Read Sony KLV-L23M1 Service Manual online
KLV-L23M1 (AEP) 3-3
06RED0
06RED7
06GRN0
06GRN7
ITQE16
ITQE23
ITQE8
ITQE15
06HS
06VS
OCLK
ODE
8
BL_R0-R7
8
BL_G0-G7
IC5802
LCD DRIVE
ITDE
ITHSYNC
55
53
51
54
15,16
18-20
22-24
27
28
31
30
8
BLO_R7
8
BLO_G7
2,3
54-56
50-52
10-12
6-8
4,14
TA0-TA4
TD0-TD1
TB01-TB4
TD2,TD3
TC0-TC3
TB6,TB5
TD4,TD5
TC4
TC5
CLKIN
TC6
TD+
TD-
TCLK+
TCLK-
TC+
TC-
TB+
TB-
TA+
TA-
PDWN
IC5804
LVDS TRANSMITTER
18
17
15
14
12
11
9
8
6
5
CN5801
TX3+
TX3-
TXCLK+
TXCLK-
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
37
38
39
40
41
42
45
46
47
48
32
Q5801
LEVEL
SHIFT
SCL_B
SDA_B
8
9
2
CLK
CLK100
D3.3V_2
X5802
IC5801
64M SDRAM
DQ0
DQ15
ADDR0
ADDR11
LDQM
WE
CAS
RAS
CS
DQ1
DQ16
OA1
OA11
16
BLSD_DQ1-BLSD_DQ16
12
BLSD_A0-BLSD_A11
14
15
16
17
18
QLDQM
ODWE
OCAS
ORAS
OCS
121
TO
PANEL
UNIT
R-Y DATA
G-Y DATA
1
VCC
2
TA6
8
B-Y DATA
BLO_R0
BLO_G0
BLO_VS
BLO_CLK
BLO_EN
BLO_HS
BLO_B7
BLO_B0
06BLU0
06BLU7
ITQE0
ITQE7
8
BL_B0-B7
CLKTMDS
ITVSYNC
CLK
169
166
30
167
168
100MHz
D3.3V
UDQM
36
OUDQM
134
136
135
133
132
128
DR0
DR7
VY0
VY7
IC7503
DG0
DG7
DB0
DB7
VUV0
VUV7
VHS
VVS
DEN
DCLK
DHS
DVS
251
228
189
209
GGE0
GGE7
GRE0
GRE7
GBE0
GBE7
8
DR_2-DR_9
8
8
DR_V2-DR_V9
DR_U2-DR_U9
8
DL_Y7
DL_Y0
8
DL_UV7
DL_UV0
VHS
VVS
B14
A14
IC5007
INTERFACE
24
26
2,27
GHS
GVS
GCLK
GFBK
XDRCHS
XDRCVS
DR54CLK
D0
D15
A0
A19
ROMDE
ROMWE
16
PCPU_D15
PCPU_D0
20
PCPU_A19
PCPU_A0
M1
L2
IC5001
8
CP_C0-CP_C7
8
51,52,54
47-49
44,45
40-43
34,36-38
CP_Y0-CP_Y7
56
33
31
29
A2
C1
D3
A1
C2
B1
B.P.F
B.P.F
B.P.F
5
6
7
IC2002
3
2
1
IC2001
5
6
7
Q2009
Q2008
Q3015
AIN1
VRT
VRB
AIN2
AIN3
8
13
14
18
20
YOUT2
YOUT9
COUT2
COUT9
CLKO
HSO
VSO
131-133
124-128
140-144
147-149
157
155
156
SDT0
SDT7
SDAD0
SDAD12
SDDT8
SDDT31
SDCLKR
SDCLK
SDRAS
SDCKE
SDCAS
SDWE
SDQM
SDCS
RSTX
DQ0
DQ7
A0
A12
DQ8
DQ31
CLK
RAS
CKE
CAS
WE
DQM0-3
CS
8
CPSD_D7
13
CPSD_A12
24
CPSD_D31
68
19
67
18
17
59,71
20
16,28,
89
90
91
92
93
94
97
86
39
DRSD_A0
DRSD_A11
DQ0
DQ15
LBQM
WE
CAS
RAS
CS
UBQM
IC3007
CHROMA DECODER
DYO2
DYO9
DRO2
DRO9
XH90
XV90
C540
IC3302
CONVERTER
DIYD0
DIYD7
DICD0
DICD7
W13ID
IHD0
IVD0
8
8
3
4
5
IC3008
SDRAM
122
129
133
140
98
99
117
IC3303
SDRAM
19-24
27-32
46-49
35-42
12
16
10
9
7
8
11
14
15
16
17
18
36
ADDR0
ADDR11
DQ0
DQ15
DQM
XWE
XCAS
XRAS
XCS
XRST
C541
RXI
XOC
RPLLHD
HREF
SDA_B
89
90
SCL_B
DETECT
CHARGE
PUMP
CTRL
RING
OSC
BIAS
6
12
Q3304
96
95
5
4
IC3304
PLL
3
67
97
CV/Y
C/B-Y
R-Y
CV/Y
C/B-Y
R-Y
Y DATA
C DATA
3D COMB FILTER
DBO2
DBO9
147
154
CP_Y0-CP_Y7
CP_C0-CP_C7
CPSD_D0
CPSD_A0
CPSD_D8
Q2001,Q2004
FL2001
Q2002,Q2005
FL2002
