J-Board (1 Of 4) And H3-Board Schematic Diagram; (42Inch) - Panasonic TH-37PHD8GK Service Manual

TH-37PHD8GK / TH-37PHD8GS / TH-37PHD8UK / TH-42PHD8GK / TH-42PHD8GS / TH-42PHD8UK
16.26. J-Board (1 of 4) and H3-Board Schematic Diagram (42inch)
J-BOARD (1/4)
TNPA3630AB (42PHD8GK/GS)
TNPA3630 (42PHD8UK)
A
IC801
C0DBAMH00013
DIG12V
AVR 9V
R801
C807 C802
0
16V 16V 8 1
VIN
4.7u 470u VIN L801
G1C470MA0078
7 2
R802 SW
22k GND
6 FB 3
C809
RT
16V
5 INV 4 2.2u
EN
C805
R825 C808
16V R803
8.2k
1u 16V 91k
0.1u C804
50V
2200p
R804
390k
IC802
C0DBAMH00013
B
DIG12V
C812
AVR 5V
16V
470u
R809
C817
0
16V 8 1
VIN
4.7u L802
VIN
G1C101MA0078
R810 7 SW 2
22k GND
6 FB 3
C819
RT
16V
5 4
INV 2.2u
EN
C815
R826 C811
16V R811
8.2k 16V
1u 91k
470u
C814
50V
C818
4700p
16V
0.1u R812
82k
IC803
C0DBAMH00013
DIG12V
AVR 3.3V
R817
C827 C822
0
16V 16V 8 1
VIN
4.7u 470u L803
VIN
G1C220MA0078
R818 7 SW 2
22k GND
C
6 FB 3
C821
RT
6.3V
5 4 1000u
INV
EN
C825
R827
16V C828 R819
8.2k
1u 16V 91k C829
0.1u C824 6.3V
50V 10u
4700p
R820
82k
3.3V
5V_M A_3.3V
5V
C840
L805 C839 L809
6.3V 16V C845 C846
J0JHC0000078 J0JHC0000078
2.2u 6.3V 16V
10u
10u 2.2u
5V_S
D_3.3V
C836
L806 C835
16V
6.3V
J0JHC0000078 2.2u
10u L810 C843
C844
J0JHC0000078 6.3V
16V
10u 2.2u
D A_5V
1.8V A_1.8V
L804
C848
L811 C847 L807 J0JHC0000078
16V
6.3V J0JHC0000078
J0JHC0000078
10u 2.2u
C841 C842
C831
6.3V 16V
6.3V
10u 2.2u
47u
D_1.8V
L808
J0JHC0000078
C837 C838
6.3V 16V
10u 2.2u
JS801 JS809
ERJ6GEY0R00V ERJ6GEY0R00V
JS802 JS810
ERJ6GEY0R00V ERJ6GEY0R00V
JS803 JS811
ERJ6GEY0R00V ERJ6GEY0R00V
JS804 JS812
E
ERJ6GEY0R00V ERJ6GEY0R00V
JS805
ERJ6GEY0R00V
JS806 JS813
ERJ6GEY0R00V ERJ6GEY0R00V
JS807 JS814
ERJ6GEY0R00V ERJ6GEY0R00V
JS808 JS815
ERJ6GEY0R00V ERJ6GEY0R00V
JS816
ERJ6GEY0R00V
F
TH-42PHD8GK/GS/UK

