Sony KLV-MR32N2 / KLV-MR32S2 Service Manual ▷ View online
KLV-MR32S2/MR32N2 (E) 3-19
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
+2.5V
2.5V
1.2
1.1
1.2
1.8
3.3
1.3
3.3
3.3
3.3
1.3
1.3
TO(2/8)
TO(2/8)
TERMINATION SUPPLY
FB
TOFF
EXTREF
SS
IN
LX
IN
SHDN
LX
PGND
LX
PGND
VCC
GND
REF
GND
B-SS12587<OCE>-DES-P6
(RAM)
DES(6/8)
TO(5/8)
DDR MEMORY
DOUBLE DATA RATE SDRAM
DQ23
AUR23
DQS
AUR53
AUR19
AUR20
DQ31
CKN
CKP
AUR31
AUR52
AUR51
AUR50
AUR52
WEN
CASN
RASN
CSN
DQS
DM3
DM2
DM1
DM0
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ08
DQ07
DQ06
DQ05
DQ04
DQ03
DQ02
DQ01
DQ00
BA1
BA0
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
CKE
CKN
CKP
AUR8
DM0
DM1
DM2
DM3
AUR29
AUR30
AUR31
AUR53
AUR47
AUR46
AUR45
AUR44
AUR57
AUR55
AUR49
AUR48
AUR54
AUR42
AUR41
AUR40
AUR39
AUR38
AUR37
AUR36
AUR35
AUR34
AUR33
AUR32
AUR31
AUR30
AUR29
AUR28
AUR27
AUR26
AUR25
AUR24
AUR23
AUR22
AUR21
AUR20
AUR19
AUR18
AUR17
AUR16
AUR15
AUR14
AUR13
AUR12
AUR9
AUR11
AUR10
AUR7
AUR6
AUR5
AUR4
AUR3
AUR2
AUR1
AUR0
AUR51
AUR56
AUR58
AUR54
AUR42
AUR41
AUR39
AUR38
AUR37
AUR36
AUR35
AUR34
AUR33
AUR32
AUR58
AUR56
AUR52
AUR51
AUR50
AUR40
AUR9
AUR8
AUR15
AUR14
AUR13
AUR12
AUR11
AUR10
AUR28
AUR27
AUR26
AUR25
AUR24
AUR2
AUR1
AUR0
AUR57
AUR55
AUR49
AUR48
AUR47
AUR46
AUR45
AUR44
AUR23
AUR22
AUR21
AUR20
AUR19
AUR18
AUR17
AUR16
AUR7
AUR6
AUR5
AUR4
AUR3
AUR50
AUR49
AUR48
AUR47
AUR46
AUR45
AUR44
AUR58
AUR57
AUR56
AUR55
AUR30
AUR29
AUR28
AUR27
AUR26
AUR25
AUR24
AUR22
AUR21
AUR18
AUR17
AUR16
AUR15
AUR14
AUR13
AUR12
AUR11
AUR10
AUR9
AUR8
AUR7
AUR6
AUR5
AUR4
AUR3
AUR2
AUR1
AUR0
WEN
CASN
CSN
RASN
BA0
CKE
BA1
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ08
DQ07
DQ06
DQ05
DQ04
DQ03
DQ02
DQ01
DQ00
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
AUR54
AUR42
AUR41
AUR40
AUR39
AUR38
AUR37
AUR36
AUR35
AUR34
AUR33
AUR32
DQ2
VSSQ
DQ1
DQ0
VDD
VDDQ
DQS
RFU
VSSQ
NC
NC
NC
NC
NC
VDDQ
VSS
DQ31
DQ30
VSSQ
DQ29
DQ28
VDDQ
DQ27
DQ26
VSSQ
DQ25
DQ24
VDDQ
DQ15
DQ14
VSSQ
DQ13
DQ12
VDDQ
VSS
