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6-34. SCHEMATIC DIAGRAM – CIS Section –
J841
TRIGGER
OUT
EP801
(CHASSIS)
J801
IR OUT
IR
REMOTE
J802
IR IN
J871
RS232C
STR-DA2100ES
• See page 50 for IC Block Diagrams.
2SB733
C840
0
D802
SID307BR
REMOTE CONTROL
REMOTE
RECEIVER
CONTROL
(REAR)
TRANSCEIVER
IC801
NJL72H400A
SIRCS SELECT
IC802
TC7W53FU
GND
VEE
INH
VCC
C802
0.1
C871
C877
C875
0
47
0.1
16V
RS-232C DRIVER
IC871
MAX3222IPWR
C876
R872
0.1
100
TRIGER GND
THP841
TRIGER GND
R842
10k
C806
C805
R843
R846
0.1
1000
1k
1k
16V
Q841
R845
100
C841
R844
1
10k
50V
Q842
DTC114EKA
Q841,842
BUFFER
C801
47
R805
16V
100k
R802
10
R804
D803
10k
1SS355
R803
100k
C803
2.2
50V
FB871
C874
C873
C872
0.1
0.1
0.1
STB+3.3V
STB-GND
R807
100
SIRCS OUT
R806
100
SIRCS IN
R871
100
47
47
CN851
3P
+12V
(Page 41)
ROTARY ENCODER
MASTER VOLUME
CN801
7P
TRIGER
(Page 28)
S104
TXD232
DIRECT
RXD232
STR-DA2100ES
RV103
CNP104
3P
VOL_JOG(A)
GND
VOL_JOG(B)
(Page 45)
GND
R104
R103
10k
4.7k
AD0
NC
S103
CNP102
MULTI
3P
(Page 45)
CH IN
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