AM-300 (serv.man4). Chapter 6 (Circuit Schematics and Parts Layout). - Sharp Copying Equipment Service Manual (repair manual)

am-300 (serv.man4) service manual
Model
AM-300 (serv.man4)
Pages
20
Size
2.64 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Chapter 6 (Circuit Schematics and Parts Layout).
File
am-300-sm4.pdf
Date
Next: Sharp AM-300 (serv.man5) Service Manual

Read Sharp AM-300 (serv.man4) Service Manual online

AM-300DE
6 – 1
AM-300DE
Service Manual
 
CHAPTER 6. 
CIRCUIT SCHEMATICS AND PARTS LAYOUT
[1] Control PWB circuit
1. Main Controller Block (1a/10)
A
B
C
D
E
6
5
4
3
2
1
A
B
C
D
E
98
97
96
94
93
92
91
89
88
87
86
83
82
81
80
78
77
103
104
118
102
101
99
123
122
119
116
114
113
112
111
109
108
107
106
124
125
127
128
129
130
161
173
176
174
175
189
190
138
139
187
186
140
137
200
197
199
195
194
192
193
196
198
191
188
165
163
162
168
169
167
164
170
166
41
51
46
42
43
44
45
47
48
49
50
38
10
22
66
76
85
95
105
115
121
131
141
152
184
185
160
171
182
207
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
ADC_AVSS
ADC_AVSS
ADC_AVDD33
PLL_AVDD18
PLL_AVSS
ADC_VIN00
ADC_VIN01
ADC_VIN03
ADC_VIN05
ADC_VIN10
ADC_VIN11
ADC_VIN13
ADC_VIN15
AFE_VREFP
AFE_VCM
AFE_VREFN
AFE_ANAREF
AFE_AVDD33
AFE_AVSS
AFE_VINR
AFE_VING
AFE_VINB
DEV_AVSS
DEV_AVDD33
DEV_RUP
DEV_RREF
DEV_VSENSE
DEV_DM
DEV_DP
DEV_RSDM
DEV_RSDP
HOST_AVSS
HOST_AVDD33
HOST0_DM
HOST0_DP
HOST1_DP
HOST1_DM
RTC_VDD18
RTC_VSS
RESET_L
TDO
RTC_XIN
RTC_XOUT
TCK
TMS
TDI
SDRAM_BANK1
SDRAM_BANK0
SDRAM_RAS_L
SDRAM_CAS_L
SDRAM_WE_L
SDRAM_ADDR1
SDRAM_ADDR2
SDRAM_ADDR3
SDRAM_ADDR4
SDRAM_ADDR5
SDRAM_ADDR6
SDRAM_ADDR7
SDRAM_ADDR8
SDRAM_ADDR9
SDRAM_ADDR10
SDRAM_ADDR11
SDRAM_ADDR12
SDRAM_ADDR0
SDRAM_CKE
SDRAM_CLK
SDRAM_CS1A_L
SDRAM_CS0_L
SDRAM_DQMA1
SDRAM_DQMA0
SDRAM_DATA15
SDRAM_DATA14
SDRAM_DATA13
SDRAM_DATA12
SDRAM_DATA11
SDRAM_DATA10
SDRAM_DATA9
SDRAM_DATA8
SDRAM_DATA7
SDRAM_DATA6
SDRAM_DATA5
SDRAM_DATA4
SDRAM_DATA3
SDRAM_DATA2
SDRAM_DATA1
SDRAM_DATA0
ROM_CS_L
GP_L0/PO_DATA0
GP_L1/PO_DATA1
GP_L2
GP_L3
GP_L4
GP_L5
GP_L6
GP_L7
GP_M0/PO_ACK
GP_M1
GP_M2/PO_DONE
GP_M3/CK_PWM4
GP_M4/CK_PWM5
GP_M5
GP_M6
GP_M7
GP_N0/PB_CS0
GP_N2/PB_CS2
GP_N4/PB_NOE
GP_N5/PB_NWE
GP_N1/PB_CS1
GP_N3/PB_CS3
GP_P7/PB_DATA7
GP_P6/PB_DATA6
GP_P5/PB_DATA5
GP_P4/PB_DATA4
GP_P3/PB_DATA3
