Text preview for : 21065sch.pdf part of JVC RX-5020VBK RX-5020VBK
RX-5022VSL
AUDIO/VIDEO CONTROL RECEIVER
Service Manual,Part List & Schematics
Back to : RX-5020VBK_AV_Receiver.pa | Home
RX-5020VBK/RX-5022VSL
Block diagram
DVD FRONT VIDEO MONITOR DVD IN OUT VCR REC SUB WOOFER OUT
PLL CLK, PLL DATA, PLL CE, TUNER L/R
5
AM
MW RF&OSC T111
AM/FM DET IC102 AM/FM DET IC102
CN111
FM
TUNER RF101
PLL IC121
SELECTOR IC501
IN VCR P.B. CN451 CN411 CN431 AV COMPU LINK COMPU LINK -4 IC427 CN501 CN441
TUNER L/R
CN473 CN472 CN471
CD L/R TAPE P.B. TAPE REC.
DVD L/R
REAR
4
VCR P.B. VCR REC. TV SOUND
IC402
SIGNAL L/R
SELECTOR IC423
VCR OUT DSP OUT
6CH MASTER VOLUME IC428
CENTER
FRONT
CN481
CN402
CN301
CN681
Lch
DSP CLK, DSP STATUS, DSP READY, DSP RESET
FW301
3
FW301
COAXIAL IN OPTICAL IN
SW IC621 SELECTOR IC611, IC612 DSP IC631
AMP. IC609,610 DSP CONTROLLER IC671
AMP. IC652,662,682 AMP. AMP. IC650,651, IC650,651, 661,690,691 661,690,691
Q315 Q317
CN311
CN371
CN372
SOURCE SELECTOR
IC403
CN401
CN421
CN373
Rch
VOL CLK, VOL DATA, VOL LATCH
Q316 Q318
PLL CLK, PLL DATA, PLL CE
CN302
SDRAM IC641
IN
AD/DA CONVERTER IC601
Audio amp.
COMPU LINK
Cch
Q915 Q917
CN901
CN321
CN312
RY302
Lch Speaker 1 Rch terminal
RLch
FW302
FW302
2
DSP CLK, DSP STATUS, DSP READY, DSP RESET
Q815 Q817
CN801
CN331
RY303
Cch Speaker terminal
CN802
RRch CN702
Q816 Q818
CN332
RY304
SLch SRch
FW341 CN241
RY HP, RY LR1 RY LR2, RY C POWER
FW303 CN203 HP RY203
CN701
1
IC701
CN201
+23V +5V
FL DISPLAY D1701
POWER -SUPPLY CIRCUIT
RY202 Q202 Main plug
A
B
C
D
E
F
G
FW251
FW251
KEY
SYSTEM CONTROLLER
Q206~Q209
2-1
RX-5020VBK/RX-5022VSL
RX-5020VBK/RX-5022VSL
Standard schematic diagrams
Power supply section
To sheet 2/7 C-5
Audio / Video signal input terminal section
5
114
014
PW311 PW101
112
110 CN251 QGA3901F2-03 111
113
121
To sheet 6/7 G-3
CN201 QGF1205C1-14 RY_HP RY_LR2 RY_LR1 RY_C RY_S PROTECTOR_IN POWER RY_SURROUND FW201 2A-125V
F202 120 2A-125V 122
TAPEIN_L VCRIN_L SW_CLK TAPEOUT_L
C441
C443 4.7/50
C445 0.022
4.7/50
TUNER_L SW_DATA
R441 100k
CD_L
TV_L
130 010 131 R201 2.7 R425 TAPEOUT_L 470 C427 F201 PW203 PW103 6.3A-125V PW204 PW104 TA201 QNN0168-001 QQT0317-001 PW205 PW105 R1 3.3M C210
0.0047
DVD_L
R443 100k
F203
C419 0.022
IC403 BA15218N R445 100k
PW302 PW102
CD_L
R421 470
C421 330p
C422 330p
R422 470
CD_R
IC402 TC9164AN
C425
C426
R426 470
TAPEOUT_R
TUNER_R TAPEIN_R SW_STB R442 100k R444 100k
FW201 J402
C428
C420 0.022
TAPEOUT_R
VCRIN_R
DVD_R
CD_R
TV_R
IC403 BA15218N
R446 100k C444 4.7/50
TAPEIN_L
R423
C423
C424
R424 TAPEIN_R
R440 1k
TA202
VCROUT_L
R431 470 C433
C431
C432
R432 470 C434
C440 220P VCROUT_R
C442 4.7/50
C446 0.022
4
To sheet 4/7 D-1
11ES2 D219 11ES2 D220 QGB2510J1-04 0.047 C206 C207 0.047 CN291
T202
D202 11ES2-T4 D201 10E2-FD C208 0.0047/100
11ES2-T4
EP1 VCRIN_L
R429
C429
C430
R430 VCRIN_R
270 270 R450
C202 0.1
C203 0.1
R221 RY202 10
D207 11ES2-T4
J403 TV_L Q202 KRC105M C435 C436 TV_R
R449 VCROUT_R VCROUT_L
D206
C201 0.1
QSK0142-001 D210 1SS133
R435
R436
QGB2510K1-04 CN492
D203 10E2-FD
D208 11ES2-T4
D209 11ES2-T4
D204 11ES2-T4
Q203 R203 KTC3203/OY/
C204 2200/35
C205 1000/35
C209 470/25 R204 820 D221 1SS133
SW_DATA TUNER_R TUNER_L
CN292 QGB2510K1-04 R209 100k
Q205 KTC3200/GL
D212 1SR139
QNN0168-001
SW_STB
R208 C218 1/50 D217 C212 MTZ6.2JC 470/16 10 D211 MTZ6.8JC C213 2200/6.3 QGB2510K1-14 CN401
To sheet 4/7 C-5
POWER EP201
PROTECTOR_IN
RY_C
RY_S
RY_LR2
68
R210
RY_LR1
To sheet 2/7 D-2
CN241 QGD2501C1-05Z
QGD2501C1-05Z CN203 Q504 KTA1267/YG/
R511 150
1SS133
3
RY_HP
D218 Q210 KRC105M RY203 QSK0109-001
FW251 R1331 470 330P C1332 J1331 Q206 Q207 C1331
FW251
R516 R509 C507 75 R510 47k R501 330 C501 4.7/50 J404 C506 Q505 KTC3199/GL/ 1.5k
J501 QNN0063-001
470/6.3
KRC105M 47p
R515 270
Q208 Q209 KRC105M KRC105M
KRC105M J501 QNN0063-001 R502 75 R514 150 Q502 KTC3199/GL/ R513 1.5k J404 R453 470 C453 C454 R454 DVD_SW 330p 330p 470
R1332
470 330P
To sheet 2/7 E-4
J502 QNN0063-001 C504 47p J502 QNN0063-001
Q501 KTA1267/YG/
IC501 NJM2246D
R451 DVD_L 470
C451 330p
C452 330p
R452 470
DVD_R
R505 75
C503 C511 1000/16 C512 0.022
R506 47k
470/6.3 R512 270 R507 330 C505
Q503 KRC101M
QNN0389-001
DVD-C
R508 75
