Sony KLV-23HR2 Service Manual ▷ View online
KLV-23HR2 (AEP) 3-27
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
+3.3V
+3.3V
+3.3V
1
+3.3V
1.5
0
1.5
1.5
1.5
1.5
0
1.5
0
1.6
#
#
#
#
VDD
GND
XIN
VIDCLK
USBCLK
GND
VDD
AUSEL
GND
AUDCLK
ASICCLK
CPUCLK
VDD
MSSEL
SSSEL
MSCLK
TO(1/3)
TO(2/3)
TO(1/3)
TO(1/3)
TO(2/3)
TO(2/3)
TO(2/3)
TO(1/3,2/3)
TO(1/3,2/3)
TO(2/3)
TO(1/3,2/3)
TO(1/3,2/3)
TO(2/3)
TO(2/3)
(RAM,ROM)
MS(3/3)
B-SS11800<AEP>-MS.-P3
VCC
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
A10
A0
A1
A2
A3
VCC
VSS
DQ15
VSSQ
DQ14
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
DQ8
VSS
NC
UDQM
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
VSS
/WE
/CAS
/RAS
/CS
DQ0
VCC
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
A10
A0
A1
A2
A3
VCC
VSS
DQ15
VSSQ
DQ14
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
DQ8
VSS
NC
UDQM
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
VSS
/WE
/CAS
/RAS
/CS
DQ0
A1
A2
A3
A4
A5
A6
A7
A15
A14
A13
A12
A11
A10
A9
A8
A16
WE
RESET
CE
OE
VSS1
VSS2
BYTE
N.C.1
N.C.2
N.C.3
RY#/BY#
VCC
DQ15/A_1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
A0
BA0
BA1
BA0
BA1
A19
A18
A17
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
CONT
VDD
OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC4201
C4200
C4201
R4202
JL4202
C4202
X4200
JL4201
JL4200
R4200
R4201
R4204
R4203
C4210
R4208
R4207
R4206
R4205
JL4204
JL4205
JL4206
L4200
FB4200
RB4200
RB4201
RB4202
RB4203
RB4204
IC4200
JL4203
RB4205
RB4206
R4209
RB4207
RB4209
RB4208
C4203
C4204
C4205
C4206
C4207
C4208
C4209
C4211
R4213
R4214
R4215
R4216
R4217
R4218
R4219
R4220
R4221
R4222
R4223
R4224
R4225
R4226
R4227
R4228
FB4201
RB4210
RB4211
RB4212
RB4213
RB4214
IC4202
RB4215
RB4216
R4210
RB4217
RB4218
RB4219
C4212
C4213
C4214
C4215
C4216
C4217
C4218
C4219
FB4202
R4211
R4212
C4220
C4221
C4222
JL4207
JL4208
JL4209
IC4203
CY27027ZCT
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0
:CHIP
0.1
16V
16V
F:CHIP
54MHz
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0.1
16V
16V
F:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
22µH
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
MT48LC8M16A2T-BE
SDRAM
47*4
:CHIP
47*4
:CHIP
0 :CHIP
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
22
10V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0
0
0
0
0
0
0
0
0
0
0
0
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
MT48LC8M16A2T-BE
SDRAM
47*4
:CHIP
47*4
:CHIP
0 :CHIP
47*4
:CHIP
47*4
:CHIP
47*4
:CHIP
22
10V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
22
10V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
MBM29LV160BE
-90TN-800
FLASH ROM
FLASH ROM
J4
SDRAM-7
Y10
3.3V
3.3V
3.3V