GP_P2/PB_DATA2
GP_P1/PB_DATA1
GP_P0/PB_DATA0
GP_C0
GP_D0/CK_PWM2
GP_C1
GP_D1/CK_PWM3
GP_C2
GP_C3
GP_C4
GP_C5
GP_C6
GP_C7
GP_F0/PO_PAGE_SYNC
GP_F1/PO_LINE_SYNC
GP_F2
GP_F3/PO_REQ
GP_F4
GP_F5
GP_F6
GP_F7
GP_H0/PI_TGEN0/MAIN_CLK
GP_H1/PI_TGEN1/BASE_CLK
GP_H2/PI_TGEN2
GP_H3/PI_TGEN3
GP_H4/PI_TGEN4
GP_H5/PI_TGEN5
GP_H6/PI_TGEN6
GP_H7/PI_TR_TGEN
GP_J0
GP_J1
GP_J2
GP_J3
GP_J4
GP_J5
GP_J6
GP_J7
GP_K0
GP_K1
CK_PWM1
CK_PWM0
XIN
XOUT
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
IO_VDD33
CORE_VDD18
CORE_VDD18
CORE_VDD18
CORE_VDD18
CORE_VDD18
CORE_VDD18
CORE_VDD18
CORE_VDD18
11
39
65
84
120
142
172
183
52
53
60
71
79
90
100
110
117
126
136
147
157
179
208
15
31
40
151
153
154
155
156
158
159
177
178
181
180
148
149
150
132
133
134
135
143
144
145
146
67
68
69
70
72
73
74
75
54
55
56
57
58
59
61
62
63
64
37
36
35
34
33
32
30
29
25
21
26
27
28
20
23
24
16
18
19
14
17
13
3
4
5
6
7
8
9
12
201
202
203
204
205
206
1
2
R3
N.M.
R1
0
R425
N.M.
R423
N.M.
R426
N.M.
R424
N.M.
TP1
100
100
R11
N.M.
R20
220
R15
33
R13
0
R17
33
R19
220
R9
R7
PDATA
/MODEM_RESET
/SPMUTE
VOLC
VOLA
BZCONT
VOLB
/SCLK
/CMD
/STS
ERLY
DPMUTE
DPON
CML
/PANEL_CS
/MODEM_CS
/PB_WE
/PB_OE
LEDON
LCD_E
GP_O4/PB_ADDR4
GP_O1/PB_ADDR1
GP_O5/PB_ADDR5
GP_O6/PB_ADDR6
GP_O7/PB_ADDR7
GP_O0/PB_ADDR0
GP_O2/PB_ADDR2
GP_O3/PB_ADDR3
R22
N.M.
BR6
N.M.
PB_ADDR3
PB_ADDR0
PB_ADDR1
PB_ADDR4
PB_ADDR2
/ADF_SET_DOC
/ADF_READ_DOC
/CIS_HOME
PB_ADDR[4:0]
PB_DATA[7:0]
PB_DATA7
PB_DATA1
PB_DATA2
PB_DATA5
PB_DATA6
PB_DATA0
PB_DATA4
PB_DATA3
BR9
270 x4
BR10
270 x4
CRNT0
CRNT1
/STRB3D
/STRB5D
/STRB2D
/STRB0D
/STRB1D
/STRB7D
/STRB6D
/STRB4D
BR15 220 x4
BR16 220 x4
/STRB1
/STRB3
/STRB5
/STRB7
/STRB0
/STRB2
/STRB4
/STRB6
/VSYNC
/SYNC
C7
N.M.
C6
N.M.
DG
SCAN_I02
SCAN_I12
SCAN_I01
SCAN_PH1
SCAN_I11
SCAN_PH2
R41
MMZ1005Y102C
R42
MMZ1005Y102C
R36
MMZ1005Y102C
R40
MMZ1005Y102C
R43
MMZ1005Y102C
R38
MMZ1005Y102C
R51
100
R54
33
CISRLED
TXMUTE
GAINC
CISBLED
CISCLK
CISGLED
R47
33
3
4
IC3B
74LV1GWU04ASCE
R46
10
IC3A
74LV1GWU04ASCE
1
6
R55
390
X2
27.5549MHzHz
R52
1M
C11
18P
DG
C12
18P
CISSP
R50
N.M.
C16
N.M.
DG
+3.3V
1
2
4
5
3
N.M.
IC11
R53
0
DG
DG
R435
N.M.
R434
N.M.
/DPAGE
PCURESET
/DSRDY
/CPRDY
RTC_CE
RTC_CLK
RTC_DATA
CISVON
R65
N.M.
R62
0
R67
N.M.
R60
0
R59
0
R64
N.M.
BZOUT
/FLASH_WP
R45
N.M.
