LL-T2000A (serv.man8). (7) Circuit diagram, parts layout. - Sharp Monitor Service Manual (repair manual)

ll-t2000a (serv.man8) service manual
Model
LL-T2000A (serv.man8)
Pages
11
Size
2.23 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor / (7) Circuit diagram, parts layout.
File
ll-t2000a-sm8.pdf
Date

Read Sharp LL-T2000A (serv.man8) Service Manual online

LL-T2000A
7 – 1
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
1/8
T6
6_OUTPUT
R
O[7..0]
GO[7..0]
BO[7..0]
RE[7..0]
GE[7..0]
BE[7..0]
LVDSPW
LCDPW
DEN
DCLK
MAINPW
T1
1_INPUT
GVS
SOG1
HIN1
GIN1
BIN1
RIN1
SEL
HIN2
RIN2
GIN2
BIN2
SOG2
HS
R1
G1
B1
R2
G2
B2
T2
2_ADC
SD
A
SCL
GCLK
GFBK
SOUT
GB[7..0]
GA[7..0]
HIN1
RA[7..0]
RB[7..0]
BA[7..0]
BB[7..0]
RIN1
GIN1
BIN1
SOG1
RIN2
BIN2
SOG2
GCO
AST
GHSFOUT
GIN2
GBLKSPL
ADCOE
HIN2
R1
G1
B1
R2
G2
B2
SEL
T3
3_PW364
GFBK
GVS
DEN
DCLK
R
O[7..0]
GO[7..0]
BO[7..0]
RE[7..0]
GE[7..0]
BE[7..0]
RA[7..0]
BA[7..0]
RB[7..0]
GB[7..0]
BB[7..0]
GA[7..0]
DCKEXT
INPUT
MENU
SELECT
-
+
RESET
RXD
A[19..0]
D[15..0]
NMI
BHEN
R
OMWE
R
OMOE
BOO
TWE
VPPEN
BLPW
LCDPW
LVDSPW
CLKEN
ADCOE
SEL
LEDR
LEDG
GBLKSPL
GCO
AST
GHSFOUT
GCLK
SOUT
SCL
SD
A
TXD
HS
T5
5_MISC
CLKEN
BHEN
SD
A
NMI
MCKEXT
DCKEXT
LEDR
LEDG
MENU
SELECT
+
-
INPUT
RXD
SCL
RESET
BR
TVR1
BR
TVR2
TXD
R
OMWE
A0
MAINPW
T7
7_PO
WER
BR
TVR1
BLPW
BR
TVR2
MAINPW
T4
4_MEMOR
Y
VPPEN
SCL
SD
A
R
OMOE
D[15..0]
A[19..1]
R
OMWE
A0
BE[7..0]
A[19..0]
BO[7..0]
D[15..0]
GE[7..0]
R
O[7..0]
RE[7..0]
GO[7..0]
RA[7..0]
BA[7..0]
RB[7..0]
BB[7..0]
GA[7..0]
GB[7..0]
TO
P
MCKEXT
BOO
TWE
CHAPTER 7. CIRCUIT DIAGRAM  PARTS LAYOUT
LL-T2000A
7 – 2
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
2/8
[SEL
]
H:I
NP
U
T
1
L:INPUT2
[P
W364]
[A
DC]
6.
R
E
D RETU
RN
2.
GR
EEN
10.
GN
D
15.
SC
LK
8
.B
L
UE
 RE
TU
RN
11.
GN
D
1.
R
E
D
4.
GN
D
RGB CONN
ECT
O
R
12.
SD
A
7.
GR
EEN R
E
TU
RN
9
.NC
(V
CC
)
14.
VSYN
C(VCLK)
5.
R
E
TU
RN
3.
BLU
E
13.
H
SYNC
[A
DC]
[P
W364]
VS1
RED
2
GREEN
1
HS1
GREEN
2
VS2
BLUE1
BLUE2
RED
1
HS2
AVCC
AVCC
DVC
C
DVC
C
DV33
DV33
DVC
C
DVC
C
DVC
C
DVC
C
DVC
C
DVC
C
DV33
R170
EMPT
Y
C10
0.
1uF
LD1
C7
EMPT
Y
+
C147
22uF/10V(WX)
LD81
R15
EMPT
Y
D1
BAV99
3
2
1
R2
EMPT
Y
R157
EMPT
Y
C152
0.
