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Circuit Diagrams and PWB Layouts
LCD Board
1
2
LCD BOARD
A
I020
B
I001
4V9
TO
+5V
DISPLAY
1205
1
2
3
I002
LCD_CONTRAST
I003
4
I004
5
C
I005
6
I006
7
I007
8
I008
9
I009
10
I010
11
I011
12
D
I012
13
I013
14
I014
15
I015
16
LCD_LED_BACKLIGHT
17
E
F
8204 000 6561.5
1
2
EM6E AB
7.
3
4
+5V
0V9
LCD_RS
LCD_RW
LCD_ENABLE
LCD_DATA0
LCD_DATA4
LCD_DATA1
LCD_DATA6
LCD_DATA2
LCD_DATA5
LCD_DATA3
LCD_DATA7
LCD_DATA4
PLVA2656A
LCD_DATA5
6015
LCD_DATA6
LCD_DATA7
PLVA2656A
6016
PLVA2656A
6017
PLVA2656A
6018
LCD_ENABLE
LCD_RW
LCD_DATA1
LCD_DATA0
LCD_BACKLIGHT
MOTOR+
3
4
110
5
6
7
TO
1264
BACKLIGHT_TC
DVD
EJECT
BUTTON
1264
I018
1
EJECT_LED
I016
2
9000
DVD_EJECT
3
GND
I017
GND_KBD
1207
B4B-EH-A
1
KEYBOARD
2
3
4
I029
TO
BACKLIGHT_TC
1207
TOP
CONTROL
1260
1
2
3
4
5
6
6019
PLVA2656A
7
8
9
10
LCD_DATA2
11
12
+5V
13
14
LCD_RS
15
16
6020
PLVA2656A
17
18
1007
19
20
USW1
1
21
22
USW2
23
24
6021
PLVA2656A
+5V
TO
1260
MOTOR-
INTERFACE-uP
5
6
7
8
9
TO
0245
MAINSSWITCH
1245
I021
1
GND_KBD
2
3
I033
I022
4
GND_KBD
BACKLIGHT_TC
2004
10n
1201
I023
1
MOTOR+
I024
MOTOR-
2
2005
TO
10n
MOTOR
I025
USW1
1203
3006
1
I026
10K
3009
2
+5V
TO
1K0
+5V
DETECT
I027
USW2
1204
SWITCHES
3007
1
I028
10K
3010
LCD_DATA3
2
+5V
1K0
+5V
I032
LCD_BACKLIGHT
I031
I030
3008
100K
4V9
6022 BAS316
LCD_LED_BACKLIGHT
0V
BC807-25
5V
7000
F001
F002
3999
1K0
CL 36532008_160.eps
8
9
1007 E5
1201 C9
1203 C9
1204 D9
1205 B1
1207 C6
1245 B9
A
1260 D5
1264 B6
2001 B1
2003 B6
2004 B9
2005 C9
2006 C9
2007 F9
2008 E8
2011 B2
3002 E8
3003 B6
B
3004 B2
3005 B2
3006 D8
3007 D8
3008 E9
3009 D8
3010 D8
3011 E8
3999 F8
6015 D4
6016 D4
C
6017 E4
6018 E4
6019 D6
6020 E6
6021 F6
6022 E9
7000 F8
9000 B7
F001 F7
F002 F8
I001 B1
I002 C1
D
I003 C1
I004 C1
I005 C1
I006 C1
I007 C1
I008 C1
I009 D1
I010 D1
I011 D1
I012 D1
I013 D1
I014 D1
E
I015 D1
I016 B7
I017 B6
I018 B6
I020 B1
I021 B8
I022 B8
I023 C9
+5V
I024 C9
I025 C9
I026 D9
F
I027 D9
I028 D9
I029 C7
I030 E9
I031 E9
I032 E8
130603
I033 B7
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