DOWNLOAD Sharp MX-M904 / MX-M1204 (serv.man11) Service Manual ↓ Size: 8.18 MB | Pages: 127 in PDF or view online for FREE

Name: Sharp MX-M904 / MX-M1204 (serv.man11)
Brand: Sharp
SKU: 59197
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mx-m904, mx-m1204 (serv.man11) service manual

Model: MX-M904 MX-M1204 (serv.man11)
Pages: 127
Size: 8.18 MB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: Copying Equipment / Circuit Diagram.
File: mx-m904-mx-m1204-sm11.pdf
Date: 2018-11-20

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MX-M1204  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  34
R1_ITIM_CLK
R1_3R3V_ON
DGND
DGND
R1_3R3V_ON
DGND
DGND
R1_3R3V_ON
R1C_CLR_PIC
{43}
R1C_ICH_INTOUT_N
{43}
R1C_RXD_PIC
{43}
R1C_TXD_PIC
{43}
R1C_GPI_PICPRG_RD
{43}
R1C_GPO_RST_FAX1
{43}
R1C_GPO_RST_FAX2
{40}
R1C_FAX3_CNCT_N
{41}
R1C_FAX2_CNCT_N
{40}
R1C_FAX1_CNCT_N
{42}
R1C_GPO_PIC12VON
{42}
R1C_UBD_VBUSDET_N
{20}
R1C_FAX123_W U_N
{43}
R1C_GPO_RES_PIC
{43}
RC_GPO_GPHY_RSTN
{37}
R1C_GPO_R1_READY
{52}
R1C_REQ_PIC
{50}
R1C_RXD_DEBUG
{39}
R12_ITIM_CLK
{34}
R1C_TXD_DEBUG
{39}
R1C_GPO_RST_FAX3
{41}
R1368
10KJ
R1368
10KJ
GP27
GP27
R541
1J(1608)
R541
1J(1608)
C357
0.01uF(B:25V)
C357
0.01uF(B:25V)
CP982
CP982
CP983
CP983
R1145
10J
R1145
10J
R1142
2.2KJ
R1142
2.2KJ
X9
SG-310SCF_50ppm_14.7456MHz
X9
SG-310SCF_50ppm_14.7456MHz
ST
1
GND
2
OUT
3
VDD
4
CP703
CP703
R1144
10KJ
R1144
10KJ
C356
0.1uF(B:10V)
C356
0.1uF(B:10V)
R542
22J
R542
22J
R255
10KJ
R255
10KJ
CP986
CP986
R1143
47KJ
R1143
47KJ
CP704
CP704
CP650
CP650
UART-C
NT-C
G
TEM
GPIO-C
SI
SI
SI
SI
SI
SI
I
_UI
IO
DE_SI
T_N9_SUIO
T_N10_SUIO
T_N11_SUIO
PORTC4_U4IO
AG14
PORTC3_U4IO
AH13
PORTC5_U4IO
AH14
UARTC_CTS_N_SUIO
AJ12
PORTC7_U4IO
AJ13
PORTC13_D4IO
AJ14
PORTC10_D4IO
AJ15
UARTC_RTS_N_4IO
AK12
PORTC14_D4IO
AK13
PORTC1_SU4IO/UDL_EXT_INT_N13
AK14
PORTC16_D4IO
AK15
UARTC_RXD_SUIO
AL12
PORTC8_U4IO
AL13
PORTC12_D4IO
AL14
PORTC0_SU4IO/UDL_EXT_INT_N12
AL15
UARTC_TXD_4IO
AM12
PORTC9_D4IO
AM13
PORTC15_D4IO
AM14
PORTC17_D4IO
AM15
UARTC_SCK_IO
AN12
PORTC2_U4IO/PWM3
AN13
PORTC11_D4IO
AN14
PORTC6_U4IO
AN15
CP706
CP706
R1367
X_0J
R1367
X_0J
CP1234
CP1234
CP984
CP984
GP25
GP25
D
C
B
A
17/57 (19)
3
2
1
3
2
1

