Circuit Diagrams and PWB Layouts
7. Circuit Diagrams and PWB Layouts
Display Supply (42"): Mains Filter & Standby
1003 B4
1303 C4
1350 C9
2301 C4
2309 E13
2315 C12
2320 D12
1005 B4
1308 C1
1P02 B7
2302 C5
2310 C11
2316 D12
2321 C13
1300 E3
1311 E6
1P03 B7
2304 D11
2311 C11
2317 C12
2323 C3
1301 E4
1312 E7
1P22 B11
2305 F11
2313 F11
2318 D5
2324 C4
1302 B4
1314 C2
2300 C3
2307 D4
2314 E13
2319 B10
2325 C5
1
2
3
MAINS FILTER + STANDBY
A1
A
B
120V for US
230V for EUR
1314
I410
C
T5AH 250V(EUR/AP)
1308
T6.3AH 250V(US)
2
1
F415
F416
F418
F419
D
I419
E
9315
COLD GROUND
F
G
H
3101 313 6171.4
1
2
3
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Q523.1U LA
7.
2327 B10
3300 C3
3305 C4
3310 B13
3316 D6
3321 E10
3326 H9
5303 D6
2330 E10
3301 C2
3306 A14
3311 F11
3317 D5
3322 E12
3327 G9
5304 F13
2331 F10
3302 D2
3307 F10
3312 E11
3318 C10
3323 E12
3328 G9
5305 C4
2332 H9
3303 E2
3308 C14
3313 F10
3319 D6
3324 E12
3329 G9
5306 C5
2333 G10
3304 B5
3309 E10
3314 F13
3320 D7
3325 G8
3330 B12
5307 D3
4
5
6
MAINS FILTER
1005
V_NOM
I821
1302
3304
500V
220R
1003
V_NOM
I846
1303
3305
220R
500V
I844
9309
I411
5305
5306
3
3
2
2
1
4
1
4
DMF3547HB60
DMF3547HB60
I416
9303
I297
DTH40383H65
1
4
2
5303
3
I299
1311
HEATSINK
GND screw
GND4
4
5
6
58
5308 D12
6309 E10
6318 B13
7305 E11
9301 D14
9309 C5
9316 D5
F411 C1
6304 B10
6314 C14
6354 C14
7306 E13
9302 C12
9310 E11
9317 D5
F412 C2
6305 B11
6315 A12
6355 B13
7307 B14
9303 D5
9311 B13
9318 D7
F413 C2
6307 C11
6316 A13
6360 E9
7308 G9
9304 E10
9312 F13
9319 D7
F415 D2
6308 E10
6317 B13
6361 E9
7309 G10
9308 D12
9315 E3
F410 C1
F416 D2
7
8
9
1P03
1
2
B2P-VA-BF-BK
1P02
1
2
B2P-VA-BF-BK
F430
1350
F431
3
2
4
1
G5PA-1-5VDC
I827
1312
HEATSINK
I424
F423
F422
I865
3327
+5V2
6K8
I870
I866
A2
F432
3325
Standby
7308
BC847BW
10K
7
8
9
F418 D2
F431 D8
I410 C3
I814 E10
I821 B4
I826 F13
I831 C13
F419 D2
F432 G8
I411 C5
I815 F10
I822 E12
I827 D7
I832 C12
F422 F9
F524 C14
I416 D4
I816 E10
I823 E12
I828 B13
I833 B13
F423 F8
I297 D5
I419 D2
I817 D11
I824 E12
I829 A14
I834 C13
F430 C7
I299 E5
I424 E9
I820 F10
I825 E13
I830 A13
I835 B10
10
11
12
13
I830
25V_HOT
6315
399V_HOT
BZG03-C200
I828
400V_HOT
I836
1P22
1
2
I835
400V_HOT
272V(30V)
4
1
400V_HOT
6307
I832
I831
TS6B
I817
I862
I861
9310
7305
AVS1ACP08
VDD
3323
7
6
MODE
NC
I824
3312
I837
100R
3324
8
5
I822
VM
VG
100R
I823
I839
3322
100R
2
3
OSIN
OSOUT
I840
100R
VSS
I838
I841
I860
3311
100K
2313
I820
47u
50V
7309
BC817-25W
10
11
12
13
I836 B10
I841 F11
I861 D10
I870 G9
I837 E13
I842 F10
I862 D12
I838 E13
I844 C4
I864 B14
I839 E11
I846 C4
I865 G9
I840 E11
I860 F10
I866 G9
14
A1
A
25V_HOT
I829
7307
TCET1102(G)
A2
B
LATCH
I864
I833
3308
F524
I834
22K
C
D
E
F
G
H
H_16800_005.eps
180407
14
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