K2 Board Schematic Diagram - Sony KDL-40X4500 Service Manual
Flat panel color tv, eg1h chassis
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Also See for KDL-40X4500:
- Operating instructions manual (188 pages) ,
- Operating instruction (112 pages) ,
- Service manual (78 pages)
Table of Contents
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A
B
C
D
E
F
1
2
3
4
K2 - EG1H
5
6
7
8
9
AUDIO_VCC
AUDIO_VCC
AUDIO_GND
AUDIO_GND
SP_MUTE3 (GND)
10
GND
SP_L-
GND(shield-L)
SP_L+
PFC_DET_AU
SP_R+
GND(shield-R)
11
SP_R-
X_SP_MUTE2
AWF_R
GND(shield-AWF)
AWF_L
SDO_MUTE (GND)
X_SP_MUTE
12
MAIN_SW_FAUL T
CN8001
20P
p^ [ –˜"‡¢
R8045
13
XX
GND_1 AU_AGND
14
15
AUDIO_VCC
AUDIO_VCC
16
AUDIO_VCC
AUDIO_VCC
AUDIO_GND
AUDIO_GND
AUDIO_GND
AUDIO_GND
CN8000
17
8P
WHT
18
19
20
21
22
A
B
C
D
E
F
G
H
I
J
K
L
AUDIO_VCC
Audio_Vcc
p^ [ –˜"‡¢
C8012
470
R8049
25V
XX
0 0 5 : 1 0 I
SP_PROT1
R8048
C8014
XX
GND_1
D8002
MA2J1110GLS0
SP_MUTE (L:Mute)
Q8002
UNR52A1G0LS0
C8008
4 . 7
25V
SIGN856
C8009
C8010
25V
4 . 7
25V
AUDIO_VCC
C8011
JL8002
4 . 7
25V
1
RB8005
XX
R8050
XX
2
3
R8051
4
JL8003
AU_AGND
XX
5
p^ [ –˜"‡¢
6
GND_K
JL8004
7
8
9
XX
R8004
1k
10
D8012
JL8006
11
12
JL8007
RB8000
13
1k
JL8008
D8001
14
MC2838-T112-1
JL8009
15
UDZSTE-175.6B
16
JL8010
17
JL8015
AUDIO_VCC
18
JL8012
Audio_Vcc
19
JL8013
20
p^ [ –˜"‡¢
R8001
10k
D8000
R8056
p^ [ –˜"‡¢
MA2J1110GLS0
XX
R8046
XX
R8057
0 0 5 : 1 0 I
XX
SP_PROT2
R8047
GND_1
XX
GND_1
D8003
MA2J1110GLS0
SP_MUTE(L:Mute)
SDO_MUTE(H:Mute)
Q8001
RT3N11M-TP-1
C8005
AUDIO_VCC
4 . 7
25V
SIGN858
JL8000
C8004
1
4 . 7
25V
C8007
2
4 . 7
SIGN859
25V
3
4
C8006
4 . 7
5
25V
C8001
R8058
6
XX
XX
H : Fa u l t t o u - c o m
7
(through BASI-IC)
R8059
8
XX
JL8001
AU_AGND
p^ [ –˜"‡¢
GND_K
G
H
I
J
K
L
M
N
O
P
Q
R
S
F8000
5A
24V
C8024
0 . 0 0 1
50V
R8052
p^ [ –˜"‡¢
C8016
XX
470
25V
E
E
R8053
XX
470
ET8000
ET8002
25V
GND_1
GND_K
RB8001
10k
L8001
22uH
C8062
0 . 6 8
50V
MPS
L8002
D8006
MAZ8056G0LS0
22uH
C8063
C8026
100
0 . 6 8
C8032
C8036
50V
25V
0 . 2 2
0 . 2 2
MPS
C8022
25V
25V
0 . 1
25V
C8027
0 . 0 0 1
50V
GND
GND
RINN
PVCCR
C8044
C8056
C8040
H: Mute
0 . 1
470
0 . 0 0 1
RINP
PVCCR
25V
25V
50V
4 . 7
H : Fa u l t
AGND
PGNDR
C8045
1
LINP
PGNDR
25V
JL8014
IC8000
LINN
VCLAMPR
TPA3100D2PHPR
GAIN0
VCLAMPL
C8046
GAIN0
PGNDL
1
25V
GAIN1
PGNDL
C8047
C8041
C8057
MSTR/SLV
PVCCL
0 . 1
470
0 . 0 0 1
R/L: Master mode using
