Denon AVR-X3300W Service Manual page 33

SCH27_RS232
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO DIGITAL AUDIO
RS232 PART
(AVR_X2300E3_X3300 ONLY)
AVR-X3300 ONLY
IC4700
PQ120DNA
1 3
TRG_15V
IN OUT
NC
ON/OFF GND 4
2 5
ZD4700 C4704
ZJ16B 100N-K
TRG_GND
D4703 LBAS16HT1G
TRG1
10/50
C4706 100N-K
C4707
C4712
C1+ VCC
100N-K
C4711
R4708
100N-K V+ GND
1K
C1- T1 OUT
C4716
C2+ R1 IN
100N-K
R4709
C2- R1 OUT
1K
R4721
R4710
V- T1 IN 0
0
C4717
T2 OUT T2 IN
100N-K
R4711
R2 IN R2 OUT 1K
R4714
1K
IC4701
ILX3232D
Q1035
RT1P441C
R1448
3K3
Q1036
2SC3052
R1451 R1450
100K 2K2
CN4702
2 4 6 8
CN4702
1 3 5 7 9
C125Z2-07,09
TO CP4702
AVR-X2300 : 7P
AVR-X3300 : 9P
MAIN 3/3 _ RS_CNT PART _ H5
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER
TRIGGER
JACK4700
C4705
100N-K
D4701 OPEN
D4702 OPEN
RS232C
JACK4702
D-SUB DS03-09
BKT4403
REMOTE IN
2
3
1
K1000
MINI-JACK(PJ-308-02)
2
3
LRB521S-30 D1093
1
1N-K C1338
K1001
MINI-JACK(PJ-308-02)
100N-K C1340
REMOTE OUT
FLASHER_IN
33
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