4.7/50 J405 DVD_SL
R455 470
C455
C456
R456 DVD_SR 470
330p
330p
QNN0388-001
C459 0.1TF
SW_CLK
DVD_R
DVD_L
A+12V
SIG_R
SIG_L
A-12V
IC451 BA15218
J405
2
J521 QNS0073-001
QNN0388-001
C521 220p
R522 470 R521 220
C463 4.7/50
R462 100k C522 J406 QNN0060-001 R458 270 C481 0.022
C461 4.7/50 R464 100k
D591 MTZ6.2JC R591 220 J591 QNS0073-001
C460 1.5MY
J406 QNN0284-001 C482 0.022
QGB2510K1-07 CN501
R459 270
SHEET No. 1/7 2/7 3/7 4/7 5/7 6/7 7/7
CIRCUIT DESCRIPTION POWER SUPPLY / AUDIO VIDEO SIGNAL INPUT TERMINAL SPEAKER TERMINAL AUDIO AMP VOLUME / REGULATOR / SOURCE SELECT IC SURROUND IC / DIGITAL SIGNAL INPUT TERMINAL USER CONTROL KEY / SYSTEM CONTROL LSI / FL DISPLAY TUNER
CN451 QGB2510K1-11
To sheet 4/7 D-1
DVD_SW DVD_SR DVD_SL DVD_R DVD_C DVD_L A.GND SW_OUT A+12V A-12V
To sheet 4/7 A-3
1
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
AUDIO signal TUNER signal SHEET 1/7
A
B
C
2-2
D
E
F
G
H
RX-5020VBK/RX-5022VSL
Audio & Speaker terminal section
EP301 CN351
To sheet 1/7 B-5
C1301 0.1/160 C1302 0.01/500 D1301
D1302
5
CN321 QGB2510J1-14
D1304 C1303 0.01/500
C1304 6800/63
6800/63
D1303
C1305
C1360 0.01
C1359 0.01
L1351 QQLZ005-R45
ST305 QNB0001-002
R1370 C1361 2.7 0.022
RY302 QSK109-001
D1305 MTZJ22C
C1306 47/25
L1352 R1302 10 QQLZ005-R45
D1352
R1352
68
3.3k
1SS133
R1301
To sheet 3/7 D-2~4
R1371 2.7
CN311
QGB2510J1-14
C1308 47/50
D1306 MTZ30JC
4
R1303 5.6k
To sheet 1/7 D-3
FW303 R1355 3.9k
R1356 4.7k D1355 Q1351 1SS133 KRC109M FW302 R1358 C1351 CN312 QGB2510J1-14 6.8k 4.7/50 4.7/50 D1356 MTZ5.1JC C1352 R1357 22k
D1357 1SS133
FW301 D1358 1SS133
Q1354 KRC109M
R1361 4.7k
R1359 4.7k
R1360 4.7k
Q1356 KRC109M
R1304 R1305 R1306 R1307 R1308
100k 100k 82k
68 68
Q1352 KRC109M
Q1353 KRC109M
Q1355 KRC109M
100k
R1309 10k
100k C1309 10/50
R1362 4.7k
R1353
CN331
QGB2510J1-14
KTC3200/GL/
R1354
3
R1311 100k
Q1302
R1364 KRC109M 22k D1359 Q1357 22k D1360 KRC109M
RY303 QSK0109-001
1SS133
D1353
R1310 10k
R1365 6.8k 4.7/50 C1353
R1366 R1367 6.8k
C1354 4.7/50 QQLZ005-R45 L1353
C1365 0.047
To sheet 3/7 G-2,4
R1363 4.7k
Q1358
C1363 0.022
Q1301 KTA1046/Y/
B1006
C1364 220p
C1362 220p
B1005
Q1303 KTA1268/GL/
C1310 47/16 Q1304 R1312 100k KTC3199/GL/
D1307 1SS133
ST304 QNB0103-002
C1366 220p
B1009
C1367
220p
L1354 QQLZ005-R45
C1369 0.022
R1372 2.7
C1368
1000p
QGB2510J1-14 CN332 FW302
RY304 QSK0109-001 D1354 1SS133
B1008
C1370 220p
C1371
220p
R1373 2.7 C1372 220p
R1374 2.7
L1355 QQLZ005-R45
2
CN373
FW301
C1373 0.022 B1007 C1376 220p
To sheet 4/7 G-4
FW341
CN372
To sheet 1/7 A-4
CN371 Q1305 2SD2395/EF/ R1315 2.2 Q1306 KTA1023/OY/ R1313 10 1SS133 D1308
R1316 1k R1317 22k
R1314 10k
D1309 MTZ20JC C1311 22/50
SURROUND signal
R1318 22k R1319 47k
Q1307 KTC3200/GL/
FRONT signal CENTER signal Parts are safety assurance parts. When replacing those parts make sure to use the specified. SHEET 2/7
1
A
B
C
D
E
F
C1374 220p
C1375
220p
G
2-3
RX-5020VBK/RX-5022VSL
RX-5020VBK/RX-5022VSL
Audio amplirier section
TP301
5
C307 0.0015 R307 2.7k R363 2.7k R309 100 C319 100/63 C317 47/35 VR301 1k
C819 10/100 10 R321 10 C321 47p Q315 R349 47k
CN301 QGB2510K1-14
R821 C821 R831 10 R829 47p Q815 R849 12k Q819 D805 KTC3200/GL/ R839 180 180 R835
CN801 QGB2510K1-14
330 R815
Q805 KTA1268/GL/
1SS133
D305 1SS133
10 R331 R339 180
Q319 KTA1268/GL/
C815 C817 2.2/50 C807 R809 33p
KTA1268/GL/
R315 330
R329 470 R327 470
Q309 2SD637/QR/
Q311 KTC3200/GL/
D301 1SS133
R335 120 R343
33 R351
10p
Q303 R313 Q301 R311 390
2SC2240/L/ 2SC2240/L/
KTC3200/GL/ Q307 56k 47k R317
R827
R301 2.2k
C301 10/50
820
180 10 D307 1SS133 Q317
R345 1k
R801 2.2k
C801
220p C805 Q803
2SC2240/L/
R347 15k
C325 0.047MY
10/50
R837 180 R841 180
2SD637/QR/
L801 0.45 R845 1k D809 Q817 1SS133 R847 18K C823 47p R853 10
R333
47p C323
D309 1SS133
Q809
Q801 2SC2240/L/
4
C309 100/25
SLR-342MC
C803 270p
R803 56k
R811 390 C809 100/25
R825
360
C303 270P
R303 56k
R305 12K
C327 0.047MY
C811 10p
C829 47/50 Q813 KTA1268/GL/ D807 1SS133 R833 10
C825 0.047MY C827 0.047MY
R319 330
D303
10 R323
R859 3.3k
R805 12K
R861 3.3k
R823 10
D304 SLR-342MC
C304 270p
R304 56k
R306 12k
C310 100/25 R312 390
R320 330
R324 10
10 R334 D308 1SS133
TH302 QAD0012-202
C324
