Sharp MX-M1055 / MX-M1205 (serv.man3) Service Manual ▷ View online
MX-M1205 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 26
3
3
2
2
1
1
D
C
B
A
18
‵›※⁂‥
‵›※⁂…
35
21
10
3
9
28
31
2
8
․
26
30
33
17
16
27
23
4
29
22
7
12
20
19
14
32
24
5
R1_DDR_AD12
R1_DDR_RAS
R1_DDR_CAS
R1_DDR_WE
R1_DDR_BA0
R1_DDR_AD0
R1_DDR_AD6
R1_DDR_AD15
R1_DDR_AD3
R1_DDR_AD10
R1_DDR_AD13
R1_DDR_AD2
R1_DDR_AD1
R1_DDR_AD9
R1_DDR_AD5
R1_DDR_AD8
R1_DDR_AD4
R1_DDR_AD7
R1_DDR_AD14
R1_DDR_AD11
R1_DDR_CKE0
R1_DDR_ODT0
R1_DDR_ODT0
R1_DDR_CS0
R1_DDR_BA1
R1_DDR_BA2
R1_DDR_BA2
R1_DDR_D_DQS4N
R1_DDR_D_DQS4P
R1_DDR_D_DM4
R1_DDR_D_DQ33
R1_DDR_D_DQ34
R1_DDR_D_DQ34
R1_DDR_D_DQ39
R1_DDR_D_DQ37
R1_DDR_D_DQ32
R1_DDR_D_DQ36
R1_DDR_D_DQ38
R1_DDR_D_DQ35
R1_DDR_D_DQS6N
R1_DDR_D_DQS6P
R1_DDR_D_DM6
R1_DDR_D_DQ49
R1_DDR_D_DQ50
R1_DDR_D_DQ50
R1_DDR_D_DQ55
R1_DDR_D_DQ53
R1_DDR_D_DQ48
R1_DDR_D_DQ52
R1_DDR_D_DQ54
R1_DDR_D_DQ51
R1_DDR_RESET_N
R1_DDR_CAS
R1_DDR_RAS
R1_DDR_RAS
R1_DDR_AD15
R1_DDR_AD3
R1_DDR_AD10
R1_DDR_AD13
R1_DDR_AD2
R1_DDR_AD1
R1_DDR_AD9
R1_DDR_AD5
R1_DDR_AD8
R1_DDR_AD4
R1_DDR_AD7
R1_DDR_AD14
R1_DDR_AD11
R1_DDR_CKE0
R1_DDR_ODT0
R1_DDR_ODT0
R1_DDR_CS0
R1_DDR_BA1
R1_DDR_BA2
R1_DDR_BA2
R1_DDR_BA0
R1_DDR_AD0
R1_DDR_AD6
R1_DDR_AD12
R1_DDR_WE
R1_DDR_RESET_N
R1_DDR_AD15
R1_DDR_D_DQS5N
R1_DDR_D_DQS5P
R1_DDR_D_DQS7N
R1_DDR_D_DQS7P
R1_DDR_D_DM5
R1_DDR_D_DM7
R1_DDR_D_DQ57
R1_DDR_D_DQ58
R1_DDR_D_DQ58
R1_DDR_D_DQ63
R1_DDR_D_DQ61
R1_DDR_D_DQ56
R1_DDR_D_DQ60
R1_DDR_D_DQ62
R1_DDR_D_DQ59
R1_DDR_D_DQ41
R1_DDR_D_DQ42
R1_DDR_D_DQ42
R1_DDR_D_DQ47
R1_DDR_D_DQ45
R1_DDR_D_DQ40
R1_DDR_D_DQ44
R1_DDR_D_DQ46
R1_DDR_D_DQ43
R1_DDR_AD3
R1_DDR_AD10
R1_DDR_AD13
R1_DDR_AD2
R1_DDR_AD1
R1_DDR_AD9
R1_DDR_AD5
R1_DDR_AD8
R1_DDR_AD4
R1_DDR_AD7
R1_DDR_AD14
R1_DDR_AD11
R1_DDR_CKE0
R1_DDR_ODT0
R1_DDR_ODT0
R1_DDR_CS0
R1_DDR_BA1
R1_DDR_BA2
R1_DDR_BA2
R1_DDR_RAS
R1_DDR_CAS
R1_DDR_BA0
R1_DDR_AD0
R1_DDR_AD6
R1_DDR_AD12
R1_DDR_WE
DDR_CK0N
DDR_CK0P
RESET_N
RESET_N
M
R1_DDR_AD14
R1_DDR_AD11
R1_DDR_AD8
R1_DDR_AD2
R1_DDR_WE
R1_DDR_AD15
R1_DDR_BA1
R1_DDR_BA1
R1_DDR_CKE0
R1_DDR_AD10
R1_DDR_AD4
