JVC LT-32X576/KA Service Manual page 67

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (9/11) SHEET 15
SHEET 16,17
WAKE
SHEET 10
CARD_DET
SCLM SCLM
SHEET 16,17
SDAM SDAM
Rx5057
SHEET 12
Tx5057
VCC3D
CN0MM
QGA1501F2-06V
VCC3D
Tx5057
Rx5057
NOT USED
GND
BS_TXD
BS_TXD
BS_RXD
BS_RXD
DGND
2-35(No.YA180)
STB3.3V IC7602
< Refer to parts list >
DGND
CB1
C7616
1/16
DGND
OSDR5
OSDG5
OSDB5
RA7601
RA0
KEY2
KEY1
C7609
C7612 0.1 CB2
R7685 470
SUBCCD
R7686 1M C7610
STB_5V
C7613 0.1
MAINCCD
STB3.3V
DGND
WAKE
CARD_DET
POWER_SW
DIGR2
DIGG2
DIGB2
R7656 0
KEY2
R7657 0
KEY1
C7607 1000p
VHOLD2
C7608 220p
HLF2
2.2/10
R7658 1k
CVIN2
680p
R7659
TVSETB
6.8k
VCCE
R7661 470
CVIN1
R7660
C7611
1M
680p
C7603
2.2u
/10
C7614
C7615
0.1u
0.1u
D7601
*4
DIGITAL SIGNA
SFL0D105A-M
SFL0D104A-M
MAIN CPU
IC7601
M306V7MG-090FP
DGND
X7601
RA7602 RA7603
RA0 RA0
BS_5V
C7623 IC7609
OPEN OPEN
DG
R7692
DGND