J-Board (1 Of 5) And H3-Board Schematic Diagram; (37Inch) - Panasonic TH-37PH9UK Service Manual

15.27. J-Board (1 of 5) and H3-Board Schematic Diagram (37inch)
TO
P-BOARD
(P10)
A
FL3001
J10
F1J1E1040022 D807 LAN15V
D805 D809
15.0 B0JCPE000004 B0JCPE000004 B0JCPE000004
1 G
LAN15V
1 3
G 2 C8101
15.0 D806 D808 C8100
2 16V 50V
LAN15V B0JCPE000004
B0JCPE000004 0.01u
47u
0
3
NC G
0 1 3
4 G
GND 2
5 0
FL3000
GND
F1J1E1040022
0
6
GND
IC801
C0DBAMH00013
15V
AVR 9V
C807 C802 C855
25V 25V 50V 8 1
VIN
470u L801
2.2u 0.01u VIN
100u
7 SW 2
B GND
R802 6 FB 3
C809 C801 C806
33k RT D801
16V 35V 25V R805
B0JCPD000026
5 4 2.2u 220u 0.1u 84.5k
INV
EN
C805
R825 C808
C804
16V R803
8.2k 25V 50V
1u R806
68k
0.1u 4700p 10.5k
R804
82k
IC802
C0DBAMH00013
15V
C817 C812 C856 AVR 5V
2.2u 470u 0.01u
25V 25V 50V
C811
8 1
VIN L802 16V
VIN
G1C101MA0167 470u J0JHC0000078
7 2
SW
GND
D802
R810 6 FB 3 B0JCME000037 C816
RT
33k C819 25V
5 INV 4 2.2u 0.1u R813
EN 42.2k
16V
C
C815 R826 C814
C818
16V R811
8.2k 25V 50V J0JHC0000078
1u R814
0.1u 68k 4700p
10.5k
1%
R812
68k
F1J1E1040022
1
F1J1E1040022
IC803 1
C0DBAMH00013
15V
AVR 3.3V
C822
C827
C857
25V 25V 8 VIN 1 C821 C829
50V L803
2.2u 470u VIN 16V 25V
0.01u G1C220MA0167 470u 10u
7 2
SW
GND
R818 6 FB 3 C867
D RT
33k D803 25V
5 INV 4 B0JCME000037 0.1u R821
EN 24.3k
C825
R827 C828
16V R819
8.2k 25V 68k
1u R822
1%
0.1u C824 10.5k
50V
C823
0.01u
50V
R820 47p
33k
R840
3.3k
E
IC805
C0DBAMH00027
AVR SOUND+12V
SOUND15V
C863 C865
25V 50V
2.2u 0.01u
SOUND12V
C861 R831
L812 50V 33k
C858
R836 G1C470M00012 4700p
25V
68k
470u
C860 C866
25V
16V
C864 0.1u
470u
0.1u
25V
R837 R832 C859 C868
D804 8.2k 16V 16V
180k
B0JCPE000004
1u 2.2u
F
TH-37PH9UK