R1_DDR_ODT0
R1_DDR_CS0
R1_DDR_AD13
R1_DDR_AD3
R1_DDR_BA2
R1_DDR_AD12
R1_DDR_CAS
R1_DDR_BA0
R1_DDR_AD6
R1_DDR_AD7
R1_DDR_AD0
R1_DDR_AD5
R1_DDR_AD9
R1_DDR_AD1
R1_DDR_RAS
R1_1R5V_ECO
DGND
DGND
R1_1R5V_ECO
DGND
R1_1R5V_ECO
DGND
DGND
R1_1R5V_ECO
DGND
DGND
DGND
DGND
R1_VREFCA4
R1_1R5V_ECO
DGND
DGND
R1_1R5V_ECO
DGND
DGND
R1_VREFDQ
4
DGND
R1_1R5V_ECO
DGND
DGND
R1_1R5V_ECO
DGND
DGND
R1_VREFCA3
R1_VREFDQ
3
R1_1R5V_ECO
0R75V_DDR_R1_VTT
DGND
R1_1R5V_ECO
R1_DDR_CK0P
{14}
R1_DDR_CK0N
{14}
R1_DDR_CK0P
{14}
R1_DDR_CK0N
{14}
R1_DDR_CK0P
{14}
R1_DDR_CK0N
{14}
DP26
C1793
0.1UF(B:10V)
C1572
0.1UF(B:10V)
C1582
0.1UF(B:10V)
DP2
C1586
0.1UF(B:10V)
R1577
36J
C1812
0.1UF(B:10V)
C1617
10UF(2012:F:10V)
R1399
82F
C1574
0.1UF(B:10V)
C1808
0.1UF(B:10V)
0V)
CP1250
C1596
0.1UF(B:10V)
C1810
0.1UF(B:10V)
C1459
22uF(2012:B:6.3V)
C1591
0.1UF(B:10V)
C1373
22uF(2012:B:6.3V)
C1789
22uF(2012:B:6.3V)
C1564
0.1UF(B:10V)
C1790
0.1UF(B:10V)
C1592
0.1UF(B:10V)
CP1258
C1613
0.1UF(B:10V)
BR100
36Jx4
8
1
7
2
6
3
5
4
C1618
10UF(2012:F:10V)
BIT(X16)
NC(A14)
T8
VDDQ
A2
VDDQ
A9
VDD
B3
VDDQ
C2
VDDQ
C10
VDDQ
D3
VDD
D10
VDDQ
E10
VDDQ
F2
VDD
G8
VDDQ
H3
VDDQ
H10
RAS#
J4
CK
J8
ODT
K2
VDD
K3
CAS#
K4
CK#
K8
VDD
K9
CKE
K10
CS#
L3
WE#
L4
A10/AP
L8
ZQ
L9
BA0
M3
BA2
M4
NC(A15)
M8
VDD
N2
A3
N3
A0
N4
A12/BC#
N8
BA1
N9
VDD
N10
A5
P3
A2
P4
A1
P8
A4
P9
VDD
R2
A7
R3
A9
R4
A11
R8
A6
R9
VDD
R10
A13
T4
A8
T9
C1817
0.1UF(B:10V)
C1609
0.1UF(B:10V)
BR103
36Jx4
8
1
7
2
6
3
5
4
C1578
0.1UF(B:10V)
CP1255
C1600
0.1UF(B:10V)
C1797
0.1UF(B:10V)
C1568
0.1UF(B:10V)
C1571
0.1UF(B:10V)
C1794
0.1UF(B:10V)
R1411
82F
C1561
0.1UF(B:10V)
0.1UF(B:10V)
C1585
0.1UF(B:10V)
C1809
0.1UF(B:10V)
C1458
22uF(2012:B:6.3V)
C1815
0.1UF(B:10V)
C1588
0.1UF(B:10V)
R1400
82F
C1796
0.1UF(B:10V)
R1408
82F
C1791
0.1UF(B:10V)
R1395
240F
C1799
0.1UF(B:10V)
R1394
240F
C1804
0.1UF(B:10V)
CP1254
CP1259
C1616
10UF(2012:F:10V)
CP1251
C1792
0.1UF(B:10V)
C1478
22uF(2012:B:6.3V)
C1607
0.1UF(B:10V)
C1562
0.1UF(B:10V)
0.1UF(B:10V)
C1593
0.1UF(B:10V)
C1590
0.1UF(B:10V)
C1805
0.1UF(B:10V)
C1806
0.1UF(B:10V)
C1581
0.1UF(B:10V)
