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 – 99
5
5
4
4
3
3
D
C
B
A
RTC_X1
RTC_X2
RTCRST#
SMB_DAT
SMB_CLK
RTC_X2
I2C_V3L_EN
RTC_X1
S_BOOTdebug_LED
SMB_DAT
SMB_CLK
RS_3R3V_ECO
DGND
DGND
DGND
RS_3R3V_ECO
DGND
DGND
V3P3L
DGND
V3P3L
V3P3L
5V0_FAX_IN
DGND
DGND
ICH_CS1#
{53}
HDA_SDOUT
{53}
HDA_DOCK_EN_N
{53}
ICH_LFRAME_N
{13}
ICH_LAD3
{13}
ICH_LAD2
{13}
ICH_LAD1
{13}
ICH_LAD0
{13}
HDA_SYNC
{53}
ICH_CS0_N
{12}
ICH_SCK
{12}
ICH_MOSI
{12}
ICH_MISO
{12}
SMB_CLK_V3L
{9,57,58}
SMB_DAT_V3L
{9,57,58}
I2C_V3L_EN
{13}
ATOM_DDR3_SPD_SEL
{53}
ICH_DDR3_SIZE1
{53}
ICH_SUPERIO
{53}
ICH_CK505SEL
{53}
R1C_GPO_R1_READY
{19}
R2B_GPO_R2_READY
{24}
ICH_RSMRST_N
{13}
SMB_DAT
{59}
SMB_CLK
{59}
R116
4.7KJ
R116
4.7KJ
R868
0J
R868
0J
R113
4.7KJ
R113
4.7KJ
CP405
CP405
CP153
CP153
CP84
CP84
ICH8
FH
/L
P
C
HDA
LC
RT
C
GP
IO
S
M
B
SPI
4 OF
IC22D
ICH8
FH
/L
P
C
HDA
LC
RT
C
GP
IO
S
M
B
SPI
4 OF
IC22D
GPIO37
AG11
GPIO28
AD16
GPIO27
AH25
GPIO20
AE11
GPIO18
AH12
GPIO7
AH9
GPIO17
AG8
GPIO8
AE16
GPIO6
AJ9
GPIO1
AJ8
SPI_CLK
C23
SPI_CS1
E22
SPI_CS0
B23
SPI_MOSI
D23
SPI_MISO
F21
GPIO11_SMBALERT
AG22
SMLINK1
AE19
SMLINK0
AC17
SMBCLK
AJ26
SMBDATA
AD19
RTCRST
AF23
RTCX2
AF24
LAN_RST
AH20
RTCX1
AG25
LAN_RSTSYNC
D22
GLAN_CLK
B24
LAN_RXD2
C22
LAN_TXD2
C20
LAN_TXD0
D21
LAN_RXD1
B21
LAN_TXD1
E20
GPIO34_HDA_DOCK_RST
AG14
LAN_RXD0
C21
GPIO33_HDA_DOCK_EN
AE10
HDA_BIT_CLK
AJ16
HDA_SYNC
AJ15
HDA_SDOUT
AE13
HDA_RST
AE14
HDA_SDIN3
AD13
HDA_SDIN2
AH15
HDA_SDIN1
AH17
HDA_SDIN0
AJ17
LDRQ0
G9
GPIO23_LDRQ1
E6
FWH4_LFRAME
C4
FWH3_LAD3
F6
FWH2_LAD2
G8
FWH1_LAD1
F5
FWH0_LAD0
E5
CP410
CP410
R223
0J
R223
0J
CP152
CP152
R788
X_10KJ
R788
X_10KJ
CP94
CP94
C57
3pF(CH:50V)
C57
3pF(CH:50V)
D4
4
LT
S
T
-C
190K
R
K
T
D4
4
LT
S
T
-C
190K
R
K
T
A
K
R1370
4.7KJ
4.7KJ
R1370
4.7KJ
4.7KJ
C56
0.1uF(B:10V)
C56
0.1uF(B:10V)
CP1235
CP1235
CP102
CP102
R870
0J
R870
0J
GP2
GP2
R78
0J
R78
0J
CP168
CP168
R739
10KJ
R739
10KJ
R786
10KJ
R786
10KJ
C1533
1uF(1608:B:10V)
C1533
1uF(1608:B:10V)
CP79
CP79
CP149
CP149
CP404
CP404
CP409
CP409
R700
10KJ
R700
R700
10KJ
R867
22J
R867
22J
RJ7
X_PADSHORT
X_PADSHORT
RJ7
X_PADSHORT
X_PADSHORT
CP346
CP346
CP345
CP345
R115
33J
R115
33J
CP74
CP74
C55
4pF(CH:50V)
4pF(CH:50V)
C55
4pF(CH:50V)
4pF(CH:50V)
R77
10MJ
R77
10MJ
R787
X_10KJ
R787
X_10KJ
R75
10KJ
R75
10KJ
CP150
CP150
X1
MC-306(32.768KHZ/8.0PF)
X1
MC-306(32.768KHZ/8.0PF)
1
4
2
3
R701
10KJ
R701
R701
10KJ
R114
33J
R114
