Sharp MX-6240N / MX-7040N (serv.man34) Service Manual ▷ View online
MX-7040 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 64
R2_ITIM_CLK
DGND
RS_3R3V_ECO
DGND
DGND
RS_3R3V_ECO
R12_ITIM_CLK
{19}
R481
22J
R481
22J
R526
10KJ
R526
10KJ
C327
0.01uF(B:25V)
C327
0.01uF(B:25V)
CP905
CP905
R1369
X_0J
X_0J
R1369
X_0J
X_0J
R522
10KJ
R522
10KJ
X5
SG-310SCF_50ppm_14.7456MHz
X5
SG-310SCF_50ppm_14.7456MHz
ST
1
GND
2
OUT
3
VDD
4
CP811
CP811
C326
0.1uF(B:10V)
C326
0.1uF(B:10V)
GP11
GP11
CP809
CP809
UART-C
EXT-INT-C
JTAG
SYSTEM
GPIO-C
REUS ASIC
C42G
UART-C
EXT-INT-C
JTAG
SYSTEM
GPIO-C
REUS ASIC
C42G
LSCLK_I
PHY_RST_N_SI
REFCLK5_I
TST_MODE0_SI
TST_MODE1_SI
TST_MODE2_SI
TST_MODE3_SI
TST_MODE4_SI
TST_MODE1_SI
TST_MODE2_SI
TST_MODE3_SI
TST_MODE4_SI
SYSRST_N_SI
SYSSDBOOT_UI
TDO_4O
ITIMC_SCLK_IO
REFCLK3_I
TDI_UI
TST_BS_MODE_SI
TRST_N_UI
REFCLK2_I
UDL_EXT_INT_N9_SUIO
TMS_UI
REFCLK1_I
UDL_EXT_INT_N10_SUIO
RTCK_4O
CSCLK_I
UDL_EXT_INT_N11_SUIO
TCK_UI
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
CP813
CP813
GP13
GP13
CP906
CP906
R478
1J(1608)
1J(1608)
R478
1J(1608)
1J(1608)
D
C
B
A
32/57 (34)
3
2
1
3
2
1
MX-7040 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 65
R2_USB_REFRIN
USB_OCI
R2_USBH_DP
R2_USBH_DM
R2_USBH_DM
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
RS_3R3V_ECO
DGND
CP1148
CP1148
CP
CP
C1504
10uF(2012:F:10V)
C1504
10uF(2012:F:10V)
R1276
15KJ
R1276
15KJ
R435
5.6KF
R435
5.6KF
CP1149
CP1149
R430
47KJ
R430
47KJ
R433
15KJ
R433
15KJ
R1277
10KJ
R1277
10KJ
CP1147
CP1147
CP733
CP733
R1275
15KJ
R1275
15KJ
R431
2.2KJ
R431
2.2KJ
R434
15KJ
R434
15KJ
USB-H
GBE-C
USB-D
REUS ASIC
IC42H
USB-H
GBE-C
USB-D
REUS ASIC
IC42H
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
D
C
B
A
MFPC PWB (REUS2 [USB-H])
5
4
3
5
4
3
MX-7040 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 66
R2_UBD_CLK_OUT
DGND
RS_3R3V_ECO
DGND
DGND
5V_IN
CP812
CP812
