Sharp AR-P16 (serv.man2) Service Manual ▷ View online
AR-P16 SCANNER I/F PWB / スキャナ I/F PWB 3 - 6
2. PARTS LAYOUT /
部品配置図
AR-P16 HDD PWB 4 - 1
[4] HDD PWB
1. CIRCUIT DIAGRAM /
回路図
5
4
3
2
1
TP91
C2
47uF/16V
R14
0.3
1
2
R15
0.3
1
2
IC9
M5291FP
SC
1
SE
2
C
3
GND
4
Vref
5
Vcc
6
Ip
7
VOUT
8
TP71
TP92
C9
330p
330p
1
2
TP87
C1
47uF/16V
TP93
C8
330uF/25V
1
2
+
R41
0
R42
0
C7
220uF/35V
220uF/35V
1
2
+
C13
1000p
1
2
CN1
100P9.2-JXKS-GB
+5V
51
+5V
52
INTA#
53
INTB#
54
CLK1
55
+24V
56
NC
57
+24V
58
GNT
59
REQ
60
NC
61
NC
62
GND
63
GND
64
AD31
65
AD29
66
AD27
67
AD25
68
C/BE3#
69
NC
70
AD23
71
AD21
72
AD19
73
AD17
74
C/BE2#
75
IDSEL
76
FRAME#
77
TRDY#
78
STOP#
79
PERR#
80
+3.3V
81
+3.3V
82
+3.3V
83
+3.3V
84
GND
85
GND
86
PAR
87
C/BE1#
88
AD15
89
AD13
90
AD11
91
AD09
92
C/BE0#
93
NC
94
AD07
95
AD05
96
AD03
97
AD01
98
+5V
99
+5V
100
+5V
1
+5V
2
RST#
3
GND
4
GND
5
GND
6
GND
7
GND
8
NC
9
NC
10
+24V
11
+24V
12
GND
13
GND
14
AD30
15
AD28
16
AD26
17
AD24
18
GND
19
GND
20
AD22
21
AD20
22
AD18
23
AD16
24
GND
25
GND
26
IRDY#
27
DEVSEL#
28
LOCK#
29
SERR#
30
+3.3V
31
+3.3V
32
+3.3V
33
+3.3V
34
GND
35
GND
36
GND
37
GND
38
AD14
39
AD12
40
AD10
41
AD08
42
GND
43
GND
44
AD06
45
AD04
46
AD02
47
AD00
48
+5V
49
+5V
50
CN2
B4PS-VH
+12V
1
GND
2
GND
3
+5V
4
C5
0.047uF
1
2
1
2
R13
300
1
2
R11
100
1
2
TP60
TP90
TR1
FDS6675
S
1
D
8
S
2
D
7
S
3
D
6
G
4
D
5
1
2
C31
0.1uF
1
2
PCI
BE1
PCIAD19
PCI
BE3
PCIAD11
PCIAD21
PCIAD13
PCIAD1
PCI
BE0
PCIAD15
PCIAD23
PCIAD29
PCIAD25
PCIAD3
PCIAD27
PCIAD31
PCIAD5
PCIAD7
PCI
BE2
PCIAD17
PCIAD9
+5V
+24V +3.3V
+5V
+24V
+3.3V
+12V
+12V
PCIGNT
2
PCICLK
2
PCIREQ
2
TRDY
2
STOP
2
PERR
2
FRAME
2
PCI_INTA
2
PCIAD[31..0]
2
PAR
2
IDSEL
2
XHDDPW
1,3
PCIBE[3..0]
2
HDD_PWR_5V
1,3
HDD_PWR_24V
1