C1375
22uF(2012:B:6.3V)
C1602
0.1UF(B:10V)
BR101
36Jx4
8
1
7
2
6
3
5
4
C1479
22uF(2012:B:6.3V)
C1788
22uF(2012:B:6.3V)
R1403
82F
C1610
0.1UF(B:10V)
C1570
0.1UF(B:10V)
C1606
0.1UF(B:10V)
C1798
0.1UF(B:10V)
C1576
0.1UF(B:10V)
DDR3CHIP_2GBIT(X16)
IC99
DQU5
A3
DQU7
A4
DQU4
A8
VSS
A10
VSSQ
B2
VSS
B4
DQSU#
B8
DQU6
B9
VSSQ
B10
DQU3
C3
DQU1
C4
DQSU
C8
DQU2
C9
VSSQ
D2
DMU
D4
DQU0
D8
VSSQ
D9
VSS
E2
VSSQ
E3
DQL0
E4
DML
E8
VSSQ
E9
DQL2
F3
DQSL
F4
DQL1
F8
DQL3
F9
VSSQ
F10
VSSQ
G2
DQL6
G3
DQSL#
G4
VSS
G9
VSSQ
G10
VREFDQ
H2
DQL4
H4
DQL7
H8
DQL5
H9
NC
J2
VSS
J3
VSS
J9
NC
J10
NC
L2
NC
L10
VSS
M2
VREFCA
M9
VSS
M10
VSS
P2
VSS
P10
VSS
T2
NC(A14)
T8
VSS
T10
VDDQ
A2
VDDQ
A9
VDD
B3
VDDQ
C2
VDDQ
C10
VDDQ
D3
VDD
D10
VDDQ
E10
VDDQ
F2
VDD
G8
VDDQ
H3
VDDQ
H10
RAS#
J4
CK
J8
ODT
K2
VDD
K3
CAS#
K4
CK#
K8
VDD
K9
CKE
K10
CS#
L3
WE#
L4
A10/AP
L8
ZQ
L9
BA0
M3
BA2
M4
NC(A15)
M8
VDD
N2
A3
N3
A0
N4
A12/BC#
N8
BA1
N9
VDD
N10
A5
P3
A2
P4
A1
P8
A4
P9
VDD
R2
A7
R3
A9
R4
A11
R8
A6
R9
VDD
R10
RESET#
T3
A13
T4
A8
T9
C1374
22uF(2012:B:6.3V)
DP6
C1800
0.1UF(B:10V)
C1597
0.1UF(B:10V)
C1388
22uF(2012:B:6.3V)
C1816
0.1UF(B:10V)
C1598
0.1UF(B:10V)
C1612
0.1UF(B:10V)
BR99
36Jx4
8
1
7
2
6
3
5
4
C1457
22uF(2012:B:6.3V)
C1811
0.1UF(B:10V)
C1456
22uF(2012:B:6.3V)
R1404
82F
C1621
0.1UF(B:10V)
R1407
82F
DP4
C1601
0.1UF(B:10V)
C1803
0.1UF(B:10V)
DDR3CHIP_2GBIT(X16)
IC98
DQU5
A3
DQU7
A4
DQU4
A8
VSS
A10
VSSQ
B2
VSS
B4
DQSU#
B8
DQU6
B9
VSSQ
B10
DQU3
C3
DQU1
C4
DQSU
C8
DQU2
C9
VSSQ
D2
DMU
D4
DQU0
D8
VSSQ
D9
VSS
E2
VSSQ
E3
DQL0
E4
DML
E8
VSSQ
E9
DQL2
F3
DQSL
F4
DQL1
F8
DQL3
F9
VSSQ
F10
VSSQ
G2
DQL6
G3
DQSL#
G4
VSS
G9
VSSQ
G10
VREFDQ
H2
DQL4
H4
DQL7
H8
DQL5
H9
NC
J2
VSS
J3
VSS
J9
NC
J10
NC
L2
NC
L10
VSS
M2
VREFCA
M9
VSS
M10
VSS
P2
VSS
P10
VSS
T2
NC(A14)
T8
VSS
T10
VDDQ
A2
VDDQ
A9
VDD
B3
VDDQ
C2
VDDQ
C10
VDDQ
D3
VDD
D10
VDDQ
E10
VDDQ
F2
VDD
G8
VDDQ
H3
VDDQ
H10
RAS#
J4
CK
J8
ODT
K2
VDD
K3
CAS#
K4
CK#
K8
VDD
K9
CKE
K10
CS#
L3
WE#
L4
A10/AP
L8
ZQ
L9
BA0
M3
BA2
M4
NC(A15)
M8
VDD
N2
A3
N3
A0
N4
A12/BC#
N8
BA1
N9
VDD
N10
A5
P3
A2
P4
A1
P8
A4
P9
VDD
R2
A7
R3
A9
R4
A11