R480
1J(1608)
R480
1J(1608)
GP10
GP10
R1278
15KJ
15KJ
R1278
15KJ
15KJ
R1279
X_1MJ
X_1MJ
R1279
X_1MJ
X_1MJ
C328
0.1uF(B:10V)
C328
0.1uF(B:10V)
X6
SG-310SCF_100ppm(C)_48MHz
X6
SG-310SCF_100ppm(C)_48MHz
ST
1
GND
2
OUT
3
VDD
4
GP9
GP9
CP736
CP736
CP810
CP810
R429
22J
R429
22J
D
C
B
A
33/57 (35)
3
2
1
3
2
1
MX-7040 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 67
STRAP_DEBUG_SEL0
FAST_BRINGUP#
FAST_BRINGUP#
STRAP_NT_P2P_EN#
NT_UPSTRM_PORTSEL3
NT_UPSTRM_PORTSEL2
NT_UPSTRM_PORTSEL2
NT_UPSTRM_PORTSEL1
NT_UPSTRM_PORTSEL0
STRAP_PLL_BYPASS #
STRAP_PORTCFG3
STRAP_PORTCFG2
STRAP_PORTCFG1
STRAP_PORTCFG0
STRAP_PORTCFG2
STRAP_PORTCFG1
STRAP_PORTCFG0
STRAP_PROBE_MODE#
STRAP_RESERVED17#
STRAP_RESERVED17#
SERDES_MODE_EN#
STRAP_SMBUS_EN#
STRAP_SMBUS_EN#
STRAP_SPA RE5#
STRAP_SPA RE1#
SSC_ISO_ENABLE#
STRAP_SPA RE1#
SSC_ISO_ENABLE#
STRAP_NT_ENABLE#
STRAP_TESTMODE3
STRAP_TESTMODE2
STRAP_TESTMODE1
STRAP_TESTMODE0
UPCFG_TIMER_EN#
STRAP_TESTMODE2
STRAP_TESTMODE1
STRAP_TESTMODE0
UPCFG_TIMER_EN#
UPSTRM_PORTSEL3
UPSTRM_PORTSEL1
UPSTRM_PORTSEL2
UPSTRM_PORTSEL0
PEX_LANE_GOOD11#
PEX_LANE_GOOD10#
PEX_LANE_GOOD9#
PEX_LANE_GOOD8#
PEX_LANE_GOOD6#
PEX_LANE_GOOD5#
PEX_LANE_GOOD7#
PEX_LANE_GOOD4#
PEX_LANE_GOOD2#
PEX_LANE_GOOD1#
PEX_LANE_GOOD3#
PEX_LANE_GOOD0#
PEX_LANE_GOOD11#
PEX_LANE_GOOD10#
PEX_LANE_GOOD9#
PEX_LANE_GOOD8#
PEX_LANE_GOOD7#
PEX_LANE_GOOD6#
PEX_LANE_GOOD5#
PEX_LANE_GOOD4#
PEX_LANE_GOOD3#
PEX_LANE_GOOD2#
PEX_LANE_GOOD1#
PEX_LANE_GOOD0#
PEX_LANE_GOOD10#
PEX_LANE_GOOD9#
PEX_LANE_GOOD8#
PEX_LANE_GOOD7#
PEX_LANE_GOOD6#
PEX_LANE_GOOD5#
PEX_LANE_GOOD4#
PEX_LANE_GOOD3#
PEX_LANE_GOOD2#
PEX_LANE_GOOD1#
PEX_LANE_GOOD0#
PSW _EE_SK
PSW _EE_DI
PSW _EE_DO
PSW _EE_DO
PSW _EE_CS
PCI_SW _FERR_N
PCI_SW _FERR_N
PESW_2R5V_ECO
PESW_2R5V_ECO
DGND
PESW_2R5V_ECO
DGND
PESW_2R5V_ECO
PESW_2R5V_ECO
PESW_2R5V_ECO
PESW_2R5V_ECO
PESW_2R5V_ECO
PEx1_R_RXP1
{49}
PEx1_R_RXN1
{49}
PEx1_R_RXP2
