LC-37GD9EK (serv.man24). LC32 37GD9E Digital Unit Schematic Diagrams — Sharp TV Service Manual (repair manual)

Model
LC-37GD9EK (serv.man24)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
755.2 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / LC32 37GD9E Digital Unit Schematic Diagrams
File
lc-37gd9ek-sm24.pdf
Date

View Sharp LC-37GD9EK (serv.man24) Service Manual online

124
LC-32GD9E  
LC-37GD9E
 
LC-32/37GD9E Digital Unit Diagram  1/4 
(STI5516)
EMID[0]
EMID[1]
EMID[7]
EMID[14]
EMID[15]
EMID[12]
EMID[8]
EMID[9]
EMID[10]
EMID[11]
EMID[3]
EMID[13]
EMID[5]
EMID[6]
EMID[2]
EMID[4]
EMIA[4]
EMIA[5]
EMIA[6]
EMIA[7]
EMIA[12]
EMIA[9]
EMIA[13]
EMIA[8]
EMIA[10]
EMIA[23]
EMIA[11]
EMIA[16]
EMIA[15]
EMIA[17]
EMIA[18]
EMIA[19]
EMIA[22]
EMIA[21]
EMIA[20]
EMIA[14]
EMIA[3]
EMIA[2]
EMIBE1
EMIBE0
EMICAS
EMIRAS
EMIOE
EMICS0
EMICS3
EMICS4
EMICS5
EMIRW
EMICLK
EMILBA
CPUWAIT
MODEMIRQ
CIIRQ1
CIIRQ0
TDI
TMS
TDO
TCK
NOTTRST
CIRESET
FERESET
MDMRESET
VIDEOOFF
MUTE
FEOFF
CION
GPIO0
GPIO1
ASPECT
I2CSDA
I2CSCL
TVSDA
TVSCL
TXD
RXD
SMICS
SMICLK
SMIDQML
SMIDQMU
SMICAS
SMIRAS
SMIWE
SMID[0]
SMID[1]
SMID[2]
SMID[3]
SMID[5]
SMID[4]
SMID[6]
SMID[7]
SMID[8]
SMID[9]
SMID[11]
SMID[12]
SMID[13]
SMID[14]
SMID[15]
SMID[10]
SMIA[0]
SMIA[1]
SMIA[2]
SMIA[3]
SMIA[4]
SMIA[5]
SMIA[6]
SMIA[7]
SMIA[8]
SMIA[9]
SMIA[10]
SMIA[11]
SMIA[12]
SMIA[13]
TS2CLK
TS2STRT
TS2VAL
TS2D[7]
TS2D[6]
TS2D[5]
TS2D[4]
TS2D[3]
TS2D[2]
TS2D[0]
TS2D[1]
FEVALID
FEERROR
FESTROUT
FECLK
SPDIF
LEFTM
LEFTP
CVBS
VBGFIL
B
G
R
VDDFS
GNDFS
27MHZPWM
CLK27MHZ
27MHZPWM
GNDADAC
RIGHTP
RIGHTM
EMID[0]
EMID[1]
EMID[2]
EMID[3]
EMID[4]
EMID[5]
EMID[6]
EMID[7]
EMID[8]
EMID[9]
EMID[10]
EMID[11]
EMID[12]
EMID[13]
EMID[14]
EMID[15]
EMIA[23]
EMIA[22]
EMIA[21]
EMIA[20]
EMIA[19]
EMIA[18]
EMIA[17]
EMIA[16]
EMIA[15]
EMIA[14]
EMIA[13]
EMIA[12]
EMIA[11]
EMIA[10]
EMIA[9]
EMIA[8]
EMIA[7]
EMIA[6]
EMIA[5]
EMIA[4]
EMIA[3]
EMIA[2]
TS2D[0]
TS2D[1]
TS2D[2]
TS2D[3]
TS2D[4]
TS2D[5]
TS2D[6]
TS2D[7]
TS2CLK
TS2STRT
TS2VAL
FED[0]
FED[1]
FED[2]
FED[3]
FED[4]
FED[5]
FED[6]
FED[7]
SMID[0]
SMID[1]
SMID[2]
SMID[3]
SMID[4]
SMID[5]
SMID[6]
SMID[7]
SMID[8]
SMID[9]
SMID[10]
SMID[11]
SMID[12]
SMID[13]
SMID[14]
SMID[15]
SMIA[0]
SMIA[1]
SMIA[2]
SMIA[3]
SMIA[4]
SMIA[5]
SMIA[6]
SMIA[7]
SMIA[8]
SMIA[9]
SMIA[10]
SMIA[11]
SMIA[12]
SMIA[13]
SMICAS
SMICLK
SMICS
SMIDQML
SMIDQMU
SMIRAS
SMIWE
GNDDAC
B
G
R
CVBS
TVSCL
TVSDA
SPDIF
ASPECT
CIIRQ0
CIIRQ1
CION
CIRESET
CPUWAIT
EMIBE0
EMIBE1
EMICAS
EMICLK
EMICS0
EMICS3
EMICS5
EMILBA
EMIOE
EMIRAS
EMIRW
FEOFF
FERESET
GPIO0
LEFTM
LEFTP
MUTE
RIGHTM
RIGHTP
VBGFIL
