PUSH
JK3709
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q301
REMOCON
LEG-G
LEG-R
ON-LED(LED-G)
STB-LED(LED-R)
RM300
G
R
D302
5V
1
STB-PS
TO
SS34
DG12
TO
3
6
TO
C24
REMOCON SENSOR
2
3
Q305
VOUT
VIN
STBY5V
2
Q300
AV
IN
JK3714
1
C
Y
16
5
3
VGA
(fH=31.5kHz)
19
18
14
12
9
L
R
V
6
4
R
V
L
SW
Y
C
ROUT
LOUT
B
G
R
TO
RGB IN
DG7
6
4
4
6
ROUT
LOUT
ROUT
LOUT
R
L
OUT
HP
PRESET
ASPECT
TV/VTR
VOL.DN
VOL.UP
G
H-pulse
26
28
V-pUlse
KEYSCAN
5
DG18
TO
S3701
S3702
S3703
S3704
S3705
Front Input Board
Remocon Senser ,
Power Switch Board
SS23
D7
Board (Front View)
UE2H
OMH
UEH
IC7104-6
OSL
OSH
SOS
D5
UMH
BUFFER
OML
C1
D4
CLKR
OML
14
LED R
5
8
5
OML
UE2H
3
15
2
D3
7
D2
3
LED G
6
UEH
17
OML
OMH
16
13
UEH
19
UEH
12
4
CLK
1
9
20
17
1
OSH
D2
CLOCK BUFFER
D1
OMH
SUSTAIN
11
2
UEH
7
Q7201
OSL
OSL
SUSTAIN
LED_R
CLK
Board (Front View)
TO D31
OMH
12
8
6
CLK
14
Q7202
TO D32
K24
D4
DRVRST
TO
1
8
OPT
OML
SOS
UEH
7
19
Vda67V
OPT
20
7
CLK
10
4
OSL
CLKL
11
DRVRST
16
OSH
3
SOS
D6
D6
SOS
SOS
11
Vda67V
D3
Data drive (Lower Right)
UE2H
CLK
Data drive (Lower Left)
D7
Vda67V
CLK
DRVRST
OSH
SOS
OML
D5
SS SOS
TO
CLOCK BUFFER
OSH
IC7202-4
UML
UE2H
CLK
OSL
OMH
15
18
Vda67V
D1
OSL
OMH
4
REMOCON
13
Vda67V
UE2H
USH
UEH
BUFFER
USL
REMOCON
9
UEL
6
12
C2
14
UE2H
OSH
LED_G
K
S300
POWER SW
OPT
7
STBY5V
CATS SENSOR
TH-42PA20B/E
C1,C2,G and K-Board Block Diagram
TH-42PA20B/E
C1,C2,G and K-Board Block Diagram
Summary of Contents for TH-37PA20AA
Page 20: ...4 TH 37PA20AA TH 37PA20FA TH 37PA20HA TH 37PA20MA TH 37PA20RA ...
Page 30: ...6 Mechanical Replacement Parts List 10 ...
Page 68: ...R483 ERG2FJS104D M 100KOHM J 2W 1 48 ...
Page 71: ...R1061 ERJ3GEYJ223 M 22KOHM J 1 16W 1 51 ...
Page 107: ...6 Mechanical Replacement Parts List 9 ...
Page 110: ...7 2 Electrical Replacement Parts List 12 ...
Page 144: ...R408 ERJ6GEYJ6R8 M 6 8 OHM J 1 10W 1 46 ...
Page 148: ...R1075 ERJ3GEYJ102 M 1KOHM J 1 16W 1 50 ...
Page 172: ...S300 K0F162B00002 SWITCH 1 74 ...
Page 287: ...2 Service Hint 7 TH 42PA20A TH 42PA20F TH 42PA20H TH 42PA20M TH 42PA20R ...
Page 288: ...8 TH 42PA20A TH 42PA20F TH 42PA20H TH 42PA20M TH 42PA20R ...
Page 308: ...7 3 Lead of wiring 3 ...
Page 309: ...7 4 Lead of wiring 4 ...
Page 315: ...9 3 Option Description ...
Page 316: ......
Page 317: ...10 CAT computer Aided Test mode ...
Page 330: ...17 Mechanical Replacement Parts List ...
Page 568: ...1 Applicable signals 4 TH 42PA20E TH 42PA20B ...
Page 572: ...5 Service Hint 8 TH 42PA20E TH 42PA20B ...
Page 578: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 7 2 Lead of wiring 2 14 TH 42PA20E TH 42PA20B ...
Page 579: ...7 3 Lead of wiring 3 15 TH 42PA20E TH 42PA20B ...
Page 580: ...7 4 Lead of wiring 4 7 5 Lead of wiring 5 16 TH 42PA20E TH 42PA20B ...
Page 586: ...22 TH 42PA20E TH 42PA20B ...
Page 587: ...9 3 Option Description 23 TH 42PA20E TH 42PA20B ...
Page 588: ...24 TH 42PA20E TH 42PA20B ...
Page 591: ...10 4 IIC mode structure following items value is sample data 27 TH 42PA20E TH 42PA20B ...