HDD_PWR_24V
1
XHDDPW
1
HDD PWB
Setting in M5291 use is as follows. (+12V Out Part)
R19 : 120 / 0.5% R17 : No ASM
R20 : 1.1k / 0.5% R18 : No ASM
R16 : 0 R21 : No ASM
L1 : SUMIDA CDRH127 10uH
NO ASM
NO ASM
A
A
B
B
C
C
AR-P16 HDD PWB 4 - 2
3
2
1
R18
1.6K 0.5%
1
2
TP106
TP62
TP56
D2
D1FM3
1
2
R110
10K
1
2
TP105
L1
SLF12575T-330M3R2
1
2
6V
TP140
R2
10k
10k
C30
22000p
1
2
TP104
TP103
TP63
C11
0.01uF
1
2
TP57
TP102
TP71
TP67
R6
560 0.5%
1
2
TP101
IC8
AQY272A
1
2
4
3
R5
8.2K 0.5%
1
2
R8
10K
1
2
D1
RLS-73
1
2
R21
1K 0.5%
1
2
R9
1M
1
2
R106
0
1
2
R1
1k
1k
TP97
TP68
R101
1k
1k
C12
0.1u / 50v
1
2
R16
0.3
1
2
C8
330uF/25V
+
R
107
0
1
2
C3
0.01uF
1
2
R10
100K
1
2
R17
0.3
1
2
IC3
MD1422N
S/S
1
OCL-
2
OCL+
3
GND
4
R/C
5
Vcc
6
N/C
7
Vboot
8
VGL
9
N/C
10
VOUT
11
VOUT
12
VOUT
13
VOUT
14
N/C
15
P.GND
16
amp-
32
N/C
31
ampOUT
30
N/C
29
Vref
28
VTS
27
GND
26
VB
25
N/C
24
VGH
23
N/C
22
VDD
21
VDD
20
VDD
19
VDD
18
N/C
17
TP94
TP64
R
108
0
1
2
R102
10k
10k
IC1
AQY272A
1
2
4
3
R20
1K 0.5%
1
2
TP98
TP65
TP99
TP69
TP61
TP100
TP66
R19
1.6K 0.5%
1
2
R12
2.2K 0.5%
1
2
R
109
0
1
2
C6
1000pF
1
2
TP70
TP107
PCIAD0
PCIAD4
PCIAD14
PCIAD16
PCIAD2
PCIAD30
PCIAD6
PCIAD22
PCIAD8
PCIAD24
PCIAD18
PCIAD12
PCIAD26
PCIAD20
PCIAD10
PCIAD28
+24V
+24V
V
+5V
+24V
+5V
XHDDPW
1
HDD_PWR_5V
1,3
IRDY
2
DEVSEL
2
PCIRST
3
SERR
2
XHDDPW
1
HDD_PWR_24V
1
NO ASM
NO ASM
NO ASM
NO ASM
Location:
R9:
R110:
C3:
C11:
C30:
D2:
R110:
C3:
C11:
C30:
D2:
No ASM
SOFTWARE DEVELOPMENT DIVISION
SOFTWARE DEVELOPMENT DEPARTMENT
C
C
D
D
E
E
5
4
1/3
MD1422
1M
NoASM
0.01uF
0.01uF
NoASM
D1FM3
NoASM
0.01uF
0.01uF
NoASM
D1FM3
MD1322
330K
10K
0.1uF
0.1uF
22000p
NoASM
10K
0.1uF
0.1uF
22000p
NoASM
AR-P16 HDD PWB 4 - 3
5
4
3
2
1
TP78
TP113
TP114
TP75
C16
0.1u
0.1u
C2
9
0.