MX-M1204  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  35
USBD_CLK
RC_GTXCLKOUT
UB_VBUS
USB_REFRIN
RC_TXD0
UB_DN_DEVICE
UB_DP_DEVICE
RC_TXD3
RC_TXOUT1
RC_TXD1
RC_TXD2
RC_TXOUT2
RC_TXOUT3
RC_TXOUT0
RC_TXD4
RC_TXD5
RC_TXD6
RC_TXD7
RC_TXOUT4
RC_TXOUT5
RC_TXOUT6
RC_TXOUT7
RC_RXD6
RC_RXD7
RC_TXEROUT
RC_RXD4
RC_RXD2
RC_RXD5
RC_RXD3
RC_RXD1
RC_RXD0
R1_USBH_VBUS
R1_USB_OCI
R1_UB_PPON
R1_USBH_DP_IO
R1_USBH_DM_IO
DGND
DGND
DGND
DGND
DGND
R1_3R3V_ON
R1_3R3V_ON
DGND
DGND
DGND
DGND
DGND
5V_IN
DGND
DGND
RS_3
DGND
RC_INT
{37}
RC_MDIO
{37}
RC_MDC
{37}
RC_TX_CLK
{37}
RC_RX_CLK
{37}
RC_RX_ERR
{37}
RC_RX_DV
{37}
RC_GTX_CLK125
{37}
RC_GTX_CLK_OUT
{37}
RC_CRS
{37}
RC_COL
{37}
RC_TXD[7:0]
{37}
RC_RXD[7:0]
{37}
RC_TX_ENB
{37}
R1270
X_1MJ
R1270
X_1MJ
D24
1SS3
D24
1SS3
R499
4.7KJ
R499
4.7KJ
CP1144
CP1144
R497
2.2KJ
R497
2.2KJ
BR12
33Jx4
BR12
33Jx4
8
1
7
2
6
3
5
4
CP935
CP935
CP1145
CP1145
R501
5.6KF
R501
5.6KF
C1495
10uF(2012:F:10V)
C1495
10uF(2012:F:10V)
BR11
33Jx4
BR11
33Jx4
8
1
7
2
6
3
5
4
R494
47KJ
R494
47KJ
D25
1SS3
D25
1SS3
CP
CP
C1147
220pF(CH:50V)
C1147
220pF(CH:50V)
R1147
47KJ
R1147
47KJ
R1269
15KJ
R1269
15KJ
R495
2.2KJ
R495
2.2KJ
USB-H
GBE-C
USB-D
REUS ASIC
IC46H
REUS ASIC
IC46H
GETC_TXD3_8IO
AG15
GETC_RXD7_IO
AG16
GETC_RXD3_IO
AG17
GETC_RXER_IO
AG18
GETC_TXCLK_I
AG19
GETC_TXER_8IO
AG20
GETC_TXD2_8IO
AH15
GETC_RXD6_IO
AH16
GETC_RXD0_IO
AH17
GETC_RXDV_IO
AH18
GETC_INT_N_SUIO
AH19
GETC_LINK_IO
AH20
GETC_TXD1_8IO
AJ16
GETC_RXD4_IO
AJ17
GETC_RXD1_IO
AJ18
GETC_MDIO_4IO
AJ19
GETC_REFCLK_I
AJ20
GETC_TXD0_8IO
AK16
GETC_RXD5_IO
AK17
GETC_RXD2_IO
AK18
GETC_COL_IO
AK19
GETC_TXEN_8IO
AL16
GETC_GTXCLK_8O
AL17
GETC_RXCLK_I
AL18
GETC_TXD7_8IO
AM16
GETC_TXD6_8IO
AM17
GETC_MDC_4IO
AM18
GETC_TXD4_8IO
AN16
GETC_TXD5_8IO
AN17
GETC_CRS_IO
AN18
USBH_PWREN_4IO
AL19
USBD_VBUS_I
AL22
USBH_VBUS_I
AL24
USBH_OVCRNT_S4IO
AM19
USBD_DP_IO
AM21
USBH_DP_IO
AM25
USBD_XIN_I
AN19
USBD_DM_IO
AN21
REFRIN
AN23
USBH_DM_IO
AN25
R500
33J
R500
33J
R496
1KJ
R496
1KJ
R545
4.7KJ
R545
4.7KJ
R502
33J
R502
33J
R1268
47KJ
R1268
47KJ
D
S
G
1
2
3
Q31
2SK3018
D
S
G
1
2
3
Q31
2SK3018
CP988
CP988
CP1146
CP1146
D28
RClamp0502B
D28
RClamp0502B
A
K1
K2
CP1069
CP1069
CP989
CP989
D
C
B
A
MFPC PWB (REUS1 [ARM9 GbE/USB-H/D])
5
4
3
5
4
3