VDD
DQ11
DQ10
VSSQ
DQ9
DQ8
VDDQ
VREF
DM3
DM1
CK
CK
CKE
MCL
A8(AP)
A7
A6
A5
A4
VSS
A9
NC
NC
NC
NC
NC
NC
NC
A11
A10
VDD
A3
A2
A1
A0
BA1
BA0
CS
RAS
CAS
WE
DM2
DM0
VDDQ
DQ23
DQ22
VSSQ
DQ21
DQ20
VSS
VDD
VDDQ
DQ19
DQ18
VSSQ
DQ17
DQ16
VDDQ
DQ7
DQ6
VSSQ
DQ5
DQ4
VDDQ
DQ3
K4D263238F-UC50T
IC3602
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R3611 47
CHIP
1/16W
R3610 47
CHIP
1/16W
R3615
22
RN-CP
1/16W
R3613
22
RN-CP
1/16W
R3614
22
RN-CP
1/16W
R3612
22
RN-CP
1/16W
2012
B
C3640
10
6.3V
C3641
220
4V
C3642
B
1
6.3V
1608
4.7uH
L3601
B21
A0
C15
WEN
A18
CASN
B18
RASN
B17
CSN
A8
DQS
A21
DM3
B20
DM2
C19
DM1
A20
DM0
B15
DQ31
A15
DQ30
B14
DQ29
A14
DQ28
A13
DQ27
B13
DQ26
A12
DQ25
B12
DQ24
A11
DQ23
B11
DQ22
C12
DQ21
A10
DQ20
B10
DQ19
A9
DQ18
B9
DQ17
B8
DQ16
A7
DQ15
B7
DQ14
A6
DQ13
B6
DQ12
C8
DQ11
A5
DQ10
B5
DQ09
C7
DQ08
A4
DQ07
B4
DQ06
A3
DQ05
C5
DQ04
B3
DQ03
A2
DQ02
A1
DQ01
B2
DQ00
B19
BA1
A19
BA0
A25
A11
B24
A10
A24
A9
C23
A8
B23
A7
C22
A6
A23
A5
C21
A4
B22
A3
A22
A2
C20
A1
B16
CKE
A16
CKN
A17
CKP
CPU
IC3501
CXD9762GF(6/7)
MAX1809EEE-TG068
IC3603
12345678
9
10
11
12
13
14
15
16
R3607
10
CHIP
1/16W
R3604
22
CHIP
1/16W
R3603
22
CHIP
1/16W
FB3603
0uH
FB3602
0uH
FB3601
0uH
JL3602
JL3601
MREF
RB3616
47
RB3622
47
RB3626
47
RB3620
47
RB3628
47
RB3619
47
RB3627
47
RB3623
47
RB3630
47
RB3624
47
RB3618
47
RB3629
47
RB3621
47
RB3617
47
RB3625
47
C3633
B
0.1
10V
10V
1005
C3630
B
0.1
10V
10V
1005
C3632
B
0.1
10V
10V
1005
C3631
B
0.1
10V
10V
1005
R3606
10k
RN-CP
1/16W
R3605
10k
RN-CP
1/16W
2.5V
3.3V
C3639
B
0.01
16V
1005
C3635
B
0.01
16V
1005
C3634
22
6.3V
R3608
75k
CHIP
1/16W
R3609
0
CHIP
C3637
220
4V
C3636
B
1
6.3V
1608
C3638
B
10
6.3V
3216
R3602
47
CHIP
1/16W
R3601
10k
CHIP
1/16W
C3626
B
0.1
10V
10V
1005
C3625
B
0.1
10V
10V
1005
C3624
B
0.1
10V
10V
1005
C3623
B
0.1
10V
10V
1005
C3622
B
0.1
10V
10V
1005
C3619
B
0.1
10V
10V
1005
C3615
B
0.1
10V
10V
1005
C3613
B
0.1
10V
10V
1005
C3627
B
0.1
10V
10V
1005
C3614
B
0.1
10V
10V
1005
C3610
B
0.1
10V
10V
1005
