Schematic Diagrams
12-12
Samsung Electronics
12-18 Voltages (TV)
PIN NO.
1
2
3
4
5
6
7
8
9
PIN NAME
VD-INPUT
VD+ INPUT
Vcc
OUTPUT
GND
VFB
OUT
VO
VI
VOLTAGES (V)
2.2
2.2
15.8
7.6
-
43.2
8.0
-
7.7
IC301
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
GND
GND
GND
GND
SDA
SCL
GND
VDD
VOLTAGE (V)
-
-
-
-
4.8
4.8
-
5.2
IC902
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
PIN NAME
VOL 1
SIG.GND
IN 1
Vcc
IN 2
SIG.GND
VOL 2
OUT 2+
PWA GND
OUT 2-
OUT 1-
PWA GND
OUT 1+
VOLTAGES (V)
1.2
-
2.4
12.1
2.4
-
1.2
5.6
-
5.7
5.7
-
5.7
IC601
TDA8356
24C08, 24C04
TDA7057AQ
PIN NO.
1
2
3
4
5
6
7
8
9
PIN NAME
NC
Vcc
IN
GND
NC
A+
GND
A-
NC
VOLTAGES (V)
12.1
12.1
-
-
-
6.2
-
6.0
-
IC602
TDA7056
Q801
PIN NO.
1
2
3
4
5
6
7
8
9
PIN NAME
C
E
B
SINK
DRIVE
OCP
F/B
INH
B+
STAND-BY
298
-
0.8
-
-
-
-
-
6.3
POWER ON
291
-
0.5
0.7
1.3
-
-
1.3
7.7
* Conditions of Measurement
1. Normal Condition
2. Receiving Color Bar Pattern
3. DC Voltage
PIN NO.
1
2
3
4
STAND-BY
9.2
8.2
3.2
6.3
POWER
14.3
13.3
1.2
7.7
IC801
PIN NO.
1
2
3
4
5
6
7
8
9
PIN NAME
Vip
Vcc
Vin
GND
Iom
Vdd
Vcn
Vcc
Vof
VOLTAGES (V)
2.1
12.3
2.1
-
8.3
172.6
96~120
96~120
96~120
IC501~IC503
STR6707
LTV817B
TDA6101Q
U n i t s : V o l t s
U n i t s : V o l t s
U n i t s : V o l t s
Summary of Contents for TB531VCT1X/XSA
Page 2: ...ELECTRONICS Samsung Electronics Co Ltd NOV 1998 Printed in Korea 3SCV11F 3115 ...
Page 8: ...MEMO 2 2 Samsung Electronics ...
Page 144: ...Wiring Diagram 11 2 Samsung Electronics 11 2 SCV11F Wiring Diagram ...
Page 146: ...Schematic Diagrams 12 2 Samsung Electronics 12 2 VCR SYSTEM BLOCK 4 3 1 5 2 6 ...
Page 148: ...Schematic Diagrams 12 4 Samsung Electronics 12 4 VCR POWER BLOCK ...
Page 149: ...Schematic Diagrams 12 5 Samsung Electronics 12 5 TV 1 4 RED POWER LINE BLUE SIGNAL LINE ...
Page 151: ...Schematic Diagrams 12 7 Samsung Electronics 12 7 TV 3 4 RED POWER LINE BLUE SIGNAL LINE ...