47p Q318 D310 1SS133 R346 1k R348 15K C328 0.047MY C326 0.047MY R354 L302 0.45 R344 0.22 10 R822 10
CN802 QGB2510K1-14
Q302 2SC2240/L/
2SC2240/L/ 220P C316 22p
Q310 2SD637/QR/
3
R302 2.2k
Q308 C302 10/50 C306 Q304 C312 10p KTC3200/GL/ C314 0.01MY
R326 360
R342 Q314 KTA1268/GL/ 180 R338 120
CN302 QGB2510K1-14
R314 56k
R318 47k
R328 470
100/63
C820
R816 330
C822 47p Q806 KTA1268/GL/ R832 10 Q816
R850 12k
C320
R310 100 C308 0.0015 R316 330 C318 47/35
R308 2.7k
D306 1SS133
KTA1268/GL/
10 R332 C322 47p
R350 47k
33p C814 0.01MY C808 0.0015 R864 R808 D802 1SS133 2.7K 2.7K R810 100
TH802 QAD0012-202
VR302 1k
2.2/50 C818
180
Q316
Q320
C816
D806 R840 180
Q812 KTC3200/GL/
R364 2.7K
R322 10
R856 3.3k R858 3.3k
R836 180
R844 0.22
33 R852
R828
820
R838 180 Q814 R842 180 R846 1k D810 Q818 1SS133 R848 18k
L802 0.45 R854 10
TP302
R802 2.2k
C802
C806 220P
2SC2240/L/
2SD637/QR/
R814 Q804 56k
47/50 C830
KTA1268/GL/ D808 1SS133 R834 10 47p C824
10p
R826
360 Q810
10/50
C826 0.047MY C828 0.047MY
2SC2240/L/ Q802
2
R804 56k
C812 R812 390 C810 100/25
R860 3.3k R862 3.3k
C804 270p
R806 12K
R824 10
C919 R963 2.7K C907 0.0015 R915 R907 2.7K D901 1SS133 C905 220p R901 2.2k C901 R909 100 330 10/100 Q905 KTA1268/GL/ C915 33P C913 0.01 R921 10 R931 D905 1SS133 R927 820 R955 3.3k R957 3.3k
Q909 2SD637/QR/
C921 47p
Q915 R949 47k R939
CN901 QGB2510K1-14
10 Q919
C917 2.2/50 R913 56k C911 10p R911 300 C909 100/25
R929 Q911 KTC3200/GL/ 180 R935 180 R943 Q913 KTA1268/GL/ R937 180 R941 180 D907 1SS133 TH901 QAD0012-202 R933 0.22 R945 1k D909 1SS133 C923 47p Q917 R947 18k
KTA1268/GL/ 33
R951
L901 0.45
10 R953
To sheet 2/7 A-4
SURROUND signal FRONT signal CENTER signal
Q903 2SC2240/L/
10/50
Q901 2SC2240/L/
C929 47/50 R961 3.3k 10 R923
R959 3.3k
R925 360
C925 0.047MY
C903 270p
R903 56k
1
R905 12K
10
C927 0.047MY
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
SHEET 3/7
A
B
C
2-4
D
E
F
G
To sheet 2/7 A-2
R340
R830
1SS133
R330 470
10/100
Q820 KTA1268/GL/
D302 1SS133
Q306 KTA1268/GL/
Q312 KTC3200/GL/
R336 120
To sheet 2/7 A-3
33
R352
To sheet 2/7 A-3
C305 220p
C311
C313 0.01MY
Q313 KTA1268/GL/
0.22 R341
To sheet 2/7 A-4
C315 22p
TH301 QAD0012-202
Q305 KTA1268/GL/
100 0.0015 R807 2.7K D801 1SS133 R863 2.7K R813 56k
C813 0.01MY
TH801 QAD0012-202
Q811
R843 0.22
R337 120
L301 0.45
R353 10
R855 3.3k R857 3.3k
33 R851
R325 360
H
RX-5020VBK/RX-5022VSL
Main section (Volume / Regulator / Source select)
To sheet 7/7 E-1
CN412 CN411 QGB2501J1-12
To sheet 1/7 G-4
SW_CLK SW_DATA SW_STB DSP_CLK
To sheet 5/7 C-1
DSP_STATUS DSP_COMMAND DSP_READY DSP_RESET DSP_L DSP_R DSP_SL DSP_SR DSP_C DSP_LFE
To sheet 6/7 G-4
VCR DVD DBS PLL_CE PLL_CLK PLL_DATA S_MUTE SW_MUTE TU_MUTE VOL_CLK VOL_DATA VOL_LATCH SW_STB SW_CLK SW_DATA DCS AVCOMPULINK TUNED_IN STEREO_IN SELF_DET DSP_COMMAND DSP_STATUS DSP_CLK DSP_READY DSP_RESET
STEREO_IN TUNED_IN TU_MUTE PLL_CLK PLL_CE PLL_DATA
CN421 QGB2510J1-14
CN481 QGB2510J1-20
CN402 QGF1205C1-25
5
VGA2501C1-04 CN403 R1453 1k C1425 10/16
Q1420 KRA104M R1456 22 C1438 470/6.3 S_MUTE R1452 100k C1424 4.7/50 R1449 1k R1450 10k Q1419 2SC3576-JVC
R1474 1k
C1406 100/25 KTC3203/CY/ Q1406
R1497 510
R1451 100k Q1423 KRA104M
R1498 510
R1448 10k R1447 1k Q1418 2SC3576-JVC
CN473 QGA2501C1-03
D1406 MTZ10JC
R1463
100k 100k 100k
R1499
R1413 1k
R1454 100k
C1407 0.022
C1447 4.7/50
C1423 4.7/50 IC428 M62446FP
BASSBOOST R1412 10 R1473 10k R1471 390 R1472 10k R1470 390 Q1421 Q1422 2SC3576-JVC 2SC3576-JVC R489 10K R490 10K
R1455
C1426
0.022
VIDEO2 VIDEO1
R480 5.1K
VOL_CLK VOL_DATA VOL_LATCH
C1461 0.022 IC427 BA15218F C1422 4.7/50 R1445 1k CN472 QGA2501C1-02
R1492 1k
C1445 0.022
R491 5.1K
R1480 100k
R1490 27k C1459 4.7/50
R1446 100k
R1444 10k Q1417 2SC3576-JVC
To sheet 2/7 A-1,2
4
C1435 0.0082
C1434 0.015MY
C1431 4.7/50 C1430 4.7/50 C1429 0.0082 C1428 0.015MY C1427 0.33TF
C1453 4.7/50
IC427 BA15218F
R1458
SW_DATA SW_CLK DSP_SL SW_STB
4.7k C1440 0.0056TF
DSP_C
DSP_L
R1457 4.7k
C1439 0.0056TF TC9162AF IC423
DSP_LFE
C1433 0.33TF
C1460 0.022
R1464 100k
C1436 0.022
C1464 4.7/50 C1432 0.022 R482 100k
R1438 1k R1440 10k Q1414 2SC3576-JVC
CN471 QGA2501C1-03
DSP_R
FL401 QQR0590-001
DSP_SR
FL402 QQR0590-001