33J
CP406
CP406
R740
X_1KJ
R740
X_1KJ
IC11
TC7W B66FK(TE85L_F)
IC11
TC7W B66FK(TE85L_F)
A1
1
B1
2
OE2
3
GND
4
A2
5
B2
6
OE1
7
VCC
8
CP408
CP408
GP1
GP1
CP178
CP178
CP89
CP89
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 100
2
2
1
1
D
C
B
A
MCH_SYNC#
PCIE_W AKE#
ICH_STP_CPU_N
ICH_STP_PCI_N
ICH_STP_PCI_N
RTCRST#
PLTRST_N
PLTRST_N
THRM#
SLP_M#
LINKALERT#
ICH_INTRUDER#
ICH_GPIO_9
MCH_SYNC#
RI#
ICH_INTRUDER#
ICH_INTVRMEN
ICH_INTVRMEN
ICH_LAN100_SLP
ICH_LAN100_SLP
BATLOW #
PNV_DPRSTP#
CLK_RUN_N
ICH_STP_PCI_N
ICH_STP_CPU_N
ICH_GPIO_14
ICH_GPIO_9
ICH_GPIO_10
SLP_S5_N
SLP_S4_N
LINKALERT#
BATLOW #
CLK_RUN_N
SLP_S4_N
PCIE_W AKE#
PNV_DPRSTP#
PCIE_W AKE#
RI#
RI#
SLP_S5_N
THRM#
ICH_SLP_S4_N
ICH_GPIO_13
SLP_M#
ICH_GPIO_10
ICH_GPIO_13
ICH_GPIO_14
ICH_GPIO_0
ICH_GPIO_10
ICH_GPIO_13
ICH_GPIO_14
ICH_GPIO_0
ICH_GPIO_0
DPRLSPVR
DPRLSPVR
ICH_GPIO_0
DGND
RS_3R3V_ECO
DGND
V3P3L
S_1R05V_ECO
DGND
DGND
RS_3R3V_ECO
DGND
DGND
DGND
X_IN
DGND
DGND
V3P3_RTC
DGND
DGND
ICH_RSMRST_N
{13}
PNV_DPRSTP#
{45}
PNV_THERMTRIP#
{45}
PLD_PLTRST_N
{13}
ICH_VRMPG
{13}
INTEL_PW EROK
{13,46}
ICH_CK505_PG
{9}
ICH_SLP_S3_N
{13}
ICH_SYSRST_N
{13}
ICH_STP_CPU_N
{9}
ICH_STP_PCI_N
{9}
ICH_SLP_S4_N
{13,47}
ICH_SLP_S5_N
{13}
ICH_SPKR
{53}
ICH_PW RBTN_N
{13}
R1B_R2B_INTOUT2_IP
{11,24}
CLK_RUN_N
{13}
R2B_R1B_INTOUT2_IP
{11,24}
PCIE_W AKE2#
{59}
50
59
50
59
50
59
C71
1uF(1608:B:10V)
C71
1uF(1608:B:10V)
R118
330KJ
R118
330KJ
R
120
X
_100J
R
120
X
_100J
R706
330KJ
R706
330KJ
R98
1KJ
R98
1KJ
R1355
10KJ
R1355
10KJ
R119
1MJ
R119
1MJ
CP156
CP156
CP81
CP81
CP162
CP162
CP351
CP351
CP155
CP155
CP87
CP87
R716
1KF
R716
1KF
CP85
CP85
R712
10KJ
R712
10KJ
R721
X_0J
R721
X_0J
CP166
CP166
ICH8M
FH
/L
P
C
HDA
LC
SM
RT
C
MI
S
C
GP
IO
S
M
B
SPI
PM
4 OF 7
ICH8M
FH
/L
P
C
HDA
LC
SM
RT
C
MI
S
C
GP
IO
S
M
B
SPI
PM
4 OF 7
SLP_M
AJ25
GPIO26_S4_STATE
AH27
LPCPD_N_SUS_STAT
F4
SUSCLK
D3
PLTRST
AG24
SLP_S3
AG23
RI
AF17
PWROK
AE23
THRM
AC13
THRMTRIP
AE27
SYS_RESET
AD15
RSMRST
AG27
MCH_SYNC
AJ13
CLPWROK
E3
PWRBTN
C2
WAKE
AE17
VRMPWRGD
AJ20
SLP_S4
AF21
GPIO13_ENERGY_DETECT
AH21
GPIO12_GLAN_DOCK
AC19
SPKR
AD9
LAN100_SLP
AD21
INTVRMEN
AF25
GPIO10_SUSPWRACK_ALERT
AJ24
GPIO14_AC_PRESENT
AF22
WOL_EN_GPIO9
AG19
CLGPIO0_GPIO24
AJ27
INTRUDER
AD22
STP_PCI
AE20
CLKRUN
AH11
STP_CPU
AG18
GPIO0_BMBUSY
AG12
BATLOW
AE21
DPRSTP
AF26
DPRSLPVR_GPIO16
AJ14
SLP_S5
AD18
LINKALERT
AG21
CK_PWRGD
E1
R95
X_10KJ
R95
X_10KJ
CP88