Q2003,Q2006
FL2003
+9V
Q2007
1
2
8
9
18
24
22
20
HP_MUTE
SP_MUTE
CSW_V
CSW_H
CVBS_MON(NC)
CR
CB
Y
CN1005
IC1006
MCU
24
23
119
28
125
117
123
PA1
PAO
P14
P10
P46
PA4
17
16
22
PB3
PB2
PB7
5
6
8
7
6
13
12
4
3
1
25
24
23
22
SCL_B_5V
SDA_B_5V
SDA D
SCL D
POWER1
POWER2
POWER4
INT
BUSY
RESET
F_RESET
CN1007
SCL_D
SDA_D
16
15
14
10
9
8
7
6
4
3
2
TXD
RXD
B_INT
VIN
P-RES
P-RXD
P-TXD
MD2
MD1
MD0
RES
RXD
TXD
CN1002
12
17
141
139
143
144
1
55
54
88
P31/TXD1
P33/RXD1
MD0
MD1
MD2
P24
P23
PF4
A BOARD
TO
CN9704
A BOARD
TO
CN9703
CPU
&
PWROM
56
57
15
P25
P26
PB1
LEVEL
SHIFT
Q1017,Q1018
75
76
PD2
PD3
SCL_D
SDA_D
SCL_B
SDA_B
PD0
PD1
73
74
NVM
78
77
PD5
PD4
PD6
79
IC1008
5
6
7
SDA
SCL
WP
8
Q1006
39
32
WDTOVFN
EMLE
RES
92
RESET
IC1007
2
1
IC1009
2
4
1
D1002
STBY3.3V
68
11
69
45
81
PE5/D5
PC5
PE6
P13
P60
Q1015
48
P16
38
PH3
58
P27
4
5
9
10
6
8
1
2
3
12
13
11
36
37
35
60
IC1010
PH1
PH2
PH0
P84
P40
113
6
5
4
3
1
SIRCS
POWER_LED
STBY_LED
TIMER_LED
KEY1
9
5
4
3
1
CN9101
B
MCU,DRC-MF,CHROMA DECODER,
LCD DRIVE,LVDS TRANSMITTER
LCD DRIVE,LVDS TRANSMITTER
H1
STBY5V
STBY5V
Q9103
Q9101
D9101
D9102
STBY5V
SIRCS
S9101
S1501-S1505
OUT
IC9101
VCC
OUT
STBY3.3V
STBY5V
IC1001
3.3V REG
2.5V
REG
A2.5V
IC3005
D3.3V
1
2
2.5V
REG
D2.5V
IC3006
1
2
1.8V
REG
+1.8V
IC3301
5
7
2.5V
REG
P2.5V
IC5009
1
2
3.3V
REG
P3.3V
IC5008
1
2
D5V
D5504
3
3
1
3
3
P3
P4
XTAL
XTAL
PORTA7
RXD
TXD
PORTA3
PORTA0
PORTA1
X5001
14.32MHz
PIC MUTE
P_RXD
P_TXD
PW_BSY3
PW_BSY1
PW_BSY2
4
5
12
13
6
11
1
3
1
1
RESET
IC5004
RESET
IC5005
P3.3V
P2.5V
2
2
1
1
28
11
12
IC5002
PW_RST
PA3
PB6
P63/TMC11
P64/TMC0
P65/TMC1
27
21
104
105
106
PIC_MUTE
PW_BSY3
PW_BSY1
PW_BSY2
PB0
Q1016
14
PW_RST
LEVEL
SHIFT
Q1009,Q1010
SCL_B
SDA_B
SCL_B
SDA_B
96
97
XTAL
EXTAL
X1001
16.384MHz
D3.3V
231
REFCK
X3002
79.992MHz
E
C
E3
RESET
2
73
74
ICSCL
ICSDA
HP_MUTE
SP_MUTE
CSW_V
CSW_H
3
SDA
SDA_B
4
SCL
SCL_B
11
10
7
6
5
3
2
1
PANEL 12V
STBY 5V
CN1003
A BOARD
TO
CN8403
B
14
REG 9V
15
D5V
17
D3.3V
5V AL
DCIN
DIMMER
LIGHT
PANEL
3.3V AL
5V ALERT
DCIN ALERT
DIMMER
BACK LIGHT
PANEL DET
3.3V ALERT
18
22
25
STBY 12V
PANEL 12V
REG 9V
D5V
D3.3V
124
46
42
P94
P44
P92
P93
5V AL
DCIN
DIMMER
LIGHT
PANEL
3.3V AL
CSW_V
CSW_H
HP_MUTE
SP_MUTE
30
PA6
PC0
PC1
PC3
P_RXD
20
VCC SW
Q5806
PANEL 12V
Q5802,5803
11
14
CLK33
OSC33
X5801
33MHz
CKE
34
OCKE
CLK
35
CLK-RAM
127
129
174,175
178-182
184
185-188
191-194
195-199
202-204
FLASH EPROM
R
R
R
8
7
POWER INT
KEY1
2
1
POWER
H2
2
STBY5V
2
CN1501
CN9102
CN1004
CN1008
199
206
189
196
13-24
25-32
P_TXD
STBY5V
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