Sanyo HT28745 Service Manual page 41

POWER / DEFLECTION BOARD FOIL SIDE
J621
J622
J613
J614
J615
J616
J617
C619
J619
21V
AGND
14V_TV
J608
14V_TV
GND
GND
14V_DM
14V_DM
J610
GND
J611
GND
J612
J602
J604
J605
J606
R635
C624HT2
D635
31V
D652
GND
5VAL J601
PFAIL
PWR_SW
L641
L641A
Q460HT1
J510
J511 Q460HT5
J512
J513
R476
R471
E
Q463
C460
R472
C469
R473
D464
D465
J461 R474
Q460HT4
J508
J509
4
MAIN
J504
+14V
GND
NC J517
140V
J518
1
J515
J505
J506
C507
J507
L511
NOMAL_SW
V_RAMP-
V_RAMP+
J503
R511
GND
HD_DOWN
D501
D511
PCC
GND
H_DRIVE
D512
C504
H_GND
AFC
J514
GND
ABL
D514
J516
R502
C510
C501
C502
R501
C513
R512
D513
J501
C514
R513
R504
C508
D502
D503
D504
J502
R503
Q582
E
R416
C582
C421
D413
D429
R423 R428
R495
D428
D421
D422 R421
J401
X C484
R422
K4GND1
X X D482
TP7 TE7
D625H1
D625
L625
L628
C625
C625A
J631
C627
J618
J620
D627
D627H1
J607
L624
J609
C623
D624H1
J628
J629
D624
J630
L623
R640
J603
J625
D641
C640
C621
R621
C624HT1
J626 D622
D615
J627
C624
D618
J649
R618
D642
D643
D647
D648
R639
R638
R646
J623
J624
Q460HT2 E
Q642
J466
J467
C644
J463
J464
K5DF
J465
L460
1
D467
D460 R464
C468
D468
R462
J468
R475
D463
R467
Q462
E
J469
R469 D462
C472
R465
R468
R466
C471
R470
J462
X
C506
J522
C467
R506
R507
Q460HT3 R506A
R509
L502
J520
C512
R514
R508
J525
J523
J524
R408
C405
R429
R463
C402
J519
J521 R407
C404
IC501H1
J403 C408
C403
L413
C403A
D401
Q401
L415
E
R411
C509 R402
C417
D402
J404
R405
C505
R413
R404
C401
JP413
R401
D581
R412
C482
C581
R493 R494
R583
R582
D582
R581
Q581 R487
J402
R585 R584
E
K4C
D486 K4CP3 K4CP2 K4CP1
C483
X X X
R488
1
3 2
R644
C634
R645
IC601
E
J644
3
Q641
J640
E
Q643
2
C649
1
D645
J643
J641
D612
R643
R641
R642
C632
X X
C642
C632A
D631
C641 X
K6GND3
C628A
C628AH1 C628AH2 L631
J637
C629
J638
J639
C626
L621
L656
D621
C657
C622
C622A
D656
C637
C656
J632
R624
J633
C633
X X
X
D623
R623
C633A
D628
J634
K6GND2
J635
D649
J410
J636
JP405
L412
J412
J431
J430
J417
J432
J420
10
J470
J434
J435
C515
R516 R461
D509
D510
D508
J419
R425
R515
D425
C511
Q402H1
J409
X
L421
X
X
Q402H2
X
Q402H4
Q402H3
C415
L411
R438
C416
JP402
C414
JP401
J418
R480
R481
D481
R491
TP51
X
C493
TP50
X
J405
R482
K4GND2
X
J406
R497
J407
J408
R497A
— 41 —
K6GND4
C635
X C635A
X X
K6B
K6B2P
J648
K6B1P
X X
C684
1
J647
R616
D614
R605
J642 D613
R612
D619
D620
C620
R620
R604
C685
C614
X
C608 C608A
L614
D695
L610
C686
X
C686A
L613
D616
R622
C616
L615
K4DF
J423
1 10
J433
L462
R424
JP426
C426
L464
L421A
L414
T402H2
T402H3
T402H1
T402H4
JP403
T402H10
T402H6
T402H7
T402H9
T402H11
T402H13
T402
PB401A
K6B3P
K6L1P
X
X
2 3
X
K6L2P
C609
C609H1 C609H2
R619
R625
C615
R615
D617
R613
C613
IC602 J645
R617
IC602H1
J646
J429
J427
J422
L461
L461HT4
J428
D461HT2
D411
D411H2 D411H1
D461HT1
L463
D412
D414
D414H1
D414H2
J421
D483
R483
R484
C485
2
X
D484 600V
KT2
KT1
1
X
GND
C486
J425
4B10B10100 B
DAF_IN
X
DAF