R69
0
TP3
R80
1M
R81
180
C23
33P
X3
24MHzz
27P
C21
DG
+3.3V
+3.3V
DG
C20
0.1U
VCC
5
GND
2
IC3C
74LV1GWU04ASCE
N.M.
C33
DG
C49
1U
C42
1U
C35
1U
C43
1U
C34
1U
C37
1U
C46
1U
C48
1U
C47
1U
C40
1U
C50
1U
C38
1U
C51
1U
C44
1U
C45
1U
C41
1U
C36
1U
C39
1U
+1.8V
DG
C63
1U
C62
1U
C60
1U
C57
1U
C56
1U
C59
1U
C58
1U
C61
1U
C1
0.1U
DG
DG
R5
4.7K
MODEM_INT
(4-F1)
(5-H5)
(5-H4)
(5-H5)
(5-H5)
(5-H5)
(5-B4)
(5-B4)
(5-D1)
(5-D1)
(5-D1)
(5-D1)
(4-C1)
(4-F1)
(4-F1)
(5-B4)
(4-B3)
(3-A3)
(3-C1)
(5-B4)
(5-B4)
(5-B5)
(4-I3)
(4-I4)
(4-I2)
(3-F1)(5-B5)
(4-A3)
(4-A3)
(3-B3)
(3-B3)
(3-B3)
(3-B3)
(3-B3)
(3-B3)
(3-F3)
(3-F3)
(4-C1)
(4-C1)
(4-B3)
(4-B3)
(4-B3)
(4-B3)
(4-B3)
(4-B3)
(4-A5)
(4-A5)
(5-H4)
(5-H3)
(4-B1)
(4-B1)
(4-A6)
(4-F2)
(4-F1)
(4-F1)
(4-F1)
(4-B4)
(1-H6)
(1-H6)
(1-H6)
(2-B1)
(5-H4)
+
Main Controller Block (1/2)
1/10
IC1
DC2000 FAX CONTROLLER
AM-300DE
6 – 2
2. Main Controller Block (1b/10)
I
E
F
G
H
E
F
G
H
I
6
5
4
3
2
1
VBAT
C2
N.M.
DG
8
4
7
6
5
1
3 2
SIO
SCK
CS
INT
XIN XOUT
VDD
VSS
IC2
N.M.
RTCXI
RTCXO
R4
N.M.
+3.3V
DG
R8
N.M.
RTC_CLK
RTC_DATA
RTC_CE
SDRAM_DATA[15:0]
DG
R6
4.7K
SDRAM_DATA6
SDRAM_DATA13
SDRAM_DATA12
SDRAM_DATA4
SDRAM_DATA10
SDRAM_DATA3
SDRAM_DATA9
SDRAM_DATA7
SDRAM_DATA8
SDRAM_DATA11
SDRAM_DATA5
SDRAM_DATA15
SDRAM_DATA1
SDRAM_DATA0
SDRAM_DATA14
SDRAM_DATA2
/ROM_CS
SDRAM_DQMA0
/SDRAM_CS0
SDRAM_DQMA1
SDRAM_CLK
R
100
BR2
33 x4
BR4
33 x4
BR1
33 x4
BR3
33 x4
R18
33
R12
33
R10
33
R16
33
R14
33
SDRAM_ADDR[12:0]
DG
R23
N.M. (1608)
SDRAM_ADDR0
SDRAM_ADDR10
SDRAM_ADDR4
SDRAM_ADDR6
SDRAM_ADDR3
SDRAM_ADDR5
SDRAM_ADDR11
SDRAM_ADDR0
SDRAM_ADDR1
SDRAM_ADDR9
SDRAM_ADDR12
SDRAM_ADDR7
SDRAM_ADDR2
SDRAM_ADDR8
BR8
33 x4
BR5
33 x4
R21
33
BR7
33 x4
TDI
TCK
TDO
TMS
/SDRAM_RAS
/SDRAM_WE
/SDRAM_CAS
SDRAM_BANK0
SDRAM_BANK1
R27
33
R25
33
R28
33
R24
33
R26
33
USBFG
5
6
7
8
VBus
D-
D+
GND
Shield1
Shield2
Shield3
Shield4
CNUSB
DUSB-BRA42-T11(D2)-
1
2
3
4
C289
0.47U (3216)
DG
DG
A
K2
K1
D5
N.M.
