Specifications

52L05L AA 7.
Circuit Diagrams and PWB Layouts
CRT Panel: RGB Amplifier (Multi Board)
B2
127V8
To 1404 Of
- ATSC
Deflection Controller
13V3
200V
128V4
Or
162V
8 9 10 11
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
0069 A9
0077 F7
GND_RGB
GND_RGB
123
I347
456789
1K0
10 11
6
VDDL
2
VFB
9
3
VIN
VIP
1
VOC
8
123456
9303
9302
7
C
3V6
3V3
3V3
3V3
128V7
158V5
5V
R - AMPLIFIER
B2
0078 C9
1340 C1
2330 A4
2331 C4
2332 B5
2333 B9
2334 E2
2335 A5
2336 C8
2337 C5
2338 A9
2339 C9
2340 F9
2341 F3
2343 D9
2344 E5
2346 E8
3V3
3V3
12V7
5V
R-CRT
139V
B - AMPLIFIER
158V5
2352 G3
2353 F8
2355 A3
2356 H5
2358 D3
2360 D2
2369 B9
3317 B9
3320 B4
3321 A3
3322 A3
3323 D4
3324 C3
3326 C3
3327 D2
3328 E2
3329 F2
3337 A6
3338 A5
3339 B5
3340 B4
3341 C6
3342 D5
3343 C5
3344 E4
3352 F4
3353 F3
3354 F3
3355 G3
4311 C8
4312 D9
4313 F8
4314 F8
4315 H5
6307 C9
6308 B9
7330 A5
7340 D5
7350 F3
7351 A4
7352 C4
7353 E2
9301 B9
9302 B3
9303 D3
9304 E1
F332 A2
RGB AMPLIFIER
CUT OFF
B-CRT
G-CRT
3V3
F334 C2
F335 C2
F336 C2
F337 D2
F348 H5
I309 A4
I310 A3
I311 C4
I313 E2
I328 G3
I329 F3
I342 B9
I344 E2
I346 E9
I347 G9
I382 C3
I383 C3
I384 D2
I389 A5
I390 A6
I391 B9
B1
Deflection Controller
I392 B5
I393 C7
I394 D9
I395 C5
I396 E5
I397 F4
I398 F7
I399 A3
*
*
*
*
*
*
*
*
*
*
129V
3V6
B1
G - AMPLIFIER
SINGLE BOARD 11NC : 3139_123_5946
MULTIPLE BOARD 11NC : 3139_123_5945
140V
E
C
B
3V4
3V4
B
E
3V4
3V4
C
B
E
From 1202 of
B1
of Trident Panel
GND_RGB
I328
+12A
BAS316
6308
2K2
GND_RGB
9
3
VIN
VIP
1
VOC
8
3353
MIRROR
MIRROR
GND
4
IOM
5
VCN
7
VDDH
6
2
VDDL
VFB
DIFFERENTIAL
STAGE
MIRROR
MIRROR
V BIAS
CURRENT SOURCE
7330
TDA6111Q
2336 33n
+200A
6307
3317
I346
I399
I391
GND_RGB
120K
3341
3323
470R
I313
+3V
2332
I390
4
5
4n7
1340
1
2
3
F348
I397
GND_RGB
8p2
I394
2337
2341
8p2
+12A
2335
8p2
3354
3352
120K
2K7
2355
22p
100n 2340
GND_RGB
I344
100R
3322
GND_RGB
3326
100R
2369
330p
I395
4314
F334
F336
F332
I310
GND_RGB
GND_RGB
GND_RGB
1K0
3344
3327
220R
2K7
3342
2334
100n
0078
I382
4315
4313
2330
100n
F335
I342
I389
I329
GND_RGB
GND_RGB
GND_RGB
4312
+3V
9304
GND_RGB
680p
2343
MIRROR
DIFFERENTIAL
STAGE
MIRROR
MIRROR
V BIAS
CURRENT SOURCE
7350
TDA6111Q
GND
4
IOM
5
VCN
7
VDDH
BC847B
MIRROR
I384
7352
3337
120K
I309
GND_RGB
GND_RGB
BC847B
7353
GND_RGB
0077
I383
I396
I398
GND_RGB
0069
2333
680p
33n2346
2339 100n
+200A
9301
GND_RGB
22p
2358
4311
GND_RGB
GND_RGB
GND_RGB
+12A
3338
100n
2331
1K0
3340
2K2
F337
4n7
2344
220R
3324
GND_RGB
GND_RGB
100R
22p
2360
3328
+200A
+12A
+3V
100n 2338
3355
1K0
I311
BC847B
7351
470R
3329
GND_RGB
I392
4n7
GND_RGB
GND_RGB
2352
I393
2353
680p
GND_RGB
2356
33n
1
VOC
8
4
GND
5
IOM
VCN
7
VDDH
6
2
VDDL
VFB
9
VIN
3
VIP
TDA6111Q
7340
MIRROR
MIRROR
DIFFERENTIAL
STAGE
MIRROR
MIRROR
V BIAS
CURRENT SOURCE
3339
2K7
3321
GND_RGB
GND_RGB
220R
2K2
3343
GND_RGB
+12A1
470R
3320
+12A1
R
CUT_OFF
B
+12A1
CUT_OFF
G
B2
B2
3139 123 5946.1
F_15210_022.eps
181005
3338
3354 3K3
3353
3K3
2K7
3K3
2K7
-
2K7
12P
ATSC
12P
10P
10P
330P
2K2
2K7
2K7
2K2
2K7
2K2
12P2337
10P
2369
2341
2335
HD
3342
3339
Item No.
3343