R1465 1k C1446 220p R481 100k R1437 1k C1463 4.7/50
R1439 10k Q1413 2SC3576-JVC
C1465 10/50 R1500 470k
0.022
BASSBOOST
R1442 100k
3
R496 1k
C1444
R1459
R1460 68
C1411 0.022
68
To sheet 1/7 G-1
R1419 68 CN431 QGB2510J1-11
R492 R493 R494 R495
0R0 0R0 0R0
C1410 0.022
R1418 68
R1494 1k
R1493 1k D1407 MTZ7.5JC Q1407 KTC3203/OY/ D1408 MTZ7.5JC Q1408 KTA1271/OY/
Q1426 2SC3576-JVC
Q1425 2SC3576-JVC R1495 10k
R1415 C1408 47/25 2.2k R1414 10 Q1424 KRA104M D1410 1SS355 C1409 47/25
R1417 2.2k R1416 10 D1411 1SS355
R1496 10k
2
S_MUTE SW_MUTE
D1409 1SS355
R1461 2.2 Q1401 KTA1046/Y/ C1443 1.5ML R1401 10 Q1402 2SD2395/EF/ R483 1k R1403 12 Q1403 2SD2395/EF/ R1405 12
Q1434 2SD2395/EF/ Q1404 2SD2395/EF/ R1407 4.7 R1408 4.7 R478 2.2 R479 R475 20k
Q1435 2SD2395/EF/ Q1405 2SD2395/EF/ 2.2
R477 4.7 R1410 4.7
R1402 1.8k
R1404 2.7k
R485 1k
R1406 6.8k
R487 1k
R1462 2.2
R1411
C1401 R484 100/25 VIDEO1 VIDEO2 VCR DBS DVD 100k R486 R476
100/25
100/25
C1402
C1404
MTZ13JC D1412 D1401 1SS355
D1402 MTZ6.2JC
D1403 MTZ5.6JC
R488 100k
MTZ5.6JC D1404
47/50
100k
27k
R1409 2.7k
1.8k D1405 MTZ13JC 100/25 C1405
C1403
DCS AVCOMPULINK
VIDEO1 VIDEO2
Q1431 KRC104M CN441 QGB2510J1-07 CN491 QGB2510J1-04
Q1432 KRC104M
Q1433 KRC104M
CN461
EP401
1
AUDIO signal TUNER signal SURROUND signal
FRONT signal CENTER signal
To sheet 1/7 F-2
To sheet 1/7 A-4
Parts are safety assurance parts. When replacing those parts make sure to use the specified. SHEET 4/7
A
B
C
D
E
F
SELF_DET
C1437 1.5
G
2-5
RX-5020VBK/RX-5022VSL
RX-5020VBK/RX-5022VSL
Digital signal input terminal / Surround section
1.0 C627
R628 18k
TP601 R621 560 D610 1/50 1SS355-X C621 K601 NQR0319-001 J601 R622 75 QNN0347-001 C622 100p C630
C628 0.01
IC621 TC74HCU04AF
D609 1SS355-X
0.1 J601 C626 1 R627 4.7k C608 0.1
5
R617 10k R618 10k IC612 TC74HC4072AF
C607 100/16
R2515 10k TP501 C2515 IN_L C2503 4.7/50 R2511 10k R2513 10k R2507 22k R2501 100k C2513 0.0012 IC609 BA15218F IC610 BA15218F 120p 33p R2509 22k C2555 0.1 C2507
TP509
SDTO
BCLK
C610 100/6.3
C609 0.1
LIN+ TP511 R2519 330
LRCLK
SDTI3
SDTI2
SDTI1
R609 220
R611 220
R608 220
R607 220
R606 220
R612 220
R623 0R0 SELECT1
R602 R601 47k 47k
LIN-
R603 47k
R2521 330
SELECT4 SELECT2
C2512 0.1
C2556 0.1
R613 8.2k R615 4.3k
CDTO CDTI IC611 TC74HC08AF CCLK CS
TP502 R2502 100k C2514 0.0012
IC609 BA15218F
IC610 BA15218F
TP510 R2522 330 RIN-
C611 100/6.3 IC601 AK4527BVQP C603 100/6.3
R2508 22k IN_R C2504 4.7/50 R2512 10k R2514 10k C2516 120p R2516 10k R2555 C2551 56p TP503 DSP_L R2529 10k IC652 IMX9-W TP504 DSP_R R2526 1k C2528 10/50 IC651 BA15218F 15k C2552 56p R2554 R2556 7.5K IC683 BA033LBSG R2530 10k C2526 0.001 R2528 100k R2552 10k R2532 7.5k C2532 R2534 10k 56p R2536 10k IC650 BA15218F R2538 100k C2540 0.1 R2525 1k C2527 10/50 R2531 7.5k R2527 100k IC651 BA15218F R2551 10k R2553 15k C2531 56p R2535 10k R2537 100k TP515 TP514 C2533 4.7/50 IC650 BA15218F 7.5K R2510 22k TP512 C2508 33p RIN+ R2520 330 C612 0.01
C640 0.01 C605 0.1 TP606
RIN+
4
C604 100/6.3
LIN+ RIN-
R633 220 D.MUTE Q601 DTC114YE
C606 0.1
LIN-
C2539 0.1
ROUT3 ROUT2 LOUT3 LOUT2
C632 0.01
C631 100/6.3
C601 0.001
C602 0.001
MIACK
TP607
LRCLK
MICK
SDTI2
SDTI3
C2534 4.7/50
SDTI1
BCLK
SDTO
C2525 0.001
R2533 10k
MICS
MILP
R639 4.7k
DSP_RST
MIDIO
C646 0.01 C647 22p
QAX0722-001Z R647 2.2M
C2563 TP505 DSP_SL R2567 10k R2575 1k C2577 10/50
56P R2563 10k C691 0.01 C2569 0.1 C2561 1/50 R2569 1.2K R2565 2k R2561 100k C2565 0.001 0.01 C693 TP517 LOUT2 R632 0R0
LC632 NQR0321-001 C673 0.01 C641 100/6.3 R641 1k C642 0.01 C643 0.47 ERR C644 0.01 IC672 TC7SET32FU D608 1SS355 R645 R644 C645 R669 10K Q672 DTC114YE
CS
R642 10k
C648 18p
C2575 0.001
R2577 100k
IC661 BA15218F
IC662
IC631 TC9446F-025
C636 0.047 AUTODATA ERR FORMAT DIGITAL0
0.1
3
IMX9-W R2568 10k TP506 DSP_SR R2576 1k C2578 10/50 R2564 10k C2576 0.001 R2578 100k IC661 BA15218F C2566 0.001 C2570 0.1 R2570 1.2K TP518 ROUT2 SMUTE D607 1SS355
R643 100
R2566 2k
R2562 100k C2562 1/50
CHANNEL R620 220 LOCK RST_DET
15k 100p
C2564
56P
WE
CDTO CCLK CDTI
R648 4.7k R646 10K
R664 220
R663 220
R662 220
TP507 DSP_C R2587 10k R2595 1k C2597 10/50
R2583 12k C2589 0.1 C2581 1/50 IC690 BA15218F R2591 1.2K R2585 3k R2581 100k C2591 0.001 TP519