1
2
3
4
R33
22K
L1
1012AH-1012=P2
DG
R39
33K
C17
0.1U
R428
0
R427
0
/RESET
R29
0
A1
A2
K
D1
N.M.
R30
N.M.
C3
0.01U-K
DG
+1.8V
VRTC
R35
0
R37
N.M.
DG
C4
18P
C5
18P
RTCXO
RTCXI
X1
32.768KHz
R32
0
R34
0
N.M.
DG
R31
DG
R58
0 (1608)
R66
0 (1608)
C15
10U/16V
+3.3V
USB_DM
USB_DP
USB_VBUS
C14
0.1U
C13
0.01U-K
DG
K
A
AK
D2
N.M.
+3.3V
R44
0
DG
C8
0.1U
DG
DG
DG
C274
0.1U
R56
27.4-F (1608)
R63
24.9K-F
R57
27.4-F (1608)
R61
1.5K
R463
0
AG
CISAIN
C22
10U/16V
C30
0.1U
C29
0.1U
C19
0.1U
R84
0 (1608)
AG
DG
+
C28
10U/16V
C27
0.1U
R78
0 (1608)
C25
0.1U
C26
10U/16V
R79
N.M. (1608)
AG
DG
R83
0 (1608)
+
C24
0.01U-K
DG
AG
R459
0 (1608)
R460
0 (1608)
R82
0 (1608)
+1.8V
DG
R87
MMZ1608Y102B
C54
100U/16V
R88
0 (1608)
C53
2.2U (1608)
C52
0.01U-K
C275
1U
DG
C31
0.1U
DG
AG
98
97
96
94
93
92
91
89
88
87
86
83
82
81
80
78
77
103
104
118
102
101
99
123
122
119
116
114
113
112
111
109
108
107
106
124
125
127
128
129
130
161
173
176
174
175
189
190
138
139
187
186
140
137
200
197
199
195
194
192
193
196
198
191
188
165
163
162
168
169
167
164
170
166
41
51
46
42
43
44
45
47
48
49
50
38
10
22
66
76
85
95
105
115
121
131
141
152
184
185
160
171
182
207
(1-C3)
(1-C3)
(1-C3)
(2-C2)
(2-B3)(2-E6)
(2-B4)
(2-B4)(2-C2)
(2-B4)(2-C2)
(2-B5)
(2-B5)
(2-A6)(2-B3)
(1-F4)
(1-F4)
(2-B5)(2-C2)
(2-B5)(2-C2)
(2-B5)(2-C2)
(2-B5)(2-C2)
(2-B5)(2-C2)
(2-G5)
(2-G5)
(2-G5)
(2-G5)
(2-A2)(2-D2)
(2-G5)(2-H3)
(1-H5)
(1-H5)
(4-F6)
+3.3V
+3.3VR
+3.3V
+3.3V
+3.3V
SDRAM_CKE
2
+
+
33 x
+
Main Controller Block (2/2)
1/10
AM-300DE
6 – 3
3. Memory Block (2/10)
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
SDRAM_ADDR[12:0]
SDRAM_ADDR8
SDRAM_ADDR12
SDRAM_ADDR3
SDRAM_ADDR7
SDRAM_ADDR4
SDRAM_ADDR10
SDRAM_ADDR1 SDRAM_ADDR2
SDRAM_ADDR5
SDRAM_ADDR0
SDRAM_ADDR11
SDRAM_ADDR9
SDRAM_ADDR6
/SDRAM_CS0
SDRAM_DQMA1
/SDRAM_CAS
/SDRAM_WE
SDRAM_CKE
/SDRAM_RAS
SDRAM_BANK0
SDRAM_DQMA0
SDRAM_BANK1
SDRAM_CLK
18
16 17
20 21
23 24 25 26 29 30 31 32 33 34 22 35
15 39
19
38 37
36
40
IC4
2M*16bit*4bank
SDRAMi
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12
BA0 BA1
WE
CS
RAS
CAS
LDQM UDQM
CLK CKE
N.C.
VS
S
VSS VSS
VDD
VDD
VDD
VSSQ
VSSQ
VSSQ
VSSQ
28 41 54
27
14
1
52
46
12
6
VDDQ
VDDQ
VDDQ
VDDQ
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
49
43
9
3
2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53
C68 1U
C70 1U
C69 1U
+3.3V
DG
DG
+3.3V
C66 1U
C67 1U
C64 1U
C65 1U
BR14 33
x4
BR13 33
x4
BR12 33
x4
BR11 33
x4
SDRAM_DATA14
SDRAM_DATA2
SDRAM_DATA12
SDRAM_DATA10
SDRAM_DATA6
SDRAM_DATA8
SDRAM_DATA4
SDRAM_DATA11
SDRAM_DATA15
SDRAM_DATA13
SDRAM_DATA0
SDRAM_DATA7
SDRAM_DATA1
SDRAM_DATA9
SDRAM_DATA3
SDRAM_DATA5
SDRAM_DATA[15:0]
TP68
TP69
TP72
TP70
TP73
TP67
TP71
R97
N.M.