25V
25V
50V
SYNC
2 0 d B G a i n s e t t i n g
PVCCL
GND
GND
C8037
0 . 2 2
25V
C8066
R8023
0 . 6 8
50V
D8004
100k
C8033
L8003
0 . 2 2
22uH
MPS
MAZ8056G0LS0
C8018
0.5%
25V
0 . 0 1
25V
C8067
0 . 6 8
50V
MPS
D8008
C8030
D8010
D8013
MAZ8056G0LS0
4 . 7
MAZ8056G0LS0
25V
F8001
5A
24V
C8025
0 . 0 0 1
50V
p^ [ –˜"‡¢
C8013
R8054
470
XX
25V
C8017
470
25V
E
E
R8055
XX
C8015
ET8003
470
ET8001
25V
GND_1
GND_K
RB8002
10k
L8005
22uH
C8064
0 . 2 2
50V
D8007
L8006
MPS
MAZ8056G0LS0
22uH
C8060
0 . 4 7
C8028
100
C8065
C8034
C8038
0 . 2 2
25V
0 . 2 2
0 . 2 2
50V
25V
C8023
25V
MPS
0 . 1
25V
C8029
0 . 0 0 1
50V
GND
GND
RINN
H: Mute
PVCCR
C8048
C8058
C8042
470
0 . 1
0 . 0 0 1
25V
RINP
H : Fa u l t
PVCCR
50V
25V
AGND
PGNDR
C8049
LINP
PGNDR
1
25V
IC8001
LINN
VCLAMPR
TPA3100D2PHPR
GAIN0
VCLAMPL
C8050
GAIN0
PGNDL
1
25V
GAIN1
PGNDL
C8051
C8059
MSTR/SLV
PVCCL
C8043
470
0 . 0 0 1
0 . 1
AWF: Slave mode using
25V
50V
25V
SYNC
2 0 d B G a i n s e t t i n g
PVCCL
GND
GND
C8039
C8035
0 . 2 2
25V
0 . 2 2
C8068
25V
0 . 2 2
50V
D8005
C8019
MAZ8056G0LS0
R8024
MPS
L8007
0 . 0 1
100k
22uH
C8061
25V
0.5%
0 . 4 7
C8069
0 . 2 2
50V
MPS
D8009
C8031
D8011
MAZ8056G0LS0
4 . 7
MAZ8056G0LS0
25V
M
N
O
P
Q
R
S
- 66 -
T
U
V
W
X
Y
R8033
C8072
120k
4 . 7
0.5%
25V
1005
X7R
R8044
3216
100k
Q8005
1/16W
RT3AMMM
H : P r o t e c t
CHIP
5%
SP_PROT1
Q8009
R8043
C8085
R8034
C8073
RT1N430C-TP-1
XX
XX
120k
4 . 7
1/16W
25V
RN-CP
X7R
0.5%
3216
Q8006
1005
RT3AMMM
Q8007
TO DETECT
RT1P141M-TP-1
R8010
C8079
100k
0 . 1
25VX7R
1608
7
5
3
1
RB8003
100k
8
6
4
2
C8076
C8074
C8080
C8082
0 . 0 0 1
0 . 0 0 1
0 . 0 0 1
0 . 0 0 1
50V
50V
X7R
50V
50V
X7R
X7R
X7R
1005
1005
1005
1005
GND_K
R8032
C8070
4 . 7
120k
25V
H : P r o t e c t
1/16W
RN-CP
X7R
R8042
3216
0.5%
100k
Q8003
1/16W
RT3AMMM
CHIP
SP_PROT2
Q8008
RT1N430C-TP-1
R8041
C8084
R8031
C8071
XX
XX
120k
4 . 7
1/16W
25V
RN-CP
X7R
0.5%
3216
Q8004
RT3AMMM
Q8010
RT1P141M-TP-1
7
5
3
1
TO DETECT
C8077
RB8004
R8011
0 . 1
100k
100k
25V
X7R
1608
8
6
4
2
C8083
C8075
C8078
C8081
0 . 0 0 1
0 . 0 0 1
0 . 0 0 1
0 . 0 0 1
50V
50V
50V
50V
X7R
X7R
X7R
X7R
1005
1005
1005
1005
GND_K
K2
APM 2.2CH
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
FF
CN8002
WHT
8P
1
SP_L+
2
SP_L-
3
SP_R-
4
SP_R+
5
AW_L+
6
AW_L-
7
AW_R-
8
AW_R+
Z
AA
BB
CC
DD
EE
FF
~ K2 Board Schematic Diagram [ APM 2.2 CH ] ~
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