VIDEOOFF
GNDPLL
GPIO1
EMIA[11]
EMIA[12]
EMIA[13]
EMIA[14]
EMIA[15]
EMIA[16]
EMIA[18]
EMIA[2]
EMIA[3]
EMIA[4]
EMIA[5]
EMIA[6]
EMIA[7]
EMIA[8]
EMIA[9]
EMIA[10]
FED[0]
FED[1]
FED[2]
FED[3]
FED[5]
FED[7]
FED[6]
FED[4]
VDDA
GNDA
VDDADAC
VDDDAC
VDDPLL
SYSRESET
P1V8
P1.8V
P3V3
TVRX
TVTX
IRQ
IRQ
COUT
YOUT
MDMRESET
MODEMIRQ
NOTJRST
RSTIN
TRIGIN
TRIGOUT
TRIGOUT
TRIGIN
EMIBE0
FED[5]
FED[4]
FED[3]
FED[2]
FED[7]
FED[6]
FED[1]
FED[0]
FECLK
FESTROUT
FEVALID
FEERROR
FECLK
FESTROUT
FEVALID
I2CSCL
I2CSDA
IR
TMS
TDO
TCK
TDI
IR
NOTJRST
NOTTRST
TXD
RXD
P3.3V
P3.3V
DUNTKD628WE01
R4003
10K
R4005
10K
R4008
10K
R4006
10K
R4007
10K
R4018
0
R4015
10K
R4025
0
R4027
0
1
2
3
4
5
6
7
8
1u
50V
C4001
ASX
R4011
10K
R4013
10K
R4009
100K
C4006
18P
(CH)
R4019
0
R4010
0
R4004
0
R4001
0
R4026
10K
47u
6.3V
C4030
ASX
R4028
10K
R4029
33
10u
16V
C4032
ASX
EMID[0]
EMID[1]
EMID[2]
EMID[3]
EMID[4]
EMID[5]
EMID[6]
EMID[7]
EMID[8]
EMID[9]
EMID[10]
EMID[11]
EMID[12]
EMID[13]
EMID[14]
EMID[15]
EMIA[23]
EMIA[22]
EMIA[21]
EMIA[20]
EMIA[19]
EMIA[18]
EMIA[17]
EMIA[16]
EMIA[15]
EMIA[14]
EMIA[13]
EMIA[12]
EMIA[11]
EMIA[10]
EMIA[9]
EMIA[8]
EMIA[7]
EMIA[6]
EMIA[5]
EMIA[4]
EMIA[3]
EMIA[2]
TS2D[0]
TS2D[1]
TS2D[2]
TS2D[3]
TS2D[4]
TS2D[5]
TS2D[6]
TS2D[7]
TS2CLK
TS2STRT
TS2VAL
FED[0]
FED[1]
FED[2]
FED[3]
FED[4]
FED[5]
FED[6]
FED[7]
SMID[0]
SMID[1]
SMID[2]
SMID[3]
SMID[4]
SMID[5]
SMID[6]
SMID[7]
SMID[8]
SMID[9]
SMID[10]
SMID[11]
SMID[12]
SMID[13]
SMID[14]
SMID[15]
SMIA[0]
SMIA[1]
SMIA[2]
SMIA[3]
SMIA[4]
SMIA[5]
SMIA[6]
SMIA[7]
SMIA[8]
SMIA[9]
SMIA[10]
SMIA[11]
SMIA[12]
SMIA[13]
FECLK
FEERROR
FESTROUT
FEVALID
SMICAS
SMICLK
SMICS
SMIDQML
SMIDQMU
SMIRAS
SMIWE
R4021
2.2K
Q4002
2SC3928AR
Q4001
2SC3928AR
R4020
4.7K
R4017
10K
R4016
100
R4012
10K
RSTIN
B
G
R
CVBS
I2CSCL
I2CSDA
TVSCL
TVSDA
ASPECT
CIIRQ0
CIIRQ1
CION
CIRESET
CPUWAIT
EMIBE0
EMIBE1
EMICAS
EMICLK
EMICS0
EMICS3
EMICS5
EMILBA
EMIOE
EMIRAS
EMIRW
FEOFF
FERESET
GPIO0
LEFTM
LEFTP
MUTE
RIGHTM
RIGHTP
VBGFIL
VIDEOOFF
IXB680WJ
STI5516
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
T1
U1
V1
W1
Y1
AA1
AB1
AC1
AD1
AE1
AF1
AF2
AF3
AF4
AF5
AF6
AF7
AF8
AF9
AF10
AF11
AF12
AF13
AF14
AF15
AF16
AF17
AF18
AF19
AF20
AF21
AF22
AF23
AF24
AF25
AF26
AE26
AD26
AC26
AB26
AA26
Y26
W26
V26
U26
T26
R26
P26
N26
M26
L26
K26
J26
H26
G26
F26
E26
D26
C26
B26
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
R2
T2
U2
V2
W2
Y2
AA2
AB2
AC2
AD2
AE2
AE3
AE4
AE5
AE6
AE7
AE8
AE9
AE10
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AD25
AC25
AB25
AA25
Y25
W25
V25
U25
T25
R25
P25
N25
M25
L25
K25
J25
H25
G25
F25
E25
