15.14. PA-Board (3 of 3) Schematic Diagram
+
+
+
+
Ther
mal P
a
d
+
+
RST
JS2301
0
C2341
16V
0.1u
C2360
50V
0.01u
L2314
ERJ6GEY0R00V
L2303
10u
C2375
16V
0.1u
C2392
50V
0.01u
C2301
25V
1u
C2371
0.033u
25V
C2401
25V
0.1u
R2382
4.7k
JS2331
0
R2307
3.3
D2307
MA2J11100L
R2302
22
R2304
3.3
JS2319
0
C2400
25V
0.1u
L2305
10u
PA5
1
2
3
4
5
6
7
8
9
10
11
R2335
22
X2300
H0J122500031
R2323 47
C2413
16V 0.1u
C2357
50V
0.01u
C2417
50V
22u
R2364
22
JS2300
0
C2403
25V
0.1u
C2308
25V
1u
R2370
330
C2356
50V
0.01u
C2338
16V
0.1u
JS2324
0
C2310
50V
0.015u
C2412
50V 0.01u
C2389
50V
0.01u
C2407
16V
0.1u
JS2317
0
C0JBAA000393
IC2309
1
IN_B
2
IN_A
3
GND
5
Vcc
4
OUT_Y
C2397
25V
0.1u
C2366
16V
0.1u
C2306
25V
1u
R2389
47
C2337
16V
0.1u
C2382
25V
0.1u
R2360
4.7k
L2315
ERJ6GEY0R00V
C2402
25V
0.1u
C2353
50V
0.47u
PA1
1
2
3
4
C2354
25V
0.1u
R2340
22
R2365
22
R2326 10
C2303
25V
1u
C2350
50V
0.47u
R2376
470
C2390
16V
0.1u
R2322 47
R2377
2.2k
R2312
1k
R2373
2.2k
R2375
3.9k
C2333
25V
470u
C2362
16V 0.1u
C2378
25V
0.1u
C2309
16V
0.1u
R2320
18k
C2408
16V
0.1u
L2306
10u
C2300
50V 0.01u
C2395
16V
47u
R2310
3.3
R2397
0
R2300
47k
R2332
22
C2367
16V
0.1u
R2337
10
C0EBE0000436
IC2306
4
OUT
3
CD
1
VSS
2
VDD
C2345
0.033u
25V
R2383
10
JS2329
0
L2310
J0JJC0000011
PA2
1
2
3
4
5
R2378
4.7k
JS2334
0
R2390
47
C2380
50V
0.01u
R2381
10
JS2327
0
R2334
22
R2308
3.3
*R2406
0
C2331
16V
0.1u
JS2302
0
R2303
3.3
C2391
16V
0.1u
C2384
50V
0.01u
R2315
200
R2321 47
C2355
25V
0.1u
C1AB00002460
IC2301
1
GVDD_B
44
GVDD_A
2
OTW
3
NC
4
NC
5
SD
6
PWM_A
7
RESET_AB
8
PWM_B
9
OC_ACJ
10
GND
11
AGND
12
VREG
13
M3
14
M2
15
M1
16
PWM_C
17
RESET_CD
18
PWM_D
19
NC
20
NC
21
VDD
22
GVDD_C
23
GVDD_D
24
BST_D
25
NC
26
PVDD_D
27
PVDD_D
28
OUT_D
29
GND_D
30
GND_C
31
OUT_C
32
PVDD_C
33
BST_C
34
BST_B
35
PVDD_B
36
OUT_B
37
GND_B
38
GND_A
39
OUT_A
40
PVDD_A
41
PVDD_A
42
NC
43
BST_A
R2387
47
C2373
50V
0.47u
C2379
50V
0.01u
C2420
16V
0.1u
R2386
47
C2381
25V
0.1u
C2349
0.033u
25V
L2307
10u
L2300
10u
JS2314
0
R2363
4.7k
C2358
25V
0.1u
R2306
47k
C2328
10V
0.47u
C2406
25V
470u
C2393
16V
0.1u
JS2318
0
C2311
50V
100p
R2339 10
L2313
J0JHC0000096
C2404
25V
0.1u
L2304
10u
JS2316
0
C1AB00002459
IC2304
1
AVSS
2
VR_PLL
3
XTLI
4
XTLO
5
MCLKI
6
MICROCLK_DIV
7
CS0
8
GPIO
9
DVDD1
10
DVSS1
11
SDIN1
12
SDIN2
13
SDIN3
14
SDIN4
15
SDA1
