13.25. Z-Board Schematic Diagram
+
Thermal Pad
+
+
+
Thermal Pad
+
+
10Vs(W)
10Vs(W)
10Vs(W)
10Vs(W)
10Vs(W)
5V_STB
9V_MAIN
9V_MAIN
C2465
25V
1u
R2398
47k
R2390
20k
JS2331
ERJ6GEY0R00V
C2374
50V
10u
R2351
47k
JS2318
ERJ6GEY0R00V
C2428
0.1u
25V
C1BB00000818
IC2305
TPA3001D1PWPR
1
INN
2
INP
3
GAIN0
4
GAIN1
5
SHUTDO
WN
6
PGND
7
VCLAMP
8
BSN
9
PVcc
10
OUTN
11
OUTN
12
PGND
13
PGND
14
OUTP
15
OUTP
16
PVcc
17
BSP
18
AG
N
D
19
AG
N
D
20
RO
S
C
21
COSC
22
BYP
ASS
23
VREF
24
Vcc
D2301
MA2J11100L
R2360
4.7k
L2312
G0A100ZA0033
C2453
25V
1u
C2473
25V
1u
C2481
25V
0.22u
C2307
16V
100u
C2310
0
R2358
47k
R2444
1k
D2303
MA2J11100L
R2306
820
C2442
50V
220p
C2350
16V
0.15u
L2318
J0JJC0000011
R2364
47k
Q2314
2SC584500L
JS2317
ERJ6GEY0R00V
R2319
0
C2445
1u
25V
Q2301
2SD0601ASL
JS2305
ERJ6GEY0R00V
C2429
0.1u
25V
R2305
470
C2489
50V
3300p
D2315
MA2J72900L
C2347
35V
47u
R2488
12
C2454
25V
1u
C2470
25V
1u
R2352
47k
C2378
50V
1000p
JS2304
ERJ6GEY0R00V
C2338
50V
5600p
JS2312
ERJ3GEY0R00V
C2377
50V 1000p
C2379
50V
1000p
JS2311
ERJ6GEY0R00V
C2343
16V
0.15u
JS2332
ERJ6GEY0R00V
C2434
0.47u
16V
L2313
G0A100ZA0033
R2388
1k
C2457
25V
1u
C2433
0.47u
16V
C2466
25V
1u
Z2
1
2
3
4
5
R2367
4.7k
R2395
10k
JS2307
ERJ6GEY0R00V
R2308
3.9k
JS2322
ERJ6GEY0R00V
R2365
47k
C2356
10u
10V
R2363
4.7k
C2387
1000p
50V
R2368
47k
D2300
MA2J11100L
R2468
2k
C2340
16V
0.47u
C2353
50V
5600p
C2449
25V
220u
R2313
10k
C2385
1000p
50V
L2319
J0JJC0000011
R2310
180k
C2497
25V
1u
R2370
47k
C2490
50V
3300p
R2311
820
R2317
0
C2441
50V
220p
R2452
51
C2355
16V
0.47u
R2391
10k
Q2300
2SC584500L
C2482
25V 0.22u
JS2324
ERJ6GEY0R00V
R2436
0
C2352
50V
680p
C2478
25V
1u
C2311
0
Q2317
2SC584500L
R2460
120k
JS2329
ERJ6GEY0R00V
R2464
12
C2474
25V
1u
L2316
J0JJC0000011
R2318
0
R2489
12
R2450
100
R2445
1k
JS2319
ERJ6GEY0R00V
R2389
1k
JS2306
ERJ6GEY0R00V
C2351
50V
1000p
C2462
50V
3300p
IC2301
C1BB00000969
IN1-1
1
2
NF1-1
3
IN2-1
4
NF2-1
5
IN3-1
6
NF3-1
7
+IN-1
8
-IN-1
9
OUT-1
10
GND
11
Vcc
12
OUT-2
13
-IN-2
14
+IN-2
15
NF3-2
16
IN3-2
17
NF2-2
18
IN2-2
19
NF1-2
20
IN1-2
D2304
MA2J11100L
JS2309
ERJ6GEY0R00V
C1BB00000818
IC2306
TPA3001D1PWPR
1
INN
2
INP
3
GAIN0
4
GAIN1
5
SHUTDO
W
N
6
PGND
7
VCLAMP
8
BSN
9
PVcc
10
OUTN
11
OUTN
12
PGND
13
PGND
14
OUTP
15
OUTP
16
PVcc
17
BSP
18
AG
N
D
19
AG
N
D
20
R
OSC
21
COSC
22
BYP
ASS
23
VREF
24
Vcc
R2453
100
R2393
10k
R2465
12
R2469
2k
R2396
10k
JS2321
ERJ6GEY0R00V
JS2308
ERJ6GEY0R00V
R2350
4.7k
JS2330
ERJ6GEY0R00V
R2392
22k
C2344
50V 1000p
R2309
3.9k
D2316
MA2J72900L
R2397
47k
C2461
50V
3300p
R2353
47k
D2319
MA2J72900L
R2316
0
C2450
25V
220u
C2484
25V
0.22u
C2348
50V
1800p
R2307
100k
R2357
47k
R2448
51
C2437
0.47u
16V
R2449
51
JS2323
ERJ6GEY0R00V
C2458
25V
1u
R2312
10k
C2384
1000p
50V
C2376
50V
1000p
R2359
47k
C2438
0.47u
16V
C2386
1000p
50V
JS2320
ERJ6GEY0R00V
L2317
J0JJC0000011
C2342
50V
0.015u