1uF
(B)
LD14
R4
EMPT
Y
IC
1
8
EMPT
Y(B
R
24C21F
)
1
2
3
4
5
6
7
8
NC
NC
WP#
GN
D
SDA
SCLK
VCLK
VCC
D2
BAV99
3
2
1
LD5
C126
0.
1uF
C146
0.
1uF
(B)
D3
BAV99
3
2
1
D4
BAV99
3
2
1
C4
EMPT
Y
LD79
R169
3k
J
R10
330J
R158
0J
R9
EMPT
Y
LD80
R147
0J
R153
5.
1k
J
R191
82J
R187
EMPT
Y
R22
EMPT
Y
D5
BAV99
3
2
1
LD11
CN
1
KHEY-15S-1A3F-14
6
1
7
2
8
3
9
4
10
5
11
12
13
14
15
LD6
R145
0J
R23
330J
R1
EMPT
Y
C8
EMPT
Y
+
C149
22uF/10V(WX)
D18
BAV70
2
3
1
R17
EMPT
Y
+
C151
22uF/10V(WX)
LD9
C125
0.
1uF
R161
0J
C154
0.
1uF
(B)
LD12
D7
BAV99
3
2
1
R184
82J
R6
EMPT
Y
R159
0J
C135
0.
1uF
R186
82J
IC
1
9
BR24C
21
1
2
3
4
5
6
7
8
NC
NC
WP#
GN
D
SDA
SCLK
VCLK
VCC
C148
0.
1uF
(B)
R160
0J
R163
0J
D6
BAV99
3
2
1
R146
0J
LD7
R192
82J
LD78
LD13
R14
EMPT
Y
R148
0J
R150
0J
LD10
C9
EMPT
Y
R13
3k
J
R20
EMPT
Y
+
C153
22uF/10V(WX)
R11
EMPT
Y
R12
EMPT
Y
R189
EMPT
Y
IC
2
0
EMPT
Y(B
R
24C21F
)
1
2
3
4
5
6
7
8
NC
NC
WP#
GN
D
SDA
SCLK
VCLK
VCC
R182
0J
C144
0.
1uF
(B)
C6
EMPT
Y
R188
82J
R25
33J
IC
2
4
SN74LVC
00A
1
2
3
4
5
6
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GN
D
VCC
4B
4A
4Y
3B
3A
3Y
IC
3
SN74LVC
00A
1
2
3
4
5
6
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GN
D
VCC
4B
4A
4Y
3B
3A
3Y
LD2
R194
82J
C2
EMPT
Y
R19
0J
R3
EMPT
Y
R16
EMPT
Y
D8
BAV99
3
2
1
R21
330J
R236
0J
+
C145
22uF/10V(WX)
R167
47k
J
C1
EMPT
Y
+
C155
22uF/10V(WX)
R8
EMPT
Y
R156
3k
J
R185
33J
R168
47k
J
D19
BAV99
3
2
1
IC
2
SN74LVC
14A
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GN
D
VCC
6A
6Y
5A
5Y
4A
4Y
LD4
C150
0.
1uF
(B)
R166
5.
1k
J
R154
47k
J
R195
EMPT
Y
R24
EMPT
Y
CN
2
KHEY-15S-1A3F-14
6
1
7
2
8
3
9
4
10
5
11
12
13
14
15
LD3
R7
330J
IC
1
7
BR24C
21
1
2
3
4
5
6
7
8
NC
NC
WP#
GN
D
SDA
SCLK
VCLK
VCC
D17
BAV99
3
2
1
R190
EMPT
Y
R183
EMPT
Y
R26
3k
J
C3
EMPT
Y
R155
47k
J
C5
0.
