Read Sharp AR-P16 (serv.man2) Service Manual online
AR-P16 PRINT CONTROL PWB / プリントコントロール PWB 2 - 4
1
1
2
2
3
3
4
4
A
B
C
D
C54
0.1uF
JP5
GND
NO ASM
2
1
IC12
PJ1085CZ
IN
3
OUT
2
ADI
1
D4
RB451F
2
1
3
IC8C
74LCX14MTC
5
6
R122
0
C45
220uF/10V
+
IC8A
74LCX14MTC
1
2
JP8
GND
NO ASM
2
1
R2
200
R123
0
NO ASM
C38
10uF/16V
+
D5
RB051L-40
2
1
R121
0
NO ASM
ICT542
C56
0.1uF
C33
0.1uF
D1
LTL-1LHEE-002A
NO ASM
R177
120(F)
R124
0
C40
0.1uF
D3
RB451F
2
1
3
R174
200
C39
47uF/16V
+
ICT1101
C41
0.1uF
ICT1086
IC11
RC1117D33X
GND
1
IN
3
OUT
2
JP4
GND
NO ASM
2
1
C44
220uF/10V
+
JP9
GND
NO ASM
2
1
VCCP5V
VCC-CPUIO
VCCP5V
VCC
VCC-CPUIO
IVDD
IVDD
VCCP5V
VCC
VCCP5V = +5V_PRT from Engine I/F
VCC-CPUIO = 3.3V for CPU I/O (max. 1A)
IVDD = 2.0V for CPU core (max. 3A)
PRINT CONTROL PWB (POWER)
VCC = +3.3V from Engine I/F
[for IC8]
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