Sharp MX-6500N / MX-7500N (serv.man30) Service Manual ▷ View online
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 95
5
5
4
4
3
3
D
C
B
A
ICH_PME#
V3P3L
RS_3R3V_ECO
V3P3L
PCI_GNT0#
{53}
ICH_33M_CLK
{9}
PCI_GNT2_N
{53}
R1B_ICH_INTOUT_N
{11}
R1B_ICH_INTOUT1_IP
{11,24}
R1C_ICH_INTOUT_N
{19}
R2B_ICH_INTOUT2_N
{24}
R2B_R1B_INTOUT3_IP
{11,24}
R2B_R1B_INTOUT1_IP
{11,24}
R211
10KJ
R211
10KJ
R216
10KJ
R216
10KJ
R1353
10KJ
R1353
10KJ
R1291
10KJ
R1291
10KJ
R215
10KJ
R215
10KJ
CP1224
CP1224
R1289
0J
R1289
0J
R874
10KJ
R874
10KJ
R876
10KJ
R876
10KJ
R218
10KJ
R218
10KJ
R213
10KJ
R213
10KJ
R841
10KJ
R841
10KJ
R1351
X_0J
R1351
X_0J
CP1223
CP1223
R869
10KJ
R869
10KJ
R871
10KJ
R871
10KJ
R1292
10KJ
R1292
10KJ
R875
10KJ
R875
10KJ
R1293
X_10KJ
R1293
X_10KJ
R1290
10KJ
R1290
10KJ
R842
10KJ
R842
10KJ
R1352
X_0J
R1352
X_0J
R220
10KJ
R220
10KJ
R219
10KJ
R219
10KJ
R217
10KJ
R217
10KJ
CP349
CP349
CP1222
CP1222
R212
10KJ
R212
10KJ
R877
10KJ
R877
10KJ
R221
10KJ
R221
10KJ
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 96
2
2
1
1
D
C
B
A
DGND
48
59
48
59
48
59
R839
X_10KJ
R839
R839
X_10KJ
PC
I
ICH8M
1 OF 7
IC22A
PC
I
ICH8M
1 OF 7
IC22A
AD0
D20
AD1
E19
AD2
D19
AD3
A20
AD4
D17
AD5
A21
AD6
A19
AD7
C19
AD8
A18
AD9
B16
AD10
A12
AD11
E16
AD12
A14
AD13
G16
AD14
A15
AD15
B6
AD16
C11
AD17
A9
AD18
D11
AD19
B12
AD20
C12
AD21
D10
AD22
C7
AD23
F13
AD24
E11
AD25
E13
AD26
E12
AD27
D8
AD28
A6
AD29
E8
AD30
D6
AD31
A3
DEVSEL
D16
GPIO55_GNT3
C10
IRDY
C8
FRAME
A17
SERR
F10
STOP
C16
PAR
D9
PERR
A7
TRDY
C9
GPIO51_GNT1
C18
GNT0
D7
C_BE1
E15
C_BE2
F16
C_BE3
E17
C_BE0
C17
PLOCK
B7
PCIRST
G6
REQ0
A4
PIRQD
A10
PME
G7
PIRQA
F9
PIRQB
B5
PIRQC
C5
GPIO53_GNT2
F18
GPIO5_PIRQH
B3
GPIO4_PIRQG
F12
GPIO3_PIRQF
G11
GPIO2_PIRQE
F8
GPIO54_REQ3
A11
GPIO52_REQ2
B19
GPIO50_REQ1
E18
PCICLK
B10
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 97
5
5
4
4
3
3
D
C
B
A
ICH_A20GATE
ICH_RCIN#
PNV_DPSLP#
PNV_DPSLP#
ICH_RCIN#
ICH_A20GATE
IDE_DD14
IDE_DD13
IDE_DD12
IDE_DD11
IDE_DD10
IDE_DD9
IDE_DD8
