Read Sony KLV-MR32A2 Service Manual online
KLV-MR32A2 (HK/ME) 3-8
CN1000
B2
B4
B6
B8
B10
A17
B17
B18
A19
A21
B24
A25
B26
A27
B28
A29
B30
A31
A33
A35
A37
B38
B40
B42
B44
A45
A47
A49
B20
B22
B46
B48
5V
1.8V
B_MS/CNM_USB_D+
MS_3.3V
B_MS/CNM_USB_D-
I_MS/CNM_AC_DET
I_MS_AU_L_IN
B_I2C_SCL_5V
I_MS_AU_R_IN
B_I2C_SDA_5V
O_MS_AU_L_OUT
O_CNM_UART_TX
CHECK_A2.5V
I_MS_MAIN_CV_IN
I_MS_SUB_CV_IN
I_BOARD_RESET
2.5V
I_MAIN_CR
I_MAIN_C/CB
I_MAIN_Y/CV
3.3V
9V
O_MS_AU_R_OUT
I_CNM_UART_RX
+1.8V
MS_3.3V
+3.3V
+9V
VCC
OUT
IC1200
2.5VREG
+2.5V
R-Y
C/B-Y
Y/CV
Q1200
FL1201
B.P.F
Q1201
FL1202
B.P.F
Q1202
FL1203
B.P.F
5
6
7
IC1202
3
2
1
IC1201(1/2)
5
6
7
Q1205
Q11204
Q1209
AIN1
VRT
VRB
AIN2
ANI3
8
13
14
18
20
YOUT2
YOUT9
COUT2
COUT9
CLKO
HSO
VSO
1,2
131-133
124-128
140-144
147-149
157
155
156
DSPY0
DSPY7
DSPCB0
DSPCB7
DTVYIN0
DTVYIN7
DTVCIN0
DTVCIN7
DSPCLK
XDSPHS
XDSPVS
DTVCLKIN
DTVHSSYNC
DTVVSSYNC
8
MY0-MY7
8
MC0-MC7
223
8
1
MCLK
M-HS
M-VS
SDD0
SDD7
SDAD0
SDAD12
SDCLKR
SDCLK
SDRAS
SDCKE
SDCAS
SDWE
SDQM
SDCS
RSTX
DQ0
DQ31
A0
A10
CLK
RAS#
CKE
CAS#
WE#
DQM0-3
CS#
32
D0-D31
13
A0-A12
68
19
67
18
17
59,71
20
16,28,
89
90
91
92
93
94
97
86
39
IC1203
COP/CCP2
IC1700
MID
DRCYIN0
DRCYIN7
DRCCCRIN0
DRCCCRIN7
XDRCHS
XDRCVS
DRCDCLK
DYO2
DYO9
DRO2
DRO9
HD2
V90
C540
IC1603
DRC-MF
DIYD0
DIYD7
DICD0
DICD7
W1310
IHD0
IVD0
8
MY0-MY7
8
MC0-MC7
3
4
5
IC1204
SDRAM
122
129
133
140
8
Y0_1-Y7_1
8
CR0_1-CR7_1
10
9
37
102
100
117
DRC_HS
XDRC_VS
DRC_DCLK
79
72
73
31
50
25
MID_CLK
HD
VD
8
MID_Y0-MID_Y7
8
MID_C0-MID_C7
18,19
14-16
10-12
54-56
6,52
2-4
TB2-TB6
TD3-TD5
TA1-TA6
TD1,TB0
CLKIN
TD0
TD6
TD+
TD-
TCLK+
TCLK-
TC+
TC-
TB+
TB-
TA+
TA-
/PDWN
IC1003
LVDS TRANSMITTER
14
13
11
10
8
7
5
4
2
1
CN1003
TX1OUT3+
TX1OUT3-
TX1CLK+
TX1CLK-
TX1OUT2+
TX1OUT2-
TX1OUT1+
TX1OUT1-
TX1OUT0+
TX1OUT0-
37
38
39
40
41
42
45
46
47
48
32
OUT
VDD
IC1001
RESET
1
+3.3V
Q1700
Q1701
LEVEL
SHIFT
DAT_1
CLK_1
94
93
X1700
18.543956MHz
88
91
DXT1OUT
DXT1IN
DXT2IN
+3.3V
X1701
IC1702
1
5
4
IC1703
64M SDRAM
DQ0
DQ31
A0
A12
DMQ0-DMQ3
WE
CAS
RAS
CS
SDDAT0
SDDAT31
SDADR0
SDADR12
SDDQM0
SDDQM3
32
D0_MD-31_M
13
A0_M-A12_M
59,71
16,28
17
18
19
20
4
SDWE
SDCAS
SDRAS
SDCS
76
WE_M
CAS_M
RS_M
CS_M
CN1001
B25
B27
B28
B30
B31
B33
B34
B36
A24
A25
A27
A28
A30
A31
A33
