JVC LT-Z37EX6 Service Manual page 90

ANALOG PWB CIRCUIT DIAGRAM (4/6) [DSP BLOCK] SHEET 4
IC501 IC501
OPEN
R501
OPEN
C501
OPEN /50
C502
OPEN /50
R502
OPEN
VOL_R
SHEET5
VOL_L
R591 R592
0 0
R590 OPEN R593
MAIN_R
SHEET1 R594
R599 OPEN
MAIN_L
SHEET5
CO_RST
SDA3A
SHEET1,5
SCL3A
SHEET1
DSP_RST
R595 R596
0 0
MSPIN_L
MSPIN_R R597 R598
0 0
SHEET3
MSPOUT_L
MSPOUT_R
VCC5 VCC12V
LC551
OPEN
LC552 R555
OPEN 0
R504
OPEN
R505 C508
OPEN
C506 OPEN
C503 /50 OPEN
/50
OPEN
R512
R503
OPEN
OPEN
R509
C507
C504
OPEN
OPEN OPEN
GND
/50
R507
OPEN C509
R510
OPEN
OPEN
C505
R508
OPEN R514
OPEN
C510
/50
OPEN DSP12V
OPEN
R506
OPEN
L501
OPEN
DSP12V
OPEN
OPEN R517
OPEN
C511
Q501
R515 OPEN
OPEN
OPEN
C513
R528
R522
OPEN
OPEN OPEN
R518
R523
R525 C515
OPEN
OPEN OPEN
OPEN /50
R519
R524 R526
C516
OPEN
OPEN
OPEN
Q502 OPEN /50
C512
R516 OPEN
OPEN
OPEN
R521
C514 R527
OPEN
OPEN OPEN
R520
OPEN
R533
OPEN
Q503
OPEN
D501
R531
OPEN
OPEN
R532
OPEN
C531 C532
D502
OPEN /50 OPEN
OPEN
GND
/50
R557
OPEN
Q553
OPEN
R553
OPEN
DSP12V
C551 R556 C552
OPEN /50 OPEN OPEN /50
GND
R554
C553
OPEN
OPEN
C577 C576
C579 C578
100/10 100/10
100/10 100/10
(No.YA462)2-13
ANALOG PWB ASS'Y(4/6)
SFL-1233A-H2 [LT-Z37EX6, LT-Z37EX6/A, LT-Z37EX6/S]
SFL-1233A-BK [LT-Z37EX6/B]
R529
OPEN R530
OPEN
IC502
OPEN
SW
C517
OPEN
C518 C519 C520
OPEN /50 OPEN /50 OPEN
GND
R921
OPEN
C564
OPEN /50
R922
OPEN
C563
OPEN /50
R568
OPEN
R569
OPEN
C562
OPEN
IC552
*
C554
OPEN /50
C557
.1 /50
C555 C556
100/10 .1
/50
GND
2-14(No.YA462)
X551
OPEN
GND
R571
OPEN
R572
R570
OPEN
OPEN
C568
OPEN /50
C565
OPEN /50
VDDP
R565
RST
OPEN
STANDBY
R566
OPEN
R925
IC551
SDA
OPEN
OPEN
SCL VDDT
R567
SAMSTB
OPEN
VDDP VDDM
R924
VSS OPEN
SDO0
BCK0
LRCK0
SDI0
BCKIA
LRCKIA
R923
OPEN
C569
OPEN /50
GND
C574
OPEN
/50
C575
OPEN
/50
C572 C573
OPEN OPEN
C570 C571
OPEN
OPEN
PQ2L3152
IC552 OPEN OPEN
MS-X
NCB30JK
C560 OPEN OPEN
-225X
NEHL0JM
C561 OPEN OPEN
-226X