16
SCL1
17
SDA2
18
SCL2
19
LRCLK
20
SCLKIN
21
MCLKO
22
SCLKOUT1
23
SCLKOUT2
24
SDOUT4
25
SDOUT3
26
SDOUT2
27
SDOUT1
28
VR_DIG
29
DVSS2
30
DVDD2
31
/PDN
32
/RESET
33
TEST
34
PLL0
35
PLL1
36
PLL2
37
/VREG_EN
38
AVDD
R2398
100
C2320
50V 27p
L2312
J0JHC0000096
JS2313
0
C2346
0.033u
25V
R2385
47
R2388
47
R2328
10
JS2330
0
C2369
0.033u
25V
R2330
10
C2344
0.033u
25V
TPSCL
C2304
25V
1u
JS2328
0
R2325
10
C2416
50V
22u
JS2322
0
L2317
ERJ6GEY0R00V
C2387
16V
0.1u
JS2321
0
R2327
10
R2309
3.3
D2306
MA2J11100L
C2372
0.033u
25V
R2358
4.7k
JS2303
0
C2342
16V
0.1u
JS2323
0
TPSDA
C2307
25V
1u
JS2326
0
R2333
10
C2329
16V
0.1u
C2352
16V
0.1u
C2385
25V
0.1u
C2394
16V
0.1u
R2305
3.3
JS2335
0
JS2333
0
C2377
25V
0.1u
R2301
22
JS2325
0
C2370
0.033u
25V
R2311
3.3
L2302
10u
JS5600 0
R2318
200
C2388
16V
0.1u
L2309
J0JJC0000011
R2329 10
C2319
50V 27p
R2379
4.7k
R2396
0
C2359
25V
0.1u
R2336
22
C2398
25V
0.1u
JS2320
0
Q2303
2SA207700L
C2330
16V
0.1u
C2405
25V
470u
JS2315
0
C2411
50V 0.01u
JS2312
0
C2399
25V
0.1u
C2305
25V
1u
C1AB00002460
IC2302
1
GVDD_B
44
GVDD_A
2
OTW
3
NC
4
NC
5
SD
6
PWM_A
7
RESET_AB
8
PWM_B
9
OC_ACJ
10
GND
11
AGND
12
VREG
13
M3
14
M2
15
M1
16
PWM_C
17
RESET_CD
18
PWM_D
19
NC
20
NC
21
VDD
22
GVDD_C
23
GVDD_D
24
BST_D
25
NC
26
PVDD_D
27
PVDD_D
28
OUT_D
29
GND_D
30
GND_C
31
OUT_C
32
PVDD_C
33
BST_C
34
BST_B
35
PVDD_B
36
OUT_B
37
GND_B
38
GND_A
39
OUT_A
40
PVDD_A
41
PVDD_A
42
NC
43
BST_A
L2316
ERJ6GEY0R00V
C2361
50V
0.01u
C2343
16V
0.1u
C2383
50V
0.01u
C0CBAKD00001
IC2303
Output
3
2
Common
Input
1
C2376
50V
0.47u
L2308
LHL08TB3R9M
JS2332
0
D2300
MA2J11100L
R2374
220
R2338
10
C2374
16V
0.1u
L2301
10u
C1AB00002461
IC2300
1
VR_ANA
2
AVDD
3
AVSS
4
AVSS_GR
5
PLL_FLTM
6
PLL_FLTP
7
AVSS
8
MCLK
9
RESET
10
PDN
11
DVDD
12
DVSS
13
DVSS_OSC
14
OSC_RES
15
VR_OSC
16
MUTE
17
SDA
18
SCL
19
LRCLK
20
SCLK
21
RESERVED
22
SDOUT
23
SDIN4
24
SDIN3
25
SDIN2
26
SDIN1
27
BKND_ERR
28
VREG_EN
29
DVSS_ESD
30
VR_DIG
31
VALID1
32
VALID2
33
PWM_6
34
PWM_5
35
PWM_4
36
PWM_3
37
PWM_2
38
PWM_1
C2351
16V
0.1u
C2302
25V
1u
3.3V
GND
15V
GND
+15V
+15V
GNDs
GNDs
GNDs
+15V
+15V
+15V
W_R-
SQ_R+
W_R+
SQ_R-
AB
SUFFIX
27
20
26
19
21
25
24
23
22
STEREO POWER STAGE R
STEREO POWER STAGE L
AVR 12V
AND GATE
RESET
DIGITAL SOUND CONTROLLER
6ch DIGITAL AUDIO
PWM PROCESSOR
TO
P-BOARD
(P5)
SPEAKER R
