J-Board (1 Of 5) Schematic Diagram - Panasonic TH-42PS9UK Service Manual

TH-42PS9UK

15.18. J-Board (1 of 5) Schematic Diagram

TO
P-BOARD
(P10)
A
FL3001
J10 F1J1E1040022
D805 D807 D809
3
B0JCPE000004 B0JCPE000004 B0JCPE000004
1 15.0 G
2
LAN15V
1 G
15.0 D806
2 D808 D810
LAN15V B0JCPE000004 B0JCPE000004 B0JCPE000004
3 0 3
NC G 2
4 0 1 G
GND
0
5 FL3000
GND
F1J1E1040022
0
6
GND
IC801
C0DBAMH00013
C807
C802 C855 AVR 9V
15V
2.2u 470u 0.01u
25V 25V 50V
B
8 1
VIN
D801
VIN
B0JCPD000026
7 SW 2
GND
L801
R802
6 FB 3 100u
C809 C801
33k RT
16V 35V
5 4 2.2u
INV 220u
EN
C808
25V
R825
C805 0.1u
8.2k R803
1u C804
68k
16V
50V
1%
4700p
R804
82k
IC802
C0DBAMH00013
15V C817 C812 C856
AVR 5V
25V 25V 50V
2.2u
470u 0.01u
8 VIN 1
D802
VIN
B0JCME000037
7 2
SW
GND
L802
C R810 6 FB 3 G1C101MA0167 C811
33k RT C819
16V
16V
5 INV 4 470u
2.2u
EN
C815 R826 C818
16V 8.2k R811
25V C814
1u 0.1u 68k
50V
4700p
R812
68k
IC803
C0DBAMH00013
D
15V C822
AVR 3.3V
25V
470u
C827 C857
25V 50V 8 1
VIN
2.2u 0.01u L803
VIN
G1C220MA0167
7 SW 2
GND
D803
6 FB 3
R818 B0JCME000037 C829 C867
RT
33k C821 25V 25V
5 4 470u
INV 10u 0.1u R821
EN 16V
24.3k
C825 R827
C828
16V 8.2k R819
25V
1u 68k R822
0.1u
C824 10.5k
50V
C823
0.01u
50V
47p
R820
33k
R840
3.3k
E
IC805
C0DBAMH00027
AVR SOUND+12V
SOUND15V
C863 C865
25V 50V
2.2u 0.01u
R831
C861
33k
50V
L812
C858
F G1C470M00012 4700p
470u
25V
C859
C864 R836 R832
16V
25V 68k R834 8.2k
C860 1u
0.1u 75k
16V
470u R837
180k
D804
R835
B0JCPE000004
6.8k
TH-42PS9UK
J-Board (1 of 5) Schematic Diagram
1 2
TO
P-BOARD J4 15V
(P5) 15.0
1
15V
15.0
2
15V
3 0
LAN15V
GND
4 15.0
15V
C8101
0
50V 5
SOUND15V
0.01u GND
6 15.0
15V
C8100
16V 7 15.0
47u 15V
15.0
8
15V
0
9
GND
10 0
GND
11 0
GND
9V_2
L3140
J0JHC0000078
C3146 D_3.3V
C806 16V
25V
2.2u
0.1u R805
84.5k
FL3006
SLOT9V
F1J1E1040022
3
R806
G 2
10.5k
G
1
C8111
C2401
16V C2402
C2403
0.1u 25V
25V
0.1u
0.1u
C2404
0.01u
A_1.8V
C2373
25V
0.1u
1
C2374
2
25V
3
0.1u
4
PLLAVSS
C2375 EMPF PDEN
5
25V
PLLDVDD CVSS3 XPDESC
5V_M
0.1u 6 CVDD3 CVDD2
PLLDVSS
L805
J0JHC0000078 7
TEST2
8 IC2303
TEST3
C839 C840
C2379
C816 10u 2.2u 9
25V 0.1u DVSS4
R813 16V C1BB00001006
25V 6.3V 10
42.2k DVDD4
0.1u
C2376
A_5V 11
XVSS SOUND CONTROL
L811 50V 15p X2301 12
XOUT
J0JHC0000078 C2378 H0J184500026
R814 13
25V XIN
10.5k
C847 C848 0.1u 14
XVDD
2.2u C2377
10u
16V D_3.3V 50V 15
6.3V 15p CVDD4
BVSS1 AVDD1
16
CVSS4 BVDD1 AVSS1
FL3007 SLOT5V 17 AVSS4 INR
TEST0
F1J1E1040022
C2380 18
G 25V 0.1u
19
1 3
G C8112 20
2
0.1u
C8106
16V
47u A_3.3V
16V FAN5V
FL3004 C2381
F1J1E1040022 25V
G 0.1u
1 3
G 2 C835
A_5V
47u
16V
C2382
25V
0.1u
C2386 C2387
+ +
50V 50V
C2383
1u 1u
10V
100u
OUT-R
OUT-L
A_3.3V
R838 L809
33
J0JHC0000078
C845 C846
25V 16V
10u 2.2u
D_3.3V
L810
C2392
J0JHC0000078 16V
1u
C843 C844
25V 16V
10u 2.2u
FL3008
F1J1E1040022
SLOT3.3V
3
G 2
1 G
C8113
16V
C8107
0.1u
16V
C833
470u A_1.8V
L807
50V
J0JHC0000078
0.01u
L804
J0JHC0000078
C834
C841 C869
16V 6.3V 16V
47u 10u 2.2u
C831 C832 VOUT NC
16V 25V
47u 0.1u