D25
C25
B25
B24
B23
B22
B21
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3
R3
T3
U3
V3
W3
Y3
AA3
AB3
AC3
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AC24
AB24
AA24
Y24
W24
V24
U24
T24
R24
P24
N24
M24
L24
K24
J24
H24
G24
F24
E24
D24
C24
C23
C22
C21
C20
C19
C18
C17
C16
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
D4
E4
F4
G4
H4
J4
K4
L4
M4
N4
P4
R4
T4
U4
V4
W4
Y4
AA4
AB4
AC4
AC5
AC6
AC7
AC8
AC9
AC10
AC11
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AB23
AA23
Y23
W23
V23
U23
T23
R23
P23
N23
M23
L23
K23
J23
H23
G23
F23
E23
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
K10
L10
M10
N10
P10
R10
T10
U10
U11
U12
U13
U14
U15
U16
U17
T17
R17
P17
N17
M17
L17
K17
K16
K15
K14
K13
K12
K11
L11
M11
N11
P11
R11
T11
T12
T13
T14
T15
T16
R16
P16
N16
M16
L16
L15
L14
L13
L12
M12
N12
P12
R12
R13
R14
R15
P15
N15
M15
M14
M13
N13
P13
P14
N14
GPIO1
EMIA[3]
EMIA[14]
EMIA[8]
EMIA[2]
EMIA[13]
EMIA[7]
EMIA[18]
EMIA[12]
EMIA[6]
EMIA[11]
EMIA[5]
EMIA[16]
EMIA[10]
EMIA[4]
EMIA[15]
EMIA[9]
TL4001
TL4002
TL4003
TL4004
SN1G08DC
1
2
3
4
5
SN1GU04C
1
2
3
4
5
C4002
0.01u
C4005
0.01u
C4009
0.01u
C4013
0.01u
C4016
0.01u
C4003
0.1u
C4004
0.1u
C4010
0.1u
C4014
0.1u
C4015
0.1u
C4018
0.1u
C4021
0.1u
C4023
0.1u
C4025
0.1u
C4011
0.1u
C4012
0.1u
C4017
0.1u
C4020
0.1u
C4022
0.1u
C4024
0.1u
C4026
0.1u
C4027
0.1u
C4028
0.1u
C4031
0.1u
C4033
0.1u
C4007
15P
(CH)
10u
16V
C4008
ASX
10u
16V
C4019
ASX
R4002
200
F
R4030
47
1
2
3
4
5
6
7
8
R4031
47
1
2
3
4
5
6
7
8
FB4003
A215WJ
FB4004
A215WJ
FB4006
A215WJ
FB4002
A215WJ
FB4001
A215WJ
FB4005
A215WJ
FB4007
A215WJ
C4029
0.01u
X4001
SC0032TA
32.768kHz
1
2
3
4
P1V8
P3V3
TL4005
TL4007
TL4008
TL4009
TL4006
TL4010
R4032
10K
IRQ
TL4011
TL4012
TL4013
TL4014
TL4015
TL4016
TL4017
TL4018
TL4019
TL4020
TL4021
TL4022
TL4023
TL4024
TL4025
TL4026
TL4027
TL4028
TL4029
TL4030
TL4031
TL4032
TL4033
TL4034
TL4035
TL4036
TL4037
R4036
10K
1
2
3
4
5
6
7
8
R4035
10K
R4037
10K
EMIBE0
FESTROUT
FEVALID
FECLK
FED[4]
FED[1]
FED[7]
FED[6]
FED[2]
FED[3]
FED[0]
FED[5]
I2CSCL
I2CSDA
X4002
UAA075WJ
27MHz
VCXO
1
2
3
4
R4197
100
R4193
100
R4194
100
R4192
100
R4195
100
R4196
100
R4190
100
R4191
100
IR
R4024
0
P4001
N0463TA
RS
1
B+3.3VDC
2
TXD1
3
RXD1
4
GND
BU4228G
1
2
3
4
5
TL4038
TL4039
TL4040
TL4041
TL4046
TL4047
TL4048
TL4049
TL4050
TL4051
TL4052
TL4053
P4003
N0463TA
RS1
1
B+3.3VDC
2
TXD1
3
RXD1
4
GND
R4038
100
R4039
100
FB4008
A303WJ
FB4009
A303WJ
TO 2/4
TO 2/4
TO 3/4
TO 3/4
TO 4/4
TO 4/4
Ver.N2 (2006.05.16)
LC-32P70E/LC-26P70E/LC-37P70E
LC-32GD9E/LC-37GD9E
LC-32GD8E/LC-37GD8E
!!
