIANT SEE VARIANT PARTS LIST C360 VARIANT SEE VARIANT PARTS LIST C361 VARIANT SEE VARIANT PARTS LIST C362 VARIANT SEE VARIANT PARTS LIST C373 1 163 038 91 CERAMICCHIP 0 1µF 25V C374 1 126 935 11 ELECT 470µF 20 16V C375 1 163 038 91 CERAMICCHIP 0 1µF 25V C376 1 104 664 11 EL...

Страница 38: ...T 22µF 20 50V C657 1 102 002 00 CERAMIC 680pF 10 500V C690 1 126 959 11 ELECT 0 47µF 20 50V C691 1 126 941 11 ELECT 470µF 20 25V C692 1 104 664 11 ELECT 47µF 20 25V C693 1 137 194 81 FILM 0 47µF 5 50V CONNECTOR CN203 1 560 124 00 PLUG CONNECTOR 2 5MM 4P CN301 1 564 508 11 PLUG CONNECTOR5P CN401 VARIANT SEE VARIANT PARTS LIST CN402 1 564 505 11 PLUG CONNECTOR2P CN501 1 580 798 11 CONNECTOR PIN DY 6...

Страница 39: ...37273MF 252SP IC002 8 759 575 47 IC NJM78LR05BM TE2 IC003 8 759 527 75 ICM24C04 MN6T IC004 8 742 014 11 HYBICSBX1981 51 IC200 VARIANT SEEVARIANTPARTSLIST IC201 8 759 450 93 ICNJM2521M TE1 IC202 VARIANT SEEVARIANTPARTSLIST IC301 8 752 083 09 ICCXA2061S IC302 VARIANT SEEVARIANTPARTSLIST IC400 VARIANT SEEVARIANTPARTSLIST IC401 VARIANT SEE VARIANT PARTS LIST IC402 VARIANT SEEVARIANTPARTSLIST IC521 8 7...

Страница 40: ...10K 5 1 4W R003 1 216 033 00 RES CHIP 220 5 1 10W R004 1 216 073 00 RES CHIP 10K 5 1 10W R005 1 247 815 91 CARBON 220 5 1 4W R007 1 216 025 91 RES CHIP 100 5 1 10W R008 1 216 033 00 RES CHIP 220 5 1 10W R009 1 247 815 91 CARBON 220 5 1 4W R010 VARIANT SEE VARIANT PARTS LIST R011 VARIANT SEE VARIANT PARTS LIST R013 1 247 863 91 CARBON 22K 5 1 4W R016 1 249 413 11 CARBON 470 5 1 4W R017 1 216 113 00...

Страница 41: ...234 VARIANT SEE VARIANT PARTS LIST R235 VARIANT SEE VARIANT PARTS LIST R237 VARIANT SEE VARIANT PARTS LIST R238 VARIANT SEE VARIANT PARTS LIST R239 1 247 815 91 CARBON 220 5 1 4W R240 1 249 417 11 CARBON 1K 5 1 4W R241 VARIANT SEE VARIANT PARTS LIST R242 1 249 434 11 CARBON 27K 5 1 4W R243 1 216 689 11 RES CHIP 39K 5 1 10W R245 VARIANT SEE VARIANT PARTS LIST R246 VARIANT SEE VARIANTPARTS LIST R247...

Страница 42: ...NT PARTS LIST R379 VARIANT SEE VARIANT PARTS LIST R380 VARIANT SEE VARIANT PARTS LIST R382 VARIANT SEE VARIANT PARTS LIST R383 1 216 057 00 RES CHIP 2 2K 5 1 10W R384 1 216 057 00 RES CHIP 2 2K 5 1 10W R385 1 216 057 00 RES CHIP 2 2K 5 1 10W R387 VARIANT SEE VARIANT PARTS LIST R388 VARIANT SEE VARIANT PARTS LIST R390 1 216 025 91 RES CHIP 100 5 1 10W R391 1 216 049 91 RES CHIP 1K 5 1 10W R392 1 21...