R661 220
C2583
56P
C649 120p
DSP_RST
A10
A11
A12
A13
A14
A15
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
C2595 0.001
R2597 100k
R691 220 MIACK R692 220 MILP R693 220 MICS R694 220 MICK R695 220 MIDIO R657 10k C633 0.1 C634 0.1
IC682 IMX9-W R2588 10k TP508 DSP_LFE R2596 1k C2598 4.7/50 R2590 33k R2558 C2587 27K 56p SELECT1 SELECT2 SELECT3 SELECT4
C2585 0.1
R2598 100k
C2592 0.01 R2594 33k IC691 BA15218F
C2594 0.047 R2592 33k
C2584 56p R2584 22k R2586 3.3k
R2582 100k
C2590 0.1
TP520 ROUT3
R696 220 MIDIO R674 LFE.MIX 0.01 C661 R675 R676 D.MUTE IC671 UPD784215AGC103
A15 A13 A11 A10 WE OE C679 100P 8.2k 8.2k CE A8 A9
4.3k 4.3k 4.3k
DSP_READY DSP_CLK DSP_COMMAND
C2582 10/16 IC690 BA15218F
I/O0
OE
CE
LOUT3
Q607 DTA144EKA
A16
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
LOCK
C635
1k
X631
C638 100/6.3
C639 0.01
I/O7
I/O6
I/O5
I/O4
I/O3
2
R2560 1M
Tx Rx
R679
R2500 1k Q2501 DTA144EKA C2500 22/16 SMUTE
C2588 4.7/50 IC691 BA15218F R2589 100k
R2550 2.7k
Q671 2SD2114K/VW Q673 DTA144EKA R671 10k
AUTODATA
LFE.MIX Q670 DTC114YE DSP_STATUS
C2586 0.1
R672 1M
R682 10k
R678
R2557 10k
R680 8.2k
IC641
R668 0R0
W24L010AJ-12 R684 0R0
R683 0R0
CHANNEL
C677 100p R677 8.2k
DSP_RESET
AUDIO signal Note X :Not used SURROUND signal FRONT signal CENTER signal
C685 47/16 C683 0.01 C686 47/16 C682 0.01 C684 100/6.3 C681 0.01
C671 0.01 C672 100/6.3
R673 4.3k
RST_DET
DIGITAL0
FORMAT
0.1 C694
LOCK
R670 10k
ERR
I/O0
I/O1
I/O2
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
LC641 NQR0321-001
C653
0.1
R688 0R0
R640 0R0
C654 100/6.3
LC671 NQR0321-001
0R0
1
R698 0R0
R697 0R0 R687 0R0 C688 100/6.3
DSP_COMMAND DSP_STATUS
X671 QAX0719-001Z
R689
IC681 BA033FP C687 0.01
DSP_READY
DSP_RESET
DSP_CLK
DSP_LFE
DSP_SR
DSP_SL
IN_R
DSP_C
DSP_R
IN_L
D.GND
DSP_L
A+12V
A-12V
D+5V
A+5V
C689 0.01
C690 100/6.3
CN687 QGF1205F1-06
CN681 QGB2510K1-20
To sheet 4/7 D-5
R631 0R0
LC631 NQR0321-001
UN661
SELECT3
TP603
GP1FA351RZ
C624 0.1
SHEET 5/7
2-6
A
B
C
D
E
F
G
H
RX-5020VBK/RX-5022VSL
User control / System control / FL displaying section
C709 4.7/50
C707 4.7/50
5
QRB079J-104 RA701
QRB079J-104 RA702
GRID1
SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 GRID15 GRID14 GRID13 GRID12 GRID11 GRID10 SEG16 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9
GRID9
GRID8
GRID7
GRID6
GRID5
GRID4
GRID3
Q707 DTC114Y
GRID2 Q708 DTC114Y
DI701 QLF0098-001 GRID16
Q709 DTC114Y
4
GRID10 GRID11 GRID12 GRID13 GRID14 SEG11 SEG10 GRID1 GRID2 GRID3 GRID4 GRID5 GRID6 GRID7 GRID8 GRID9 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1
RDS_CLK RDS_DATA RDS_DAVN
R782 R781 R780
220 220 220
CN703 QJK021-043004
SEG12 SEG13 SEG14 SEG15 C721 0.1
10k
GRID15 GRID16 RY_HP RY_LR2 RY_LR1 RY_C RY_S DCS_OUT Q702 DTC114TE C706 330p R704 470
DSP_RESET DSP_READY DSP_CLK DSP_STATUS DSP_COMMAND SELF_DET STEREO_IN DCS TUNED_IN AVCOMPULINK
R799 R798 R797 R796 R795
220 220 220 220 220
SEG16
10k
10k
10k
2.2K
10k
10k
DSP_RESET DSP_READY DSP_CLK
C720 0.1
R716 R717 R718 R720 R757 R758 R779
R794 R793
220 220
DSP_STATUS DSP_COMMAND IC701 MN101C35D IC703 GP1UM281XK Q703 DTC144WE
DCS SW_DATA SW_CLK R792 R791 R790 R789 R788 R787 R786 220 220 220 220 220 220 220
JOG2
SELF_DET
DCS_IN
To sheet 4/7 E-4
JOG1
STEREO_IN TUNED_IN
10k 10k
R705 10k R703 10k C705 100/6.3 VCR_IN
SW_STB VOL_LATCH VOL_DATA
JS701 QSW0898-001
RM_IN PROTECTOR_IN RDS_DATA VCR_OUT VCR_IN DCS_OUT DCS_IN RDS_CLK
3
R760
R759
R706 10k
VOL_CLK TU_MUTE SW_MUTE
D702 1SS355 AVCOMPULINK C704 0.022 VCR_OUT Q704 DTC114YE
S_MUTE PLL_DATA PLL_CLK PLL_CE DBS DVD VCR CN702 QGF1205F1-25 R785 R784 R783 220 220 220
10k
10k
10k
10k 100k
10k
10k
10k
10k
C730 0.1
Q701 DTC114YE D701 1SS355
R712
R713
R714
R715
R775
PLL_DATA
PLL_CLK
PLL_CE
JOG1
JOG2
C714
DVD VCR CS1 CS2 DBS
R871 R872 R873 R711
C713
C715 C716 C717
C702 1.5ML
C701 100/6.3
R710 10k
R702 22k
C703 2.2/50 IC702 IC-PST9139
RY_HP RY_LR2 C708 RY_LR1 RY_C 4.7/50 RY_S PROTECTOR_IN POWER RY_SURR
10k
10k
C718
R709
X701
R707 R708
C719
10k
QAX0246-001
R701 4.7k
0.01 C722 1.5
F1 -VPP F2 D.GND B+5V 5.6V CN701 QGF1205F1-14
To sheet 1/7 A-4
2
KEY_IN1 KEY_IN2 KEY_IN3 KEY_IN4 STB_LED KEY_IN5 CS1
R721 10k
R728 10k
