JVC PD-35B50BJ Service Manual page 125

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (9/11) SHEET16
SHEET17
WAKE OPEN
SHEET11 CARD_DET
MAIN MEMORY
IC7602
STB3.3V
AT24C32-35B50BJ
DGND
CB1
C7616
1/16
DGND
SCLM SCLM
SHEET17,18
SDAM SDAM
SHEET13 Rx5057
Tx5057
VCC3D
RA7601
CN0MM
QGA1501F2-06V
VCC3 D
OSDR5
Tx5057
OSDG5
OPEN Rx5057
OSDB5
GND
BS_TXD
BS_TXD
BS_RXD
BS_RXD
DGND R7656
KEY2
R7657
KEY1
C7607
C7608
C7609
C761 2
R7685 CB2 R7658
SUBCCD
R7686 C7610
STB_5V
C7613
R7661
MAINCCD
R7660
STB3.3V
DGND
C7615
NOTE) Please refer to page 2-86 for voltages of this circuit diagram.
WAKE
CARD_DET
POWER_SW
DIGR2
DIGG2
DIGB2
IC7601
KEY2
KEY1
VHOLD2
HLF2
CVIN2
R7659
TVSETB
VCCE
CVIN1
C7611
DGND
X7601
C7603
C7614
D7601
RA7602 RA7603
DIGITAL SIGNAL PWB ASS'Y (9/11)
SFP0D201A-U2 [PD-42B50BJ/PD-42B50BU]
SFP0D202A-U2 [PD-35B50BJ/PD-35B50BU]
No. YA098
R7681 DD_OSDVS
R7680 DD_OSDHS
P4.4
MI_CK
P4.5
MI_RX
MI_TX
P4.6
RA7605
P4.7
WR
P5.1
P5.2
P5.3
P5.4
HOLD
P5.6
P5.7
RB7614 SBT5/RTS
RTS0
RB7615 PW/CLK
CLK0
SBD5
RxD0
WORD/TXD
TxD0
DIGB1
RA7604
OSDB4
DIGG1
OSDG4
OSDR4
DIGR1
SDA2
R7689
R7688 MI_SW
IC7603
Vcc NC R7691
33k
A
R7690
Y
GND
DGND
R7692
10K
DGND
2-37 2-38
OSDB5
OSDB5
OSDB4
OSDB4
OSDB3
OSDB3
OSDG5
OSDG5
OSDG4
OSDG4
OSDG3
SHEET13
OSDG3
OSDR5
OSDR5
OSDR4
OSDR4
OSDR3
OSDR3
MI_OSDYS
MI_OSDYS
SHEET13
MI_OSDYM
MI_OSDYM
DD_OSDHS
DD_OSDHS
DD_OSDVS
DD_OSDVS
SHEET13
OSDCK_IN
RB7605
DD_OSDCK
REMO
REMO
KEY1
SHEET15
KEY1
KEY2
KEY2
BS_RXD
BS_RXD
SHEET11
BS_TXD
BS_TXD
CF1
BS_5V C7619
R7607 R7608
AGND
R7615 R7606
SUB_CCD1 SUB_CCD1 SHEET17
R7609
IC7607
AGND
CB1
C7618
SUBCCD
CF1
BS_5V
C7622
R7612 R7613
AGND
R7610 R7611
SHEET10
MAIN_CCD MAIN_CCD
R7614
IC7608
AGND
CB1
C7621
MAINCCD
MI_REQ
MI_REQ
MI_CK
MI_CK
MI_TX SHEET17
MI_TX
MI_RX
MI_RX
ACINPOW
ACINPOW
TVLINK
SHEET17
TVLINK
MECA_SW
MECA_SW SHEET15
MI_SW
MI_SW
PW/CLK
PW/CLK
RESET
RESET
SHEET17
WORD/TXD
WORD/TXD
SBD5
SBD5
SBT5/RTS
SBT5/RTS
No. YA098