STI5516
(DIGITAL 1/4)
IC4001
IC4002
IC4005
IC4003
0
1.79
0.01
0
0.01
0.7
3.29
3.29
0
2.75
3.29
0
1.7
0
1.7
3.29
1.6
0
1.7
3.29
1.79
3.29
0
0
3.29
CONFIDENTIAL
Ver.N2 (2006.05.16)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
125
LC-32GD9E  
LC-37GD9E
 
LC-32/37GD9E Digital Unit Diagram  2/4 
(MEMORIES)
EMIAM[23]
EMIAM[22]
EMIAM[21]
EMIAM[20]
EMIAM[19]
EMIAM[18]
EMIAM[4]
EMIAM[5]
EMIAM[13]
EMIAM[12]
EMIAM[11]
EMIAM[10]
EMIAM[17]
EMIAM[16]
EMIAM[15]
EMIAM[14]
EMIAM[9]
EMIAM[8]
EMIAM[7]
EMIAM[6]
EMIAM[17]
EMIAM[18]
EMIAM[12]
EMIAM[2]
EMIAM[3]
EMIAM[4]
EMIAM[5]
EMIAM[6]
EMIAM[7]
EMIAM[8]
EMIAM[9]
EMIAM[10]
EMIAM[11]
EMIAM[13]
EMIAM[2]
EMIAM[3]
EMIAM[4]
EMIAM[5]
EMIAM[6]
EMIAM[7]
EMIAM[8]
EMIAM[9]
EMIAM[19]
EMIAM[20]
EMIAM[17]
EMIAM[16]
EMIAM[15]
EMIAM[14]
EMIAM[13]
EMIAM[12]
EMIAM[11]
EMIAM[10]
EMIAM[21]
EMIAM[18]
EMIDM[10]
EMIDM[9]
EMIDM[11]
EMIDM[8]
EMIDM[12]
EMIDM[13]
EMIDM[14]
EMIDM[15]
EMIDM[14]
EMIDM[13]
EMIDM[12]
EMIDM[11]
EMIDM[10]
EMIDM[9]
EMIDM[8]
EMIDM[7]
EMIDM[6]
EMIDM[5]
EMIDM[4]
EMIDM[3]
EMIDM[2]
EMIDM[1]
EMIDM[0]
EMIDM[0]
EMIDM[1]
EMIDM[2]
EMIDM[3]
EMIDM[4]
EMIDM[5]
EMIDM[6]
EMIDM[7]
EMIDM[8]
EMIDM[9]
EMIDM[10]
EMIDM[11]
EMIDM[12]
EMIDM[13]
EMIDM[14]
EMIDM[15]
EMIAM[14]
EMIRASM
EMICASM
EMIAM[22]
EMIAM[23]
EMIRW
EMIOEM
EMICS5
EMIRW
EMIBE1
EMICLK
EMIBE0
EMICS0
SMIAM[12]
SMIAM[11]
SMIAM[10]
SMIAM[13]
SMIAM[9]
SMIAM[8]
SMIAM[7]
SMIAM[6]
SMIAM[5]
SMIAM[4]
SMIAM[3]
SMIAM[2]
SMIAM[1]
SMIAM[2]
SMIAM[9]
SMIAM[13]
SMIAM[3]
SMIAM[5]
SMIDM[1]
SMIDM[4]
SMIDM[15]
SMIDM[13]
SMIDM[12]
SMIDM[11]
SMIAM[6]
SMIAM[8]
SMIDM[3]
SMICS
SMIDM[14]
SMIAM[7]
SMIDM[8]
SMIAM[11]
SMIWE
SMIDQML
SMIDM[5]
SMIDQMU
SMIDM[2]
SMIAM[12]
SMICLK
SMIAM[1]
SMIAM[10]
SMIDM[0]
SMIDM[7]
SMIDM[6]
SMIDM[10]
SMIDM[9]
SMIAM[0]
SMIDM[15]
SMIDM[14]
SMIDM[13]
SMIDM[12]
SMIDM[6]
SMIDM[7]
SMIDM[5]
SMIDM[4]
SMIDM[11]
SMIDM[10]
SMIDM[9]
SMIDM[8]
SMIDM[3]
SMIDM[0]
SMIDM[1]
SMIDM[2]
EMIOEM
EMIRASM
EMICASM
EMIRW
EMICLK
EMICS0
EMICS5
EMIDM[15]
SMIDQMU
SMIDQML
SMIRAS
SMICAS
SMIWE
SMICLK
SMICS
I2CSCL
I2CSDA
SMIAM[0]
SMIAM[4]
P3V3_SM
EMIBE1
EMICASM
EMIRASM
EMIOEM
EMIDM[7]
EMIDM[6]
EMIDM[5]
EMIDM[4]
EMIDM[3]
EMIDM[2]
EMIDM[1]
EMIDM[0]
SMICAS
SMIRAS
P3V3
P3V3
EMIDM[7]
EMIDM[0]
EMIDM[1]
EMIDM[2]
EMIDM[3]
EMIDM[4]
EMIDM[5]
EMIDM[6]
EMIAM[3]
EMIAM[2]
EMIBE0
I2CSDA
I2CSCL
DUNTKD628WE01
R4209
47
1
2
3
4
5
6
7
8
R4211
47
1
2
3
4
5
6
7
8
R4206
47
1
2
3
4
5
6
7
8
R4214
47
1
2
3
4
5
6
7
8
R4207
47
1
2
3
4
5
6
7
8
R4215
47
1
2
3
4
5
6
7
8
R4208
47
1
2
3
4
5
6
7
8
R4216
47
1
2
3
4
5
6
7
8
R4201
47
1
2
3
4
5
6
7
8
R4217
47
1
2
3
4
5
6
7
8
R4202
47
1
2
3
4
5
6
7
8
R4218
47
1
2
3
4
5
6
7
8
R4203
47
1
2
3
4
5
6
7
8
R4212
47
1
2
3
4
5
6
7
8
R4204
47
1
2
3
4
5
6
7
8
R4213
47
1
2
3
4
5
6
7
8
R4205
47
1
2
3
4
5
6
7
8
R4210
47
R4219
47
R4221
47
R4222
47
R4220
47
R4237
47
R4234
47
R4238
47
R4241
47
R4244
47
R4231
10K
R4230
10K
R4226
10K
R4232
10K
R4224
10K
1
2
3
4
5
6
7
8
R4228
10K
R4239
47
R4227
10K
R4235
47
R4229
10K
R4243
47
R4225
10K
R4236
47
R4223
10K
1
2
3
4
5
6
7
8
R4233
47
R4248
47
R4251
47
R4246
47
R4250
47
