+
L
R
G
R
V
L
Y
C
SIDE
TERM
BALLAN
BALLAN
BALLAN
PUSH
R
G
+
SW5V
5V
STB5V
5V
STBY5V
5V
5V
*R3730
1k
*C3712
16V
1u
*S3707
EVQ23405R
5%
*R3703
2.2k
JS3706
JK3709
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
D3717
MAZ31000ML
D3719
MAZ31000ML
D3715
MAZ31400ML
S3703
EVQ23405R
*D3716
MAZ31000ML
R3720
4.7k
5%
*R3706
9.1k
R3716
180k
C3711
10V
100u
JK3714
K4BK29A00005
C
Y
G
Y-G
C-G
G
R2
SW4
NC4
SW3
NC3
R1
T
NC1
SW1
NC2
SW2
R
R-G
L
L-G
V-SW
V
V-G
R-SW
S3704
EVQ23405R
5%
*R3704
3.3k
R3721
4.7k
*S3706
EVQ23405R
S3702
EVQ23405R
R3715
180k
D3764
MAZ31100ML
R3711
10k
JS3705
D3766
MAZ31100ML
5%
*R3705
5.1k
S3705
EVQ23405R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
R3723
100
R3724
100
*R3707
0
*R3708
22k
TP3737
R3725
0
R3726
0
1
2
3
4
5
6
*R3728
0
*R3727
0
*R3796
0
*R3795
0
*R3794
0
1
2
3
4
5
6
*R3733
0
*R3734
0
*R3735
0
*R3736
0
L3778
G0B101Y00001
1
2
3
4
L3779
G0B101Y00001
1
2
3
4
L3780
G0B101Y00001
1
2
3
4
*JS3712
*C304
50V
0.01u
R311
220k
B3L000000017
D310
MA3X152K0L
R306
1k
*S300
R312
0
Q301
B1ABCF000010
JS308
0
3.2 x 1.6
C305
50V
0.01u
Q305
2SD0601A0L
R314
100
JS309
0
3.2 x 1.6
D302
LNH101WHKAF4
D309
MA3X152K0L
1
2
3
4
5
6
R302
470
JS307
0
3.2 x 1.6
*R320
0
1
2
3
D301
MA3X152K0L
1
2
3
4
5
6
*JS302
1
2
3
4
5
6
7
8
*JS301
C300
50V
47u
D308
MA8056MTX
1
2
3
4
5
6
7
8
9
RM300
PNA4601M04TV
VOUT
GND
VCC
R301
22k
R304
22k
Q300
B1ABCF000010
JS304
0
2.0 x 1.25
R313
1k
JS310
0
3.2 x 1.6
JS311
0
3.2 x 1.6
C301
6.3V
10u
R310
47
R300
5.6k
D303
MA3X152K0L
R317
5.6k
D300
MA3X152K0L
LOUT
ROUT
HPDET
V
H
B
G
SL
SR
R
SUB_OUT
GND_HP
K1FB315A0001
GND
HPDET
GND_C
Y
GND_Y
S2
KEYSCAN
SW5V
SW
C
V
V3_DET
ROUT
GND_HP
GND_HP
LOUT
ASPECT
TV/VTR
VOL.UP
VOL.DN
CH.DN
CH.UP
GND
KEYSCAN
R
G
B
SW9V
OUT
HP
VIDEO3
IN
PC IN
DG-BOARD
(DG18)
TO
G-BOARD TXN/G1QCSU
3
7
4
5
6
D
E
A
C
B
1
2
CPU_GND
GND
(LED_R)
SUB_OUT
LOUT
LOUT
GND_HP
REMOCON SENSER
POWER SW
LED R ON
LED G ON
STBY5V
LED_R
LAST MEM
REMOCON
ALL_OFF
STB_PS
SW5V
GND
NC
GND
ON_LED
KEY1
STB_LED
STB_LED
ON_LED
(LED_G)
5V
STB5V
LED_G
REMOCON ON/OFF
GND_HP
ROUT
GND_HP
GND_HP
ROUT
GND_HP
SUB_OUT
GND_HP
K-BOARD TXN/K1QCSU
OPT
CATS SENSER
TH-42PA20U
G and K-Board Schematic Diagram
TH-42PA20U
G and K-Board Schematic Diagram
Summary of Contents for TH-42PA20U/P
Page 11: ...4 TH 42PA20U A ...
Page 28: ...6 2 Lead of Wiring 2 9 ...
Page 29: ...6 3 Lead of Wiring 3 10 ...
Page 30: ...6 4 Lead of Wiring 4 11 ...
Page 55: ...16 Mechanical Replacement Parts List 36 ...
Page 61: ...C2342 ECA1HHG100 E 10UF 50V 1 42 ...
Page 78: ...R416 ERJ6ENF2551 M2 55KOHM 1 10W 1 59 ...
Page 82: ...R2453 ERJ6GEYJ103 M 10KOHM J 1 10W 1 63 ...
Page 95: ...76 ...
Page 225: ...1 Applicable signals 4 TH 42PA20U P ...
Page 230: ...6 Location of Lead Wiring 6 1 Lead of Wiring 1 9 TH 42PA20U P ...
Page 231: ...6 2 Lead of Wiring 2 10 TH 42PA20U P ...
Page 232: ...6 3 Lead of Wiring 3 11 TH 42PA20U P ...
Page 233: ...6 4 Lead of Wiring 4 6 5 Lead of Wiring 5 12 TH 42PA20U P ...
Page 242: ...9 4 IIC mode structure following items value is sample data 21 TH 42PA20U P ...
Page 253: ...32 TH 42PA20U P ...