Sharp AR-C150, Service Manual

Page: 188 / 214

13 – 7
(7) OPERATION UNIT
1 3 5 7 9
11 19 17 13
CN PWB
OP R PWB
9
LCD-VDD D1 GND3 D3
5
LCD-VEE D2 D0
4 3
//DIS
CP2
M
8
11 12
CP1 S
7
10
6 1 2
CN105 (12pin-FCC)
LCD UNIT
OPERATION UNIT
1 2 3 4 5 6 7 8 9
10 11 12
S CP1
CP2
M //DIS D0 D1 D2 D3 LCD-VDD GND3 LCD-VEE
CN715 (34pin)
GY BR BL PL PK BR BL PL
GND3 /OP-RXD /OP-TXD /OP-CLK /OP-LRQ /OP-RDY OP-RES FWS(OPE)
RD OR
24pin
OP LR HARNESS
21 23 18 16 20 22 14
OR BR
AC PARTS HARNESS
1 2 3 4
TOUCH PANEL
YH /XL /YL XH
YH
2
/XL
4
XH
3
/YL
1
CN107 (4pin-FCC)
24
/CARD
2
/SEL
4
/DATA
3
/CLOCK
1
CN102 (6pin)
+5VL GND3
5 6
1 3 2 6 5 4
AR-EC1
6pin
(JAPAN ONLY) OPTION
CARD READER UNIT
1 2 3
POF WAKEUP GND3
PRINTER I/F PWB
PH
1 2 3
3pin
OR GY LB
(OPTION)
8 7 4 5 6 1 2 3 CN C (9pin-FFC) 9
/F0 /F2 /F3 SEG0 SEG1 K5 S2 S1 S0
6 1 5 7 9 4 8 3 2 CN D (11pin-FFC)
10 11
/F0 /F1 /F2 /F3 SEG0 SEG1 /BZR +5VS /KEY IN TH GND3
4
/F2
5
/F3
6 7
/BZR
1 3
TH /KEY IN +5VS GND3
8
10
9
11
CN103 (11pin-FFC)
/F1
2
SEG1 SEG0 /F0
OP R HARNESS
+24VL +5VL +5VS /L-POWER
6 7 5
- - -
OP L PWB
- - - PRTL S1 COPYL GND3
2
CN B (5pin-FFC)
K5
2 1 4
SEG1
4
S2 /F0
1 3
CN A (9pin-FFC)
5
S0
3
/F2 SEG0
8 9
/F3
20 12 10
8 6 4 1 2
27 31 29 21
5
GY
10 18
TO OPTICAL SECTION
3
GY
/OP-TXD
9
11
GND3 WAKEUP
NC
DF1B-DES/DEP
GY
+5VL
PH
BEAR OPE CONTROL PWB
OCSW /PDSEL0
8 3
LB
1
/OP-CLK
2
PK
16
/L-POWER
+5VL
PHR
(NC) GND3
+26VOP
BL PL
8
12
5 2
ORS
+5VL /LED0
CN106 (5pin-FFC) 3
PRTL +26VL
2
PWB
PD
BR GY
+26VL
20
6
COPYL - - - GND3
1
GND3
LB
5
/PDSEL0
/OP-RXD PD - - -
4
+26VOP
/PDSEL1
23
INVE RTER PWB
LB
GND3
4
+5VS
1
6
PD
/OP-RDY
17
BR
+5VL /LED1
14
GND3
15
7
19
RD
GND3
CN101 (8pin)
2
BL
3
GY
24
/PDSEL1 GND3
5
+5VS PRT
6
BR
DF3
21 13
3
OP L HARNESS
/PDSEL2
4
OP-RES
CN 1 (3pin)
1
PL
PHD
OPERATION MAIN HARNESS
FWS(OPE)
4
GND3
PL OR
CN104 (24pin)
/OP-LRQ GND3
2
/PDSEL2
22
1 7
/OP-RXD /OP-TXD /OP-CLK /OP-LRQ /OP-RDY OP-RES FWS(OPE) GND3
CN119 (28pin)
CN705 (28pin)
17 19 21 23 25 27 29 15
15 17 19 21 23 25 27 29
PCU PWB
PCU FFC C FFC
3
TO AC SECTION
SMR/SMP
SMR/ SMP