Panasonic TH-42PR11EH Service Manual ▷ View online
TH-42PR11EH
53
12.5. P-Board (4 of 6) Schematic Diagram
E
9
6
8
7
1
2
F
B
4
C
5
A
3
D
TH-42PR11EH
P-Board (4 of 6) Schematic Diagram
P-Board (4 of 6) Schematic Diagram
TH-42PR11EH
P-Board (4 of 6) Schematic Diagram
P-Board (4 of 6) Schematic Diagram
P-BOARD
(6/6)
TO
P-BOARD
(2/6)
TO
11
12
13
14
15
16
17
18
19
20
21
BE
BA
BB
BC
BD
BF
BG
BI
BH
BJ
BK
BM
BO BP
BN
BQ BR
BL
DA DB
DC
DE
DF DG
DH
DI
DJ
DK DL
DM
DN
DD
ERROR DET
PHOTO
COUPLER
PHOTO
COUPLER
ERROR DET
TO
SC-BOARD
(SC2)
SC-BOARD
(SC2)
TO
SS-BOARD
(SS11)
SS-BOARD
(SS11)
P-BOARD (4/6)
LSEP1260MMHB
LSEP1260MMHB
TH-42PR11EH
54
12.6. P-Board (5 of 6) Schematic Diagram
E
9
6
8
7
1
2
F
B
4
C
5
A
3
D
TH-42PR11EH
P-Board (5 of 6) Schematic Diagram
P-Board (5 of 6) Schematic Diagram
TH-42PR11EH
P-Board (5 of 6) Schematic Diagram
P-Board (5 of 6) Schematic Diagram
P-BOARD
(3/6)
TO
41
42
43
44
45
46
47
49
48
50
51
52
CA CB
CC
CD
CE
CF
CG
CH
CK
CJ
CI
CL
CM
CO
CN
POWER MCU
RESET
P-BOARD (5/6)
LSEP1260MMHB
LSEP1260MMHB
TH-42PR11EH
55
12.7. P-Board (6 of 6) Schematic Diagram
E
9
6
8
7
1
2
F
B
4
C
5
A
3
D
TH-42PR11EH
P-Board (6 of 6) Schematic Diagram
P-Board (6 of 6) Schematic Diagram
TH-42PR11EH
P-Board (6 of 6) Schematic Diagram
P-Board (6 of 6) Schematic Diagram
P-BOARD
(4/6)
TO
41
42
43
44
45
46
47
49
48
50
51
52
DA DB
DC
DE
DF DG
DH
DI
DJ
DK DL
DM
DN
DD
DC-DC CONV.
TO
D-BOARD
(D25)
D-BOARD
(D25)
TO
DS-BOARD
(DS6)
DS-BOARD
(DS6)
TO
DS-BOARD
(DS4)
DS-BOARD
(DS4)
NO
USE
USE
P-BOARD (6/6)
LSEP1260MMHB
LSEP1260MMHB
TH-42PR11EH
56
12.8. GK and K-Board Schematic Diagram
VCC
GND
OUT
R
G
STB3.3V
C2521
0.01u
50V
R2557
5.6k
R2517
47
Q2511
B1ABCF000138
R2525
910
R2516
1.5k
R2542
1k
Q2510
B1ABCF000138
D2524
MA8056MTX
R2524
22k
K1
1
2
3
4
5
6
7
8
9
10
11
12
D2512
MAZ80430LL
R2520
220k
RM2501
PNA4701M05TV
C2512
6.3V
10u
C2515
50V
0.01u
R2558
0
D2520
LNJ107W5PRW
R2531
270
R2556
5.6k
R2530
22k
Q2513
B1ABCF000138
C3750
1000p
50V
R3764
0
SW3756
EVQ11G05R
R3766
0
R3767
0
R3756
0
R3761
0
R3752
2.2k
SW3753
EVQ11G05R
R3763
0
R3762
0
R3754
0
SW3757
EVQ11G05R
GK3
1
2
3
R3760
0
SW3754
EVQ11G05R
R3758
4.7k
R3753
3k
R3751
8.2k
R3759
0
SW3755
EVQ11G05R
K-BOARD TNPA3762AH
REMOTE RECEIVER
POWER LED
GND
AI_SENSOR
GND
REMOCON
GND
SUB5V
R_LED_ON/STBY_LED
GND
TO
(DS2)
DS-BOARD
STBY3.3V
!
G_LED_ON
POWER LED
VOL.UP
MENU
VOL.DN ENTER
INPUT
TO
DS-BOARD
DS-BOARD
GK-BOARD TNPA3848AE
!
(DS15)
KEYSCAN
GND
KEY
TH-42PR11EH
GK and K-Board Block and Schematic Diagram
TH-42PR11EH
GK and K-Board Block and Schematic Diagram
B
F
8
9
5
4
3
A
E
1
C
D
7
6
2
Click on the first or last page to see other TH-42PR11EH service manuals if exist.