Read Sharp LC-32BT8EA Service Manual online
126
LC-32/37GD8E/RU
LC-32/37BT8E/RU
LC-32/37GD8, LC-32/37BT8 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
10K
R4005
10K
10K
R4008
10K
10K
R4006
10K
10K
R4007
10K
10K
R4018
0
0
R4015
10K
10K
R4025
0
R4027
0
0
1
2
3
4
5
6
7
8
1u
50V
50V
C4001
ASX
R4011
10K
10K
R4013
10K
10K
R4009
100K
100K
C4006
18P
(CH)
R4019
0
0
R4010
0
0
R4004
0
R4001
0
0
R4026
10K
10K
47u
6.3V
6.3V
C4030
ASX
R4028
10K
10K
R4029
33
33
10u
16V
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
2.2K
Q4002
2SC3928AR
2SC3928AR
Q4001
2SC3928AR
R4020
4.7K
4.7K
R4017
10K
10K
R4016
100
R4012
10K
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
0.01u
C4005
0.01u
0.01u
C4009
0.01u
C4013
0.01u
0.01u
C4016
0.01u
0.01u
C4003
0.1u
0.1u
C4004
0.1u
0.1u
C4010
0.1u
0.1u
C4014
0.1u
0.1u
C4015
0.1u
0.1u
C4018
0.1u
0.1u
C4021
0.1u
0.1u
C4023
0.1u
0.1u
C4025
0.1u
0.1u
C4011
0.1u
0.1u
C4012
0.1u
0.1u
C4017
0.1u
0.1u
C4020
0.1u
0.1u
C4022
0.1u
0.1u
C4024
0.1u
0.1u
C4026
0.1u
0.1u
C4027
0.1u
0.1u
C4028
0.1u
0.1u
C4031
0.1u
0.1u
C4033
0.1u
0.1u
C4007
15P
(CH)
15P
(CH)
10u
16V
16V
C4008
ASX
10u
16V
16V
C4019
ASX
R4002
200
200
F
R4030
47
47
1
2
3
4
5
6
7
8
R4031
47
47
1
2
3
4
5
6
7
8
FB4003
A215WJ
A215WJ
FB4004
A215WJ
A215WJ
FB4006
A215WJ
FB4002
A215WJ
FB4001
A215WJ
A215WJ
FB4005
A215WJ
A215WJ
FB4007
A215WJ
A215WJ
C4029
0.01u
0.01u
X4001
SC0032TA
32.768kHz
1
2
3
4
P1V8
P3V3
TL4005
TL4007
TL4008
TL4009
TL4006
TL4010
R4032
10K
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
10K
1
2
3
4
5
6
7
8
R4035
10K
10K
R4037
10K
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
UAA075WJ
27MHz
VCXO
1
2
3
4
R4197
100
100
R4193
100
100
R4194
100
100
R4192
100
100
R4195
100
100
R4196
100
100
R4190
100
100
R4191
100
100
IR
R4024
0
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
*TL4054
*TL4055
*TL4056
P4003
N0463TA
RS1
1
B+3.3VDC
2
TXD1
3
RXD1
4
GND
R4038
100
R4039
100
*CN4190
NA524WJ
NA524WJ
18
9
19
8
4
5
20
6
7
16
11
3
14
15
1
2
10
17
12
13
FB4008
A303WJ
FB4009
A303WJ
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
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8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
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