CLK48M
3.3V
SDRAM-1
SDRAM-2
SDRAM-3
SDRAM-4
SDRAM-5
FA
SDRAM-6
FD
J2
BUS CTL
CLK54M
CLK66M_RE
CLK66M_RO
CLK20M
CLK12M
CLK_SEL
MS_SEL
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
P20
R21
R20
T21
U22
R19
V22
T20
U21
W22
T19
W21
U19
V20
AA22
Y21
W20
AA21
Y20
AA20
Y19
AB20
AA19
Y18
W17
AB19
AA18
Y17
AA17
Y16
AB17
AA16
R22
P21
N19
P22
H20
G22
N20
N21
M19
M20
M22
L21
L20
L22
R22
P21
N19
P22
N20
N21
M19
M20
M22
L21
L20
L22
G22
H20
H21
J20
J21
K19
H21
J20
J21
K19
G19
K20
G19
K20
A11
B10
C10
D10
A10
B9
C9
D9
B8
C8
A7
B7
A6
C7
B6
N3
R3
N2
R2
M3
P4
M2
P3
L2
L3
L4
L1
P1
N1
N4
D7
T1
E21
F20
D22
F19
C11
DIR
A4
B5
C6
D6
KLV-23HR2 (AEP) 3-28
MS
[PROCESSOR, SDRAM]
— MS BOARD —
<COMPONENT SIDE>
C4014
C4015
C4016
C4017
C4018
C4019
C4028
C4029
C4202
C4203
C4204
C4205
C4206
C4207
C4208
C4209
C4211
C4216
C4218
C4219
C4220
C4221
CN4000
CN4100
CN4101
D4000
D4001
FB4003
FB4004
FB4005
FB4006
FB4017
FB4101
FB4200
FB4201
FB4202
IC4000
IC4001
IC4002
IC4003
IC4004
IC4100
IC4201
L4200
Q4000
Q4100
R4005 R4007
R4010
R4011
R4025
R4026
R4027
R4027
R4028
R4034
R4035
R4036
R4038
R4041
R4043
R4044
R4047
R4048
R4058
R4060
R4063
R4064
R4066
R4067
R4108
R4112
R4113
R4117
R4118
R4123
R4124
R4125
R4200 R4201
R4202
R4205
R4206
R4207
R4208
R4209
R4210
R4213
R4214
R4215
R4216
R4217
R4218
R4219
R4220
RB4000
RB4001
RB4002
RB4003
RB4004
RB4005
RB4006
RB4007
RB4008
RB4009
RB4012
RB4014
RB4016
RB4017
RB4018
RB4101
RB4102
RB4103
RB4104
RB4200
RB4201
RB4202
RB4203
RB4204
RB4205
RB4206
RB4207
RB4208
RB4209
RB4210
RB4211
RB4212
RB4213
RB4214
TP4000
TP4001
TP4002
TP4003
TP4004
TP4005
TP4006
TP4007
X4200
1
2
A
<CONDUCTOR SIDE>
C4000
C4001
C4002
C4003
C4004
C4006
C4007
C4008
C4009
C4010
C4011
C4012
C4013
C4020
C4021
C4022
C4023
C4024
C4025
C4026
C4027
C4100
C4101
C4102
C4103
C4104
C4105
C4106
C4107
C4108
C4109
C4110
C4111
C4112
C4113
C4114
C4115
C4116
C4117
C4118
C4119
C4120
C4121
C4122
C4123
C4124
C4125
C4126
C4127
C4128
C4129
C4130
C4200
C4201
C4210
C4212
C4213C4214 C4215
C4217
C4222
FB4000
FB4001
FB4010
FB4011
FB4013
FB4013
FB4014
FB4015
FB4016
FB4100
FB4102
IC4200
IC4202
IC4203
L4000
Q4001
Q4002
Q4003
Q4004
Q4005
R4000
R4001
R4003
R4004
R4006
R4008
R4009
R4012
R4013
R4014
R4015
R4016
R4017
R4018
R4019
R4029
R4030
R4031 R4032 R4033
R4037
R4039
R4040
R4042
R4045
R4046
R4050
R4051
R4052
R4053
R4054
R4055
R4056
R4057
R4061
R4062
R4065
R4100
R4101
R4102
R4103
R4104
R4105
R4106
R4107
R4109
R4110
R4111
R4115
R4116
R4119 R4120
R4121
R4122
R4126
R4203
R4204
R4211
R4212
R4221
R4222
R4223
R4224
R4225
R4226
R4227
R4228
RB4010
RB4011
RB4013
RB4015
RB4100
RB4105
RB4106
RB4107
RB4108
RB4215 RB4216 RB4217 RB4218RB4219
1
2
A
KLV-23HR2 (AEP) 3-29
(8) MSB, MSX Boards