R95
N.M.
R96
N.M.
R93
N.M.
R94
N.M.
+3.3V
10K
10K
10K
10K
R90
R89
R92
R91
TCK
TDI
TMS
TDO
/RESET
DG
/RESET
R98 1K
C71
1U
(1608)
1 2 34
5
IC5
PST596CMT
M/R SUB GND
VO
U
T
VCC
SDRAM_DATA5
SDRAM_DATA7
SDRAM_DATA1
SDRAM_DATA0
SDRAM_DATA6
SDRAM_DATA4
SDRAM_DATA3
SDRAM_DATA2
SDRAM_ADDR0
29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45
C73 0.1U
27
46
37
DG
+3.3V
GND
GND
VCC
IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO IO10 IO11 IO12 IO13 IO14 IO15
LH28F160BJE-BTL90
IC6
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17
A19 N.C.(A20)
A18
25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17
9 10
16
13 14
11
12
47
26
28
15
VCCW WP
WE
RP
BYTE
CE
OE
RY/BY
DG
DG
R103
0
C75 1000P
/RESET
/ROM_CS
SDRAM_DQMA0
SDRAM_DQMA1
SDRAM_DATA8 SDRAM_DATA9 SDRAM_DATA10
SDRAM_BANK0
/SDRAM_RAS
/SDRAM_CAS
SDRAM_BANK1
/SDRAM_WE
SDRAM_ADDR2
SDRAM_ADDR1
SDRAM_ADDR6
SDRAM_ADDR12
SDRAM_ADDR11
SDRAM_ADDR5
SDRAM_ADDR9
SDRAM_ADDR4
SDRAM_ADDR7
SDRAM_ADDR3
SDRAM_ADDR10
SDRAM_ADDR8
SDRAM_ADDR[12:0]
SDRAM_DATA[15:0]
DG
DG
/FLASH_WP
R104 4.7K
C76 0.1U
DG
DG
C74 0.1U
R102 N.M.
+3.3V
DG
R99 N.M.
G
D
S
Q1 N.M.
C72 N.M.
R100
0
R101 N.M.
Q2 N.M.
B
E
C
DG
/RESET
(1-G6)(2-B3)
(1-G6)
(1-F6)(2-C2) (1-F6)(2-C2)
(1-F5)
(1-F5)
(1-G5)(2-B3)
(1-F5)(2-C2)
(1-F5)(2-C2)
(1-F5)(2-C2)
(1-F5)(2-C2)
(1-F5)(2-C2)
(1-C3)
(1-F6)
(1-G6)(2-E6)
(1-F6)(2-B4)
(1-F6)(2-B4)
(1-G5)(2-A6)
(1-F5)(2-B5)
(1-F5)(2-B5)
(1-F5)(2-B5)
(1-F5)(2-B5)
(1-F5)(2-B5)
(1-G4)(2-D2) (2-G5)(2-H3)
(1-G4)(2-A2) (2-G5)(2-H3)
(1-F4)
(1-F4)
(1-F4)
(1-F4)
(1-G4)(2-A2) (2-D2)(2-G5)
(1-G4)(2-A2)(2-D2)(2-H3)
Memory
Block
2/10
DG
+5V
+3.3V
AM-300DE
6 – 4
4. User I/F, Regulator Block (3/10)
H
I
A
B
C
D
E
F
G
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
6
5
4
3
2
1
R105 N.M.
BAT1T
N.M.
DG
+3.3V
A1
A2
K
D3
N.M.
VBAT
VBAT
TP4
C55 N.M.
C77 N.M. (1608)
3
IC7 N.M.
VIN
V
OUT
VSS
1
2
C78 N.M.
(1608)
VRTC
TP5
VRTC
DG
IC8
FAN1117AD18X
D4
1SS355
A
K
32
1
VIN
GND
VOUT
+1.8V
+1.8V
TP6
C81 47U/16V
C80 0.1U
DG
+3.3V
C79 0.1U
C82
1U
(1608)
AG
+5V
3
4
AG
2
5
1
VOUT
VSS
N.C.