Страница 43: ...7K 5 1 10W R640 1 216 089 91 RES CHIP 47K 5 1 10W R641 1 216 397 11 METALOXIDE 4 7 5 3W F R643 1 216 065 91 RES CHIP 4 7K 5 1 10W R644 1 249 418 11 CARBON 1 2K 5 1 4W R647 1 260 081 11 CARBON 33 5 1 2W R648 1 249 421 11 CARBON 2 2K 5 1 4W R649 1 249 413 11 CARBON 470 5 1 4W R650 1 249 415 11 CARBON 680 5 1 4W R651 VARIANT SEE VARIANT PARTS LIST R652 VARIANT SEE VARIANT PARTS LIST R655 1 216 361 00...

Страница 44: ...µF 2KV C1755 1 107 667 11 ELECT 2 2µF 20 160V CONNECTOR CN1751 1 564 509 11 PLUG CONNECTOR6P CN1752 1 564 508 11 PLUG CONNECTOR5P CN1753 1 695 915 11 TAB CONTACT CN1754 1 695 915 11 TAB CONTACT DIODE D1754 8 719 901 83 DIODE1SS83 D1755 8 719 901 83 DIODE1SS83 D1756 8 719 901 83 DIODE1SS83 D1758 8 719 302 43 DIODEEL1Z IC IC1751 8 759 562 43 IC TDA6108JF N1B JACK J1751 1 251 688 11 SOCKET CRT COIL L...

Страница 45: ...8 1 136 311 11 FILM 0 47µF 20 125V DIODE D215 8 719 110 17 DIODE RD10ESB2 IC IC400 8 759 490 18 IC TDA7056B N1 IC601 8 749 015 60 IC STR F6624 JACK J201 1 580 441 71 JACK PIN 2P J202 1 580 441 41 JACK PIN 2P IC LINK PS201 1 532 637 00 LINK IC 1A 150V TRANSISTOR Q202 8 729 422 27 TRANSISTOR 2SD601A QRS TX RESISTOR R231 1 216 073 00 RES CHIP 10K 5 1 10W R235 1 208 794 11 RES CHIP 3 3K 0 5 1 10W R246...

Страница 46: ...719 110 17 DIODE RD10ESB2 D609 8 719 311 31 DIODE RU 1P IC IC400 8 759 490 18 IC TDA7056B N1 IC601 8 749 013 75 IC STR F6654 JACK J201 1 580 441 71 JACK PIN 2P J202 1 580 441 41 JACK PIN 2P IC LINK PS201 1 532 637 00 LINK IC 1A 150V TRANSISTOR Q202 8 729 422 27 TRANSISTOR 2SD601A QRS TX RESISTOR R231 1 216 073 00 RES CHIP 10K 5 1 10W R235 1 208 794 11 RES CHIP 3 3K 0 50 1 10W R246 1 216 295 91 SHO...

Страница 47: ...5 11 PLUG CONNECTOR 2P DIODE D215 8 719 110 17 DIODE RD10ESB2 D609 8 719 311 31 DIODE RU 1P IC IC401 8 759 490 17 IC TDA7057AQ N2 IC601 8 749 013 75 IC STR F6654 JACK J201 1 580 441 71 JACK PIN 2P J202 1 580 441 41 JACK PIN 2P IC LINK PS201 1 532 984 11 LINK IC 2A 90V TRANSISTOR Q202 8 729 422 27 TRANSISTOR 2SD601A QRS TX RESISTOR R231 1 216 073 00 RES CHIP 10K 5 1 10W R235 1 208 794 11 RES CHIP 3...

Страница 48: ...SB2 D204 8 719 110 17 DIODE RD10ESB2 IC IC200 8 759 450 93 IC NJM2521M TE1 IC401 8 759 490 17 IC TDA7057AQ N2 IC601 8 749 015 60 IC STR F6624 JACK J201 1 580 443 11 JACK PIN 3P J202 1 691 110 11 JACK PIN 3P IC LINK PS201 1 532 984 11 LINK IC 2A 90V RESISTOR R010 1 216 033 00 RES CHIP 220 5 1 10W R011 1 247 815 91 CARBON 220 5 1 4W R051 1 216 033 00 RES CHIP 220 5 1 10W R070 1 249 425 11 CARBON 4 7...