R4245
5.6K
R4249
5.6K
C4209
0.1u
25V
Z
C4202
0.1u
25V
Z
C4205
0.1u
25V
Z
C4207
0.1u
25V
Z
R4247
10K
Q4201
2SA1530AR
FB4201
A215WJ
FB4202
A215WJ
EMIA[21]
EMIA[20]
EMIA[19]
EMIA[18]
EMIA[11]
EMIA[13]
EMIA[12]
EMIA[10]
EMIA[4]
EMIA[2]
EMIA[5]
EMIA[3]
EMID[10]
EMID[8]
EMID[11]
EMID[9]
EMID[2]
EMID[0]
EMID[3]
EMID[1]
SMIA[8]
SMIA[6]
SMIA[9]
SMIA[7]
SMIA[0]
SMIA[1]
SMID[10]
SMID[8]
SMID[11]
SMID[9]
SMID[2]
SMID[0]
SMID[3]
SMID[1]
SMID[6]
SMID[4]
SMID[7]
SMID[5]
SMID[13]
SMID[12]
SMID[14]
SMID[15]
SMIA[3]
SMIA[2]
SMIA[4]
SMIA[5]
SMIA[11]
SMIA[10]
SMIA[12]
SMIA[13]
EMID[5]
EMID[4]
EMID[6]
EMID[7]
EMID[13]
EMID[12]
EMID[14]
EMID[15]
EMIA[7]
EMIA[6]
EMIA[8]
EMIA[9]
EMIA[15]
EMIA[14]
EMIA[16]
EMIA[17]
EMIA[22]
EMIA[23]
EMIOE
EMIRAS
EMICAS
EMIRW
EMICLK
EMICS0
EMICS5
SMIDQMU
SMIDQML
SMIRAS
SMICAS
SMIWE
SMICLK
SMICS
I2CSCL
I2CSDA
EMIBE0
EMIBE1
EMICASM
EMIRASM
EMIOEM
EMIDM[0]
EMIDM[1]
EMIDM[2]
EMIDM[3]
EMIDM[4]
EMIDM[5]
EMIDM[6]
EMIDM[7]
R4240
47
R4242
47
IXB076WJ
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
IXB076WJ
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
C4201
10u
16V
ASX
C4203
10u
16V
ASX
C4204
0.01u
C4206
0.01u
P3V3
TL4205
TL4206
TL4207
TL4208
TL4209
TL4210
TL4211
TL4212
TL4202
TL4203
TL4201
TL4204
IXB681WJ
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
BR24L64F
1
2
3
4
5
6
7
8
TL4213
TO 1/4
TO 3/4
TO 4/4
Ver.N2 (2006.03.31)
LC-32P70E/LC-26P70E/LC-37P70E
LC-32GD9E/LC-37GD9E
LC-32GD8E/LC-37GD8E
  MEMORIES
(DIGITAL 2/4)
*IC4202
*IC4201
IC4203
IC4204
3.29
0
3.29
3.29
0.7
3.29
0.4
0.4
0
0.4
0.5
3.29
0.7
1.0
0
0.3
3.29
3.29
3.29
3.29
3.29
3.29
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.29
0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.29
1.6
3.29
0
0
0.3
3.29
0.4
0.3
0
0.4
0.3
3.29
0.3
1.5
0
1.5
0
3.29
0.3
3.29
0.3
0.3
0
0.3
0.3
3.29
0.3
0.3
0
0.3
3.29
0
2.7
3.2
3.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
3.29
0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0
3.29
1.7
0.02
0
0
0.3
3.29
0.3
0.3
0
0.3
0.3
3.29
0.3
0.3
0
0.3
0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.27
3.29
0.02
3.29
0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.24
0
3.24
0.9
0.3
0.4
0.4
0.4
0.3
0.4
0.4
3.29
0.5
0.3
1.0
0.3
0.3
1.5
0.3
1.5
0
3.39
0
0
0
0
2.1
2.1
0
3.29
CONFIDENTIAL
Ver.N2 (2006.03.31)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
126
LC-32GD9E  
LC-37GD9E
 
LC-32/37GD9E Digital Unit Diagram  3/4 
(CI)
EMIA[2]
EMIA[3]
EMIA[4]
EMIA[5]
EMIA[6]
EMIA[7]
EMIA[8]
EMIA[9]
EMIA[10]
EMIA[11]
EMIA[12]
EMIA[13]
EMIA[14]
EMIA[15]
EMIA[16]
EMIA[18]
CID[7]
CID[6]
CID[5]
CID[4]
CID[0]
CID[1]
CID[2]
CID[3]
EMIDM[3]
EMIDM[2]
EMIDM[1]
EMIDM[0]
EMIDM[4]
EMIDM[5]
EMIDM[6]
EMIDM[7]
CIIOWR
EMILBA
EMIOEM
EMIRASM
EMICASM
CIDDIR
CIIORD
CIIORD
CIIOWR
CIOE
CIWE
CIA[12]
CIA[14]
CIA[13]
CIA[0]
CIA[1]
CIA[2]
CIA[3]
CIA[4]
CIA[5]
CIA[7]
CIA[8]
CIA[9]
CIA[11]
CIA[10]
CID[0]
CID[1]
CID[2]
CID[3]
CID[4]
CID[5]
CID[6]
CID[7]
FECLK
FESTROUT
FEVALID
FED[7]
FED[6]
FED[5]
FED[4]
FED[3]
FED[2]
FED[1]
FED[0]
TS2D[7]
TS2D[6]