1uF
R5
EMPT
Y
R18
EMPT
Y
R193
EMPT
Y
LD8
D16
BAV70
2
3
1
RI
N1
GI
N
1
BI
N
1
SOG1
SOG2
BI
N
2
RI
N2
GI
N
2
GVS
SEL
HI
N1
HI
N2
HS
SEL
B1
G1
R1
G2
B2
R2
INPUT
LL-T2000A
7 – 3
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
3/8
[PW364
]
[PW364
]
[PW364
]
ADC
BB
7
BB
2
BB
3
BB
1
BB
6
BB
5
BB
4
BB
0
BA
2
BA
3
BA
1
BA
0
RB7
RB2
RB3
RB1
RB6
RB5
RB4
RB0
RA2
RA3
RA6
RA1
RA5
RA0
RA4
GB6
GA0
GB5
GB4
GB3
GB7
GA7
GA4
GA2
GB0
GA5
GB2
GB1
GA3
GA1
BA
5
BA
6
BA
4
BA
7
GA6
RA7
GI
BI
RI
GI
BI
RI
SGI
SGI
DVCC
DVCC
DVCC
AV
CC
DV33
AV
CC
C18
1uF
(B
)
C159
0.1
uF(
B
)
RA6
8
1
2
3
4
5
6
7
IC27
B
A
7
657F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RIN1
HDET
GIN1
GND
BIN1
GND
RIN2
GND
GIN2
GND
BIN2
VIN1
VIN2
VOUT
BOUT
CTL
CSOUT
CV_IN
GO
UT
VCC
ROUT
HOUT
HIN2
HIN1
R241
100
J
R32
EM
PTY
L9
NLC56
50/2
2uH
R242
22J
R35
820
J
R42
0J
R201
1kJ
C27
100
pF
(CH)
C24
0.1
uF
R238
100
J
C31
0.1
uF
LD19
R246
22J
C34
0.1
uF
R39
1kJ
LD21
C32
0.1
uF
RA4
8
1
2
3
4
5
6
7
LD20
C39
0.1
uF
C160
0.1
uF(
B
)
R38
0J
R245
EM
PTY
C13
0.1
uF
C17
0.1
uF
LD17
R239
0J
C25
0.1
uF
C29
0.1
uF
RA11
8
1
2
3
4
5
6
7
L19
B
L
M1
1B
470S
B
C19
100
pF
(CH)
R200
EM
PTY
C26
0.1
uF
+
C134
22u
F/1
0
V
(WX
)
C28
0.1
uF
C161
0.1
uF(
B
)
L10
CDRH73/
10uH
C42
0.1
uF
C37
1uF
(B
)
C41
0.1
uF
LD15
R33
3.3
kJ
C40
0.1
uF
LD16
C14
0.1
uF
C15
0.1
uF
RA2
8
1
2
3
4
5
6
7
L20
B
L
M1
1B
470S
B
R247
EM
PTY
R27
33J
+
C11
22u
F/1
0V(WX)
C35
0.1
uF
+
C157
22u
F/1
0
V
(WX
)
RA9
33X
4 X
6
8
1
2
3
4
5
6
7
R34
3kJ
R41
1kJ
+
C132
2
2
u
F
/10
V(
SVP
)
C158
0.1
uF(
B
)
C20
0.1
uF
C33
0.1
uF
R240
100
J
C133
0.1
uF
R181
0J
C30
0.1
uF
R40
EM
PTY
LD18
R44
0J
RA1
8
1
2
3
4
5
6
7
+
C162
22u
F/1
0
V
(WX
)
R37
820
J
C22
330
pF
(CH)
R28
33J
C38
0.1
uF
L8
CDRH73/
10uH
RA7
8
1
2
3
4
5
6
7
+
C12
2
2
u
F
/10
V(
SVP
)
RA10
8
1
2
3
4
5
6
7
R43
0J
C21
0.1
uF
RA12
33X
4 X
3
8
1
2
3
4
5
6
7
R31
EM
PTY
R36
820
J
L18
B
L
M1
1B
470S
B
C16
0.1
uF
R243
EM
PTY
IC26
M
C
3
3269
DT-
3.3
1
2
3
GND
VOUT
VIN
R29
33J
RA5
8
1
2
3
4
5
6
7
IC4
CXA
3
516R
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73 
74 
75 
76
77 
78 
79 
80 
81 
82 
83 
84 
85 
86 
87 
88 
89
90 
91
92
93
94 
95 
96
97 
98 
99 
100 
101 
102 
103 
104 
105 
