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Schematic Diagrams - PDP42H1EV/42H1A (J3BL/J3BJB)
A
B
C
D
E
F
G
H
I
CAUTION
J
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
Components indicated by a mark
components in which safety can be of special significance. It is, therefore,
particularly recommended that the replacement of these parts must be
K
made by exactly the same parts.
This PDP TV is isolated from AC line by using the internal converter
transformer.
Please pay attention to the following notes in servicing.
1 Do not touch the part on hot side (primary circuit) or both parts on
hot and cold sides (secondary circuit) at the same time.
2 Do not shorten the circuit between hot and cold sides.
3 The grounding lead must be connected to the ground of the same
L
circuit when measuring of voltages and waveforms.
PDP-42H1EV / 42H1A
1
2
J3BL_04(0.66)
All manuals and user guides at all-guides.com
IC7080
L7081
L2FE3R3MG:
L88M33TL-TL
L2PD3R3MG
5V
DIGITAL
1
2
3
5.1V
3.4V
C7080
25KZ
0.1GQF
D7080
DCC010P
D7081
DCC010P
TV_POW_ERR
9V
ANALOG
Q8973
AH
C8975
R8977
25KZ
0.1GQF
1/16GJ
R8978
56C
1/16
GZ0C
C8972
X
R8979
1/16GJ
1KC
2.2Vp-p
VOUT1
L8903
L2FE3R3MG:
L2PD3R3MG
3.3V
YC
SCL-SUB
C8951
CJ33
CGQ
SDA-SUB
C8952
CJ33
CGQ
9V
ANALOG
L7051
L2FE3R3MG:
L2PD3R3MG
Q7051
AH
R7052
C7051
1/16GJ
PM1DB
3.3KC
R7051
1/16GJ
390KC
L7002
L2FE3R3MG:
L2PD3R3MG
9V
ANALOG
C7001
16EM100WV
R7035
1/16GJ
47C
R7036
R7031
TPY1
1/16GJ
J30A00102
1/16GJ
1KC
Q7013
8.8V
1KC
AJ
YIN1
5.0V
Q7014
8.1V
2Vp-p
C7011
AJ
4.4V
16PM
22DF
3
R7033
1/16GJ
2
220C
1.6V
VR7001
1
R3L5501SG
R7034
1/16GJ
Y-Level
470C
R7032
C7010
Adj.
1/16GJ
CJ22
220C
CGQ
TPC1
R7025
R7021
R7026
J30A00102
1/16GJ
1/16GJ
1/16GJ
1KC
47C
Q7009
1KC
8.8V
AJ
CIN1
8.1V
5.1V
Q7010
1.5Vp-p
C7008
AJ
25KZ
R7023
0.1GQF
4.3V
1/16GJ
470C
1.6V
R7024
1/16GJ
120C
C7007
R7022
CJ120
1/16GJ
CGQ
220C
L7007
L2A5100JG:
L2F7100JG
CAUTION
in this schematic diagram designate
3
4
A - 10
-7-
Page A10~A12
2.5V
IC7081
VGR
SI-3025LS-TL
TPGR2-5V
3.3V
X
YC
5.1V
2.5V
C7082
1
VIN
VOUT
8
25KZ
2.5V
TPYC3-3V
0.1GQF
2
VOUT
7
X
5.1V
3
VIN
GND
6
R7080
4
SW
GND
5
1/16GJ
10KC
C7083
6.3EM
220WV
C7081
6.3EM
220WV
D7082
UDZ3.0BG
D7083
1SS355
L8970
C8978
C8973
L2FE3R3MG:
16KK
25EM
L2PD3R3MG
0.056GQ
47WV
5V
DIGITAL
R8971
C8974
1/16GJ
25KZ
150KC
0.1GQF
IC8971
LA7217M-T-TRM
C8977
1
14
PM1DB
5.0V
2
VIDEO
VCC
13
2.4V
R8972
3
F.B.C
AFC
12
1/16GJ
2.7V
SYNC
560C
4
VCO
11
OUT
4.0V
VD
C8976
5
VCO
10
OUT
KK330GQ
6
GND
9
SYNC
7
EXC
8
ID
L8923
L26B1940G
L8924
L26B1940G
C7054
R7059
C7053
25EM
R7053
C7061
1/16GJ
25KZ
47WV
1/16GJ
2.2KC
0.1GQF
X
5.6KC
C7052
9.0V
10KM
1LZB
6.2V
R7056
1/16GJ
2.1V
560C
R7054
1Vp-p
Q7052
1/16GJ
5.6V
100C
AH
Q7053
1
2
3
AJ
1.4V
R7050
R7055
1/16GJ
1/16GJ
6
4
2.2KC
2.2KC
7 8
R7058
T7051
1/16GJ
F30B2600G
2.7KC
C7006
10KZ1UGQF
R7028
1/16GJ
4.7KC
R7029
1/16GJ
2.3V
560C
Q7012
Q7011
T7004
AH
AJ
F30B2600G
2.1V
1.7V
R7027
1/16GJ
3
2
1
1KC
R7030
1/16GJ
5.6KC
4
6
3.3V
7 8
YC
C7009
10KZ1UGQF
R7018
1/16GJ
4.7KC
R7019
1/16GJ
2.4V
560C
Q7008
T7003
Q7007
AH
AJ
F30B2600G
2.1V
1.8V
R7017
1/16GJ
3
2
1
1KC
R7020
1/16GJ
5.6KC
4
6
8 7
3.3V
YC
ASSY,PWB,MAIN J3BL
1AA0B10N020B0
P3/3
5
6
[Left]
L8920
L26B1940G
C8953
CJ100
CGQ
R8960
1/16
R8965
GZ0C
X
R7061
1/16GZ0C
R7125
1/16GZ0C
R7115
1/16GZ
0C
L7061
L26B0080G
80
79
78
77
76
C7120
25KZ0.1GQF
81
AVDD
82
CBPC
C7121
25KZ0.1GQF
83
ACO
1.8V
84
AYO
1.7V
85
CBPY
C7122
25KZ0.1GQF
86
AH
C7123
C7126
87
AH
X
25EM
10WV
88
AYI
89
VCLY
C7124
25KZ0.1GQF
90
VRBY
C7127
L7112
25KZ0.1GQF
91
VRTY
L2FE3R3MG:
C7128
Y/C Sep.
L2PD3R3MG
25KZ0.1GQF
92
AVDD
C7129
25KZ0.1GQF
93
AVDD
L7109
C7133
L2FE3R3MG:
94
6.3EM
VRTC
L2PD3R3MG
220WV
C7130
25KZ0.1GQF
95
VRBC
C7131
25KZ0.1GQF
96
ACI
97
AH
98
MRAS
99
MA8
100
DVDD
C7134
25KZ
0.1GQF
1
2
3
4
5
L7110
L26B0130G
C7135
6.3EM
220WV
C7136
10KZ1UGQF
L7111
L26B0130G
3.3V
YC
C7103
10KZ1UGQF
L7141
X
L7142
X
7
8
A - 11
75
74
73
72
6
7
8
9
9
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