Remote Pwb Circuit Diagram - Panasonic BT-H1700BMC Service Manual

REMOTE PWB CIRCUIT DIAGRAM

R101
150
R102
150
R103
150
R104
150
D101 D103
∗ ∗
4 4
J101
QNZ0060-001
D102 D104
∗ ∗
RS232C_INPUT
4 4
R105
150
R106
150
R107
150
R108
150
D109 D111
∗ ∗
4 4
D110 D112
∗ ∗
4 4
J102
QNZ0061-001
MAKE_INPUT
IC101
ADM237LJR-X
D105 D107 RS232C_
∗ ∗
4 4 BUFFER
D106 D108
∗ ∗
4 4
D113 D115
∗ ∗
4 4
D114 D116
∗ ∗
4 4
R109
NRZ0040-101X
R141 0
R142 X
R143 X
REMOTE PWB ASS'Y
FX-8030A
C101
1/50
C102
1/50
C106
1/50
C105
1/50
4.9V 3.8V 3.8V
R123 R124
10k 10k
4.9V
4.9V 4.9V
4.9V 3.8V 3.8V
R110
NRZ0040-101X
R128
10k
4.9V
4.9V
R111
NRZ0040-101X
R112
NRZ0040-101X
NOTE
X : NON MOUNT
0 : NRSA02J-0R0X
∗
3 : MA111-X
∗
4 : MA3120/M/-X
SCM-9
C104
.01
C103
100/6.3
R125 R126 R127
10k 10k 10k
IC102
4.9V
JLC1562BF-X
EXPANDER
R129 R130 R131 R132
4.9V 4.9V 4.9V
10k 10k 10k 10k
R137 R138 R139 R140
4.9V 4.9V 4.9V 4.9V
10k 10k 10k 10k
IC103 JLC1562BF-X
EXPANDER
R133 R134 R135 R136
4.9V
4.9V 4.9V
10k 10k 10k 10k
CN00R
QGA2501F1-14
DTR
RI
CT S
DS R
RTS
SIGNAL PWB
DCD
(1/2)
RXD
CN00R
TXD
SDA0
SCL0
STB5V