Sharp AR-P16 (serv.man2) Service Manual ▷ View online
AR-P16 PRINT CONTROL PWB / プリントコントロール PWB 2 - 15
C81
0.1uF
0.1uF
C114
0.1uF
0.1uF
C116
1000pF
C52
47uF/16V
+
C123
1000pF
ICT901
C53
PXA 100uF/6.3V
+
C80
0.1uF
0.1uF
C107
0.1uF
C115
0.01uF
0.01uF
C69
1000pF
C76
0.01uF
0.01uF
C84
1000pF
C82
0.01uF
0.01uF
C83
0.01uF
0.01uF
C59
0.1uF
0.1uF
C134
0.1uF
0.1uF
C60
0.01uF
0.01uF
C136
0.1uF
0.1uF
C74
0.1uF
C124
0.01uF
0.01uF
C61
0.1uF
0.1uF
C131
0.1uF
C133
0.01uF
0.01uF
C109
0.01uF
0.01uF
C63
0.01uF
0.01uF
C132
0.1uF
0.1uF
C77
0.1uF
0.1uF
C135
0.01uF
0.01uF
IC26C
GND
D10
GND
D14
GND
D16
GND
D4
GND
D6
GND
E12
GND
E8
GND
F4
GND
F6
GND
F10
GND
F14
GND
F16
GND
G9
GND
G11
GND
H5
GND
H8
GND
H10
GND
H12
GND
H15
GND
J9
GND
J11
GND
K4
GND
K6
GND
K8
GND
K10
GND
K12
GND
K14
GND
K16
GND
L9
GND
L11
GND
M5
GND
M8
GND
M10
GND
M12
GND
M15
GND
N9
GND
N11
GND
P4
GND
P6
GND
P10
GND
P14
GND
P16
GND
R8
GND
R12
GND
T4
GND
T6
GND
T10
GND
T14
GND
T16
VDD
G8
VDD
G10
VDD
G12
VDD
J8
VDD
J10
VDD
J12
VDD
L8
VDD
L10
VDD
L12
VDD
N8
VDD
N10
VDD
N12
OVDD
D5
OVDD
D8
OVDD
D12
OVDD
E4
OVDD
E6
OVDD
E9
OVDD
E11
OVDD
F5
OVDD
H4
OVDD
J5
OVDD
L5
OVDD
M4
OVDD
P5
OVDD
R4
OVDD
R6
OVDD
R9
OVDD
R11
OVDD
T5
OVDD
T8
OVDD
T12
L2OVDD
D15
L2OVDD
E14
L2OVDD
E16
L2OVDD
H16
L2OVDD
J15
L2OVDD
L15
L2OVDD
M16
L2OVDD
P15
L2OVDD
R14
L2OVDD
R16
L2OVDD
T15
L2OVDD
F15
VOLTDET
K13
C62
0.1uF
C96
0.1uF
0.1uF
IVDD
VCC-CPUIO
VCC-CPUIO
CORE
VCC-CPUIO
5
5
6
6
7
7
8
8
A
B
C
D
8/24
AR-P16 PRINT CONTROL PWB / プリントコントロール PWB 2 - 16
ICT550
ICT564
R202
33
ICT553
ICT562
ICT552
ICT559
R205
33
ICT551
ICT751
ICT554
ICT1059
ICT557
ICT556
R228
10
ICT555
R225
10
R80
ICT1067
C78
0.1uF
R223
10
ICT750
R218
10
R217
10
R227
10
IC19
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1OE1
1
2OE2
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
R222
10
R224
10
IC21
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1OE1
1
2OE2
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
3
5
7
9
5
7
9
1
1
1
1
1
1
1
1
1
C89
0.1uF
R206
10
R200
10
R196
10
R203
10
C75
0.1uF
C316
0.1uF
IC52
74LCX245MTC
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
T/R
1
OE
19
VCC
20
GND
10
R195
10
IC18
74LCX244MTC
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1OE1
1
2OE2
