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[4] Schematic diagram/wiring side of P.W.Board
MAIN PWB-A (1/3)
A
MAIN PWB-A(1/3)
B
C
C428
1
D
CAPA3+
CAPA3-
C427
CAPA2+
1
CAPA2-
CAPA1+
C425
CAPA1-
1
C426
VOUT
1
VREG
VEE
VDD
CKS
CK
GND
FLM
LP
E
D7
D6
D5
D4
D3
D2
D1
D0
RD
WR
RS
CSB
RESB
GND
F
R424
V4
75K
V3
V2
V1
V0
C418
V0
1
CN401
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
1
CONFIDENTIAL
TP419
C424
0.1
SUBCKS
SUBCK
SUBFLM
SUBLP
SUBD7
SUBD6
SUBD5
SUBD4
SUBD3
SUBD2
SUBD1
SUBD0
SUBWR
SUBRS
SUBCS
/LCD_RESET
C422
C423
1
0.1
C421
1
C420
1
C419
1
2
3
SUBD6
SUBD4
L447
SUBD2
SUBD0
SUBD3
SUBD1
SUBCKS
L446
SUBLP
SUBCK
L445
SUBFLM
SUBD7
SUBD5
SUBRS
SUBWR
SUBCS
26
C473
100P
(CH)
BUFOFF
LCD_INT
/LCD_WAIT
/RD
/WE
/LCD_CS
4
C448
1
8
7
8
7
6
5
1 2 3 4
1 2 3 4
8
7
5
8
7
6
1 2 3 4
1 2 3 4
SUBDB6
SUBDB4
SUBDB2
SUBDB0
SUBDB3
SUBDB1
SUBCKS
SUBLPIN
SUBCK
SUBFLMIN
SUBDB7
SUBDB5
SUBRS
SUBWR_B
SUBCS_B
RSP
DATA[0]
DB0
DATA[1]
DB1
DATA[2]
DB2
DATA[3]
DB3
DATA[4]
DB4
DATA[5]
DB5
DATA[6]
DB6
DATA[7]
DB7
DATA[8]
DB8
DATA[9]
DB9
DATA[10]
DB10
DATA[11]
DB11
DATA[12]
DB12
DATA[13]
DB13
DATA[14]
DB14
DATA[15]
DB15
BUFOFF_B
LCDINT
WAIT_B
RD_B
WR_B
CS_B
C417
0.01
VLCD
C416
0.1
5
5
8
7
5
8
7
6
6
6
1 2 3 4
1 2 3
5
8
7
8
6
6
5
7
6
1 2 3 4
1 2 3
IC
LR
DI
6
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