R8
A6
R9
VDD
R10
RESET#
T3
A13
T4
A8
T9
C1386
22uF(2012:B:6.3V)
C1614
0.1UF(B:10V)
C1807
0.1UF(B:10V)
C1795
0.1UF(B:10V)
C1813
0.1UF(B:10V)
BR102
36Jx4
8
1
7
2
6
3
5
4
R1396
240F
R1412
82F
C1802
0.1UF(B:10V)
C1567
0.1UF(B:10V)
C1577
0.1UF(B:10V)
DP28
DP8
C1584
0.1UF(B:10V)
C1573
0.1UF(B:10V)
C1580
0.1UF(B:10V)
C1387
22uF(2012:B:6.3V)
C1608
0.1UF(B:10V)
C1814
0.1UF(B:10V)
C1801
0.1UF(B:10V)
BR104
36Jx4
8
1
7
2
6
3
5
4
CP1249
MX-M1205 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 27
5
5
4
4
3
3
D
C
B
A
R1_PCIE4_TX0N_OUT
R1_PCIE4_TX1P_OUT
R1_PCIE4_TX1N_OUT
R1_PCIE4_TX1N_OUT
R1_PCIE4_TX2P_OUT
REUS1_PCIE1_RX0P
REUS1_PCIE1_RX0N
REUS1_PCIE1_RX0N
R1_PCIE4_TX2N_OUT
R1_PCIE1_TX0P_OUT
R1_PCIE1_TX0N_OUT
R1_PCIE1_TX0N_OUT
REUS1_PCIE1_TX0P
REUS1_PCIE1_TX0N
REUS1_PCIE1_TX0N
R1_PCIE4_TX3P_OUT
R1_PCIE4_TX0P_OUT
R1_PCIE4_TX3N_OUT
5V_IN
DGND
R1_PCIE1_REFCLK_P
{9}
R1_PCIE1_REFCLK_N
{9}
REUS1_PCIE4_RX2P
{36}
REUS1_PCIE4_RX2N
{36}
REUS1_PCIE4_RX3P
{36}
REUS1_PCIE4_RX3N
{36}
REUS1_PCIE4_TX0N
{36}
REUS1_PCIE4_TX1P {36}
REUS1_PCIE4_TX1N
REUS1_PCIE4_TX1N
{36}
REUS1_PCIE4_TX2N
{36}
REUS1_PCIE4_TX2P {36}
REUS1_PCIE4_TX3N
{36}
REUS1_PCIE4_TX3P {36}
REUS1_PCIE4_TX0P {36}
REUS1_PCIE4_RX0P
{36}
REUS1_PCIE4_RX0N
{36}
REUS1_PCIE4_RX1P
{36}
REUS1_PCIE4_RX1N
{36}
PLD_ACRE_RST
{13}
PLD_ACREPCIE_RST
{13}
R1_PCIE4_REFCLK_P
{9}
R1_PCIE4_REFCLK_N
{9}
C298
0.1uF(B:10V)
C300
0.1uF(B:10V)
C215
10uF(2012:F
CP422
C297
0.1uF(B:10V)
C176
0.1uF(B:10V)
C294
0.1uF(B:10V)
C177
0.1uF(B:10V)
C299
0.1uF(B:10V)
C295
0.1uF(B:10V)
C296
0.1uF(B:10V)
PCI-E x1
PCI-E x4
REUS ASIC
IC46D
PCIE1_ANAMON_O
F29
PCIE1_REFCLKP_I
F32
PCIE1_REFCLKM_I
F33
PCIE1_RX0M_I
G30
PCIE1_RX0P_I
G31
PCIE1_TX0M_O
G32
PCIE1_TX0P_O
G33
PCIE4_RX3M_I
J30
PCIE4_RX3P_I
J31
PCIE4_TX3M_O
J32
PCIE4_TX3P_O
J33
PCIE4_RX2M_I
K30
PCIE4_RX2P_I
K31
PCIE4_TX2M_O
K32
PCIE4_TX2P_O
K33
PCIE4_REFCLKP_I
M32
PCIE4_REFCLKM_I
M33
PCIE4_RX1M_I
P30
PCIE4_RX1P_I
P31
PCIE4_TX1M_O
P32
PCIE4_TX1P_O
P33
PCIE4_ANAMON_O
R29
PCIE4_RX0M_I
R30
PCIE4_RX0P_I
R31
PCIE4_TX0M_O
R32
PCIE4_TX0P_O
R33
CP424
C301
0.1uF(B:10V)
