Marantz SR5012 Service Manual page 37

SCH28_RS232
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
RS232 PART
U4700
PQ120DNA
1 3
4
2 5
C4708
10/50 R4712
OPEN
D4703 LBAS16HT1G
C4706 100N-K
C4711
100N-K
C4716
100N-K
C4717
100N-K
R4714
1K
U4701
SN75101PWR
CN4702
CN4702
2 4 6 8 10
1 3 5 7 9 11
MAIN 3/3 _ RS_CNT PART _ H5
TO CP4702
DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL COMPONENT (Y)
TRIGGER
C4710 JACK4700
ZD4700 C4704
10/50
ZJ16B 100N-K
C4705
100N-K
10/50
C4707
C4712
100N-K
D4701 OPEN
R4708
1K
R4709
1K
R4721
R4710 D4702 OPEN
0
0
R4711
1K
RS232C
JACK4702
2
REMOTE OUT
3
FLASHER_IN
1
K1001
MINI-JACK(PJ-308-02)
37