R736 10k
R743 10k
R750 10k
R761 10k
CS2
R768 10k
Q711 DTA144E
R722 1k S721
R729 1k
R737 1k S734
R744 1k S740
R751 1k S746
R762 1k B701
R769 1k B707
R723 1k
R730 1k S722 S728
R738 1k S755 S735
R745 1k S741
R752 1k S747
R763 1k B702
R770 1k B708
R724 1.2k S723
R731 1.2k S729 R739 1.2k S736 S754 S730 R740 1.5k
R746 1.2k S742
R753 1.2k S748
R764 1.2k B703
R771 1.2K B709
R725 1.5k S724
R732 1.5k
R747 1.5k S743
R754 1.5k
R765 1.5k S749 B704
R776 1.5K B710
R726 2.2k S725
R733 2.2k S731
S737 S757
R748 2.2k S744
R766 2.2k B705
R777 2.2K B711
R727 2.7k S726
R734 2.7k S732
R741 2.2k S738
R749 2.7k S745
R767 2.7k B706
S756
1
R772 3.9k D719 SLR-342VC S751 R719 220
R735 3.9k S733 R742 2.7k S739
CN704
QSW0683-001 R773 3.9k
S752
S727 QSW0683-001
CN714 QGA2001C1-03
SHEET 6/7
A
B
C
D
E
F
G
2-7
RX-5020VBK/RX-5022VSL
RX-5020VBK/RX-5022VSL
Tuner section
5
4
3
2
1
FM/TUNER Signal
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
CN411
To sheet 4/7 B-5
SHEET 7/7
A
B
C
2-8
D
E
F
G
H
RX-5020VBK/RX-5022VSL
Printed circuit boards
Main board
Wire protection board Audio input board
C435
R449
R435
CN401 R450 R436
R444
C442
C436
R446
C429
5
J403
C444
C446
R442 R441
R429
C430
C443
R430 C433
Speaker terminal board
R1369 R1368 C1358 C1367 C1378 C1362 C1361 R1370 RY304 L1355 RY301 D1351 L1352 D1356 C1360 C1364 C1359 C1375 C1374 C1373 R1374 R1373 L1354 C1369 D1353 C1376 C1372 C1370 C1371 C1366
C432
C434
R440
C440
C1355
C1356 C1357
R432
R1366
C1368
C1365
R1367
D1360
C1363
R1371
R1372
C424
L1353
C423
IC402
R423
Q1358 R1363
R424 R425 C427
R1353
J402
4
B1005
R1361 RY303 D1352 L1351 R1352 R1357 R1364 RY302 Q1351 R1358 R1360 D1357 D1358 R1359
C425
R1351
C1352
C428
C426
D1355
R426
R410 R421
C419
C1354
R408 C414
C421
C422
R1354
D1354
R406
C408
R404
R1356
Q1357
C1351
R1365 R1355 D1359 FW303 R458
C1353
R422
C404
C412
C410 R412 C415
C406
R1362
C400
C402 IC401 R411 C416 D1302 D1301
C417
C481
CN451 R459
R402
R464
C464
C462
C401
C405 C413
R461
DVD board
J401
C407
C463 C482
IC451
C461
C418
R403
C403
R401
R405
R409
R407
C1301
C411
C409
IC403
C420
R443
C1377
R431
C445
B432
ST305
ST304
Q1356 Q1355 Q1353 Q1354 Q1352
C431
R445
C441
D1304
C1302
R463
C472
R462
CN351 D1303
C474 IC471 C473
R474
3
C459
R471
R472
C1303
R455 C455
R456 C456
R453 C453
R454 C454
R451 C451
R452 C452
R473
C471
EP301
C1304
C460
C1305
J406
J405
J404
R1302
2
R1317 Q1302 C1309 Q1307
CN373
CN371
CN372 R1301
C1311
D1309
D1305
D1306
CN312
CN311
D1308 R1316
C1306
C1308
CN332
CN331
R1309 R1319 R1311 R1318
CN321
Q1305 Q1306
R1315
R1313
B379
Q1304
R1314
Q1301
FW341
R1310
Q1303 R1307 R1306 R1305 R1308 R1312 D1307 C1310
1 Main board
R1304
A
B
C
D
E
F
G
R1303
2-9
RX-5020VBK/RX-5022VSL
RX-5020VBK/RX-5022VSL
System control & Audio board
C718 R761
System control & displaying board
S737 S732 S735 S755
R735
S739
S733
S729
B763
S757
R764 R762
R786
R785
R788
B1723
R741
R790
R745
B744
B743
R765
B737
R746
B704 B705 B706
R766
R748
R763
R737 R738
R732
R733
Q701
B787
S734
R739
C703
R736
C715
5
S728 S752
B732 D701 B702
R749
B742
R742
B729
B754
B1742 B1733 B1734
S740 S736 S756
R747
S754 C704 B728
B726 B762 B755 B753 B758 B757 B756 B1749 R768 R769 R767
S730
S751
S731
B1736 B1737 B746 JS701
C721
S738
Q704 B751 D702 B752 B748
C714
R772
B786
C719
B741
R730
R743
B1704
R744
C716
B707 B708
B785
B782 B761 B788
R791
B1738
B1727
S742
B1748 B1747
S743 B1741 R759 B1740 B1739
C720
R729
R728
Q711
R720
B740 B710
IC702
R706
R705
R792
R704
B796
B711
B769
R777 R776
B784 C701
C708
B724 C706
Q703 Q702 B794
X701
R707 B789
R760
B1730
R793
R794
R795
C730 R702
B768
B733
R708
B793 B792 B1746
B1743
B1726
B1732 B1731 B1745
R796
CN704
B709
B1725
B1751
B780
C702
B1718 R871
B777
B727
B776
B775
B1722
C712
B739
B771
B778
B1708
B783
S722 B738
B770
S726 S724
B735
B1712
R797
CN703
R799 B1719 B1720 B1721
R711
R798
B759
B731
B781
B1702
B716
R701
B1744
R771 R770
CN702
B1735
R789
R787
S744
R713
R712
B1713
B723
S745
B1724
R731
R734
B703
R773
R783
B701
R784
R740
B1710
S741
R873
R715
B1752
R725
R727
R723
R721
B750
B1709
B1705
C713
R724
R726
B720
R872
B747
C711
B1703
R703
R757
B1706 IC701 B1717
R758
S725
R717 B779
R709
R714
R722
B764
B774
B718
R718
C705
R779
R750
S746
R752
S747
R782
R781 R780
