Denon AVR-X2500H Service Manual page 34

SCH26_RS232
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
RS232 PART
(AVR-X2500 AVR-X3500 ONLY)
AVR-X3500 ONLY
U4700
PQ120DNA
1
TRG_15V
IN OUT
NC
ON/OFF GND
2 5
TRG_GND
D4703 LBAS16HT1G
TRG1
C4706 100N-K
C1+ VCC
C4711
100N-K V+ GND
C1- T1 OUT
C4716
C2+ R1 IN
100N-K
C2- R1 OUT
R4721
V- T1 IN
C4717
T2 OUT T2 IN
100N-K
R4711
R2 IN R2 OUT 1K
R4714
1K
U4701
SN75101PWR
CN4702
2 4 6 8
CN4702
1 3 5 7 9 C125Z2-07,09
AVR-X2500 : 7P
AVR-X3500 : 9P
TO CP4702
MAIN 3/3 _ RS_CNT PART _ H5
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
3
TRIGGER
4
JACK4700
ZD4700 C4704
PJ-308-02(RD)
ZJ16B 100N-K
C4705
100N-K
10/50
C4707
C4712
100N-K
D4701 OPEN
R4708
1K
R4709
RS232C
1K
R4710 D4702 OPEN
0
0
RS232
JACK4702
D-SUB DS03-09
BKT4403
REMOTE IN
2
3
1
K1000
MINI-JACK(PJ-308-02)
Q1035
RT1P441C
R1448
3K3 2
Q1036 3
LRB521S-30
2SC3052
D1093 1
1N-K C1338
K1001
MINI-JACK(PJ-308-02)
100N-K C1340
R1451 R1450
100K 2K2
REMOTE OUT
FLASHER_IN
HDMI STBY POWER
34
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