TS2D[5]
TS2D[4]
TS2D[0]
TS2D[1]
TS2D[2]
TS2D[3]
TS2STRT
TS2VAL
TS2CLK
CPUWAIT
CIIRQ0
EMIBE0
EMICS3EMICS3
FED[7]
FED[6]
FED[5]
FED[4]
FED[3]
FED[2]
FED[1]
FED[0]
FEVALID
FESTROUT
FECLK
EMIDM[0]
EMIDM[1]
EMIDM[2]
EMIDM[3]
EMIDM[4]
EMIDM[5]
EMIDM[6]
EMIDM[7]
EMIOEM
EMILBA
EMIRASM
EMICASM
CIIRQ0
CIIRQ1
CION
CIRESET
CPUWAIT
EMIBE0
EMICS3
P3V3
CIWE
CIOE
CIA[6]
CICD1
TS2D[0]
TS2D[1]
TS2D[2]
TS2D[3]
TS2D[4]
TS2D[5]
TS2D[6]
TS2D[7]
TS2CLK
TS2STRT
TS2VAL
CIA[0]
CIA[1]
CIA[3]
CIA[5]
CIA[4]
CIA[2]
CIA[7]
CIA[12]
CIA[13]
CIA[8]
CIA[9]
CIA[10]
CIA[11]
EMIA[13]
EMIA[12]
EMIA[10]
EMIA[11]
EMIA[15]
EMIA[9]
EMIA[14]
CIA[6]
CIA[14]
EMIA[7]
EMIA[8]
EMIA[5]
EMIA[6]
EMIA[4]
EMIA[3]
EMIA[18]
EMIA[2]
EMIA[16]
CIOFF
CIREG
CIIRQ1
CIRESET
CION
P5V
P3V3CI
VPPPCMCIA
P5VPCMCIA
DUNTKD628WE01
R4404
47
1
2
3
4
5
6
7
8
R4402
47
1
2
3
4
5
6
7
8
R4408
47
1
2
3
4
5
6
7
8
R4407
47
1
2
3
4
5
6
7
8
R4401
47
1
2
3
4
5
6
7
8
R4403
47
1
2
3
4
5
6
7
8
R4414
47
1
2
3
4
5
6
7
8
R4410
47
1
2
3
4
5
6
7
8
C4404
0.1u
C4407
0.1u
C4403
0.1u
R4405
47
R4406
47
R4413
47
1
2
3
4
5
6
7
8
R4415
47
1
2
3
4
5
6
7
8
R4412
47
1
2
3
4
5
6
7
8
R4416
47
1
2
3
4
5
6
7
8
R4421
47
1
2
3
4
5
6
7
8
R4427
47
1
2
3
4
5
6
7
8
R4422
47
1
2
3
4
5
6
7
8
R4428
47
1
2
3
4
5
6
7
8
R4429
47
1
2
3
4
5
6
7
8
R4411
47
1
2
3
4
5
6
7
8
C4405
0.1u
C4411
0.1u
C4409
0.1u
C4408
0.1u
C4402
0.1u
R4419
10K
R4420
10K
R4409
10K
R4425
10K
R4426
10K
R4431
10K
R4417
10K
R4432
10K
C4410
0.1u
FB4401
A215WJ
FB4402
A215WJ
EMIA[2]
EMIA[3]
EMIA[4]
EMIA[5]
EMIA[6]
EMIA[7]
EMIA[8]
EMIA[9]
EMIA[10]
EMIA[11]
EMIA[12]
EMIA[13]
EMIA[14]
EMIA[15]
EMIA[16]
EMIA[18]
C4406
0.1u
R4418
47
FED[7]
FED[6]
FED[5]
FED[4]
FED[3]
FED[2]
FED[1]
FED[0]
FEVALID
FESTROUT
FECLK
TS2D[7]
TS2D[6]
TS2D[5]
TS2D[4]
TS2D[3]
TS2D[2]
TS2D[1]
TS2D[0]
TS2VAL
TS2STRT
TS2CLK
EMIDM[0]
EMIDM[1]
EMIDM[2]
EMIDM[3]
EMIDM[4]
EMIDM[5]
EMIDM[6]
EMIDM[7]
EMIOEM
EMILBA
EMIRASM
EMICASM
CIIRQ0
CIIRQ1
CION
CIRESET
CPUWAIT
EMIBE0
EMICS3
P3V3
P5V
LCX244MT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SN1G32DC
1
2
3
4
5
SN1G08DC
1
2
3
4
5
SN1G32DC
1
2
3
4
5
SN1G02DC
1
2
3
4
5
C4401
10u
16V
ASX
C4412
10u
16V
ASX
R4433
47
R4434
47
SC4602
NA003WJ
1
GND
2
D3
3
D4
4
GND
5
D5
6
D6
7
GND
8
D7
9
CE1
10
GND
11
A10
12
OE
13
GND
14
A11
15
A9
16
GND
17
A9
18
A13
19
GND
20
A14
21
WE/PGM
22
GND
23
IREQ
24
VCC
25
GND
26
GND
27
VPP1
28
MIVAL
29
GND
30
MICLK
31
A12
32
GND
33
A7
34
A6
35
GND
36
A5
37
A4
38
GND
39
A3
40
A2
41
GND
42
A1
43
A0
44
GND
45
D0
46
D1
47
GND
48
D2
49
IOCS16
50
GND
51
GND
52
CD1
53
MOD3
54
GND
55
MOD4
56
MOD5
57
GND
58
MOD6
59
MOD7
60
GND
61
CE2
62
VTGSENS
63
GND
64
IORD
65
IOWR
66
GND
67
MISTRT
68
MDI0
69
GND
70
MDI1
71
MDI2
72
GND
73
MDI3
74
VCC
75
GND
76
GND
77
VPP1
78
MDI4
79
GND
80
MDI5
81
MDI6
82
GND
83
MDI7
84
MOCLK
85
GND
86
RESET
87
WAIT
88
GND
89
INP_ACK
90
REG
91
GND
92
MOVAL
93
MOSTRT
94
GND
95
MOD0
96
MOD1
97
GND
98
MOD2
99
D2
100
GND
TL4431
TL4432
TL4418
TL4419
TL4416
TL4420
TL4421
TL4422
TL4423
TL4424
TL4425
TL4426
TL4427
TL4428
TL4429
TL4433
TL4430
TL4417
TL4401
TL4402
TL4403