4
B760
R710
B767
R775
IC703
S748
S721
S723 Q709 C722 CN701 C709 B1728
B719
C707 B749
C717
R751
R753
Q708 RA701 B1711
RA702 B1716 DI701 B773
R1447
3
CN412
C1418
R1418 Q1417 R1489 CN403 R1419 C1452 C1422
R1423
R1430 Q1409
R1424
C1415
C1461
C1460
R1478
R1444
R1422
R1428
R1452
R1451 CN473
Audio board
IC426 R1488
R1477
R1500 C1465 R1448
CN481
R1445
C1416
C1413
R1486
C1425
C1411
R1467
IC421
R1491 R1479 Q1410
C1451
R1426
R1437 Q1413
R1439
C1423
R1449
Q1418 R490 R489
R754
Q707
R480 R491
IC422
IC427
R1492 R1480
R1466
EP401 R1413
CN472 C1410
C1419
Q1414
R1435
R1450
C1424
C1453 C1459 Q1406
R1490
R1440
R1487
R493 R495
R1485
R499
R1453 R1465
CN471
C1417
R1446 R1425
C1412 R481 Q1411
R1434
C1407
CN411 C1438 R1464 C1406 D1406
R1436
B833
C1463
C1446
R497
R1402
D1401 C1401
C1464
R1433
Q1412
R1438
R1498
R1470
CN491
R1458
R1472
Q1403 HS403
C1427
C1426
HS434 Q1434
C1436
D1405
Wire protection board
R1456
R1411 R1410 R477
R488 R484
C1405
R1407 R1409
D1411
R1473 IC423 R1497
Q1435 HS435
D1404
R478
Q1405 HS405
R498
Q1432
D1412
Q1408
Q1407
R1461
R1462
Q1404 HS404
R475
R1443 R476 Q1433 R479
C1433 R1442 C1434
R1415 CN461 R1474
R487
R483
R1417
R1455
Power sw board
R1414
R1463
R1499
C1432
R1416
D1409
CN714
CN431
D1408
D1407
C1447
CN441
1
C1443
Q1424
R719 S727 D719
Q1423
C1437 R1495
R1493 R1494
Q1425
R1496
A
B
C
2-10
D
E
F
G
D1410
C1409
C1408
Q1426
R494
Q1416
CN421
C1404
R485 Q1431
C1435
R1431 Q1415
R1454
C1429 IC428 R496 R492
R486
CN402
R1408
C1440
C1430
C1428
R1471
C1431
Q1422
C1402
D1403
R1406
FL402
C1439
FL401
C1444 C1445
R1405
C1403
R1427 C1414 R1421 R1420 R1429 R1432
HS402 Q1402
D1402
R1457
Q1421
2
R1401
Q1401 HS401
R1403
R1404
R482
R1460
R1459
R1412
C1450
Q1419
Q1420
R716
S749
H
RX-5020VBK/RX-5022VSL
Power amp. board Amplifier board
Q817 C823 R833 Q818 C824
B2025 B2026 B110 B2027 TA201 PW104 B109 B2028 B2039 B2040 B2037 B2038
Power / fuse board
R834
R860
R858
R856
R845
R859
R857
R855
C817
R807
C813
D810
Q819
Q820
C829
R850
R849
R846
C830
C818
R838
R837
R841
B2030
D807
B2042
TH801
Q805
C812
R847
R861
C810
R848
R811
R815
C811
C815
C807
R809
R814
R812
R862
R816
Q806
C816
R843
R836
R835
R839
D805
C819
C805
D806
R840
B107
R844
B105
C809
C820
C808 C806
TA202
PW102
Q811
C825
Q801
Q803
C826
Q802
Q804
B2031
R863 B293
B2043
R853
L801
L802
B103 B102 EP1 R1 FC212 B123 B101 PW310 PW101
B2032
R851
B2044
R852
R854
Power transformer board
B124 B125
B2033 B2034 B2035 B2036
C827
B2045
R823
R821
C801
C803
C802
R822
R806
R802
C804
R805
R801
R803
B2048
C821
R831
C822
H.P. jack board
J1331 C1332 RY203 C1331 R1331 D218 B166 FW251 CN201
B165 B173 016
PW301 B126 B127 EP201
Q317
Q318
C323
R333
4
Q815
C324
B128 B2001 TW302 R1332 D219 FW251 B181 B174 C1333 HS211 D212 B147 Q211 B171 B172 R207 Q204 C217 Q203 B146 C212 D211 D217 B183 Q210 R206 C218 D220 B148 D216 C216 R212 D222 B138 Q202 C215 D215 Q208 D214 FC252 D213 B170 R221 R211 C214 TH201 CN203 B180 B150 B176 C204 B175 B168 B177 Q207 Q209 Q206 PW302 R209 B149 D223 B143 RY202 B141 C210 D210 R203 B145 D221 R204 B137 010 B161 B134 011 B162 PW306 B135 R210 CN241 Q205 012 PW307 B133 B185 R208 B131 013 PW308 B132 B2005 B169 014 B2003 TW301 B129 PW311 B2002
Q319
D309 R317
R307
R350
R346
Q320
R349
R345
R347
C317
R348
D310
B2014 B2015
Q307
C313
D303
R318
D304
C318
R308
B2013
R334
PW309 015
VR301 VR302
Q816
CN801
R832
CN802
R804 C308 C306 C304 C905 C907 R909 R903 D901 C913 R304 D302 R310 C314
B2047
R344
R338
R337
D307
R341
B2017
Q313
TH301
Q305
TH302
Q309
R327
C311
R325
R313
R319
R315
B206
C315
Q310
Q314
B2006
B2018
D308
R342
B2004
B2016
R309
R326
R328
R314
R320
C312
B296
B297
C310
R316
Q306
C309
C307
Q308
C213
B130
R824
B2046
C828
R343
R336
R335
D305
R339
R311 C319
D306
R340
B291 R363
R312
B292 R364 C320
Q311
Q312
C326
C316
R330
B2008
R353
R352
R351
Power supply board
B144 B142 PW204 PW203
Q301
Q303
B2019 B2020 B2021 B2022
B2008
C327
R354
B136
L301
B2009
Q315
R324
R322
R306
C301
R305
R301
C303
R323
C321
R331
R321
R303
B2011
B2023
C322
B2024
B2012
CN301
R332
CN302
Q917
Q316
C923
FC251 C208
C209
D201
D203 B151 D204 C205 B2049 B2050 B2051
C202 B140
C203
R933
R945
R959
Q919
D909
C929
R949
R955
C917
R937
D907
B179 PW205 B139 D208 R202 C201 D202
CN291
