Roland Fantom-X6 - Circuit Diagram(Lcd)

76
Mar.2004
CIRCUIT DIAGRAM(LCD)
fig.c-x6-lcd
From:Main Board
CN20
To:LCD
From:Inverter Board
To:LCD
CONTRAST
LOAD
FRM
CP
DISP
D0
D1
D2
D3
D4
D5
D6
D7
VCONT
CONTRAST
VCONT
D
D
D
+
D3.3
+
D3.3
+
D3.3
D
D
+
D3.3
D
DD
+
D3.3
D
C302
NIU
C301
ECEA-KS@
NIU
C303
NIU
R302
NIU
R301
NIU
R303
NTH5G16P33B103J07TH
NIU
Q301
2SC2412KR
NIU
1
2 3
R305
NIU
C304
R2A-V@M
NIU
R304
NIU
CN303
B3B-PH-K-S-JST(PB-FREE)
NIU
1
1
2
2
3
3
R306
NIU
L301 N1608Z@T01 NIU
L302 N1608Z@T01 NIU
L303 N1608Z@T01 NIU
L304 N1608Z@T01 NIU
L305 N1608Z@T01 NIU
L306 N1608Z@T01 NIU
L307 N1608Z@T01 NIU
L308 N1608Z@T01 NIU
L309 N1608Z@T01 NIU
L310 N1608Z@T01 NIU
L311 N1608Z@T01 NIU
L312 N1608Z@T01 NIU
CN305
S2(4-2R3)B-XH-A
1
1
4
4
IC301
HD74LV245ATELL
NIU
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
IC302
HD74LV245ATELL
NIU
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
CN301
20FLT-SM1-TB
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
CN302
20FLT-SM1-TB
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
CN304
SM02(8R0)B-BHS-TB
1
1
5
5