J-Board (1 of 5) and H3-Board Schematic Diagram

1 2
TO
15V
P-BOARD J4
(P5) 15.0
1
15V
15.0
2
15V
0
3
GND
15.0
4
15V
0
5
SOUND15V
GND
15.0
6
15V
15.0
7
15V
15.0
8
15V
9 0
GND
0
10
GND
0
11
GND
9V_2
L3140
J0JHC0000078
C3146
16V
2.2u
D_3.3V
SLOT9V
FL3006
F1J1E1040022
G
1 3
G 2
C8111
16V
0.1u
C2401
25V
0.1u
C2403 C2404
25V 50V
0.1u
A_1.8V
C2373 0.01u
25V
0.1u
1
C2374 2
25V
3
5V_M 0.1u
L805 4
PLLAVSS DATAO0
C2375 EMPF PDEN
5
25V
PLLDVDD CVSS3 XPDESC DATAO1
0.1u
C839 C840 6 CVDD3 CVDD2
PLLDVSS DATAO2
6.3V 16V
7
10u 2.2u TEST2
8 IC2303
TEST3
C2379 9
A_5V
25V 0.1u DVSS4
C1BB00001006
10
L811 DVDD4
11
C2378 XVSS SOUND CONTROL
X2301 12
C848 25V C2376 XOUT
C847
16V 50V H0J184500026 13
6.3V 0.1u
2.2u 15p XIN
10u
14
XVDD
SLOT5V
FL3007
D_3.3V C2377 15
CVDD4 CVDD1
50V BVSS1 AVDD1
16
G CVSS4 BVDD1 AVSS1
15p
17 AVSS4 INR
G 3 C8112 TEST0
2 16V C2380 18
C8106
0.1u 25V
16V
19
47u 0.1u
20
FAN5V
FL3004
G A_3.3V
C2381
G 3 C835 25V
2 16V 0.1u
47u
C2382
25V
0.1u
C2383
A_5V 10V
L809 + +
100u
A_3.3V
J0JHC0000078
C845 C846
25V 16V
R838 2.2u
10u
33
L810
D_3.3V
J0JHC0000078
C843 C844
25V 16V
10u 2.2u
FL3008
F1J1E1040022
SLOT3.3V
G
C8113
1 G 3
16V
2
0.1u
C8107 C2392
16V
16V
470u
C833 A_1.8V 1u
L807
50V
C832
0.01u J0JHC0000078
L804 25V
0.1u
J0JHC0000078
C869
C834 C841
16V
47u 6.3V
2.2u
16V
VOUT NC 10u
C831
47u
16V
GND
D_1.8V
VDD CE L808
J0JHC0000078
C837 C838
10u 2.2u
6.3V 16V
IC804
C0CBCAC00275
AVR 1.8V
IC8100
C0DBEJG00001
AVR 12V
R829
1k
15V R828
1%
0 12V
C8114
C8120
50V
25V
R839 0.01u C8115 C8116
470u
680 16V 50V
47u
0.01u
C8121
25V
2.2u
3 4
J-BOARD TNPA3897S (1/5)
!
D_1.8V
C2350
16V
2.2u
C2356
50V
1000p
C2352
50V
10u
C2400
25V 0.1u
R2353
10k
C2370
60
10u
50V
59
58
57
56
55
54
A_3.3V
TEST7
53
SCK0
52 C2399
DVDD1 25V
51 0.1u
DVSS1
50 R2412
SCKI
10k 1.2k
49 R2407
DATAI
48 R2406 10k
BCKI R2413 C2407 C2409
10k R2424
47 R2405 0 6.3V 180p
LRCKI
10u 50V 0
R2404 10k
46
45 C2398
CVSS1 R2421
R2420
25V 0.1u
44 R2414 R2418 15k 27k IC2305
XSEL2
R2391 10k 1.2k 10k
43
R2389 10k C0ABBA000168
42
41 R2390 10k
C2405
EQUALIZER
6.3V
R2415
2.2u C2351
1.2k
16V
C2408
C2396
R2416 6.3V
25V 10u
0
0.1u
C2357
C2353 50V
1000p
50V
R2417 R2419
9V_2 10u
1.2k 10k
C2397
10V
100u C2420
C2411
C2406
25V 0.1u
+ 6.3V
10u 25V R2354
2.2u
R2422
27k R2425
C2371
0
50V
R2423 C2410
180p 10u
15k
50V
9V_2
R2398
R2385
0
15k
C2393
16V
1u
RESET AMPSTB
R2387
0
R2383
4.7k
R2386
Q2372 100k
R2384
47k 2SD0601A0L
R2388
0
D2303
B0JCME000037
R2426
470
5 6
113
IC2301
C1AB00002534
10W MONO SOUND12V
BTL AMP R H3-BOARD
!
C2354 1 HP_IN 28 TXAUW01ZFTU
HP_OUT
35V 47u
C2412 C2362
2 27
HP_RippleFilter
NC 25V 25V
0.1u 470u
R2351
3 HP_Standby 26
NC
10k
4 IN 25 J7 H37
POWER_GND
R2408 1.7
5 24 1 1
IN_VREF +R OUT
NC
R2355 C2364 0
6 23 2 2
PRE_GND #
OUT-
M
2.2 0.1u 50V R2409
1.7
7 ON_TIME 22 3 3
OUT+ -R OUT
C2358 0
R2359 C2368
35V 8 DIAGNOSIS 21
PRE_Vcc #
2.2u M
_OUT
2.2 0.1u 50V
9 20
NC
Vcc
10 19
AMP_Standby
NC
11 AMP_Ripple 18
SW_GND
Fileter
R2361
10k 12 Tj_Monitor 17
Q2300
SW_B
C2360 B1BBCF000028
13 16
phase comp. 2
SW_E
50V 1000p L2330 D2301
14 phase comp. 1 15 220u B0JCME000037
SW_OUT
C2366
2.2u
25V
R2357
2.2
IC2302
SOUND12V
C1AB00002534
10W MONO
BTL AMP L H3-BOARD
!
TXAUW01ZFTU
C2355 1 HP_IN 28 TO
HP_OUT
35V 47u
C2413 C2363 H3-BOARD
2 27
HP_RippleFilter
NC 25V 25V
(H37)
0.1u 470u
R2352
3 HP_Standby 26
NC
2.2u
10k
4 IN 25 J8 H37
POWER_GND
R2410 1.7
5 24 1 1
IN_VREF +L OUT
NC
R2356 C2365 0
6 23 2 2
PRE_GND #
OUT-
M
2.2 0.1u 50V
R2411 1.7
7 ON_TIME 22 3 3
OUT+ -L OUT
C2359
0
R2360 C2369
35V 8 DIAGNOSIS 21
#
2.2u PRE_Vcc M
_OUT
2.2 0.1u 50V
9 20
NC
Vcc
10k 10 AMP_ 19
NC
Standby
11 AMP_Ripple 18
SW_GND
Fileter
R2362
10k 12 17
Tj_Monitor Q2331
SW_B
C2361 B1BBCF000028
13 16
phase comp. 2
SW_E
50V 1000p D2302
14 phase comp. 1 15 L2331
SW_OUT B0JCME000037
220u
C2367
25V
2.2u
R2358
2.2
TO
V1-BOARD
J2
(V2)
3.3 L8101 J0JHC0000078
1
STB3.3V
4.5
2 L8102 J0JHC0000078
LED_G
D8181
0 L8103 J0JHC0000078 MAZ80560ML
LED_R 3
D8185
0 L8104
4 J0JHC0000078 MAZ80560ML
OPT
0
5 L8105 J0JHC0000078
GND
6 0.8 L8106 J0JHC0000078
REMOCON
TO
V2-BOARD
J15
(V15)
3.2 J0JHC0000078
1 L8107
KEY-SW
0
2 L8108 J0JHC0000078
GND
D8184
0
3
NC
TH-37PH9UK
J-Board (1 of 5) and H3-Board Schematic Diagram
7 8
TH-37PH9UK / TH-42PH9UK
1
2
SPEAKER
R
JK8500
K4BC02B00013
3
4
5
SPEAKER
L
JK8500
K4BC02B00013
6
LED_G
LED_R
KEY_DET
REMOCON
KEY_SW
MAZ80560ML
7
8
9