MX-M1204  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  36
UB_VBUS_DEVICE
UBD_CLK_OUT
R1_USBH_VBUS_CN
R1_USBH_VBUS_A
ND
DGND
FGND
DGND
DGND
R1_3R3V_ON
DGND
DGND
DGND
DGND
DGND
DGND
S_3R3V_ECO
DGND
5V_IN
DGND
RS_3R3V_ECO
DGND
FGND
DGND
DGND
R1C_UBD_VBUSDET_N
{19}
PLD_R1VBUS_STOP
{13}
R536
10KJ
R536
10KJ
CN11
UBR23-4K2200
CN11
UBR23-4K2200
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CP939
CP939
C377
0.01uF(B:25V)
C377
0.01uF(B:25V)
R558
1MJ
R558
1MJ
D24
SS355VM
D24
SS355VM
L24
X_BLM18PG121SN1(1608)
L24
X_BLM18PG121SN1(1608)
R1267
X_1KJ
R1267
X_1KJ
C385
X_0.1uF(1608:B:50V)
C385
X_0.1uF(1608:B:50V)
CP998
CP998
L22
X_BLM18PG121SN1(1608)
L22
X_BLM18PG121SN1(1608)
L25
BLM18PG121SN1(1608)
L25
BLM18PG121SN1(1608)
D29
RClamp0502B
D29
RClamp0502B
A
K1
K2
GP20
GP20
CP1099
CP1099
C370
10uF(2012:F:10V)
C370
10uF(2012:F:10V)
CP987
CP987
C369
0.1uF(B:10V)
C369
0.1uF(B:10V)
D25
SS355VM
D25
SS355VM
CP938
CP938
X7
SG-310SCF_100ppm(C)_48MHz
X7
SG-310SCF_100ppm(C)_48MHz
ST
1
GND
2
OUT
3
VDD
4
+
C378
47uF/16V(MVL/F60)
+
C378
47uF/16V(MVL/F60)
IC53
MP62055EJ
IC53
MP62055EJ
OUT
1
GND
2
FLAG
3
EN
4
IN
5
C358
X_0.1uF(1608:B:50V)
C358
X_0.1uF(1608:B:50V)
10K
47K
Q35
DTC014YUB
10K
47K
Q35
DTC014YUB
E
B
C
GP19
GP19
R1110
1J(1608)
R1110
1J(1608)
8
8
R613
47KJ
R613
47KJ
CN17
UAR27-4K5J00
CN17
UAR27-4K5J00
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
R586
1KJ
R586
1KJ
C1270
0.1uF(B:10V)
C1270
0.1uF(B:10V)
R587
nanoSMDC110F(3216)
R587
nanoSMDC110F(3216)
C352
10uF(2012:F:10V)
C352
10uF(2012:F:10V)
R585
10KJ
R585
10KJ
069
069
R493
22J
R493
22J
TYPE A connector
TYPE B connector
D
C
B
A
18/57 (20)
3
2
1
3
2
1