IDE_DD7
IDE_DD6
IDE_DD5
IDE_DD15
IDE_DD4
IDE_DD3
IDE_DD2
IDE_DD1
IDE_DD0
IDE_DD3
IDE_CS1#
IDE_DD5
IDE_DD4
IDE_DD6
IDE_DD2
IDE_DD1
IDE_DD0
IDE_DA2
IDE_DA1
IDE_DA0
IDE_DA1
IDE_DA0
IDE_DD7
V3P3L
S_1R05V_ECO
RS_3R3V_ECO
DGND
V3P3L
V3P3L
DGND
DGND
DGND
PNV_A20M#
{45}
CPUPW RGD
{45}
PNV_FERR#
{45}
PNV_IGNNE#
{45}
PNV_INIT#
{45}
PNV_INTR
{45}
PNV_NMI
{45}
PNV_SMI#
{45}
PNV_STPCLK#
{45}
PNV_DPSLP#
{45}
CP169
CP169
CP157
CP157
CP234
CP234
C622
0.1uF(B:10V)
C622
0.1uF(B:10V)
C480
0.1uF(B:10V)
C480
0.1uF(B:10V)
CP235
CP235
R760
10KJ
R760
10KJ
SAT
A
ID
E
CL
PI
ICH8M
3 OF 7
IC22C
ICH8M
SAT
A
ID
E
CL
PI
ICH8M
3 OF 7
IC22C
ICH8M
GPIO35_S
SATA
SATA
SATA
SCL
SDATAO
SDATAO
SDATAO
IGNNE
AF27
FERR
AD24
SL
TP8
AA23
TP3
AJ21
TP7
AJ22
CL_RST
AJ23
CL_VREF1
AH23
CL_VREF0
D24
CL_DATA1
AF19
CL_DATA0
F22
CL_CLK1
AE18
CL_CLK0
F23
CPUPWRGD_GPIO49
AG29
A20GATE
AF13
RCIN
AH14
DPSLP
AE26
NMI
AD23
SMI
AG28
STPCLK
AA24
INTR
AC20
INIT
AE24
A20M
AG26
DD15
U6
DD14
V2
DD13
U1
DD12
V5
DD11
V6
DD10
T4
DD9
R2
DD8
T3
DD7
T6
DD6
AB2
DD5
T5
DD3
T1
DD4
V4
DD2
V3
DD1
U2
DD0
V1
SATA
R731
10KJ
R731
10KJ
CP151
CP151
CP342
CP342
CP301
CP301
R837
649F
R837
649F
CN28
ICM-MA50H-SS52-1141
CN28
ICM-MA50H-SS52-1141
GND
1
D03
2
D04
3
D05
4
D06
5
D07
6
/CE1
7
A10
8
/OE
9
A09
10
A08
11
A07
12
VCC
13
A06
14
A05
15
A04
16
A03
17
A02
18
A01
19
A00
20
D00
21
D01
22
D02
23
/IOCS16
24
/CD2
25
/CD1
26
D11
27
D12
28
D13
29
D14
30
D15
31
/CE2
32
/VS1
33
/IORD
34
/IOWR
35
/WE
36
/IREQ
37
VCC
38
/CSEL
39
/VS2
40
/RESET
41
/WAIT
42
/INPACK
43
/REG
44
BVD2
45
BVD1
46
D08
47
D09
48
D10
49
GND
50
CP170
CP170
C481
0.1uF(B:10V)
C481
0.1uF(B:10V)
CP233
CP233
AS12
I_CF(8GB)
AS12
I_CF(8GB)
R717
0J
R717
0J
R838
3.24KF
R838
3.24KF
R729
10KJ
R729
10KJ
CP302
CP302
CP236
CP236
R809
10KJ
R809
10KJ
R708
X_56J
R708
X_56J
R836
1.5KF
R836
1.5KF
C482
10uF(2012:F:10V)
C482
10uF(2012:F:10V)
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 98
2
2
1
1
D
C
B
A
IDE_DD14
IDE_DD12
IDE_CS3#
IDE_DD13
IDE_DD15
IDE_DD8
IDE_DD9
IDE_DD10