{49}
PEx1_R_RXN2
{49}
PEx1_R_RXP3
{49}
PEx1_R_RXN3
{49}
PEx1_R_RXP4
{49}
PEx1_R_RXN4
{49}
PEx1_TXP1
{49}
PEx1_TXN1
{49}
PEx1_TXP2
{49}
PEx1_TXN2
{49}
PEx1_TXP3
{49}
PEx1_TXN3
{49}
PEx1_TXP4
{49}
PEx1_TXN4
{49}
REUS1_PCIE4_TX3N
{16}
REUS1_PCIE4_TX3P
{16}
REUS1_PCIE4_TX2N
{16}
REUS1_PCIE4_TX2P
{16}
REUS1_PCIE4_TX1N
{16}
REUS1_PCIE4_TX1P
{16}
REUS1_PCIE4_TX0N
{16}
REUS1_PCIE4_TX0P
{16}
REUS1_PCIE4_RX3N
{16}
REUS1_PCIE4_RX2N
{16}
REUS1_PCIE4_RX2P
{16}
REUS1_PCIE4_RX1N
{16}
REUS1_PCIE4_RX1P
{16}
REUS1_PCIE4_RX0N
{16}
REUS1_PCIE4_RX0P
{16}
REUS1_PCIE4_RX3P
{16}
REUS2_PCIE4_TX3N
{28}
REUS2_PCIE4_TX3P
{28}
REUS2_PCIE4_TX2N
{28}
REUS2_PCIE4_TX2P
{28}
REUS2_PCIE4_TX1N
{28}
REUS2_PCIE4_TX1P
{28}
REUS2_PCIE4_TX0N
{28}
REUS2_PCIE4_TX0P
{28}
REUS2_PCIE4_RX3N
{28}
REUS2_PCIE4_RX2P
{28}
REUS2_PCIE4_RX2N
{28}
REUS2_PCIE4_RX1N
{28}
REUS2_PCIE4_RX0N
{28}
REUS2_PCIE4_RX1P
{28}
REUS2_PCIE4_RX0P
{28}
REUS2_PCIE4_RX3P
{28}
PEX_REFCLKP
{9}
PEX_REFCLKN
{9}
PEX_PERST_N {13}
R1_I2C_SDA1
{9,11,13,15}
R1_I2C_SCL1
{9,11,13,15}
JTAG_PSW _TDI
{59}
JTAG_PSW _TDO
{59}
JTAG_PSW _TCK
{59}
JTAG_PSW _TMS
{59}
JTAG_PSW _TRST
{59}
R957
D_4.7KJ
R957
D_4.7KJ
D11
D_LTST-C190KRKT
D11
D_LTST-C190KRKT
A
K
C188
0.1uF(B:10V)
C188
0.1uF(B:10V)
CP586
CP586
C193
0.1uF(B:10V)
C193
0.1uF(B:10V)
R960
D_4.7KJ
R960
D_4.7KJ
C195
0.1uF(B:10V)
C195
0.1uF(B:10V)
C248
0.1uF(B:10V)
C248
0.1uF(B:10V)
R932
1.43kF
R932
1.43kF
D10
D_LTST-C190KRKT
D10
D_LTST-C190KRKT
A
K
C232
0.1uF(B:10V)
C232
0.1uF(B:10V)
R262
X_1KJ
R262
X_1KJ
R999
1KJ
R999
1KJ
R317
1KJ
R317
1KJ
D12
D_LTST-C190KRKT
D12
D_LTST-C190KRKT
A
K
C246
1uF(B:6.3V)
C246
1uF(B:6.3V)
C231
0.1uF(B:10V)
C231
0.1uF(B:10V)
R258
1KJ
R258
1KJ
D13
D_LTST-C190KRKT
D13
D_LTST-C190KRKT
A
K
D8
D_LTST-C190KRKT
D8
D_LTST-C190KRKT
A
K
R998
1KJ
R998
1KJ
R283
X_1KJ
R283
X_1KJ
R955
D_4.7KJ
R955
D_4.7KJ
R360
D_4.7KJ
R360
D_4.7KJ
C257
1uF(B:6.3V)
C257
1uF(B:6.3V)
C235