J-Board (1 of 4) and H3-Board Schematic Diagram

1 2
D_3.3V
9V/0.5A
9V
R808
C806 0
16V
0.1u R805
84.5k
C801
16V
R806
470u
10.5k
C2402
C2403
16V 16V
0.1u 0.1u
A_1.8V
C2373
16V
0.1u
1
2
C2374
3
16V
5V/0.4A
0.1u 4
PLLAVSS
EMPF PDEN
C2375
5V 5
16V PLLDVDD CVSS3 XPDESC
R816 0.1u 6
PLLDVSS CVDD3 CVDD2
0
7
TEST2
8 IC2303
TEST3
C820
C816 C2379
50V 9
16V 82p 16V DVSS4
0.1u R813 0.1u 10 C1BB00001006
DVDD4
R815
42.2k
10k 11
XVSS
SOUND COMTROL
C2376 12
XOUT
50V 15p
R814 D_3.3V 13
XIN
10.5k X2301
14
H0J184500020 XVDD
C2378
15
16V CVDD4
BVSS1 AVDD1
0.1u 16
CVSS4 BVDD1 AVSS1
C2377
17 AVSS4 INR
TEST0
50V 15p 18
19
C2380
16V 0.1u 20
A_3.3V
3.3V/1.3A C2381
16V
0.1u
3.3V
R824
0
C830
50V
82p C2382 C2384 C2388
16V 16V 16V
R821
R823 0.1u
24.3k 0.1u 0.1u
10k
C826
16V
R822
0.1u C2383 C2385 C2389
10.5k A_5V
10V 10V 10V
100u 100u 100u
OUT-R
OUT-L
C2392
16V
1u
1.8V
1.8V
C833
C834
C832 50V
16V
16V
0.01u 47u
0.1u
VOUT NC
GND
VDD CE
IC804
C0CBCAC00275
AVR 1.8V
3 4
D_1.8V
RESET
C2354
C2400
16V
0.1u
60
59
58
57
DATAO0
C2350
56
DATAO1 16V
55 2.2u
DATAO2
54
TEST7
C2356
53
SCK0 50V
C2399 1000p
52
DVDD1 16V
51 0.1u
DVSS1
10k
50 R2407
SCKI
49 R2406 10k
DATAI
R2405 10k
48
BCKI
47 R2404 10k 3.3V
LRCKI
46
CVDD1
45 C2409
CVSS1 50V
C2398
44 180p
XSEL2 16V 0.1u
43
R2412
1k
42 R2420
R2391 10k
10k R2421
41
18k
R2389 10k
C2407
R2413
R2390 10k 0 6.3V
10u
C2396
C2405 R2414
16V
2.2u 1.2k R2418
0.1u
6.3V 47k
C2397
R2415
10V
1k
100u
C2408
R2416 DIG12V
6.3V
0
10u
C2411
16V
C2406 10u
6.3V R2417
R2422
1.2k
2.2u R2419 18k
47k
IC2305
C2410 C2351
50V 16V
C0ABBA000168 R2423 180p 2.2u
C2357
10k
50V
C2393
EQUALIZER 1000p
16V
1u
9V
R2398
R2385 4.7k
4.7k
Q2372
2SD0601A0L
R2383
4.7k R2387
R2386
1.8k
5.6k
R2384
47k
R2388
D2303
0
B0JCME000037
5 6
120
IC2301 10W MONO
BTL AMP R
C1BA00000383
1 28
HP_IN HP_OUT
2 27 C2362
HP-STB HP_D.C
25V
R2351 10k 470u
3 D.C 26
SW_GND
4 AMP-STB 25
35V SW_GND
47u R2353
5 24 Q2300
10k NC SW_B
B1BBCF000028
6 23
NC SW_E
L2330
H37
7 ON-TIME 22 220u J7
SW_OUT
C2352 C2366
8 NC 21 1 1 1.7
50V Vcc(SW) 25V +R OUT
10u C2412 2.2u
9 20 C2360 16V 2 2 0.1
PRE-GND Vcc
50V 10u
1000p R2357
3 1.7
10 NC C 19 3
2.2 -R OUT
11 IN 18
C
R2409
0
12 17
BEEP OUT-
C2358 13 16
PWR-GND OUT+
35V
2.2u R2408
C2364 C2368
14 PWR-GND 15
PWR-GND 50V 50V 0
0.1u 0.1u
R2355 R2359
2.2 2.2
IC2302 10W MONO
BTL AMP R
C1BA00000383
R2352 1 28
HP_IN HP_OUT
10k
2 27
HP-STB HP_D.C C2363
25V
3 D.C SW_GND 26 470u
C2355
4 AMP-STB 25
35V SW_GND
47u
R2354
5 24 Q2331
10k NC SW_B
B1BBCF000028 H37
J8
6 NC SW_E 23
L2331 1 1 1.7
+L OUT
7 ON-TIME SW_OUT 22 220u
2 2 0.1
C2353
8 NC 21
50V Vcc(SW) C2367
10u 25V 1.7
3 3
9 20 C2361 C2413 -L OUT
PRE-GND Vcc 2.2u
50V 16V
1000p 10u
10 NC C 19 R2358
2.2
11 IN 18
C
R2411
0
12 17
BEEP OUT-
C2359 13 16
PWR-GND OUT+
35V
2.2u R2410
C2365 C2369
14 PWR-GND PWR-GND 15
50V 50V 0
0.1u 0.1u
R2356 R2360
2.2 2.2
TO
P-BOARD
(P5)
DIG12V
J4
12.0
1
DIG12V
12.0
2
DIG12V
DR15V
3 0
GND
4 15.0
DR15V
0
5
GND
6 12.0
SOUND12V
7 12.0
SOUND12V
12.0
SOUND12V 8
R2365
0.56
0
9
R2374
GND
0.56
10 0
R2367
GND
3.3k R2376
11 0 3.3k
GND
R2377
R2368 10k
10k
C2371
35V
C2370
47u
35V
47u
Q2371
2SB0709A0L
Q2370
2SB0709A0L
R2373
10k
R2369
R2372
10k
Q2334 1k
2SD0601A0L
R2371
R2370
1k
2.2k
Q2333
2SD0601A0L
TH-42PHD8GK/GS/UK
J-Board (1 of 4) and H3-Board Schematic Diagram
7 8
1
2
JK8500
L8501
K4BC02B00013
G0A2R5H00003
SPEAKER
TERMINAL
(R)
L8502
G0A2R5H00003
H3-BOARD
TNPA3003
JK8500
L8501
K4BC02B00013
G0A2R5H00003
SPEAKER
TERMINAL
(L)
L8502
G0A2R5H00003
H3-BOARD
TNPA3003
3
4
5
6
9