Страница 49: ...311 31 DIODE RU 1P IC IC200 8 759 450 93 IC NJM2521M TE1 IC401 8 759 490 17 IC TDA7057AQ N2 IC601 8 749 013 75 IC STR F6654 JACK J201 1 580 443 11 JACK PIN 3P J202 1 691 110 11 JACK PIN 3P IC LINK PS201 1 532 984 11 LINK IC 2A 90V RESISTOR R010 1 216 033 00 RES CHIP 220 5 1 10W R011 1 247 815 91 CARBON 220 5 1 4W R051 1 216 033 00 RES CHIP 220 5 1 10W R070 1 249 425 11 CARBON 4 7K 5 1 4W R071 1 24...

Страница 50: ...9 311 31 DIODE RU 1P IC IC200 8 759 450 93 IC NJM2521M TE1 IC401 8 759 490 17 IC TDA7057AQ N2 IC601 8 749 013 75 IC STR F6654 JACK J201 1 580 443 11 JACK PIN 3P J202 1 691 110 11 JACK PIN 3P IC LINK PS201 1 532 984 11 LINK IC 2A 90V RESISTOR R010 1 216 033 00 RES CHIP 220 5 1 10W R011 1 247 815 91 CARBON 220 5 1 4W R051 1 216 033 00 RES CHIP 220 5 1 10W R070 1 249 425 11 CARBON 4 7K 5 1 4W R071 1 ...

Страница 51: ...0 1µF 25V C357 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C358 1 104 664 11 ELECT 47µF 20 25V C359 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C360 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C361 1 163 037 11 CERAMIC CHIP 0 022µF 10 50V C362 1 126 964 11 ELECT 10µF 20 50V C400 1 126 963 11 ELECT 4 7µF 20 50V C401 1 126 956 91 ELECT 0 1µF 20 50V C402 1 163 017 00 CERAMIC CHIP 0 0047µF 10 50V C403 1 126 963 1...

Страница 52: ... 5 6K 5 1 10W R223 1 249 429 11 CARBON 10K 5 1 4W R224 1 249 429 11 CARBON 10K 5 1 4W R225 1 216 073 00 RES CHIP 10K 5 1 10W R226 1 216 065 91 RES CHIP 4 7K 5 1 10W R227 1 216 097 91 RES CHIP 100K 5 1 10W R228 1 216 065 91 RES CHIP 4 7K 5 1 10W R229 1 216 097 91 RES CHIP 100K 5 1 10W R232 1 216 073 00 RES CHIP 10K 5 1 10W R233 1 216 073 00 RES CHIP 10K 5 1 10W R234 1 216 057 00 RES CHIP 2 2K 5 1 1...

Страница 53: ...ETAL 270K 1 1 4W R698 1 215 479 00 METAL 270K 1 1 4W TRANSFORMER T603 1 433 817 11 TRANSFORMER THERMISTOR THP601 1 803 540 11 THERMISTOR TUNER TU101 8 598 431 00 TUNER FSS BTF WA411 VARISTOR VDR601 1 803 587 11 VARISTOR RZV10D471 PACKAGING LIST AND ACCESSORIES 1 417 182 11 CONVERTER EAC 25 1 501 730 41 ANTENNA TELESCOPIC 3 866 075 41 MANUAL INSTRUCTION KV 21SE82 82C 3 866 072 21 MANUAL INSTRUCTION...

Страница 54: ... 66 NOTES KV 20M42 20S42 20S43 21MB42C 21MB42M 21MB42P 21ME42 21ME42C 21SB42C 21SB42M 21SE42 21SE42C 21SE82 21SE82C 21XE42C ...

Страница 55: ...Sony Corporation Sony Technology Center Product Quality Division Service Promotion Department 9 965 855 01 English 99DS74399 1 Printed in U S A 1999 4 ...

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