Schematic Diagram - Cis Board - Sony STR-DA5200ES Service Manual

6-36. SCHEMATIC DIAGRAM – CIS Board –
J801
IR IN
J802
IR REMOTE IR OUT 1
J803
IR OUT 2
(CHASSIS)
EB801
J821
MAIN
J831
TRIGGER OUT ZONE 2
J841
ZONE 3
STR-DA5200ES
• See page 98 for IC Block Diagrams.
C802
0.1
REMOTE CONTROL
RECEIVER
IC801
NJL23H400A (REAR)
C803
R801 2.2
10k 50V
V G RMC
R803
100k
D802
SID307BRTP19
REMOTE CONTROL
TRANSCEIVER
R804
10k
R802 R805
10 100k
C801
47
25V
D803
1SS355TE-17
C868
0
Q821
2SB733-T-34
R824
10k
R831
R832
10k
Q831 2SB733-T-34
2SB733-T-34 Q832
DTC114EKA
R833
2.2k
Q831,832
BUFFER
C831
R834 1
10k 50V
R806
R807
R845
R835
R825
SIRCS SELECT
IC802
TC74HC4053AF(EL)
Z-Z1 VSS
C806
Y-Y1 VEE
0.1
X-X1 INT
X0 Z0
X1 Z
X Z1
Y Y0
VDD Y1
JW861
R851
0
R865
R821
R864
R822
R863
10k
R823 Q822
2.2k DTC114EKA
Q821,822
BUFFER
C865
0.1
C821
1
50V
R841
R842
10k
Q841
Q842
DTC114EKA
R843
2.2k
Q841,842
BUFFER
C841
R844
1
10k
50V
65 65
C804
47
25V
100
100
100
100
100
C851
C852
1000
0.1
16V
CONTROL-S INTERFACE
IC861
NJM2145
C863
470p
VCC
GND
OUT1
INH1
0
IN4
INH2
1k
IN3 C862
IN1 470p
IN2
NC
O3-1
O2-1
1k
O3-2
O2-2
1k
03-3
O2-3
C864
4.7
50V FB881
RS-232C DRIVER C884
100
IC881
16V
MAX232N
C883 0.1
C888
C1+
1 VCC
VS+
GND
R882 100
C1-
T1OUT
R881 100
C2+
C886 R1IN
1 C2-
R1OUT
C885 VS-
1 TIN
T2OUT
C887 T2IN
1 R2IN
R2OUT
STR-DA5200ES
CN801
13P
STB+3.3V
C805
0.1
STB-GND
STB+5VB
SIRCS IN
SIRCS OUT
TRIG-1
TRIG-2
TRIG-3
TX232
RX232
TRIGGND (Page 83)
+12V
+12V
J861
OUT
R861
1k
CTRL
S
J862
R862
1k
IN
C861
0 EB802
(CHASSIS)
C882
0
CD
DSR
RXD
RTS
J881
9P
TXD
RS232C
CTS
DTR
NC
SG
C881
0