Premier PF-2821TFT, Руководство пользователя

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26
下接式
AU7A_J1
Board edge
FOR AU6''
Standard 7" panel: VGH=+15V/VGL=-10V
FOR AU6''
1
FOR AU6''
au7'
'
au6''
R407 R408
R409 R401 R402
NC
0R
0R 0R
NC
NC NC NC
0R
0R
EC401
NC
NC
R403
10U
R405
10U 2.2K
0R
R406
2.2K
NC
au7'
'
au6''
NC
R404
EC402
NC 0R NC
SCHEMATIC
DIAGRAM
MODEL NO.: PF-2821TFT AN
ALOG PANEL SCH
NOTE : subject to change without n
otice for improvement!
P
_
O
EV
P
_
O
EH
P
_
S
T
HR
C
P
H2
P
_
C
L
KV
V
GO
UT
P
_
S
T
VU
P
_
UDC
P
_
UDC
V
R
O
UT
P
_
S
T
VD
P
_
C
L
KV
C
P
H3
C
P
H3
P
_L
RC
V
G
O
UT
P
_
O
EH
P
_
S
T
HR
P
_
C
P
H1
C
P
H2
P
_
S
T
VU
P
_
S
T
HL
P
_
O
EV
V
R
O
UT
P
_
S
T
HL
P
_L
RC
VB
O
UT
P
_
S
T
VD
VB
O
UT
S
T
HR
1]
L
RC
[1]
DC
_
F
BK
1
[2]
DC
P
W
M1
[1]
A
M
P
_G
[1]
A
M
P
_R
[1]
S
T
HL
[1]
UDC
[1]
S
T
VD
[1]
P
C
K1
[1
,5]
S
T
VU
[1]
C
KV
[1]
O
EV
[1]
P
OL
[1
,5]
P
C
K2
[1]
O
EH
[1]
A
M
P
_B
[1]
P
C
K3
[1]
S
W
_
DC
+
5
VD
V
G
L_
AC
V
G
ND
V
G
ND
G
NDD
+
5
VD
V
GH
V
C
O
MA
+
5
VD
VP
N
LA
V
GL
V
G
ND
S
W
_
DC
G
NDD
+
3
.3V
V
GL
VA
MP
V
G
L
_
AC
G
NDD
V
G
ND
VA
MP
+
5
VD
VA
MP
+
5
VD
V
C
O
MA
V
GL
+
3
.3V
G
NDD
G
NDD
V
GH
G
NDD
VSW
V
C
O
MA
VSW
+
5
VD
G
NDD
VSW
V
G
ND
VP
N
LA
V
GL
C134 22u/16V
C
13
2
470n
R
15
60
L36 0
C135 100n
R
357
10K
C133 NC/1u/16V
R174 NC
D9 NC/BZT52C11B
2 1
C137 0R
D6
NC
/BA
T
54S
1 2
3
J
13
26
P
IN
0.
5MM
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
G
ND0
V
CC0
V
GL
V
GH
S
T
VR
S
T
VL
C
KV
U
/D
O
EV
V
c
om0
V
c
om1
L
/R
M
OD
O
EH
S
T
HL
S
T
HR
C
P
H3
C
P
H2
C
P
H1
V
CC1
G
ND1
VR VG VB AV
dd
AVSS
C114 100n
C128 100n
D
10
NC
/BA
T
54S
1 2
3
C113 100n
D7 NC/BZT52C16B
2 1
C
105
NC
/22p
C
112
10u
/10V
R
17
0
0
R
/r
0603
C
12
5
0
/0805
C
108
10u
/10V
C127 100n
C111 10u/10V
R
16
6
0R
C119 NC/1u/16V
R
15
5
NC
/0
R
/0805
C
123
NC
/470n
R
17
6
0R
R
408
0
R
/NC
R
161
1
.8K
R
158
13K
R
15
7
0
R
/0805
C
11
5
10n
C130 NC/1u/16V
C
140
10u
/10V
C
12
4
0
/0805
C109 100n
R
15
9
4
.7K
R169 NC
D3 BA
T
54C
1 2
3
R168 NC
C110 NC/100p
L35 100u
H
/C
O
IL
D4
NC/BZT52C5.1B
2 1
C107 100n
C121 100n
C
106
NC
/10u
/10V
E
C
40
1
NC
/47u
/16V
C
11
6
470n
R175 NC
E
C
40
2
NC
/47u
/16V
D5 BA
T
54S
1 2
3
R
404
0
R
/NC
R
188
NC
/22K
R
403
NC
/2
.2K
R
177
22K
R
406
NC
/2
.2K
+ -
U
13A
U
T
C
3308
3 2
1
4 8
C120 22u/16V
R
405
NC
/0R
R
179
NC
/10K
R
409
0
R
/NC
R
178
10K
V
R
3
T
M
C
3
K
-50K
1
3
2
R
19
5
NC
R167 NC
V
R2
T
M
C
3
K
-50K
1 3
2
R
191
1K
L34 NC
/F
B
600
/0603
R
40
1
NC
/0R
C
141
100n
R
182
10K
L38 F
B
80
/0603
C
138
100n
+ -
U
13B
U
T
C
3308
5 6
7
8 4
C
12
2
0
/0805
R
407
0
R
/NC
Q
15
2
N
3904
/S
O
T
23
1
2 3
C
117
10u
/10V
C
118
100n
C
136
NC
/470n
R173 NC
D8 BA
T
54S
1 2
3
R
40
2
NC
/0R
C
104
NC
/22p
C
139
10u
/10V
C
129
NC
/100n