106 
107 
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
B/CbOUT
ADDRESS
R/CrOUT
NC
NC
XPO
WE
R S
AVE
DGNDREG
DVCCREG
SDA
SCL
XSENABL
E
SERO
UT
3WIRE/IIC
DPGND
AVCCADREF
AVCCAD3
VRT
DVCCAD3
DVCCADTT
L
DGNDADTTL
RA0
RA1
DGNDAD3
RA2
RA3
RA4
RA5
RA6
AGNDAD3
DGNDAD3
RA7
DVCCADTT
L
DGNDADTTL
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
DVCCA
D
TT
L
DGNDAD3
DGNDADT
TL
BA
0
BA
1
BA
2
BA
3
BA
4
DGNDAD3
BA
5
BA
6
BA
7
DVCCA
D
TT
L
DGNDADT
TL
BB
0
BB
1
BB
2
GNDAD3
BB
3
BB
4
BB
5
BB
6
BB
7
DVCCA
D
TT
L
DGNDAD3
DGNDADT
TL
GA0
GA1
GA2
GA3
GA4
GA5 
GA6 
GA7
DVCCADTT
L
DGNDADTTL
GB0
DGNDAD3 
AGNDAD3
GB1 
GB2 
GB3 
GB4 
GB5
DGNDAD3
GB6 
GB7
DGNDADTTL
DVCCADTT
L
DVCCAD
DVCCAD3
VRB
AVCCAD3
AGNDADREF
DVCCPL
LT
TL
DGNDPLLTTL
XCLK
CLK
1/2X
CL
K
1/2CLK
DPGND
DSYNC/
DIV
OUT
UNLOCK
SOGOU
T
HOLD
XTLOA
D
EVEN/O
DD
XCLKIN
CLKIN
SY
NCI
N1
SY
NCI
N2
CLPIN
DVCCP
L
L
DGNDPLL
AV
CCVCO
AGNDVCO
RC1
RC2
AV
CCI
R
IREF
DPGND
AGNDIR
G/YIN1
AV
CCAMP
G
G/YIN2
AGNDAM
PG
G/YCLP
B/CbCLP
R/Cr
CLP
DPGND
SOGIN1
B/CbIN1
AV
CCAMP
B
SOGIN2
B/CbIN2
AGNDAM
PB
DPGND
R/Cr
IN1
AV
CCAMP
R
R/Cr
IN2
AGNDAM
PR
G/YOUT
DACT
EST
OUT
R237
100
J
RA8
8
1
2
3
4
5
6
7
RA3
33X
4 X
3
8
1
2
3
4
5
6
7
R244
22J
C156
0.1
uF
C36
0.1
uF
R30
EM
PTY
LD22
C23
0.3
3uF
(B
)
LD23
BB
[7
..0
]
BA
[7
..0
]
RB[7..
0]
RA[7..
0]
SOUT
GF
BK
GCO
A
S
T
GB
[7.
.0]
GA
[7.
.0]
RIN2
RIN1
BIN2
SOG2
BIN1
SOG1
GIN1
GIN2
GHSF
OUT
HIN2
GBL
KSP
L
GCLK
HIN1
ADCOE
SCL
SDA
R1
G1
B1
R2
G2
B2
SE
L
LL-T2000A
7 – 4
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
4/8
[OU
TPU
T]
[ADC
]
PW3
64
GE1
GE0
GE4
GE7
BE1
BE0
BE3
BE6
GO1
GO6
GO5
GO4
GO7
BO0
BO3
BO6
BO5
BO4
GE6
GE5
BE4
BE7
BE5
BO7
GE3
GE2
BE2
GO2
GO0
GO3
BO1
BO2
RO
7
RO
6
RO
1
RO
5
RO
4
RO
2
RO
0
RO
3
RE1
RE3
RE7
RE5
RE0
RE4
RE2
RE6
RA6
RA0
RA4
RA1
RA5
RA2
RA3
RA7
GA1
GA7
GA6
GA2
GA3
GA4
GA5
GA0
BA6
BA7
BA0
BA4
BA1
BA2
BA5
BA3
RB5
RB4
RB3
RB0
RB1
RB7
RB2
RB6
GB0
GB4
GB1
GB2
GB6
GB5
GB7
GB3
BB7
BB2
BB0
BB1
BB3
BB5
BB4
BB6
A3
D1
D10
A15
A14
D2
D3
D7
A9
D6
D8
D5
D4
D11
D9
D12
D0
A17
A12
A8
D13
A11
A10
A7
A19
A13
A2
A6
A0
A1
A5
A4
A18
D14
A16
D15
D
V33
D
V33
D
V33
D
V25
D
V33
D
V33
D
V33
RA17
8
1
2
3
4
5
6
7
LD40
LD43
LD41
RA22
8
1
2
3
4
5
6
7
R52
EMPTY
LD42