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
R191
10
R185
10
ICT565
R182
10
ICT546
ICT558
R181
10
ICT547
ICT561
R184
10
ICT548
ICT563
R190
10
ICT549
ICT560
ICT329
R194
10
MDP5
MDP[0..7]
MDP2
MDP1
MDP3
MDP4
MDP0
MDP7
MDP6
TMA[0..13]
TMA0
TMA1
TMA2
TMA3
TMA4
TMA5
TMA6
TMA7
TMA1
TMA2
TMA3
TMA4
TMA5
TMA6
TMA7
TMA8
TMA[0..13]
TMA9
TMA10
TMA10
MDH0
MDH5
ROMHD3
ROMHD5
MDH1
MDH3
ROMHD2
MDH4
ROMHD4
ROMHD6
MDH6
ROMHD1
ROMHD7
MDH7
ROMHD0
MDH2
MDH[0..31]
ROMHD3
ROMHD6
ROMHD4
ROMHD0
ROMHD2
ROMHD5
ROMHD1
ROMHD7
ROMAD0
ROMAD1
ROMAD1
ROMAD7
ROMAD15
ROMAD8
ROMAD9
ROMAD14
ROMAD10
ROMAD4
ROMAD5
ROMAD11
ROMAD13
ROMAD2
ROMAD16
ROMAD12
ROMAD3
ROMAD17
ROMAD18
ROMAD6
ROMAD19
VCC
VCC
VCC
VCC
VCC
MDP[0..7]
11,12
ROMAD[0..19]
TBA1B
TMA11B
FLA
23
5M
5F
ROMAD[0..19]
TMA[0..13]
10,11
ROMAD[0..19]
TMA[0..13]
10,11
TBA0
10,11
TBA1
10,11
TBA1B
TMA11
10,11
TMA11B
FOEN
2,7
5FOEN
TMWEN
10,11
5MWEN
MDH[0..31]
10,11,12
5FOEN
ROMHD[0..7]
RCS0N
2,7
LV_HRSTN
4,16,19,21,23
RCS1N
7
ROMHD[0..7]
A0 (LSB)
D0 (MSB)
D0 (MSB)
PRINT CONTROL PWB (BOOT ROM / BUFFER)
[EXTERN
1
1
2
2
3
3
4
4
A
B
C
D
AR-P16 PRINT CONTROL PWB / プリントコントロール PWB 2 - 17
R71
10K
JP1
T3B-SQ
T3B-SQ
3
1
2
R68
1K
R80
10K
C3
0.1uF
CN5
RF-H202TD-1130
NO ASM
NO ASM
RSTZ
1
AD7
3
AD6
5
AD5
7
AD4
9
AD3
11
AD2
13
AD1
15
AD0
17
GND
19
IORDZ
2
IOWRZ
4
A0
6
A1
8
A2
10
A3
12
A4
14
INTZ
16
CSZ
18
VCC
20
R13
0
R15
0
CN3
DMM2-SD72A-1131
A0
12
A1
13
A2
14
A3
15
A4
16
A5
17
A6
18
A7
28
A8
31
A9
32
1CE
40
NC
41
2CE
42
NC
43
OE
44
WP
46
WE
47
NC
11
RP
19
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
21
D9
22
D10
23
D11
24
D12
25
D13
26
D14
27
D15
35
D16
37
D17
38
D18
49
D19
50
D20
51
D21
52
D22
53
D23
54
D24
56
D25
57
D26
58
D27
60
D28
59
D29
62
D30
63
D31
64
RY/BY
45
BYTE
48
VCCW
55
VCC
10
NC
30
VCC
61
GND
1
GND
20
GND
39
A10
29
A11
33
A12
34
A13
36
A14
65
A15
66
A16
67
A17
68
A18
69
A19
70
A20
71
NC
72
R14
0
C4
0.1uF
C5
0.1uF
C21
10uF/16V
+
ROMHD1
ROMHD5
ROMHD4
ROMHD4
ROMHD7
ROMHD3
ROMHD6
ROMHD0
ROMHD2
ROMHD3
ROMHD6
ROMHD4
ROMHD0
ROMHD2
ROMHD5
ROMHD1
ROMHD7
ROMAD1
ROMAD16
ROMAD7
ROMAD18
ROMAD14
ROMAD17
ROMAD15
ROMAD15
ROMAD4
ROMAD6
ROMAD9
ROMAD0
ROMAD13
ROMAD17
ROMAD3
ROMAD19
ROMAD18
ROMAD19
ROMAD16
ROMAD10
ROMAD2
ROMAD5
ROMAD12
ROMAD8
ROMAD11
VCC
VCC
VCC
VCC
VCC
TBA1B
MA11B
VCCWB
LV_HRSTN1 19,22