B2053 B2054 IC501
C511
C512
2
T202
TH901
D206
R947
C911
R925
R927
R929
R913
R911
C909
R961
R915
C207 D209
B152
Q909
Q913
R941
Q905
R935
D905
CN501
R943
R939
C206 D207 Q201
K501
Q911
C919
R514
Q505
Q504
Q901
B154
C925
Q903
B153
B182
C915
B155
R951
Q502
Q501
Power transformer board
Video board
B156
R511
K502
B2055 R515 B2056 B2057 B157 B2058 B158 D591 B2059
L901
R953
R513
R516
Q503
130
114
112
110
111
113
121
120
122
131
C501
C506
C927
R923
C901
R905
C502
C505 C503
C921
R931
B2060
B192
CN901
R522
C504
R503
R504
R507
R508
R505
R506
R512
R501
R502
C507
R509
R510
FC232
C522
R521
B160
B159
FC222
J503
J502
J501 J521
C521
FC231 CN251
1
FC221 CN292
RY201 R201 D205 CN492
R591
J591
C523
Q915
B191
Relay board A B C D E F G
2-11
R921
R901
C903
R963 B295
R907
B2052
R957
C302
R302
3
B2010
L302
C328
Q302
C305
D301
R329
Q304
C325
R864 B294
D802
FC211
B104
PW103
D801
Q812
R810
5
TH802
R825
R827
R829
R813
R826
R828
R830
Q814
PW105
Q809
Q813
Q810
B108
B106
D808
R842
B2029
D809
B2041
R808
C814
RX-5020VBK/RX-5022VSL
RX-5020VBK/RX-5022VSL
Digital signal input terminal board Forweard side
R670 Q670 K688 C687 R687 R697
UN663
Tuner board
5
D127
D126
C690 LC631
IC681
CN687 C688 LC671 R688 C677 R667 R668 IC671
R694 R695 R696
C112
C2594 R2592
R115
K687 X671 K681 R689
CN681
C686
C685
R698
K682
AT101 Q112 B
R2590 R2594
R677
LC641
R680 C654
R679
L112
C638
R2586 R2582 R682
C673
C2584 R2584
C2592 R2585 C2598 C2597 R2598 R2588 IC682
IC690 IC691
E
C113 C111
B174 B175 B178
R678 C679 R674
B105 D124 D125
C684
IC672
C2583 R2583
C2587 R2558 R2557
UN664 UN662
R112
[DOM]
C672
IC611 IC612 IC641
C2582 C2581 Q671 R672
Q673
Q113
[DOM]
R669
R657 Q601 D608
R2587 R2597 C2588 Q2501 C2500 R2560 R2568 IC662 C2578 R2578 R2567 C2577 R2577
C2552 R2532 C2532 R2554 R2556 R2534 R2536
B171
E
C107
C101 Q102 B Q121
Q607
C641
Q672
D607 R2566
[DOM] B173
B199
B198
R114 B176
T111
B190
B191
R632
LC632
R671
R2564 C2564 C2562
IC661
IC631
R691 R692 R693 R664 R663 R662 R661
B197
R111
Q103
R106
R104
C691
R620
R2565 C2561 C2534
C2563 R2563 C2528
E
B
4
B123
[DOM] B177
C603 C610
B172
R2528 R2530
R108 R109 B
B124 B196
UN661
C604
E L111 C117 C158 C157 B180
30
IC683
Q111 C118
B
B104
R601 R602 C643 R633 C631 R639 C645 R645 R644
R641
R613
R615
C602
C2540 C2539 C2533 R2535 C2531 R2533 R2508 C2518 R2520 C2555 C2556 R2521 R2519 R2522
E
B194
IC650
IC651
R119
RF101
C2527
IC652 R2527 R2529 R2531 R2555 C2551 R2553 C2516 R2516 R2514
R105 R107 C105 B192 R129
C103 CF101
CF102
R643 C644
J601
X631
K601
C628 R628
R609
R612 R611 R606 R607 R608
C601
R2510 C2508
R146
C165 1
IC609
R627
R642 R648
R646 C649 R603
IC601
C2504 R2512 C2514 C2503
C168
B195 B189 R103
B103
IC610
B183
C141
R147
C2507
C138 C133
R140
B193
C150
T142
R600
C621 R621
D610 D609
C611 IC621
C607 R2507
C2517
R2509
C2515
R2513 R2515
C2513 R2511
C134
C144
C136
C143
C135
IC102 R150
B134 B135 B151
R133
C184
C161
R142
B187
C140
R158
R132
IC121
C126
3
C163
C162
C137 C139 B188
CF103
D129
B122 B121
Reverse side
C627
J601 C621
R157 C186
C612 C694 C611 C626 C607 TP517 C631 TP511 C2512 R2502 TP510 C2503 R2501 C2504 TP501 R617 R618 C608 TP509
B133
C164
C630 R622 C622
R145
C147 C122 C121
R162
R144
TP601
R647 X631
C185
C148
C647
R161
TP512 TP514 TP606 C609 C605 C606 R2537
C610
X121 R127
R134
C2533 TP515 C2527 R2525
TP502
R141
R183 B131 B132 CN111
C648
2
R624 TP603 R623 C624 C640
UN661
R2551 R2552 C2528
C2525
TP503
C646 C635
C632
R2538 C2534
C693 C642
C2526 R2526 R2575 C2561 R2561 C2569 C2570 C2575 R2562 C2578 TP505 TP504
C2577
R128 R130
D131 R194 C130 R193
R2569 C633 C634 C641 TP607 C2566 R2570 TP518 R2550 R2589 TP519 R2591
C2591 C2581
C2565 C2562
R626 TP604
UN662
C2576 TP506 R2576 R2595 C2588 R2500 TP507
R2581
R625
C625
R675
C2500
C2595
R630 C653 TP602
UN664
R676 C654 C671 C672 C684
R683
C2582
C2589 C2590
C2585 C2586
C2597 TP508 R2596 C2598
X191 R191
CN112
C194
R629 C638
TP520 C682 C685
C639 C629 R631 R640
R192
X671 C689
UN663
C681 C686
R684 R673
C688
C683
CN681
1
C637 TP605 C690 CN687
C661
A
B
C
2-12
D
E
F
B186
R143 R122 C146 R124 R184 R126 C123
16
15 C149 B182 B181
C128
R182
C636
C604
B106
C129
C603
B102
D121 D123 C199 C191 C192 C195 C197 IC191 C193 T2D C196
B113 B112 B111
G
1
H