DOWNLOAD Sony KP-44PX2 / KP-44PX2U Service Manual ↓ Size: 29.34 MB | Pages: 96 in PDF or view online for FREE

Model
KP-44PX2 KP-44PX2U
Pages
96
Size
29.34 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-44px2-kp-44px2u.pdf
Date
PREV: Sony KV-28FX66B (serv.man2) Service Manual

Sony KP-44PX2 / KP-44PX2U Service Manual ▷ View online

- 46 -
A
B
C
D
E
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G
H
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K
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M
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O
P
Q
R
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U
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W
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~ 
D Schematic [ H/V-Def, HV,  DY Drive ] ~
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TO AP BOARD
    CN6201
TO A BOARD
    CN1501
TO A BOARD
    CN1502
(V902  G)
(V903  B)
- 47 -
~ 
AP Board IC Voltage Table ~
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~ 
AP Board Semiconductor Voltage Table ~
- 48 -
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1
~ 
D Board IC Voltage Table ~
~ 
D Board Semiconductor Voltage Table ~
~ 
D Board Waveforms ~
TP8
1245 Vp-p (H)
TP2
56.0 Vp-p (V)
TP3
0.8 Vp-p (V)
TP4
12.5 Vp-p (H)
TP5
5.4 Vp-p (H)
TP6
221.5 Vp-p (H)
TP7
9.0 Vp-p (H)
TP9
22.8 Vp-p (V)
TP10
17.8 Vp-p (V)
TP11
38.3 Vp-p (V)
TP12
31.3 Vp-p (V)
TP13
22.3 Vp-p (V)
TP14
22.3 Vp-p (V)
TP1
1.0 Vp-p (V)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 49 -
~ AP Board Location Table (B Side) ~
~ AP Printed Wiring Board Conductor side A ~
~ AP Printed Wiring Board Conductor side B ~
~ AP Board  Waveforms ~
TP5
TP4
TP3
TP2
4.9 Vp-p (8.9 MHz)
TP1
TP6
4.9 Vp-p (H)
4.9 Vp-p (V)
4.9 Vp-p (V)
0.9 Vp-p (15.5 MHz)
4.9 Vp-p (500 kHz)
TP13
TP11
TP10
TP9
TP8
1.0 Vp-p (V)
TP12
0.9 Vp-p (V)
1.3 Vp-p (V)
1.9 Vp-p (V)
1.4 Vp-p (V)
2.1 Vp-p (V)
TP7
2.7 Vp-p (12 MHz)
~ AP Board Location Table (A Side) ~
S
E
D
O
I
D
C
I
5
0
6
2
C
I
3
-
D
0
1
6
2
C
I
5
-
B
5
1
6
2
C
I
4
-
F
1
0
6
2
D
3
-
A
1
0
6
2
C
I
3
-
B
6
0
6
2
C
I
3
-
D
1
1
6
2
C
I
2
-
F
R
O
T
S
I
S
N
A
R
T
2
0
6
2
D
4
-
A
2
0
6
2
C
I
4
-
B
7
0
6
2
C
I
5
-
E
2
1
6
2
C
I
5
-
F
7
0
6
2
Q
5
-
D
3
0
6
2
D
4
-
B
3
0
6
2
C
I
4
-
D
8
0
6
2
C
I
5
-
E
3
1
6
2
C
I
3
-
E
8
0
6
2
Q
5
-
D
4
0
6
2
D
4
-
B
4
0
6
2
C
I
2
-
C
9
0
6
2
C
I
3
-
E
4
1
6
2
C
I
3
-
F
S
E
D
O
I
D
5
0
6
2
D
0
1
-
E
R
O
T
S
I
S
N
A
R
T
3
0
6
2
Q
9
-
E
9
0
6
2
D
0
1
-
F
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