SPEAKER R
WOOFER
SQUAWKER
W_L-
SQ_L+
W_L+
SQ_L-
SPEAKER L
SPEAKER L
SQUAWKER
WOOFER
21
24
32
25
27
26
22
28
23
30
29
31
PA-BOARD TXNPA1BETUJ (3/3)
15.0
0
15.0
15.0
0
0
15.0
15.0
0
0
15.0
TH-42PX600U
PA-Board (3 of 3) Schematic Diagram
TH-42PX600U
PA-Board (3 of 3) Schematic Diagram
TH-42PX600U
82
Содержание TH-42PX6U
Страница 8: ...4 Location of Lead Wiring 4 1 Lead of Wiring 1 8 TH 42PX6U TH 50PX6U ...
Страница 9: ...4 2 Lead of Wiring 2 9 TH 42PX6U TH 50PX6U ...
Страница 10: ...NOTE 10 TH 42PX6U TH 50PX6U ...
Страница 18: ...NOTE TH 42PX6U TH 50PX6U 18 ...
Страница 19: ...6 Schematic and Block Diagram 6 1 Schematic Diagram Note TH 42PX6U TH 50PX6U 19 ...
Страница 45: ...7 Parts Location Mechanical Replacement Parts List 7 1 Parts Location TH 42PX6U 45 TH 42PX6U TH 50PX6U ...
Страница 46: ...7 2 Parts Location TH 50PX6U 46 TH 42PX6U TH 50PX6U ...
Страница 47: ...7 3 Packing Exploded Views 47 TH 42PX6U TH 50PX6U ...
Страница 50: ...8 Electrical Replacement Parts List 8 1 Replacement Parts List Notes 50 TH 42PX6U TH 50PX6U ...
Страница 78: ...Ref No Part No Part Name Description Pcs Remarks XF8200 J0C4405B0004 LC FILTER 1 78 TH 42PX6U TH 50PX6U ...
Страница 119: ...1 Applicable signals 5 TH 42PX600U ...
Страница 134: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 20 TH 42PX600U ...
Страница 135: ...8 2 Lead of Wiring 2 1 21 TH 42PX600U ...
Страница 136: ...8 3 Lead of Wiring 2 2 22 TH 42PX600U ...
Страница 137: ...8 4 Lead of Wiring 3 1 23 TH 42PX600U ...
Страница 138: ...8 5 Lead of Wiring 3 2 24 TH 42PX600U ...
Страница 139: ...8 6 Lead of Wiring 4 1 25 TH 42PX600U ...
Страница 140: ...8 7 Lead of Wiring 4 2 26 TH 42PX600U ...
Страница 141: ...8 8 Lead of Wiring 5 27 TH 42PX600U ...
Страница 146: ...9 4 No Picture 32 TH 42PX600U ...
Страница 153: ...11 4 Adjustment Volume Location 11 5 Test Point Location 39 TH 42PX600U ...
Страница 155: ...41 TH 42PX600U ...
Страница 183: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TH 42PX600U 69 ...
Страница 244: ...NOTE TH 42PX600U 130 ...
Страница 245: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 131 TH 42PX600U ...
Страница 246: ...16 2 Packing Exploded Views 132 TH 42PX600U ...
Страница 248: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 134 TH 42PX600U ...