MX-M1204  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  37
DGND
R1_1R27V_ECO
DGND
RS_3R3V_ECO
DGND
C1139
0.1uF(B:10V)
C1139
0.1uF(B:10V)
C1104
0.1uF(B:10V)
C1104
0.1uF(B:10V)
C1121
0.1uF(B:10V)
C1121
0.1uF(B:10V)
C997
0.1uF(B:10V)
C997
0.1uF(B:10V)
C1103
0.1uF(B:10V)
C1103
0.1uF(B:10V)
C1102
0.1uF(B:10V)
C1102
0.1uF(B:10V)
C1206
10uF(2012:F:10V)
C1206
10uF(2012:F:10V)
C1115
0.1uF(B:10V)
C1115
0.1uF(B:10V)
C1005
0.1uF(B:10V)
C1005
0.1uF(B:10V)
C1110
0.1uF(B:10V)
C1110
0.1uF(B:10V)
C1122
0.1uF(B:10V)
C1122
0.1uF(B:10V)
C1137
0.1uF(B:10V)
C1137
0.1uF(B:10V)
C1205
0.1uF(B:10V)
C1205
0.1uF(B:10V)
C1113
0.1uF(B:10V)
C1113
0.1uF(B:10V)
C1128
0.1uF(B:10V)
C1128
0.1uF(B:10V)
C1212
0.1uF(B:10V)
C1212
0.1uF(B:10V)
C1111
0.1uF(B:10V)
C1111
0.1uF(B:10V)
C1119
0.1uF(B:10V)
C1119
0.1uF(B:10V)
C1222
22uF(2012:B:6.3V)
C1222
22uF(2012:B:6.3V)
C1123
22uF(2012:B:6.3V)
C1123
22uF(2012:B:6.3V)
C1127
0.1uF(B:10V)
C1127
0.1uF(B:10V)
C1226
0.1uF(B:10V)
C1226
0.1uF(B:10V)
C1201
0.1uF(B:10V)
C1201
0.1uF(B:10V)
C1112
0.1uF(B:10V)
C1112
0.1uF(B:10V)
C1202
0.1uF(B:10V)
C1202
0.1uF(B:10V)
C1017
0.1uF(B:10V)
C1017
0.1uF(B:10V)
C1217
0.1uF(B:10V)
C1217
0.1uF(B:10V)
C1107
0.1uF(B:10V)
C1107
0.1uF(B:10V)
C1120
0.1uF(B:10V)
C1120
0.1uF(B:10V)
C1224
0.1uF(B:10V)
C1224
0.1uF(B:10V)
C993
0.1uF(B:10V)
C993
0.1uF(B:10V)
C1214
10uF(2012:F:10V)
C1214
10uF(2012:F:10V)
C1218
0.1uF(B:10V)
C1218
0.1uF(B:10V)
C1108
0.1uF(B:10V)
C1108
0.1uF(B:10V)
C1219
0.1uF(B:10V)
C1219
0.1uF(B:10V)
C1109
0.1uF(B:10V)
C1109
0.1uF(B:10V)
CP746
CP746
C1221
10uF(2012:F:10V)
C1221
10uF(2012:F:10V)
CP932
CP932
L47
X_NFM21PC475B1A3
L47
X_NFM21PC475B1A3
C1118
0.1uF(B:10V)
C1118
0.1uF(B:10V)
C1213
0.1uF(B:10V)
C1213
0.1uF(B:10V)
C1012
10uF(2012:F:10V)
C1012
10uF(2012:F:10V)
C1225
0.1uF(B:10V)
C1225
0.1uF(B:10V)
C1114
0.1uF(B:10V)
C1114
0.1uF(B:10V)
C1126
0.1uF(B:10V)
C1126
0.1uF(B:10V)
C1117
0.1uF(B:10V)
C1117
0.1uF(B:10V)
C1091
22uF(2012:B:6.3V)
C1091
22uF(2012:B:6.3V)
C1105
0.1uF(B:10V)
C1105
0.1uF(B:10V)
C1208
0.1uF(B:10V)
C1208
0.1uF(B:10V)
C1001
0.1uF(B:10V)
C1001
0.1uF(B:10V)
L62
X_NFM21PC475B1A3
L62
X_NFM21PC475B1A3
C1132
0.1uF(B:10V)
C1132
0.1uF(B:10V)
C1211
0.1uF(B:10V)
C1211
0.1uF(B:10V)
C1144
0.1uF(B:10V)
C1144
0.1uF(B:10V)
C1138
0.1uF(B:10V)
C1138
0.1uF(B:10V)
L54
PFB8553200E107MB
L54
PFB8553200E107MB
C809
10uF(2012:F:10V)
C809
10uF(2012:F:10V)
L75
BLM18PG121SN1(1608)
L75
BLM18PG121SN1(1608)
C1014
0.1uF(B:10V)
C1014
0.1uF(B:10V)
C1101
0.1uF(B:10V)
C1101
0.1uF(B:10V)
C1106
0.1uF(B:10V)
C1106
0.1uF(B:10V)
D
C
B
A
MFPC PWB (REUS1 [ARM11 VCC/GND 1/2])
5
4
3
5
4
3

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