GND D_1.8V
CE L808
VDD
J0JHC0000078
C838
C837
6.3V 16V
10u 2.2u
IC804
C0CBCAC00275
AVR 1.8V
IC8100
C0DBEJG00001
AVR 12V
SOUND12V
R829
R828 1k
0
15V
R830
12V
8.45k
C8114
C868 C866 C8120 C8121
R839
16V 25V 25V 50V
680 25V C8116
2.2u 0.1u C8115
470u 2.2u 0.01u
47u 50V
16V 0.01u
3 4
J-BOARD TNPA3896S (1/5)
!
D_1.8V
C2350
16V
2.2u
25V
0.1u
50V
C2400
25V
0.1u
60
59
58
57
DATAO0
A_3.3V
56
DATAO1
55
DATAO2
54
TEST7
53
SCK0
R2412
52 C2399 1.2k
DVDD1
25V 0.1u
51
DVSS1
C2409
10k C2407
50 R2407 50V
SCKI R2413 6.3V R2424
49 R2406 10k 0 180p 0
DATAI 10u
10k
48 R2405
BCKI
47 R2404 10k R2420
LRCKI
R2414 R2418 15k R2421
C2398
46 1.2k 27k
CVDD1 10k
45 25V 0.1u IC2305
CVSS1
44 R2391 10k
XSEL2
C0ABBA000168
43 R2389 10k
C2405
42 R2390 10k
6.3V EQUALIZER
41 2.2u
R2415
C2351
1.2k
2.2u
C2408
R2416
C2396 6.3V
0
25V 10u
0.1u
C2397
R2417 R2419 9V_2
10V
100u 1.2k 10k
+
C2353
50V
10u
C2411 C2420
C2406 25V 25V
0.1u
2.2u 10u
6.3V R2422
27k
R2425 C2371
C2410
R2423
180p 0 50V
15k
50V 10u
P5V
R2398
4.7k
R2427
10k
C2393
16V
1u
Q2372
2SD0601A0L R2387
0
R2383
4.7k
R2386
100k
R2384
47k
R2388
0
D2303
B0JCME000037
5 6
78
IC2301
C1AB00002534
SOUND12V
10W MONO
H3-BOARD
BTL AMP R !
C2354
35V 1 28 TXAUW01ZFTU
HP_IN
HP_OUT
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
C2356 1.7
5 24 C2364 1 1
IN_VREF
50V NC +R OUT
C2358 R2355 50V
1000p R2408
35V 6 23 2.2 0.1u 2 2
PRE_GND 0
2.2u
OUT- M
1.7 3
7 ON_TIME 22 3
-R OUT
OUT+
R2409
C2352 8 DIAGNOSIS 21
0
50V PRE_Vcc M
_OUT
10u R2359 C2368
9 20
NC 2.2 50V
R2353
Vcc 0.1u
10k
10 AMP 19
_Standby NC
11 AMP_ 18
C2370 RippleFileter SW_GND
R2361
10u 10k Q2300
12 17
50V Tj_Monitor
SW_B
B1BBCF000028
13 16
phase comp. 2
SW_E
L2330 D2301
14 phase comp. 1 15 220u B0JCME000037
C2360 SW_OUT
50V
C2366
1000p
2.2u
25V
R2357
2.2
IC2302
SOUND12V
C1AB00002534
10W MONO
BTL AMP L
C2413
C2363
1 28 25V 25V
HP_IN
HP_OUT 0.1u 470u
C2355
2 HP_RippleFilter 27
NC
35V 47u
3 HP_Standby 26
16V
NC
R2352 10k
4 POWER 25 J8 H37
IN
_GND
C2357 1.7
5 24 C2365 1 1
IN_VREF
50V +L OUT
C2359 NC 50V 0.1u
1000p R2410
35V 2 2
6 PRE_GND 23 # 0
2.2u
OUT- M
R2356 2.2
1.7 3 3
7 ON_TIME 22
-L OUT
OUT+
R2411
8 DIAGNOSIS 21
# 0
PRE_Vcc M
_OUT
R2360 2.2
9 20 C2369
NC
R2354 50V
Vcc
0.1u
10k
10 AMP 19
_Standby NC
R2362 11 AMP_ 18
RippleFileter SW_GND
10k
Q2331
12 17
Tj_Monitor
SW_B B1BBCF000028
C2361
13 phase comp. 2 16
50V SW_E
L2331 D2302
1000p
14 phase comp. 1 15 220u B0JCME000037
SW_OUT
C2367
25V
2.2u
R2358
2.2
TO
V1-BOARD
J2
(V2)
1
STB3.3V
2
LED_G
3
LED_R
4
OPT
5
GND
6
REMOCON
TO
V2-BOARD
J15
(V15)
1
KEY-SW
2
GND
3
NC
TH-42PS9UK J-Board (1 of 5) Schematic Diagram
7 8
1
2
SPEAKER
R
JK8500
K4BC02B00013
3
4
5
H3-BOARD
TXAUW01ZFTU
SPEAKER
L
JK8500
K4BC02B00013
6
3.3 L8101 J0JHC0000078
4.5 L8102 J0JHC0000078
LED_G
0
L8103 J0JHC0000078 LED_R
L8104 J0JHC0000078
0 KEY_DET
0 L8105 J0JHC0000078
0.8
REMOCON
L8106
J0JHC0000078
D8185
D8181
MAZ80560ML MAZ80560ML
7
L8107 J0JHC0000078
3.2 KEY_SW
0 L8108 J0JHC0000078
D8184
8
MAZ80560ML
0
9