1u
TP80
TP73
TP81
TP72
C14
0.1u
0.1u
R25
20k
TP82
TP74
R24
75
IC4
Vss
1
PCI_GNT_
2
PCI_REQ_
3
RESERVED
4
PCI_AD31
5
PCI_AD30
6
PCI_AD29
7
PCI_AD28
8
Vss
9
PCI_AD27
10
Vdd
11
PCI_AD26
12
PCI_AD25
13
PCI_AD24
14
PCI_CBE3_
15
PCI_IDSEL
16
PCI_AD23
17
Vss
18
PCI_AD22
19
PCI_AD21
20
PCI_AD20
21
PCI_AD19
22
PCI_AD18
23
PCI_AD17
24
Vss
25
PCI_AD16
26
PCI_CBE2_
27
PCI_FRAME_
28
PCI_IRDY_
29
Vdd
30
PCI_TRDY_
31
PCI_DEVSEL_
32
PCI_STOP_
33
Vss
34
PCI_PERR_
35
PCI_SERR_
36
PCI_PAR
37
PCI_CBE1_
38
PCI_AD15
39
Vdd
40
Vss
41
PCI
_
AD14
42
PCI
_
AD13
43
PCI
_
AD12
44
PCI
_
AD11
45
Vss
46
PCI
_
AD10
47
RESER
VED
48
PCI
_
AD09
49
PCI
_
AD08
50
Vdd
51
PCI
_
CBE0_
52
PCI
_
AD07
53
PCI
_
AD06
54
Vss
55
PCI
_
AD05
56
PCI
_
AD04
57
PCI
_
AD03
58
PCI
_
AD02
59
PCI
_
AD01
60
PCI
_
AD00
61
Vss
62
JP0
63
JP1
64
JP2
65
JP3
66
Vdd
67
JP4
68
RESER
VED
69
JP6
70
JP7
71
C
1_C
S1_
72
C
1_C
S0_
73
C
1_D
A2
74
C1
D
A
0
75
VDD_
PL
L
160
CPOUT_
PL
L
159
VCOI
N_PLL
158
VSS_PLL
157
PCI
_
CLK
156
Vss
155
PCI
_
RST_
154
P
C
I_
IN
T
A_
153
RESER
VED
152
EN
_PLL
151
RESER
VED
150
RESER
VED
149
Vss
148
C0_RESET_
147
Vdd
146
C
0_D
D
07/
M
_
A18
145
C
0_D
D
08/
M
_
A16
144
C
0_D
D
06/
M
_
W
R
_
143
C
0_D
D
09/
M
_
A15
142
C
0_D
D
05/
M
_
A17
141
Vss
140
C
0_D
D
10/
M
_
A12
139
C
0_D
D
04/
M
_
A14
138
C
0_D
D
11/
M
_
A07
137
C
0_D
D
03/
M
_
A13
136
C
0_D
D
12/
M
_
A06
135
C
0_D
D
02/
M
_
A08
134
Vss
133
C
0_D
D
13/
M
_
A05
132
C
0_D
D
01/
M
_
A09
131
C
0_D
D
14/
M
_
A04
130
C
0_D
D
00/
M
_
A11
129
C
0_D
D
15/
M
_
A03
128
C
0_D
M
A
R
Q
127
C0
DI
O
W
126
TP83
TP108
TP76
TP109
TP137
TP110
TP111
R2
3
100k
TP139
TP77
TP138
TP112
C15
0.1u
0.1u
ID
E_
DD5
PCI
A
D3
PCIAD20
ID
E_
DD1
PCI
A
D9
PCI
A
D11
PCI
A
D13
PCI
A
D8
PCIAD16
PCI
A
D4
PCIAD18
PCI
A
D1
PCI
A
D7
ID
E_
DD0
ID
E_
DD3
PCIAD22
PCIAD23
PCIAD27
ID
E_
DD1
0
ID
E_
DD9
ID
E_
DD6
ID
E_
DD8
PCIAD19
PCIAD30
ID
E_
DD1
4
PCI
A
D5
PCI
A
D10
PCIAD15
ID
E_
DD1
3
ID
E_
DD1
1
ID
E_
DD7
PCI
A
D0
PCI
BE0
PCI
A
D6
PCI
A
D2
PCIAD21
PCIAD28
PCIAD31
PCIAD24
PCIAD29
PCI
A
D14
ID
E_
DD1
5
ID
E_
DD2
ID
E_
DD4
PCIAD25
PCIAD26
ID
E_
DD1
2
PCI
BE3
PCI
BE1
PCI
A
D12
PCIAD17
PCI
BE2
+3.3V
+3.3V
+3.3V
PCIBE[3..0]
1
TRDY
1
PCICLK
1
PCI_INTA
1
PCIGNT
1
PCIRST
1
PAR
1
PERR
1
STOP
1
DEVSEL
1
PCIAD[31..0]
1
SERR
1
FRAME
1
IRDY
1
IDSEL
1
PCIREQ
1
HDD PWB
CMD-PCI648
A
A
B
B
C
C
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