1
A
B
C
D
E
2
7
6
5
4
3
1
A
B
C
D
E
2
7
6
5
4
3
MSB
[3.3V REG]
— MSB BOARD —
MSX
[MEMORY STICK]
— MSX BOARD —
<COMPONENT SIDE>
+3.3V
16.2
9.4
1.3
16.2
100uH
CN6350
TO G BOARD
CN3002
TO B(6/7)BOARD
B-SS11800<AEP>-MSB
16.5V
16.5V
GND
GND
3.3V
3.3V
GND
GND
1
2
3
4
5
1
2
3
4
1
2
3
4
C4501
C4502
C4503
C4504 C4505
CN4502
D4501
D4502
D4503
FB4501
R4501
R4502
CN4501
IC4501
L4501
0.001
0.1
25V
25V
470
25V
25V
4700
25V
10
4P
RB-063L-30
PTZ-TE25-3.9B
RB-063L-30
0
:CHIP
3.9k
:RN-CP
2.4k
:RN-CP
4P
PQ1CZ41H2ZP
MSB
(3.3V REG)
+3.3V
0
3.2
3.3
1.9
3.3
3.3
0
0
0
3.2
0
3.3
MSX
(MEMORY STICK)
CN4101
TO MS(1/3)BOARD
B-SS11800<AEP>-MSX
STICK
MEMORY
BS
DIO
#
INS
#
SCLK
VCC
GND
GND
GND
MS_BS
VCC
MS_SDIO
GND
GND
MS_SCLK
VCC
GND
MS_INS
NC
RED
GND
NC
GND
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
1
1
CN4301
CN4303
CN4304
C4301
FB4301
C4302
R4301
R4303
D4304
D4305
R4302
R4304
R4305
C4303
R4310
C4304
C4305
D4302
CN4302
D4303
JL4301
R4309
R4308
R4307
R4306
Q4302
Q4303
CP4301
Q4301
D4301
10P
:SMD
#
#
GND WIRE
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
10k
:CHIP
100
:CHIP
#
#
47
:CHIP
100k
:CHIP
1k
:CHIP
0.1
25V
25V
F:CHIP
2.2k
:CHIP
22
10V
F:CHIP
0.1
25V
25V
F:CHIP
HN1D03FU-TE85R
MS CONNECTOR
HN1D03FU-TE85R
#
0
:CHIP
0
:CHIP
0
:CHIP
0 :CHIP
2PA1576R-115
LED DRIVER
2PA1576R-115
MS DRIVER
#
MUN5213T1
SW
KPA-3010ID-GEC
3.3V
3.3V
3.3V
C4501
C4502
C4503
C4504
C4505
CN4501
CN4502
D4501
D4502
D4503
FB4501
IC4501
L4501
R4501
R4502
<CONDUCTOR SIDE>
<COMPONENT SIDE>
C4301
C4302
C4303
C4304
C4305
CN4302
D4301
D4302
D4303
D4304
D4305
FB4301
Q4301
Q4302
Q4303
R4301
R4302
R4303
R4304
R4305
R4306
R4307
R4308
R4309
R4310
<CONDUCTOR SIDE>
CN4301
CN4303
CN4304
CP4301
KLV-23HR2 (AEP) 3-30
(9) TU Board
1
A
B
C
D
E
F
2
11
10
9
8
7
6
5
4
3
TU
[TUNER]
— TU BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
+33V
+5V
AUDIO
VIDEO
AUDIO
VIDEO
BUFF
BUFF
TU
(TUNER)
CN9702
TO A(5/5)BOARD
CN9701
TO A(5/5)BOARD
B-SS11800<AEP>-TU.
C6409
B
2200p
50V
1608
C6408
F
0.1
25V
25V
1608
C6407
F
0.1
25V
25V
1608
CHIP
L6404
6.8uH
6.8uH
XX
D6401
L6403
4.7uH
L6402
4.7uH
L6401
4.7uH
C6404
B
0.1
50V
50V
2012
Q6401
2SA1037AK-T146-QR
Q6402
2SA1037AK-T146-QR
GND
32V
SDA_P2
SCL_P2
AGC
GND
6P
CN6401
6
5
4
3
2
1
GND
VIDEO
QSS
FM/AM
5V
GND
6P
CN6402
6
5
4
3
2
1
R6402
0
CHIP
R6409
100
CHIP
1/10W
C6406
CH
47p
50V
50V
1608
C6405
F
0.1
25V
25V
1608
R6410
1k
CHIP
1/10W
R6408
1k
CHIP
1/10W
R6407
100
CHIP
1/10W
R6405
0
CHIP
R6403
0
CHIP
R6401
0
CHIP
C6403
B
XX
25V
1608
C6402
B
XX
25V
1608
C6401
B
XX
25V
1608
R6406
100
CHIP
1/10W
R6404
XX
CHIP
1/10W
TU6401
IF
IF
VIDEO
QSS
FM/AM
+5V
GND
+33V
SDA
SCL
AS
AGC
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