Specifications

11-11
Samsung Electronics
SCHEMATIC DIAGRAMS
Service Manual
This Document can not be used without Samsung’s authorization.
HVPS Circuit Diagram (2/2)
R 406
5.6K
R405
10K
R 407
100K
C 403
331
C404
472
R 403
1.5M
R404
10K
D 404
4KV
C 405
104
R408
470
Q402
C 945C-Y
R409
1/4W 4.7
Q403
C 2316
ZD402
2.7VB
D 403
D 1N L20U
ZD 401
2.7V
C 409
3KV471
Q401
A708-Y
R413
R D S1/2W 100KJ
T401
R 410
MGR1/4W 560KJ
24V
C407
103
D 401
1N4148
5V
R 402
22K
C401
473
5V
R415
5.6K
5 6
IC104/C
7407
R401
47K
C402
102
D402
1N4148
R506
5.6K
DE V
10K
R 512
33KF
R 515
M GR 1W 15M J
R507
100K
Q503
C2316
Q502
C945C-Y
ZD 502
2.7VB
R 508
470
ZD501
2.7V
R 505
10K
R 504
10K
R 503
330KJ
C 504
472
Q501
A708-Y
D 503
D 1NL20U
C 507
MY-2A103
C 505
104
R 513
R D S1/2W 51KJ
R 514
R D S1/2W 51KJ
ZD503
200V
IT501
R509
1/4W 10
D501
1N4148
R 501
47K
R 502
22K
5V 24V
3 4
R516
5.6K
5V
C503
681
C 501
473
D 502
1N4148
C502
102
Q205
B1151-Y
R224
100J
R222
3.9KJ
R 221
1KJ
Q204
C 1008
R223
1W 1KJ
IN OUT
GN D
U 103
KA7805
C 213
25V47uF
C 510
3KV101
R510
MG R1/4W1.8MJ
R511
MG R1W 9M F
D 504
4KV
C 509
3KV471
5V
R 517
100
C 508
25V47uF
5V
R 416
100
C 408
25V47uF
MHV
10K
ZD 403
130V
R 412
37.5KF
C 410
221
R 414
BLR 1/2W 15M J
R411
BLR 1/2W 20M F
+
5
-
6
7
411
U 94/B
+
3
-
2
1
411
U 94/A
MHV
+5V
BIAS
5VS
24VS
5V
24V
>> MHV
MHV PW M
CN 2-#22
4
2
1
56
7
14
7
>>MH V-sen
>>BIAS-sen >> DEV
>> SUPPL Y
>>BIAS-sen
CN 2-#19
BIAS PW
M
4
2
5
1
6
7
>>MHV -sen
>> O PC