0.1uF(B:10V)
C235
0.1uF(B:10V)
R903
X_1KJ
R903
X_1KJ
C712
0.1uF
C712
0.1uF
C690
0.1uF(B:10V)
C690
0.1uF(B:10V)
C250
0.1uF(B:10V)
C250
0.1uF(B:10V)
R319
X_
R319
X_
C192
0.1uF(B:10V)
C192
0.1uF(B:10V)
R249
1KJ
R249
1KJ
R246
1KJ
R246
1KJ
C247
0.1uF(B:10V)
C247
0.1uF(B:10V)
R263
1KJ
R263
1KJ
R245
1KJ
R245
1KJ
C684
1uF(
C684
1uF(
C230
0.1uF(B:10V)
C230
0.1uF(B:10V)
R961
D_4.7KJ
R961
D_4.7KJ
R361
D_4.7KJ
R361
D_4.7KJ
R904
X_1KJ
R904
X_1KJ
R280
1KJ
R280
1KJ
R265
1KJ
R265
1KJ
R1001
1KJ
R1001
1KJ
R264
1KJ
R264
1KJ
R251
1KJ
R251
1KJ
C217
0.1uF(B:10V)
C217
0.1uF(B:10V)
C233
0.1uF(B:10V)
C233
0.1uF(B:10V)
C255
0.1uF(B:10V)
C255
0.1uF(B:10V)
C252
0.1uF(B:10V)
C252
0.1uF(B:10V)
R260
1KJ
R260
1KJ
R953
1.43kF
R953
1.43kF
D9
D_LTST-C190KRKT
D9
D_LTST-C190KRKT
A
K
R359
D_4.7KJ
R359
D_4.7KJ
R247
1KJ
R247
1KJ
C254
0.1uF(B:10V)
C254
0.1uF(B:10V)
C194
0.1uF(B:10V)
C194
0.1uF(B:10V)
R244
1KJ
R244
1KJ
C695
1uF(B:6.3V)
C695
1uF(B:6.3V)
C724
1000pF(B:50V)
C724
1000pF(B:50V)
R278
X_1KJ
R278
X_1KJ
D20
D_LTST-C190KRKT
D20
D_LTST-C190KRKT
A
K
CP550
CP550
C718
1000pF(B:50V)
C718
1000pF(B:50V)
R318
X_
R318
X_
R261
X_1KJ
R261
X_1KJ
C253
0.1uF(B:10V)
C253
0.1uF(B:10V)
R997
1KJ
R997
1KJ
R279
1KJ
R279
1KJ
R954
1KJ
R954
1KJ
C689
0.1uF(B:10V)
C689
0.1uF(B:10V)
PCI
Express
Upstream
P
o
rt
(0)
PCI
Express
Do
wnstream
P
o
rt
(2)
PCI
Express
Do
wnstream
P
o
rt
(1)
IC34A
PEX8613
PCI
Express
Upstream
P
o
rt
(0)
PCI
Express
Do
wnstream
P
o
rt
(2)
PCI
Express
Do
wnstream
P
o
rt
(1)
IC34A
PEX8613
PEX_PERN11
D7
PEX_PERN10
D8
PEX_PERN9
D10
PEX_PERN8
D11
PEX_PERN7
G14
PEX_PERN6
H14
PEX_PERN5
K14
PEX_PERN4
L14
PEX_PERN3
R12
PEX_PERN2
R11
PEX_PERN1
R9
PEX_PERN0
R8
PEX_PERP11
E7
PEX_PERP10
E8
PEX_PERP9
E10
PEX_PERP8
E11
PEX_PERP7
G15
PEX_PERP6
H15
PEX_PERP5
K15
PEX_PERP4
L15
PEX_PERP3
P12
PEX_PERP2
P11
PEX_PERP1
P9
PEX_PERP0
P8
PEX_REFCLKN
V10
PEX_PETP0
U8
PEX_PETP1
U9
PEX_PETP2
U11
PEX_PETP3
