Samsung SCC-B2335, Service Manual

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Samsung Electronics 6-3
PCB Diagrams
e m a n l a n g i S o N
2 2
4 ALA-OUT 4 ALA-OUT
5 D/N-SEL 5 D/N-SEL
6 RS485+ 6 RS485+
7 RS485- 7 RS485-
V+3.3V V+3.3V
V+5V V+5V
V-LVI V-LVI
12 TXD2 12 TXD2
13
RXD2
13
RXD2
14 GND
15 KEY3 15 KEY3
16 TRIGGER 16 TRIGGER
17 S0 17 S0
18 S1 18 S1
19 S2 19 S2
1 1 1
V-LVI V-LVI 3 TRIGGER
V+HVI V+HVI 4 SOI
V+5V V+5V 5 S1I
V+3.3V V+3.3V 6 S2I
V+5V
8 8 8 D/N-SELI
9
9 9 RS485-
10 10 10 RS485+
No Signal name
No Signal name
No Signal name
No Signal name
No Signal name
No Signal name
1 DAMP+
1
2 D-/PWR
LPULSE LPULSE ALAO
No Signal name
3 DR/IR
AC+ 1 AC+
AC- 2 AC-
e m a n l a n g i S o N
e m a n l a n g i S o N
1 FSPE
1 AC+
2 DSPSCK
2 AC-
3 DSPSDO
4 DSPSDI
5 DSPSTB
V+3.3V
No Signal name
V+5V
2 TXD2
3 RXD2
No Signal name
1 NC
2 NC
3
D-LED
4 D-SEN
No Signal name
V+5V
1
V+5V
7 MA+
8 MB+
9 MA-
10 MB-
CCD ↔ REAR24V
CCD ↔ D&N MODULE
CCD ↔ JTEG
↔
CCD ↔ REAR24V
↔
REAR24V EXTERNAL
CCD ↔ POWER24V
REAR24V ↔ BNC
REAR24V ↔ ADAPTER
REAR24V ↔ RS485JIG
CCD ↔ POWER24V
CCD ↔ LENS
POWER24V
↔
REAR24V
POWER24V REAR24V
REAR 24V PCB
CCD PCB
POWER 24V PCB
VBS VBS
UTP+ UTP+
UTP- UTP-
VBS VBS
VBS
VIDEO
CN103
CN104
CN5
CN3
CN2
CN3
CN102
CN4
CN1
CN105 CN2
CN101
CN106
1 GND 1 GND
3 GND 3 GND
8 8
9 GND 9 GND
10 10
11 11
14 GND
20 GND 20 GND
2
3
3
4 4
5 5
6 6
7
2
GND
7
7 GND GND
2 2 GND GND GND
3
4 GND
4
6 GND
7
1
4 GND
5
6
2 GND
6-1-2 Wiring Diagram (SCC-B2333/B2335)