L2305
G0A100ZA0033
R2302
22k
C2430
10V
1u
C2483
25V
0.22u
C2498
25V
1u
R2303
5.6k
C2469
25V
1u
C2477
25V
1u
JS2310
ERJ6GEY0R00V
C2341
50V
1800p
L2306
G0A100ZA0033
Q2302
2SC584500L
R2394
20k
R2304
9.1k
C2346
10V
1u
R2451
51
R2461
120k
R2369
47k
C2335
10u
10V
R2366
47k
Q2315
2SC584500L
Q2316
2SC584500L
D2320
MA2J72900L
C2372
50V
10u
C2337
50V
680p
C2446
1u
25V
C2349
50V 0.015u
R2320
2.2k
C2300
50V
0.1u
R2499
4.7k
R2324
10k
C2301
50V
0.1u
Q2323
2SA207700L
R2331
470
R2322
10k
Q2324
2SC584500L
R2326
100
D2332
MA2J11100L
D2333
MA2J11100L
R2340
47k
R2342
0
R2343
0
Z50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
W_L-
W_L+
W_R-
W_R+
TO SPEAKER
NC
MAIN_DEF
MON_SOUND_DEF
SOUND_SOS
R
L
W_L
STB5V
MAIN9V
MAIN9V
RESET
L_IN
R_IN
SP_MUTE
MAIN9V
STB5V
SUBMUTE
D
E
B
8
2
5
7
6
4
A
3
1
C
Z-BOARD TNPA3621AB
EQUALIZER
WOOFER AMP L
WOOFER AMP R
H-BOARD
TO
(H50)
0
0
10.0
0
0
0
9.0
10.0
0
0
0
0
0
10.0
0
5.0
0
0
0
0
0
0
0
0
0
0
4.0
3.3
0
0
0
0
4.0
0
0
5.3
5.3
5.3
5.3
TH-37/42/50PX50U
Z-Board Schematic Diagram
TH-37/42/50PX50U
Z-Board Schematic Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
133
Summary of Contents for TH37PX50U - 37" HD PLASMA TV
Page 24: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 TH 37PX50U 24 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 25: ...7 2 Lead of Wiring 2 TH 37PX50U 25 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 26: ...7 3 Lead of Wiring 3 TH 42PX50U 26 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 27: ...7 4 Lead of Wiring 4 TH 42PX50U 27 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 28: ...7 5 Lead of Wiring 5 TH 50PX50U 28 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 29: ...7 6 Lead of Wiring 6 TH 50PX50U 29 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 30: ...7 7 Lead of Wiring 7 30 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 31: ...7 8 Lead of Wiring 8 TH 37PX50U 31 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 32: ...7 9 Lead of Wiring 9 TH 42PX50U 32 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 33: ...7 10 Lead of Wiring 10 TH 50PX50U 33 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 37: ...8 4 No Picture 37 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 40: ...9 4 Option 40 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 44: ...10 4 Adjustment Volume Location 44 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 45: ...10 5 Test Point Location 45 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 108: ...TH 37PX50U TH 42PX50U TH 50PX50U 108...
Page 228: ...14 2 Pcaking Exploded Views 1 228 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 229: ...14 3 Pcaking Exploded Views 2 229 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 230: ...14 4 Pcaking Exploded Views 3 230 TH 37PX50U TH 42PX50U TH 50PX50U...