U12
PEX_PETP4
L18
PEX_PETP5
K18
PEX_PETP6
H18
PEX_PETP7
G18
PEX_PETP8
B11
PEX_PETP9
B10
PEX_PETP10
B8
PEX_PETP11
B7
PEX_PETN0
V8
PEX_PETN1
V9
PEX_PETN2
V11
PEX_PETN3
V12
PEX_PETN4
L17
PEX_PETN5
K17
PEX_PETN6
H17
PEX_PETN7
G17
PEX_PETN8
A11
PEX_PETN9
A10
PEX_PETN10
A8
PEX_PETN11
A7
PEX_REFCLKP
U10
PEX_REFCLK_CFCN
A9
PEX_REFCLK_CFCP
B9
FATAL_ERR#
B13
PEX_INTA#
P18
PEX_LANE_GOOD11#
E5
PEX_LANE_GOOD10#
E13
PEX_LANE_GOOD9#
A13
PEX_LANE_GOOD8#
B3
PEX_LANE_GOOD7#
E16
PEX_LANE_GOOD6#
D17
PEX_LANE_GOOD5#
D18
PEX_LANE_GOOD4#
B17
PEX_LANE_GOOD3#
U15
PEX_LANE_GOOD2#
U16
PEX_LANE_GOOD1#
T14
PEX_LANE_GOOD0#
U14
PEX_NT_RESET#
P16
REXT_B0
N11
REXT_B1
H13
REXT_B2
F8
REXT_A0
R10
REXT_A1
J15
REXT_A2
D9
PEX_PERST#
P17
R1003
1KJ
R1003
1KJ
R1000
1.43kF
R1000
1.43kF
R248
1KJ
R248
1KJ
R930
1KJ
R930
1KJ
R931
1KJ
R931
1KJ
C249
0.1uF(B:10V)
C249
0.1uF(B:10V)
R312
1KJ
R312
1KJ
C251
0.1uF(B:10V)
C251
0.1uF(B:10V)
C189
0.1uF(B:10V)
C189
0.1uF(B:10V)
R959
D_4.7KJ
R959
D_4.7KJ
C256
0.1uF(B:10V)
C256
0.1uF(B:10V)
R962
D_4.7KJ
R962
D_4.7KJ
C190
0.1uF(B:10V)
C190
0.1uF(B:10V)
R281
1KJ
R281
1KJ
R316
1KJ
R316
1KJ
R358
D_4.7KJ
R358
D_4.7KJ
D6
D_LTST-C190KRKT
D6
D_LTST-C190KRKT
A
K
C234
0.1uF(B:10V)
C234
0.1uF(B:10V)
R1004
1KJ
R1004
1KJ
R902
1KJ
R902
1KJ
R958
D_4.7KJ
R958
D_4.7KJ
C191
0.1uF(B:10V)
C191
0.1uF(B:10V)
R956
D_4.7KJ
R956
D_4.7KJ
D7
D_LTST-C190KRKT
D7
D_LTST-C190KRKT
A
K
R282
1KJ
R282
1KJ
D21
D_LTST-C190KRKT
D21
D_LTST-C190KRKT
A
K
D22
D_LTST-C190KRKT
D22
D_LTST-C190KRKT
A
K
C727
1000pF(B:50V)
C727
1000pF(B:50V)
C218
0.1uF(B:10V)
C218
0.1uF(B:10V)
C726
1000pF
C726
1000pF
R1002
1KJ
R1002
1KJ
D19
D_LTST-C190KRKT
D19
D_LTST-C190KRKT
A
K
R250
1KJ
R250
1KJ
C696
0.1uF(B:10V)
C696
0.1uF(B:10V)
R259
1KJ
R259
1KJ
REUS1 PCIE LANE STATUS
REUS2 PCIE LANE STATUS
SOC PCIE LANE STATUS
D
C
B
A
MFPC PWB (PCI Ex Switch)
5
4
3
5
4
3
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