Marantz SR5014 - Page 29

SCH21 RC5 RS232C
VIDEO SIGNAL COMPONENT(Y)ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
B/PIRIN_DE
D/MGND
MO232I
TRG1
TRG+15V
FLASHER_GND
C4710 10/50(SK)
C4719 33P-J
OPENR1443
VIDEO_F/CNT 1/3 N10
TRG1
TRG_15V
TRG1
TRG_GND
TRG_15V
RS232C
TRIGGER
33K
R5720
C5662
OPEN
R5719
100
RT1P141C
Q5625
RT1N141C
Q5629
C5678
100N-K
100N-K
C5679
M3.3V
REMOTE3.3V
MI232O
OPEN
C4728
FLASHER_SIG
TRG GND
OPEN
C4715
100N-K
C4716
100N-K
C4711
C4708 10/50(SK)
R4711
1K
OPEN
R4722
OPEN
Q1035
R4709
1K
R4708
1K
ZD4700
ZJ16B
OPEND1092
C4718 33P-J
OPEN
D1091
D1090
OPEN
R5718
100
TRG_GND
R4721
0
10/50(SK)
C4707
2 5
4
31
NC
OUT
GND
ON/OFF
IN
U4700
PQ120DNA
Q1036
OPEN
R4710
0
FRONT_IRIN
KILLIR
M/DGND
D5V(MX)
R5711 OPEN(2W )
FLASHER_GND
FLASHER_SIG
REMOTE IN
D4701 OPEN
RC_IN
RC_OUT
M3.3V
OPEN(2W)R5710
4700N-K
C5663
R5736
47K
R5740
47
D5617
LBAS16HT1G
Q5630
RT1P141C
R1451
OPEN
R1450
OPEN
R1448
OPEN
R4714
1K
100N-KC4706
C4712
100N-K
D4703 LBAS16HT1G
C4704
100N-K
REMOTE OUT
FLASHER_IN
C1338 OPEN
C1340 OPEN
C1333 OPEN
BKT4403
R5737
18K
Q5628
2SC3052
4
3
1
2
5
RC-5
JACK5005
C4717
100N-K
10 11 12 13 14 15 16
5 4 3 2 16
9 8 7
U4701
SN75101PWR
R1 OUT
R1 IN
GND
VCC
T1 OUT
T1 IN
T2 IN
R2 OUTR2 IN
T2 OUT
V-
C2-
C2+
C1-
V+
C1+
1
3
2
K1001
CKX-3.5-03-01(BK)
1
3
2
K1000
OPEN
D1093 OPEN
D4702 OPEN
5
9876
4321
JACK4702
D-SUB DS03-09
100N-K
C4705
1
3
2
JACK4700
PJ-308-02(RD)
MAIN 3/3 _ RS_CNT PART _ H5
CHASSISGND
Q5626
RT1
P141C
CN4702
C125Z2-11
RC-5 PART
VIDEO_F/CNT 3/3
RS232 PART
8G
TO G8
CN4702
TO CP4702
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
29