TL4404
TL4405
TL4406
TL4407
TL4408
TL4409
TL4410
TL4411
TL4412
TL4413
TL4414
TL4415
TL4434
TL4459
TL4458
TL4457
TL4456
TL4460
TL4445
TL4464
TL4463
TL4462
TL4461
TL4444
TL4443
TL4442
TL4441
TL4440
TL4439
TL4438
TL4437
TL4436
TL4435
TL4448
TL4455
TL4454
TL4453
TL4452
TL4451
TL4450
TL4449
TL4446
TL4447
TXA026WJ
1
E1
2
B1
3
C2
4
E2
5
B2
6
C1
LVC573AP
1
OC
2
1D
3
2D
4
3D
5
4D
6
5D
7
6D
8
7D
9
8D
10
GND
11
C
12
8Q
13
7Q
14
6Q
15
5Q
16
4Q
17
3Q
18
2Q
19
1Q
20
VCC
LVC573AP
1
OC
2
1D
3
2D
4
3D
5
4D
6
5D
7
6D
8
7D
9
8D
10
GND
11
C
12
8Q
13
7Q
14
6Q
15
5Q
16
4Q
17
3Q
18
2Q
19
1Q
20
VCC
TL4466
TL4465
TCLCX245
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R4430
470
R4441
10K
C4420
68u
10V
AAPD
R4447
1K
TO 1/4
TO 2/4
TO 4/4
Ver.N2 (2006.04.12)
LC-32P70E/LC-26P70E/LC-37P70E
LC-32GD9E/LC-37GD9E
LC-32GD8E/LC-37GD8E
     CI
(DIGITAL 3/4)
*IC4404
IC4406
IC4403
IC4407
IC4408
Q4401
*IC4405
*IC4402
IC4401
3.29
3.29
0
3.29
0
3.29
0
3.29
0
0
0
0.3
0
0.3
0
0.3
0
0.3
3.29
3.29
3.29
3.29
0
3.29
3.29
0.3
0.3
0
0
3.29
5.18
5.18
0
3.29
3.29
0.03
5.18
0
3.28
3.29
5.18
4.4
0.03
0
3.26
5.18
3.29
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
0
3.29
0
0
0
0
0
0
0
0
3.29
3.29
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
0
3.29
0
0
0
0
0
0
0
0
3.29
3.29
0.5
0.7
1.0
0.3
0.7
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
3.29
3.29
CONFIDENTIAL
Ver.N2 (2006.04.12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
127
LC-32GD9E  
LC-37GD9E
 
LC-32/37GD9E  Digital Unit Diagram  4/4 
(AUDIO / VIDEO OUT / REG)
FED[4]
FED[2]
FED[6]
FED[0]
FED[5]
FED[3]
FED[1]
FED[7]
VBGFIL
VMID
LEFTP
LEFTM
RIGHTP
RIGHTM
ASPECT
RSTIN
CVBS
FED[1]
FED[4]
FED[6]
FED[3]
FED[5]
FED[7]
MUTE
GPIO01
TVSDA
TVSCL
ASPECT
TVSCL
TVSDA
AOUTL
FEERROR1
GPIO00
FERESET1
RSTIN
I2CSCL1
I2CSDA1
GPIO00
FEERROR1
FERESET1
ROUT
GOUT
BOUT
BB
GG
RR
R
R
G
G
+12V
GPIO01
AOUTR
BOUT
GOUT
ROUT
FED[0]
FED[2]
P5V
P1V8
B
AOUTR
AOUTL
P5VAUD
P3V3
P3V3
P3V3
I2CSDA1
I2CSCL1
+5V
P5VVID
GNDAUD
DUNTKD628WE01
R4633
4.7K
R4629
47
R4630
47
R4638
4.7K
TVSCL
TVSDA
R4617
330 F
R4616
47
10u
16V
C4606
ASX
FED[0]
GPIO1
GPIO0
FEOFF
I2CSDA
I2CSCL
FESTROUT
FEVALID
FEERROR
FERESET
FED[6]
FED[7]
FED[5]
FED[4]
FED[3]
FED[2]
FED[1]
TSH73CPT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
10u
16V
C4634
ASX
10u
16V
C4635
ASX
R4639
470
R4636
24
R4631
470
R4634
24
R4640
470
R4637
24
R4635
24
R4632
470
10u
16V
C4623
ASX
R4626
0
ASPECT
RSTIN
P1V8
CVBS
VBGFIL
RIGHTP
RIGHTM
R
LEFTP
LEFTM
G
B
SC4601
WA202WJ
TO MAIN
1
+12V
2
GND
3
+12V
4
GND
5
GND
6
+5V
7
GND
8
+5V
9
GND
10
+5V
11
GND
12
+5V
13
GND
14
+5V
15
GND
16
+5V
17
ASPECT
18
GND
19
SCL
20
RESETn
21
SDA
22
IRQ
23
POWON
24
R
25
L
26
GND
27
V
28
BLUE
29
H
30
GND
31
GND
32
GREEN
33
CVBS
34
GND
35
GND
36
RED
37
FERESETn
38
GND
39
FESCL
40
FEOFF_X4M
41
FESDA
42
GND
43
FEGP0_COMP
44
FESTR_PSYNC
45
FEGP1_LOCK
46
FEVAL_DEN
47
FEERR_UNCOR
48
GND
49
GND
50
FED0
51
FED1
52
FED2
53
FED3
54
FED4
55
FED5
56
FED6
57
FED7
58
FECLK
59
GND
60
GND
MUTE
IRQ
C4711
10u
16V
KZA073WJ
R4702
27K
F
D4702