IDE_DD9
IDE_DD10
PATA_DET
IDE_DDACK#
IDE_DDREQ
IDE_DD11
IDE_IRQ
IDE_IOW #
IDE_IOR#
IDE_IORDY
IDE_DA2
IDE_DA1
IDE_DA0
IDE_DDREQ
IDE_IORDY
IDE_IRQ
IDE_DDACK#
IDE_IOW #
IDE_IOR#
IDE_CS3#
IDE_CS1#
PATA_DET
DGND
DGND
V3P3L
DGND
DGND
DGND
DGND
DGND
V3P3L
V3P3L
ICH_CLK_SATA_P
{9}
ICH_CLK_SATA_N
{9}
ICH_SATA0_TXN
{59}
ICH_SATA0_TXP
{59}
ICH_SATA0_RXP
{59}
ICH_SATA0_RXN
{59}
SATALED#
{53}
ICH_BOARDREV2
{53}
ICH_BOARDREV1
{53}
ICH_BOARDREV0
{53}
ICH_R1B_IRQ_N
{11}
ICH_R2B_IRQ_N
{24}
IDE_PLTRST_N
{13}
ICH_SERIRQ
{13}
PNV_LCDSEL0
{42}
mSATA_PD
{59}
mSATA_VENDOR1
{59}
mSATA_VENDOR2
{59}
ICH_SATA1_TXN
{59}
ICH_SATA1_TXP
{59}
ICH_SATA1_RXP
{59}
ICH_SATA1_RXN
{59}
49
59
49
59
49
59
CP194
CP194
CP177
CP177
R734
10KJ
10KJ
R734
10KJ
10KJ
R1568
X_0J
R1568
X_0J
R86
X_10KJ
X_10KJ
R86
X_10KJ
X_10KJ
CP104
CP104
IDEIRQ
Y3
IORDY
Y1
GPIO35_SATACLKREQ
AG13
SATA1GP_GPIO19
AJ10
SATA2GP_GPIO36
AF11
SCLOCK_GPIO22
AG10
SDATAOUT0_GPIO39
AJ11
SDATAOUT1_GPIO48
AD10
SERIRQ
AF12
SATA_CLKN
AB7
SATA_CLKP
AC6
SLOAD_GPIO38
AF9
SATALED
AF10
SATARBIAS
AG1
SATARBIAS
AG2
SATA2TXN
AE4
SATA2RXN
AF2
SATA2RXP
AF1
SATA2TXP
AE3
SATA1TXN
AJ4
SATA1TXP
AJ3
SATA1RXN
AG3
SATA1RXP
AG4
SATA0TXN
AH5
SATA0TXP
AH6
SATA0RXN
AF6
SATA0RXP
AF5
DA1
AA1
DA2
AB3
DA0
AA4
DIOW
W3
DDREQ
W5
DDACK
Y2
DIOR
W4
DCS3
Y5
DCS1
Y6
SATA0GP_GPIO21
AJ12
C4
6
6
1000pF
(B
:50V
)
C4
6
6
1000pF
(B
:50V
)
R756
33J
R756
33J
CP190
CP190
R1576
0J
R1576
0J
CP191
CP191
R1575
0J
R1575
0J
R755
4.7KJ
R755
4.7KJ
R754
33J
R754
33J
R752
33J
R752
33J
R751
33J
R751
33J
CP171
CP171
R
758
5.6K
J
R
758
5.6K
J
R757
33J
R757
33J
R759
33J
R759
33J
CP193
CP193
R747
24.9F
R747
24.9F
R1354
10KJ
10KJ
R1354
10KJ
10KJ
R1569
X_0J
R1569
X_0J
CP195
CP195
R753
10KJ
R753
10KJ
CP192
CP192
R744
10KJ
10KJ
R744
10KJ
10KJ
R743
X_10KJ
X_10KJ
R743
X_10KJ
X_10KJ
R85
10KJ
10KJ
R85
10KJ
10KJ
CP172
CP172
CP246
CP246
R1570
X_0J
R1570
X_0J
R732
10KJ
10KJ
R732
10KJ
10KJ
R1574
0J
R1574
0J
R
748
10K
J
R
748
10K
J
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