C3609
B
0.1
10V
10V
1005
C3608
B
0.1
10V
10V
1005
C3607
B
0.1
10V
10V
1005
C3618
B
0.1
10V
10V
1005
C3616
B
0.1
10V
10V
1005
C3612
B
0.1
10V
10V
1005
C3629
B
0.1
10V
10V
1005
C3628
B
0.1
10V
10V
1005
C3617
B
0.1
10V
10V
1005
C3621
B
0.1
10V
10V
1005
C3620
B
0.1
10V
10V
1005
C3611
B
0.1
10V
10V
1005
C3606
B
0.1
10V
10V
1005
C3605
B
0.1
10V
10V
1005
C3604
B
0.1
10V
10V
1005
C3603
B
0.1
10V
10V
1005
C3602
B
0.1
10V
10V
1005
C3601
B
0.1
10V
10V
1005
RB3615
22
22
RB3614
RB3613
22
RB3612
22
RB3611
22
RB3610
22
RB3609
22
RB3608
22
RB3607
22
RB3606
22
RB3604
22
RB3603
22
RB3602
22
RB3601
22
KLV-MR32S2/MR32N2 (E) 3-20
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
+1.5V
1
CPU
IC3501
CXD9762GF(3/7)
AD26
AE26
B25
C24
G23
D24
A26
B26
C25
F23
E24
C26
E23
AD24
AC23
AD25
AA23
AC25
AB23
AC26
Y23
AA24
AB25
AB26
W23
Y24
AA25
AA26
Y25
W24
Y26
W25
W26
V24
V25
V26
U24
U25
U26
T23
T24
T25
T26
R24
R25
R26
P25
P24
P26
N26
N25
M26
N24
N23
M25
L26
L25
M24
K26
K25
J26
L24
J25
K24
H26
H25
G26
K23
J24
G25
F26
F25
H24
E26
E25
G24
D26
D25
F24
TO(5/8)
R3701
0
CHIP
10k
RN-CP
1/16W
R3707
<CORBU I/F>
CPU
IC3501
CXD9762GF(4/7)
TO(4/8)
B-SS12587<OCE>-DES-P7
(CPU)
DES(7/8)
TO(4/8)
TO(4/8)
TO(4/8)
TO(8/8)
<CORBU OUT1>
<CORBU OUT2>
CLKO
B8
B9
G9
G8
R9
R8
CPUCLK
CPUCS_X
CPUWR1_X
CPUWR0_X
CPURD_X
CPUAS_X
CPUD15
CPUD14
CPUD13
CPUD12
CPUD11
CPUD10
CPUD9
CPUD8
CPUD7
CPUD6
CPUD5
CPUD4
CPUD3
CPUD2
CPUD1
CPUD0
CPUA12
CPUA11
CPUA10
CPUA9
CPUA8
CPUA7
CPUA6
CPUA5
CPUA4
CPUA3
CPUA2
CPUA1
R7
R6
R5
R4
R3
R2
R1
R0
G5
G7
G6
G4
G3
G2
G1
G0
B7
B6
B5
B4
B3
B2
B1
B0
DEO
HSO
VSO
R3705
68
CHIP
1/16W
RB3714
100
RB3712
100
RB3711
100
RB3710
100
RB3709
100
RB3708
100
RB3707
100
RB3706
100
RB3705
100
X3701
24MHz
AE23
TEST[2]
D21
TEST[1]
C16
TEST[0]
B1
PLLBP
C6
TESTM
V2
NC12
U3
NC11
Y2
NC10
AA1
NC9
AA2
NC8
AF17
NC7
D2
NC6
G6
NC5
G5
NC4
D1
NC3
H6
NC2
E1
NC1
C2
CL_X
C4
DLLPVSL3
C11
DLLPVSL2
C18
DLLPVSL1
E21
DLLPVSL0
F7
DLLPVDL3
D11
DLLPVDL2
F17
DLLPVDL1
D22
DLLPVDL0
F6
DLLPVSM
E5
DLLPVDM
E4