RD/BY
RD/BY
22,23
FLASHB
23
5MWEN
5FOEN
VCCWB
FLASHB
23
ROMAD[0..19]
ROMHD[0..7]
RCS0N
2,7
5MWEN
ROMAD[0..19]
CS1N
EXT_INT
7
5FOEN
VCCW
B
L <-
> H
[BOOT ROM CN]
[EXTERNAL SERIAL CN]
5
5
6
6
7
7
8
8
A
B
C
D
9/24
AR-P16 PRINT CONTROL PWB / プリントコントロール PWB 2 - 18
C112
0.1uF
ICT1207
ICT1209
IC39
256Mb SDRAM (RH-IX1013ACZZQ)
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10
22
A11
35
DQML
15
DQMH
39
CS
19
CAS
17
RAS
18
WE
16
CLK
38
CKE
37
NC/A12
36
NC/RFU
40
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
42
DQ9
44
DQ10
45
DQ11
47
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VCC
1
VCCQ
3
VCCQ
9
VCC
27
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSS
28
VSSQ
46
VSSQ
52
VSS
54
BA1
21
BA0
20
VSS
41
VCC
14
C137
0.01uF
C226
0.1uF
C221
0.01uF
C202
1000pF
C138
0.1uF
C201
0.1uF
C111
1000pF
IC27
256Mb SDRAM (RH-IX1013ACZZQ)
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10
22
A11
35
DQML
15
DQMH
39
CS
19
CAS
17
RAS
18
WE
16
CLK
38
CKE
37
NC/A12
36
NC/RFU
40
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
42
DQ9
44
DQ10
45
DQ11
47
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VCC
1
VCCQ
3
VCCQ
9
VCC
27
VCCQ
43
VCCQ
49
VSSQ
6
VSSQ
12
VSS
28
VSSQ
46
VSSQ
52
VSS
54
BA1
21
BA0
20
VSS
41
VCC
14
SDCLK1
TCKE
TSDRASN
TSDCASN
TMWEN
TCS_RASN0
MDL25
TSDRASN
TSDCASN
MDL30
MDL20
MDL19
MDL19
MDL7
MDL3
MDL21
MDL[0..31]
MDL29
MDL15
MDL8
MDL6
TCKE
MDL22
MDL12
MDL31
MDL24
MDL14
MDL23
MDL13
MDL2
MDL11
MDL[0..31]
SDCLK1
TMWEN
MDL18
MDL9
MDL28
MDL17
MDL4
MDL26
MDL0
MDL10
MDL1
MDL5
MDL27
MDL16
TCS_RASN0
TMA11
TMA9
TDQM_CASN6
TMA4
TMA1
TMA12
TMA2
TMA2
TMA8
TMA0
TBA[0..1]
TMA3
TMA6
TMA0
TMA7
TDQM_CASN4
TDQM_CASN5
TDQM_CASN5
TMA5
TMA[0..13]
TMA8
TDQM_CASN7
TMA7
TMA1
TDQM_CASN[0..7]
TMA5
TMA[0..13]
TMA10
TMA10
TMA11
TMA6
TDQM_CASN[0..7]
TMA4
TMA9
TMA3
TMA12
TBA0
TBA1
TBA[0..1]
TBA1
TBA0
VCC
VCC
TBA[0..1]
9,11
TMA[0..13]
9,11
SDCLK1
12
TSDCASN
11
TMWEN
9,11
TCKE
7,11
TSDRASN
11
MDL[0..31]
2,11,12
MDL[0..31]
2,11,12
TMA[0..13]
9,11
TBA[0..1]
9,11
TCS_RASN0
11
TCS_RASN0
11
SDCLK1
12
TCKE
7,11
TMWEN
9,11
TSDCASN
11
TSDRASN
11
TDQM_CASN[0..7]
11
TDQM_CASN[0..7]
11
11
11
PRINT CONTROL PWB (ON BOARD SDRAM)
256Mbit SDRAM x 4pcs
A
A
B
B
C
C
4
3
2
1
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