R56
0J
IC1E
PW364  Displa
y P
o
rt
AD13
AD15
A
C15
AF17
A
C16
AD16
Y25
AA26
AA25
AB26
AA24
AA23
A
C26
A
C25
AB23
A
C24
AD26
AD23
A
C22
AE24
AF25
AF24
AE23
AF23
AD21
AE22
AE19
AE18
AD18
AE17
AF13
A
C12
AD12
AE12
AF12
AE11
AF11
AE10
AF10
AD9
AC
9
AE9
AD8
AC
8
AF8
AF7
AE7
AF6
AE6
AC
6
AE5
AD5
AF4
AE3
DCLK
DV
S
DHS
DENR
DENG
DENB
DRE0
DRE1
DRE2
DRE3
DRE4
DRE5
DRE6
DRE7
DGE0
DGE1
DGE2
DGE3
DGE4
DGE5
DGE6
DGE7
DBE0
DBE1
DBE2
DBE3
DBE4
DBE5
DBE6
DBE7
DR
O0
DR
O1
DR
O2
DR
O3
DR
O4
DR
O5
DR
O6
DR
O7
DGO0
DGO1
DGO2
DGO3
DGO4
DGO5
DGO6
DGO7
DBO0
DBO1
DBO2
DBO3
DBO4
DBO5
DBO6
DBO7
R55
10kJ
C55
0.1uF
RA15
8
1
2
3
4
5
6
7
LD26
R54
3.3kJ
C56
0.1uF
R53
3.3kJ
C57
0.1uF
+
C43
22uF/10V(WX)
C72
0.1uF
RA20
8
1
2
3
4
5
6
7
C58
0.1uF
R48
33J
L12
CDRH73/10uH
C59
0.1uF
IC1A
PW364  Gr
aphics P
o
rt
L24
K26
L25
J26
K25
L26
L23
M25
H26
J25
J23
J24
M24
M26
U26
V24
V23
V25
V26
W25
W24
W23
H23
G26
H25
P23
P24
P25
P26
R23
B25
A26
D24
E23
C25
B26
C26
E24
R24
R25
R26
T23
T24
T25
T26
U25
F23
D25
D26
F24
E25
E26
F25
F26
D21
B22
C22
A23
B23
D22
C23
A24
GCLK
GPEN
GVS
GHS
GSOG
GFIELD
PLLCLK
GCLK
OUT
GFBK
GREF
GBLKSPL
GCO
AST
GHSFOUT
GADCCLK
GRE0
GRE1
GRE2
GRE3
GRE4
GRE5
GRE6
GRE7
GGE0
GGE1
GGE2
GGE3
GGE4
GGE5
GGE6
GGE7
GBE0
GBE1
GBE2
GBE3
GBE4
GBE5
GBE6
GBE7
GR
O0
GR
O1
GR
O2
GR
O3
GR
O4
GR
O5
GR
O6
GR
O7
GGO0
GGO1
GGO2
GGO3
GGO4
GGO5
GGO6
GGO7
GBO0
GBO1
GBO2
GBO3
GBO4
GBO5
GBO6
GBO7
R50
33J
RA13
8
1
2
3
4
5
6
7
C60
0.1uF
R248
1kJ
C61
0.1uF
LD35
R197
0J
RA18
8
1
2
3
4
5
6
7
C62
0.1uF
R45
33J
LD25
RA23
8
1
2
3
4
5
6
7
C63
0.1uF
C44
0.1uF
RA24
8
1
2
3
4
5
6
7
C64
0.1uF
LD28
C45
0.1uF
LD36
LD27
C65
0.1uF
C46
0.1uF
R46
33J
LD30
C66
0.1uF
RA16
8
1
2
3
4
5
6
7
R196
EMPTY
R198
EMPTY
C47
0.1uF
R49
33J
C67
0.1uF
LD31
C48
0.1uF
IC1C
PW364  Misc
F2
E1
Y2
AE15
AF15
F4
D1
D2
E3
E2
F3
C1
C2
B1
B2
D5
B3
A2
A3
C5
D6
B4
A4
C6
B5
A5
B6
A6
D8
C8
B7
A7
B8
D9
C9
A8
B9
D3
E4
AE4
AC
5
AF2
U2
V1
V2
W1
V3
V4
W3
W4
AA1
AB2
AA3
AC
1
AB3
AD1
AE1
AD2
AB4
AC
3
AF1
AE2
H3
H2
J4
J3
K1
K2
L1
L2
L3
L4
M3
M4
N1
N2
N3
N4
T3
T4
U1
R2
R1
P2
P1
R3
R4
T1
T2
G2
G1
H1
F1
CPUEN
RESET
CLKIN
MCKEXT
DCKEXT
WDTEN
RXD
TXD
IRRCVR0
IRRCVR1
UCSRC
POR
T
A
0
POR
T
A
1
POR
T
A
2
POR
T
A
3
POR
T
A
4
POR
T
A
5
POR
T
A
6