AVS2
G4
AVS1
H4
AVS0
D3
AGS2
F3
AGS1
F4
LP2
E2
LP1
F2
LP0
E3
AVD2
H5
AVD1
F1
AVD0
P4
XTO
P5
XTB
G3
AGS0
CPU
IC3501
CXD9762GF(5/7)
INTVSO
OFPARITY
IFLDO
DEMUTE
PLE
LE
PSS
SDATA
SCK
VSMS
HSMS
DEMS
CLKMS
VSO
HSO
DEO
CLK2OPI
CLKO2
CLKO
BBO9
BBO8
BBO7
BBO6
BBO5
BBO4
BBO3
BBO2
BBO1
BBO0
GBO9
GBO8
GBO7
GBO6
GBO5
GBO4
GBO3
GBO2
GBO1
GBO0
RBO9
RBO8
RBO7
RBO6
RBO5
RBO4
RBO3
RBO2
RBO1
RBO0
BAO9
BAO8
BAO7
BAO6
BAO5
BAO4
BAO3
BAO2
BAO1
BAO0
GAO9
GAO8
GAO7
GAO6
GAO5
GAO4
GAO3
GAO2
GAO1
GAO0
RAO9
RAO8
RAO7
RAO6
RAO5
RAO4
RAO3
RAO2
RAO1
RAO0
AF11
OSDYM
AC12
OSDYS
AD12
OSDB2
AE12
OSDB1
AF12
OSDB0
AE13
OSDG2
AD13
OSDG1
AF13
OSDG0
AF14
OSDR2
AE14
OSDR1
AF15
OSDR0
AE15
OSDVS
AF16
OSDHS
AC14
OSDCLK
AC15
CPUCLK
AE17
CPUCS_X
AF18
CPUWR1_X
AD16
CPUWR0_X
AC16
CPURD_X
AE16
CPUAS_X
AF23
CPUD15
AC19
CPUD14
AD20
CPUD13
AE22
CPUD12
AF22
CPUD11
AD19
CPUD10
AE21
CPUD9
AF21
CPUD8
AE20
CPUD7
AD18
CPUD6
AC17
CPUD5
AF20
CPUD4
AE19
CPUD3
AF19
CPUD2
AD17
CPUD1
AE18
CPUD0
AE25
CPUA12
AF26
CPUA11
AB21
CPUA10
AC22
CPUA9
AD23
CPUA8
AF25
CPUA7
AE24
CPUA6
AC21
CPUA5
AD22
CPUA4
AF24
CPUA3
AC20
CPUA2
AD21
CPUA1
FB3702
0uH
R3713
10k
CHIP
1/16W
CL_X
C3716
B
0.1
10V
10V
1005
C3715
B
0.1
10V
10V
1005
C3714
B
0.1
10V
10V
1005
C3713
B
0.1
10V
10V
1005
C3712
B
0.1
10V
10V
1005
0.047
C3705
B
10V
1005
C3703
B
0.047
10V
1005
FB3701
0uH
C3711
B
10
6.3V
2012
C3710
B
0.1
10V
1005
C3709
B
0.1 10V
1005
R3712
100
CHIP
1/16W
C3708
CH
12p
50V
50V
1005
C3707
CH
12p
50V
50V
1005
CPU-CORBU
1.5V
PLLBP
INTVS0
CORBU-LVDS
R3711
1M
CHIP
1/16W
R3710
0 CHIP
R3709
0 CHIP
R3708
0 CHIP
R3706
0 CHIP
C3701
B
0.047
10V
1005
R3702
0
CHIP
RB3713
22
1
0.4V
P-P
(24MHz)
•DES(7/8) BOARD WAVEFORM
KLV-MR32S2/MR32N2 (E) 3-21
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
+5V
+3.3V
5.0
5.0
5.0
5.0
5.0
2.2
3.3
3.8
1.4
1.1
1.4
1.1
1.2
1.2
1.2
1.3
1.4
1.1
GND
TC6
TA4
TA3
TA2
GND
TA1
TA0
TD0
LVDS GND
TA-
TA+
TB-
TB+
LVDS VCC
LVDS GND
TC-
TC+
TCLK-
TCLK+
TD-
TD+
LVDS GND
PLL GND
PLL VCC
PLL GND
PDWN
CLK IN
TC5
TC4