A34
A22
B24
B22
A36
A37
A39
A42
A43
A45
A47
A51
B52
A53
A55
A59
B38
B39
B40
B41
B42
B43
B44
B45
B54
B55
B58
B59
A57
I_MS_Y0
I_MS_Y7
I_MS_C0
I_MS_C7
I_MS_VS
I_MS_Y1
I_MS_CLK
B_MS_USB_D+
B_MS_USB_D-
O_MS_AC_DET
B_I2C_SCL_5V
B_I2C_SDA_5V
I_CNM_UART_TX
O_CNM_UART_RX
O_MS_MAIN_CV
O_MS_SUB_CV
O_MS_AU_L
O_MS_AU_R
I_MS_AU_L
I_MS_AU_R
3.3V
5V
9V
MS3.3V
+5V
+9V
I
J1 BOARD
TO
CN1801
A2.5V
CV/Y
MAIN-Y/V
C/B-Y
MAIN-CB/C
R-Y
MAIN-CR
CV/Y
C/B-Y
R-Y
Y DATA
C DATA
Y DATA
C DATA
BD
(MID,DRC,LVDS)
3
USB_D+
USB_D-
AC_DET
UART_TX
MS_AU_R_PLAY
UART_RX
MAIN_CV
SUB_CV
CLK1
DAT1
DTVY0
DTVY7
DTVC0
DTVC7
DTVHS
DTVVS
DTVCK1
223-226
218-221
211-215
206-208
205
204
236
MS_HS
MS_VS
MS_CLK
8
8
BA0
BA1
DRCCB0
DRCCB7
DBO2
DBO9
147
154
8
CB0_1-CB7_01
11-17
31-35
39-41
21-24
26-29
217-220
225-128
229-231
236-240
IICSCL
IICSDA
8
MS_DY0-MS_DY7
8
MS_DC0-MS_DC7
MS_VS
MS_HS
MS_CLK
UCB_D+
USB_D-
AC_DET
UART_TX
UART_RX
MAIN_CV
SUB_CV
MA_AU_L_PLAY
MA_AU_R_PLAY
CLK1
DAT1
MS_AU_L_PLAY
144
143
141
135
J
CN4201
MS2 BOARD
TO
MS_DY0
MS_DY7
MS_DC0
MS_DC7
A39
A41
A43
I_SUB_CR
I_SUB_C/CB
I_SUB_Y/CV
+5V
F1000
F1002
F1001
Q1007
Q1002
Q1000
IC1201(2/2)
SDA
SCL
RSTX
Q1208
LEVEL
SHIFT
Q1206
REFCK1
AINT1
VRT
VRB
AIN2
AIN3
CLKO
HSO
VSO
SDA
SCL
RSTX
IC1402
SUB-CCP
REFCK1
231
X1200
79.9918831MHz
231
Q1407
8
13
14
18
20
7
IC1401
5
6
Q1400
FL1400
B.P.F
Q1008
1
IC1400(1/2)
3
2
Q1401
FL1401
B.P.F
Q1003
7
IC1400(2/2)
5
6
Q1402
FL1402
B.P.F
Q1001
Q1405
Q1404
VCC
OUT
IC1000
RESET
1
2
+3.3V
IC1002
12
13
9
10
2
1
5
4
11
8
3
6
133-131
128-124
148-146
144-140
DIY0
DIY7
DIC0
DIC7
W131
1VD
SDATA
SCLK
157
155
156
3
4
39
SDA
SCL
SDA
SCL
XRST
C541
RPLLHD
HREF
DETECT
CHARGE
PUMP
CTRL
RING
OSC
BIAS
6
12
Q1600
96
95
5
4
IC1600
PLL
3
67
97
SY0-SY7
SC0-SC7
101
102
89
90
VDD,BIAS
Q1601
14,13
5V
XRESET
199
VDDCLKIN
XVDDVS
VDDYIN0
DDYIN7
VDDCIN0
VDDCIN7
XYDOHS
COUT2
COUT9
YOUT2
YOUT9
194
201
SY0-SY7
SC0-SC7
202
ADDR0
ADDR11
DQ0
DQ15
LDQM
WE
CS
VDQM
IC1602
SDRAM
CAS
RAS
CLK
35
ADDR0
ADDR11
DQ0
DQ15
DQM
XWE
XCAS
XRAS
XCS
12
16
14
15
16
17
18
36
SDCLKIN
SDCLK
CLK
137
140
CLOCK
OSC
MS_AU_L_CAP
MS_AU_R_CAP
MS_AU_L_CAP
MS_AU_R_CAP
3
4
39
8
8
DAT1
CLK1
10
9
7
8
11
68
S
CN3301
M(2/2)BOARD
TO
(5)
BD Board
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