CP88
CP72
CP72
CP90
CP90
CP237
CP237
R104
1KJ
R104
1KJ
R112
10KJ
R112
10KJ
R777
0J
R777
0J
R
707
X
_100J
R
707
X
_100J
R719
1KF
R719
1KF
R79
22KJ
R79
22KJ
R1372
10KJ
R1372
10KJ
CP146
CP146
R1357
X_0J
R1357
X_0J
CP78
CP78
CP159
CP159
CP353
CP353
CP96
CP96
CP241
CP241
CP161
CP161
R720
0J
R720
0J
R735
X_0J
R735
X_0J
R105
10KJ
R105
10KJ
R108
X_10KJ
R108
X_10KJ
CP82
CP82
R715
10KJ
R715
10KJ
R93
10KJ
R93
10KJ
R710
X_56J
R710
X_56J
CP143
CP143
R709
10KJ
R709
10KJ
CP154
CP154
CP175
CP175
CP147
CP147
CP164
CP164
CP71
CP71
R76
0J
R76
0J
R713
X_0J
R713
X_0J
R111
10KJ
R111
10KJ
R1281
10KJ
10KJ
R1281
10KJ
10KJ
R109
10KJ
R109
10KJ
R
117
X
_100J
R
117
X
_100J
CP73
CP73
CP1225
CP1225
CP174
CP174
CP160
CP160
CP145
CP145
R726
0J
R726
0J
C1534
1uF(1608:B:10V)
C1534
1uF(1608:B:10V)
R1356
10KJ
R1356
10KJ
CP1226
CP1226
CP239
CP239
R101
10KJ
R101
10KJ
R714
10KJ
R714
10KJ
R1280
5.6KJ
5.6KJ
R1280
5.6KJ
5.6KJ
R110
X_10KJ
R110
X_10KJ
R718
100KJ
R718
100KJ
CP144
CP144
CP80
CP80
R1373
10KJ
R1373
10KJ
R736
10KJ
R736
10KJ
CP98
CP98
R785
0J
R785
0J
CP158
CP158
CP173
CP173
CP1185
CP1185
R711
0J
R711
0J
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 101
5
5
4
4
3
3
D
C
B
A
DGND
DGND
DGND
DGND
V3P3L
V3P3L
DGND
V3P3L
PCI_GNT0#
{50}
PCI_GNT2_N
{50}
ICH_CS1#
{52}
HDA_DOCK_EN_N
{52}
SATALED#
{51}
ICH_SPKR
{52}
HDA_SDOUT
{52}
HDA_SYNC
{52}
ICH_DDR3_SIZE1
{52}
CP347
CP347
R840
10KJ
10KJ
R840
10KJ
10KJ
CP186
CP186
R100
10KJ
R100
10KJ
R746
X_10KJ
X_10KJ
R746
X_10KJ
X_10KJ
R745
X_10KJ
X_10KJ
R745
X_10KJ
X_10KJ
CP245
CP245
R742
10KJ
R742
10KJ
CP97
CP97
R222
X_1KJ
R222
X_1KJ
CP407
CP407
CP185
CP185
R89
X_10KJ
R89
X_10KJ
R733
10KJ
R733
10KJ
R880
1KJ
R880
1KJ
CP188
CP188
CP348
CP348
CP182
CP182
R750
X_10KJ
X_10KJ
R750
X_10KJ
X_10KJ
MX-7500N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 102
2
2
1
1
D
C
B
A
DGND
RS_3R3V_ECO
DGND
V3P3L
V3P3L
DGND
V3P3L
DGND
ATOM_DDR3_SPD_SEL
{52}
ICH_BOARDREV2
{51}
ICH_SUPERIO
{52}
ICH_BOARDREV1
{51}
ICH_BOARDREV0
{51}
ICH_CK505SEL
{52}
51
59
51
59
51
59
CP183
CP183
R92
X_10KJ
R92
X_10KJ
R737
X_10KJ
R737
X_10KJ
R91
10KJ
R91
10KJ
CP176
CP176
CP180
CP180
R738
10KJ
R738
10KJ
R103
X_10KJ
R103
X_10KJ
R96
X_10KJ
R96
X_10KJ
CP167
CP167
CP108
CP108
R90
X_10KJ
R90
X_10KJ
R724
10KJ
R724
10KJ
R88
10KJ
R88
10KJ
CP181
CP181
R87
X_10KJ
R87
X_10KJ
R741
10KJ
R741
10KJ
R97
10KJ
R97
10KJ
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