MX-M1205 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 28
3
3
2
2
1
1
D
C
B
A
ℇ
ACRE
CONNECTOR
ℇ
REUS1_PCIE1_TX0P
REUS1_PCIE1_TX0N
REUS1_PCIE1_RX0P
REUS1_PCIE1_RX0N
REUS1_PCIE1_RX0N
DGND
5V_IN
DGND
DGND
RS_3R3V_ECO
DGND
PLD_ACRE_INSERT
{13}
R1B_TXD_DEBUG {11,39}
R1B_RXD_DEBUG
{11,39}
ACRE_REFCLK_P
{9}
ACRE_REFCLK_N
{9}
C215
10uF(2012:F:10V)
C216
10uF(2012:F:10V)
CP422
CP357
R846
10J
CN6
9828S-60Y909
GND1
1
NC1
2
AW_RX3P
3
AW_RX3N
4
NC2
5
AW_RX2P
6
AW_RX2N
7
NC3
8
AW_RX1P
9
AW_RX1N
10
NC4
11
AW_RX0P
12
AW_RX0N
13
NC5
14
REUS_PCIE1_CLKP
15
REUS_PCIE1_CLKN
16
NC6
17
ACRE_REF_CLKP
18
ACRE_REF_CLKN
19
NC7
20
RESET_ACRE
21
RESET_ACRE_PCIe
22
CP1
23
CP2
24
5V_IN1
25
5V_IN2
26
5V_IN3
27
5V_IN4
28
5V_IN5
29
5V_IN6
30
GND2
31
NC8
32
AW_TX3N
33
AW_TX3P
34
NC9
35
AW_TX2N
36
AW_TX2P
37
NC10
38
AW_TX1N
39
AW_TX1P
40
NC11
41
AW_TX0N
42
AW_TX0P
43
NC12
44
RxD_from_MFPC
45
TxD_to_MFPC
46
NC13
47
REUS_PCIE1_CLKP_fromMFPC
48
REUS_PCIE1_CLKN_fromMFPC
49
NC14
50
ANOTHEROPT_INSERT_N
51
CP3
52
CP4
53
CP5
54
GND3
55
GND4
56
GND5
57
GND6
58
GND7
59
GND8
60
R847
X_0J
R848
X_0J
CP358
CP359
CP424
R1265
100KJ
100KJ
MX-M1205 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 29
5
5
4
4
3
3
D
C
B
A
R1B_MDIO
R1B_TXEROUT
R1B_TXENBOUT
R1B_MDC
DGND
DGND
RS_3R3V_ECO
RS_3R3V_ECO
DGND
R1058
4.7KJ
R414
1KJ
R1006
2.2KJ
R415
4.7KJ
R1007
2.2KJ
GBE-B
REUS ASIC
IC46E
GETB_INT_N_SUIO
AH31
GETB_LINK_UIO
AH32
GETB_RXDV_DIO
AH33
GETB_RXER_DIO
AJ28
GETB_RXD2_DIO
AJ29
GETB_RXD1_DIO
AJ30
GETB_RXD0_DIO
AJ31
GETB_RXCLK_DI
AJ32
GETB_COL_DIO
AJ33
GETB_CRS_DIO
AK28
GETB_RXD5_DIO
AK29
GETB_RXD4_DIO
AK30
GETB_RXD3_DIO
AK31
GETB_GTXCLK_8O
AK32
GETB_TXER_8IO
AK33
GETB_MDIO_U4IO
AL28
GETB_MDC_4IO
AL29
GETB_RXD6_DIO
AL30
GETB_RXD7_DIO
AL31
GETB_TXD7_8IO
AL32
GETB_TXEN_8IO
AL33
GETB_REFCLK_DI
AM28
GETB_TXCLK_DI
AM29
GETB_TXD5_8IO
AM30
GETB_TXD6_8IO
AM31
GETB_TXD1_8IO
AM32
GETB_TXD3_8IO
AN28
GETB_TXD4_8IO
AN29
GETB_TXD0_8IO
AN30
GETB_TXD2_8IO
AN31
S
Click on the first or last page to see other MX-M1055 / MX-M1205 (serv.man3) service manuals if exist.