SFPA73
C4701
22u
6.3V
KZA070WJ
C4707
68u
10V
AAPD
R4703
15K
F
22uH
L4701
PA214WJ
R4701
470K
F
C4709
10u
16V
KZA073WJ
R4707
10K
R4713
1
1/2W
C4708
0.1u
C4705
1500P
C4706
0.1u
25V
Z
TL4701
C4702
1u
16V
R4710
100
FB4701
0250TA
Q4701
DTC144EE
TL4702
R4712
10K
Q4702
DTC144EE
R4708
3.3K
Q4703
2SC3928AR
SSM6J51TU
1
D
2
D
3
G
4
S
5
D
6
D
R4706
10K
R4704
5.6K
R4717
100
C4716
1u
10V
TL4703
C4715
47u
6.3V
ASX
C4717
22u
6.3V
ASX
C4713
0.1u
R4716
0
1/2W
*D4703
HSU119
C4714
0.1u
R4715
0
1/2W
TL4603
TL4601
FECLK
R4711
0
1/2W
R4709
0
1/2W
47u
16V
C4710
ASY
P3V3
TL4602
R4657
100
R4658
100
C4607
47P
(CH)
C4608
10P
(CH)
C4610
47P
(CH)
C4611
33P
(CH)
C4612
33P
(CH)
C4613
33P
(CH)
C4617
82P
(CH)
C4618
82P
(CH)
C4619
82P
(CH)
C4614
6P
(CH)
C4615
6P
(CH)
C4616
6P
(CH)
C4621
0.1u
C4626
0.1u
C4627
3300P
C4628
3300P
C4632
3300P
C4633
3300P
C4629
0.1u
Z
R4618
330 F
R4619
270
F
R4620
270
F
R4621
270
F
R4622
270
F
R4623
270
F
R4624
270
F
R4627
2.7K
F
R4628
2.4K
F
R4646
47
R4647
47
R4648
47
R4649
47
R4650
47
R4645
47
R4601
47
R4602
47
R4604
47
R4603
47
R4605
47
R4607
47
R4608
47
R4606
47
R4643
47
R4609
47
R4644
47
10uH
L4601
D9Mj
FB4601
A215WJ
FB4602
A215WJ
5.6uH
L4603
D9Mj
5.6uH
L4604
D9Mj
5.6uH
L4605
D9Mj
R4659
330
C4636
0.1u
C4637
0.1u
C4638
0.1u
Q4606
2SC3928AR
Q4604
2SC3928AR
Q4602
2SC3928AR
R4662
270
F
R4663
270
F
R4664
270
F
Q4601
2SC3928AR
Q4603
2SC3928AR
Q4605
2SC3928AR
R4666
10K
FB4603
A215WJ
R4668
10K
R4670
10K
C4622
10u
16V
KZA073WJ
C4624
0.1u
Z
Q4607
2SC3928AR
R4672
10K
R4673
10K
C4703
0.1u
Z
R4705
10K
R4674
0
D4701
EX1234CE
3.6V
MP1583
1
BS
2
IN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
NC
R4675
47
TL4606
TL4605
TL4637
TL4607
TL4608
TL4609
TL4610
TL4611
TL4612
TL4613
TL4614
TL4615
TL4616
TL4617
TL4618
TL4619
TL4620
TL4631
TL4630
TL4629
TL4628
TL4632
TL4627
TL4626
TL4625
TL4624
TL4623
TL4622
TL4621
TL4636
TL4635
TL4634
TL4633
P3V3
P3V3
TL4604
P5V
PQ018ENA
1
2
3
4
5
10u
16V
C4625
ASX
10u
16V
C4639
ASX
10u
16V
C4640
ASX
10u
16V
C4641
ASX
LUG4604
LUG4601
LUG4602
LUG4603
R4665
160
F
R4667
160
F
R4669
160
F
R4660
47K
R4661
47K
R4651
18K
R4652
18K
TO 1/4
TO 1/4
TO 1/4
TO 3/4
TO 1/4
TO 3/4
TO 2/4
Ver.N2 (2006.04.12)
LC-32P70E/LC-26P70E/LC-37P70E
LC-32GD9E/LC-37GD9E
LC-32GD8E/LC-37GD8E
AUDIO/VIDEO OUT / REG
   (DIGITAL 4/4)
IC4604
IC4702
IC4701
DC-DC 3.3V
IC4704
2.4
2.4
5.18
5.18
0.5
0.5
2.04
2.04
0.5
0.5
0
1.23
1.23
2.63
0
0.03
3.27
0
5.17
0.03
0
0.02
0.64
5.18
5.18
0.02
5.18
5.18
5.18
1.68
5.18
2.34
1.68
5.18
2.34
1.68
5.18
2.34
2.34
5.18
3.0
2.34
5.18
3.0
2.34
5.18
3.0
1.79
5.18
2.5
6.9
4.93
3.35
0
1.25
1.19
5.17
1.49
3.3
3.3
1.8
0
0
CONFIDENTIAL
Ver.N2 (2006.04.12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
Page of 4
Display

Download Sharp LC-37GD9EK (serv.man24) Service Manual (Repair Manual)

Here you can view online or download Sharp LC-37GD9EK (serv.man24) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp LC-37GD9EK (serv.man24) LCD. Information contained in Sharp LC-37GD9EK (serv.man24) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).