
PCB Diagram
9-2
Samsung Electronics
9-1-3 System Board Connector Pin
MJ30
Connected to the Deflection Board
Pin Name
PIN No.
Pin Name
VCC-9V-B
1
2
1080i
ABL
3
4
VCC-33V
GND
5
6
GND
GND
7
8
GND
VCC-15V
9
10
VCC-15V
GND
11
12
H-DRIVE
GND
13
14
H-BLANK
V-BLANK
15
16
EW
VD-P
17
18
VCC-5V-B
VD-N
19
20
VCC-5V-B
VCC-3.3V-B
21
22
X-RAY
VCC-3.3V-B
23
24
8B
LNA-SW
25
26
RX
AGC-SW
27
28
TX
DJ10
Connected to the CRT Ass'y
PIN No.
Pin Name
1
IK
2
GND
3
B-OUT
4
GND
5
G-OUT
6
GND
7
R-OUT
8
GND
9
15V
10
VM
11
POWER
12
TILT
VJ10
Connected to the Side AV Port
PIN No.
Pin Name
1
S-Y2
2
GND
3
S-C2
4
GND
5
AV
6
GND
7
AV4-L
8
GND
9
AV4-R
10
GND
SJ20
Connected to the Side AV Port
PIN No.
Pin Name
1
R+
2
R-
3
L+
4
L-
MJ40
Connected to the Power Board
Pin Name
PIN No.
Pin Name
VCC_S5V
1
2
VCC_S5V
GND
3
4
GND
RELAY
5
6
RELAY
GND
7
8
GND
POWER
9
10
POWER
GND
11
12
GND
GND
13
14
GND
1080i
15
16
1080i
VCC_16V
17
18
VCC_16V
VCC-7.5V-B
19
20
VCC-7.5V-B
S-MUTE
21
22
S-MUTE
GND_S_AMP
23
24
GND_S_AMP
Содержание WS32Z30HEAXBWT
Страница 10: ...1 6 Samsung Electronics MEMO ...
Страница 16: ...2 6 Samsung Electronics MEMO ...
Страница 20: ...Alignment Adjustment 3 4 Samsung Electronics ...
Страница 99: ...Troubleshooting Samsung Electronics 6 9 6 4 2 NO Signal 1 When the Power Board is normal ...
Страница 100: ...Troubleshooting 6 10 Samsung Electronics 2 When there is no RF signal output RF Block Check ...
Страница 101: ...Troubleshooting Samsung Electronics 6 11 3 When there is no Video signal output Video Block Check ...
Страница 102: ...Troubleshooting 6 12 Samsung Electronics 4 When there is no DTV signal output DTV Block Check ...
Страница 103: ...Troubleshooting Samsung Electronics 6 13 6 4 3 No Sound 1 When the Power Board is normal ...
Страница 104: ...Troubleshooting 6 14 Samsung Electronics 6 4 4 No Raster 1 When the Power Board is normal ...
Страница 112: ...6 22 Samsung Electronics MEMO ...
Страница 113: ...Block Diagram Samsung Electronics 7 1 7 Block Diagram 7 1 Overall Block Diagram ...
Страница 114: ...Block Diagram 7 2 Samsung Electronics ...
Страница 116: ...Block Diagram 7 4 Samsung Electronics 7 2 3 Sound Block Diagram 7 2 4 CRT Diagram ...
Страница 117: ...Block Diagram Samsung Electronics 7 5 7 3 Power current block diagram ...
Страница 118: ...7 6 Samsung Electronics MEMO ...
Страница 120: ...Wiring Diagram 8 2 Samsung Electronics 8 2 Pin Connection ...
Страница 130: ...9 10 Samsung Electronics MEMO ...
Страница 132: ...Schematic Diagram 10 2 Samsung Electronics 10 2 CONTROL This Document can not be used without Samsung s authorization ...
Страница 133: ...Samsung Electronics Schematic Diagram 10 3 10 3 CRT This Document can not be used without Samsung s authorization ...
Страница 148: ...11 4 Samsung Electronics MEMO ...
Страница 157: ...Circuit Description Samsung Electronics 13 3 ⓑ Comparison before and after of N S signal correction ...