VCC
TD6
TC3
TC2
TC1
GND
TC0
TB6
TD5
R/F
TD4
TB5
TB4
GND
TB3
TB2
TD3
VCC
TD2
TB1
TB0
GND
TA6
TA5
TD1
RS
1/10W
R3812
100
CHIP
R3814
0
CHIP
R3813
0
CHIP
DES(8/8)
GND
BL BRT
BL ON
NC
INV FAIL
TO(2/8)
CHIP
1/10W
TO(2/8)
LVDS TRANSMITTER
B-SS12587<OCE>-DES-P8
(LVDS TRANSMITTER)
TO(7/8)
TO(3/8)
TO(3/8)
TO(4/8)
TO(4/8)
TO PDP UNIT
GND
BL_BRT
R2
R8
R7
R6
R5
R4
DEO
B1
B0
G1
G0
R1
R0
CLKO
VSO
HSO
B9
B8
B7
B6
B5
B3
B2
B4
G9
G8
G7
G3
G2
G6
G5
G4
R9
R3
BL_ON
INV_FAIL
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
TD-
TD+
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
TD-
TD+
5V
5V
5V
5V
5V
GND
GND
GND
DCC2
DCC
GND
GND
TD+
TD-
GND
TCLK+
TCLK-
GND
TC+
TC-
GND
TB+
TB-
GND
TA+
TA-
GND
NC
NC
NC
CN3801
30P
SIL
SIL
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0uH
FB3802
R3818
1.5k
RN-CP
1/10W
R3817
1.5k
RN-CP
1/10W
R3816
2.2k
RN-CP
1/10W
R3815
0
CHIP
C3813
B
0.1
10V
10V
1005
1/16W
R3806
22
CHIP
CORBU-LVDS
C3805
CH
470p
100V
100V
1608
TP3802
JL3812
JL3811
JL3810
JL3809
JL3808
JL3807
BL_BRT
BL_ON
INV_FAIL
CN3802
5P
5
4
3
2
1
R3810
10k
IC3801
THC63LVDM83C-T
28
27
26
29
30
31
25
32
24
23
33
34
22
21
20
19
18
17
16
35
36
37
38
39
40
41
15
14
13
12
11
42
43
44
45
46
10
47
8
7
6
5
4
3
52
54
55
2
51
50
49
1
56
53
9
48
C3812
B
4.7
16V
16V
C3811
B
0.1
16V
16V
1608
C3810
100
16V
16V
FB3803
0
CHIP
5V
C3809
B
0.1
16V
16V
1608
C3808
B
470p
50V
1608
C3807
B
470p
50V
1608
C3806
B
0.1
16V
16V
1608
JL3806
JL3805
JL3804
PD3
0
R3807
CHIP
R3805
0
CHIP
R3804
0
CHIP
R3803
10k
CHIP
1/10W
JL3803
JL3802
JL3801
C3804
B
0.1
16V
16V
1608
R3802
10k
CHIP
1/10W
C3803
B
470p
50V
1608
C3802
B
0.1
16V
16V
1608
C3801
B
0.1
16V
16V
1608
R3801
10k
CHIP
1/10W
0uH
FB3801
3.3V
KLV-MR32S2/MR32N2 (E) 3-22
DES
[TMDS RECEIVER, POWER SUPPLY, D/A CONVERTER, I/O EX, MCU, CPU, RAM, LVDS TRANSMITTER]
— DES BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
1
2
3
A
B
C
1
2
3
A
B
C
Click on the first or last page to see other KLV-MR32N2 / KLV-MR32S2 service manuals if exist.