Service manual

SAM4S ER-900/SPS-300 SERIES 11-13
AA
LD(5) LD(7) LD(1)
KB VOUT CE1 D4 D6 D2 R/W D0 D4 D6 D2 R/W D0
BB
9 5 7 3 1 9 5 7 3 1
22 18 20 16 12 14 10 6 8 4
NO
2 16 12 14 10 6 8 4
NO
2
LD(7) LD(3) LD(1)
CC
19 21 17 13 15 11 7 9 5 1 3
KB D6 CE1 D4 D0 D2 R/W VSS
1
of
Rev
44 33 22 11
AA
LD(3)
BB
VSS VSS
LD(5)
CC
VOUT
LCD_RGB(KB)&VLCD
LCD_CE3_RIGHT_IN
LD(6)
LCD_CE1_LEFT_IN
LD(4) LD(0) LD(2)
LCD_RW_IN
VCONTRAST
LD(4) LD(6)
LCD_RW_IN
LD(0)
/RESET_IN
20
LD(7) LD(5)
14
LD(1) LD(3)
/CS2_LCD_IN
8
LCD_D/I_IN
2 12 14 8 6 2
21 17CE3(192*64) 19 15 11 13
VCONTRAST
SIG NAME
15LED_A(5V) 11 13
LCD DRIVE
SIG NAME
KG nRESET KR CE2 D5 D7 D3 EN D1 DATA/INST SIG NAME VDD LED_K(GND) D5 D7 D3 EN D1 DATA/INST SIG NAME VDD
2221
15 16
109 43
LCD_RGB(KB)&VLCD VOUT
LCD_CE1_LEFT_IN
LD(6) LD(2) LD(0) VCONTRAST
SizeSize
20 22 18
KR KG nRESET
VOUT
14 16 12
D7 CE2 D5
8 10 6
D1 D3 EN
2 4
NOSIG NAME
DATA/INST VDD
SPS-300.SCH
TITLE :
DD
2
Sheet
22
LD(2)
LCD_RGB(KB)&VLCD
18 16 10 12 4 6 22
VDD50V
10 16
VDD50V
4
2019 18 14
17 11 13
12 8
5 6 7
2
LCD_CE3_RIGHT_IN
LD(4)
LCD_RW_IN
VDD50V
C1 100nF
Date
A3A3
2011.05.16
DD
H.T JANG
Drawn by
44
33
11
19 13
7
13 11
7 5 1CN4:A
CON-BOX;16P,2MM,2R,ST
LCD_RGB(KR)_OUT LCD_RGB(KG)_OUT
LCD_RGB(KG)_OUT LCD_RGB(KR)_OUT
LCD_CE2_CENTER_IN
LCD_CE2_CENTER_IN
192*64 LCD PIN CONNECTION
LCD_D/I_IN
/CS2_LCD_IN
2LINE LCD PIN CONNECTION
File Name
CE3(192*64) SIG NAME
1.0
15 17 11
9 5 3
21
9
15
3
/RESET_IN
/CS2_LCD_IN
VDD50V
BackLit GND
LCD_D/I_IN
192*64 & 2LINE LCD
VCONTRAST
192*64 LCD PIN CONNECTION
100uF CE1 16V
1CN2:A
CON-BOX;22P,2MM,2R,ST
SPS300 LCD/FND JOINT B'd
󰦭󲫭
] 2LINE LCD
󲀹󱻞
󲜙󰥚 󲥥
Shin Heung Precision Co., Ltd.
󰦭󲫭
] 192*64 LCD
󲀹󱻞
󲜙󰥚󲥥
192x64 FRONT LCD CONN. JOINT B'D to MAIN B'D CONN.
1CN5:A
CON-BOX;22P,2MM,2R,AN
2LINE FRONT LCD CONN.