CE
VIN
IC9
XC6219B332PR
+3.3VR
C83 1U
(1608)
AG
DG
AG
R135 0
(1608)
R134
0
(1608)
/SEN2
/SEN1
/STRB0
/SEN3
VLED
/SEN0
/STRB1
C95
100P
C92
270P
C94
100P
C98
N.M.
C97
100P
C93
270P
C96
100P
R109
33
R108
33
R107
33
R110
33
TP10
TP14
TP12
TP8
DG
DG
16
14
12
10
8
6
4
2
HLW16S-2C7
CNPN
STRB1
STRB0
SEN3
SEN2
SEN1
SEN0
DG
VLED
1
3
5
7
9
11
13
15
16
14
12
10
8
6
4
2
STRB2
STRB3
STRB4
STRB5
STRB6
STRB7
+3.3V
E
15
13
11
9
7
5
3
1
TP11
TP13
TP9
TP7
+3.3V
DG
C87
270P
C88
270P
C85
270P
C86
270P
C89
270P
C91
0.1U
C84
270P
C90
270P
/STRB4
/STRB6
/STRB3
/STRB7
/STRB2
/STRB5
DG
R106 4.7K
LCD_E
PB_DATA[7:0]
PB_DATA0
PB_DATA2
PB_DATA7
PB_DATA6
PB_DATA3
PB_DATA1
PB_DATA5
PB_DATA4
R115
270
R116
270
R121
270
R117
270
R118
270
R122
270
R119
270
R120
270
C99 0.1U
DG
18 16 14 12 9 7 5 3
20
10
IC10
74LV244A
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4
1G 2G
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4
VCC
GND
2 4 6 8 11 13 15 17
1 19
/PANEL_CS
+3.3V
33K
33K
33K
33K
R112
R114
R111
R113
/SEN1
/SEN3
/SEN2
/SEN0
/MDREADY
/MDCRDY
/EXHS
/MEPRDY
+3.3V
(1-C5)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(3-D2)
(3-C1)
(3-C1)
(3-C1)
(3-C1)
(1-C5)
(1-B5)(5-B5)
(3-F3) (3-F3) (3-F3) (3-F3)
(5-E1)
(6-B5) (6-B5) (6-B5)
User
I/F,
Regurator
Block
3/10
+
+
+
Page of 20
Display

Download Sharp AM-300 (serv.man4) Service Manual (Repair Manual)

Here you can read online and download Sharp AM-300 (serv.man4) Service Manual in PDF. AM-300 (serv.man4) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AM-300 (serv.man4) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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AM-300 (serv.man4) Service Manuals

Preview DownloadPagesSize
AM-300 (serv.man2) Chapter 8 (Service Tools Flash Upgrade). Service Manual 2 256.5 KB
AM-300 (serv.man3) Chapter 7 (Operation Flowchart). Service Manual 1 65.47 KB
AM-300 (serv.man5) Chapter 5 (Circuit Description). Service Manual 30 3.47 MB
AM-300 (serv.man6) Chapter 4 (Diagrams). Service Manual 3 91 KB
AM-300 (serv.man7) Chapter 3 (Mechanical Description). Service Manual 23 1.18 MB
AM-300 (serv.man8) Chapter 2 (Adjustments). Service Manual 26 2.76 MB
AM-300 (serv.man9) Chapter 1 (General Description). Service Manual 16 1.15 MB
AM-300 (serv.man11) AM-300 400 Online Guide. User Guide / Operation Manual 127 2.92 MB
AM-300 (serv.man12) AM-300 400 Quick Setup Guide. User Guide / Operation Manual 2 427.66 KB
AM-300 (serv.man14) Win 2K USB Printer Driver (Initial Production Version 1.2G) Drivers 835.4 KB
AM-300 (serv.man15) Win XP USB Printer Driver (Initial Production Version 1.2G) Drivers 835.4 KB
AM-300 (serv.man16) Win Me USB Printer Driver (Initial Production Version 1.2G) Drivers 554.91 KB
AM-300 (serv.man10) Parts Guide for AM-300 Parts Guide 31 5.65 MB
AM-300 General Product Specifications. (Taken from Service Manual) Specification 1 75.25 KB
AM-300 (serv.man13) MSDS Data for AM-30DC Toner Cartridge, (B-1021). Regulatory Data 4 77.39 KB

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