POR
T
A
7
POR
TB0
POR
TB1
POR
TB2
POR
TB3
POR
TB4
POR
TB5
POR
TB6
POR
TB7
POR
TC0
POR
TC1
POR
TC2
POR
TC3
POR
TC4
POR
TC5
POR
TC6
POR
TC7
DTMB
DTCLK
SCANEN
SCANMOD
PTSTIN0
PTSTIN1
PTST
OUT
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
RD
WR
BHEN
RO
M
O
E
R
OMWE
RAMOE
RAMWE
CS0
CS1
CS2
CS3
EXTINT0
EXTINT1
EXTINT2
NMI
R47
EMPTY
C68
0.1uF
LD32
RA21
8
1
2
3
4
5
6
7
C49
0.1uF
C69
0.1uF
R202
EMPTY
C50
0.1uF
L13
CDRH73/10uH
LD29
R51
EMPTY
C70
0.1uF
RA14
8
1
2
3
4
5
6
7
C51
0.1uF
C71
0.1uF
C52
0.1uF
LD76
LD44
RA19
8
1
2
3
4
5
6
7
C53
0.1uF
LD77
LD37
IC1B
PW364  
Video P
o
rt
B16
B17
B18
A21
B21
A22
C21
A9
B10
A10
D11
C11
B11
A11
D12
C12
B12
A12
B13
A13
D14
C14
B14
A14
D15
C15
B15
A15
D16
C16
A16
VCLK
VCLKEN
VPEN
VLA
V
VVS
VHS
VFIELD
VR0
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VG
0
VG
1
VG
2
VG
3
VG
4
VG
5
VG
6
VG
7
VB0
VB1
VB2
VB3
VB4
VB5
VB6
VB7
LD33
LD38
LD84
IC1D
PW364  P
o
w
er and Ground
A1
A17
A18
A19
B19
B20
B24
D4
D7
D10
D13
D17
D20
D23
G4
G23
H24
J2
K4
K23
M2
M23
N23
N25
P4
U4
U23
W26
Y1
Y4
Y23
AA4
AB1
AB25
AC4
AC7
AC10
AC11
AC13
AC14
AC17
AC18
AC20
AC23
AD22
AE14
AE20
AE25
AE26
AF3
AF5
AF9
AF16
AF20
AF21
AF22
C3
C13
C24
G25
H4
J1
M1
N24
P3
W2
Y26
AB24
AC2
AC21
AD3
AD6
AD11
AD14
AE16
AE8
AE13
AD24
C4
C7
C10
C17
C18
C19
C20
D18
D19
G3
G24
K3
K24
N26
U3
U24
Y3
Y24
AA2
AC19
AD4
AD7
AD10
AD17
AD19
AD20
AD25
AE21
AF14
AF18
AF19
AF26
A20
A25
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
LD34
LD39
LD83
+
C54
22uF/10V(WX)
LD67
BO[7..0]
GO[7..0]
R
O[7..0]
BE[7..0]
GE[7..0]
RE[7..0]
DCLK
DEN
RA[7..0]
GA[7..0]
BA[7..0]
RB[7..0]
GB[7..0]
BB[7..0]
GBLKSPL
GCO
AST
GHSFOUT
SOUT
GVS
GCLK
GFBK
SEL
SELECT
LCDPW
RXD
LEDG
R
OMOE
BLPW
ADCOE
MENU
LVDSPW
LEDR
A[19..0]
SCL
+
INPUT
BHEN
VPPEN
D[15..0]
CLKEN
-
SD
A
RESET
NMI
R
OMWE
HS
MCKEXT
DCKEXT
TXD
BOO
TWE
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Download Sharp LL-T2000A (serv.man8) Service Manual (Repair Manual)

Here you can read online and download Sharp LL-T2000A (serv.man8) Service Manual in PDF. LL-T2000A (serv.man8) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LL-T2000A (serv.man8) Monitor. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.