Schematic Diagram - Cis Board - (Us, Cnd Models) - Sony STR-DA3000ES Service Manual

6-49. SCHEMATIC DIAGRAM – CIS Board – (US, CND models) •
J801
IR IN
J802
IR
IR OUT1
REMOTE
J803
IR OUT2
(CHASSIS)
(CHASSIS) C867
0
J831
2ND ZONE
TRIGGER
OUT
J841
MAIN
C866
0
(CHASSIS) C861
0
(CHASSIS)
J861
OUT
CTRL
S
J862
IN
See page 77 for IC Block Diagrams.
D802
SID307BRTP19
REMOTE
D801 R801 CONTROL
1SS355TE-17 10k
TRANSCEIVER
SIRCS SELECT
IC802
TC7W53FU
C868
0
R831
R832
10k
Q831
2SB733-T-34
R833
2.2k
C831
1
50V RT1N141C
R834
10k
Q821,822,831,832,841,842
BUFFER
R861
1k
C862
470p
R862
C863
1k
470p
REMOTE CONTROL
RECEIVER(REAR)
IC801
NJL63H400A
C801
47 R802
16V 10
R803
100k
R805 100k
R804
10k
C802
0.1
C803
2.2
50V
R806
100
R807 100
R845 100
R835 100
R841
R842
10k
Q841
2SB733-T-34
R843
2.2k
C841
C851
Q832 1 Q842
1000
50V RT1N141C
16V
R844
10k
C864
4.7
50V
C865
0.1
CONTROL-S I/F
R863
1k
R864
1k
R865 1k
JW861 0
IC861
NJM2145
67 67
C804
47 C805
CN801
10V 0.1
7P
STB+5VB
STB-GND
SIRCS IN
SIRCS OUT
TRIG-1
TRIG-2
TRIG-3 (Page 60)
CN851
2P
+12V
C852
0.1
TRIGGND
(Page 74)
STR-DA3000ES