Sharp MX-C301 / MX-C301W (serv.man7) Service Manual ▷ View online
MX-C301 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 17
5
5
4
4
3
3
D
C
B
A
RB_SD_R_CMD
RB_SATATXP
RB_SATATXN
RB_SATATXN
RB_SD_R_DATA3
RB_SATARXN
RB_SD_R_DATA0
RB_SATARXP
RB_SD_CD
RB_SD_R_DATA1
RB_SD_R_CLK
RB_SD_R_DATA2
DGND
DGND
DGND
DGND
DGND
DGND
DGND
C
C
REUS ASIC
IC23E
REUS ASIC
IC23E
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
SATA_ANAMON_O
U29
SATA_RXM_I
U30
SATA_RXP_I
U31
SATA_TXM_O
U32
SATA_TXP_O
U33
SATA_REFCLKM_I
V32
SATA_REFCLKP_I
V33
SATA_REFCLK_I
W32
SATA_REFCLKSEL_UI
W33
SDC_WP_IO
AJ26
SDC_DAT2_8IO
AJ27
SDC_CD_IO
AK26
SDC_DAT3_8IO
AK27
SDC_DAT1_8IO
AL26
SDC_CMD_8IO
AL27
SDC_DAT0_8IO
AM27
SDC_CLK_8IO
AN27
R373
33J
R373
33J
R386
33J
R386
33J
C
C
R337
2.2KJ
R337
2.2KJ
R372
33J
R372
33J
C
C
C
C
R388
33J
R388
33J
R398
10J
R398
10J
R387
33J
R387
33J
SATA
GBE-B
SDC
MFPC PWB (REUS ASIC6 GbE/SATA/SDC)
MX-C301 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 18
3
3
2
2
1
1
D
C
B
A
SATA_RXP
RB_SD_DATA1
RB_SD_DATA0
RB_SD_CLK
RB_SD_DATA3
SATA_TXP
RB_SD_DATA2
RB_SD_CMD
SATA_TXN
SATA_RXN
DGND
DGND
3R3V_ECO
DGND
DGND
DGND
DGND
3R3V_ECO
SATA_REFCLKP {10}
SATA_REFCLKN {10}
SATA_REFCLKN {10}
R548
10KJ
R548
10KJ
R531
10KJ
R531
10KJ
R534
47KJ
R534
47KJ
R554
10KJ
R554
10KJ
AS6
I_HD250GB_HGST
AS6
I_HD250GB_HGST
CN22
IMSA-9813B-07Y901
CN22
IMSA-9813B-07Y901
1
1
2
2
3
3
4
4
5
5
6
6
7
7
FG1
FG
FG2
FG
C313
0.01uF(B)
C313
0.01uF(B)
R549
10KJ
R549
10KJ
R373
R373
R386
R386
R386
CP606
CP606
C317
0.01uF(B)
C317
0.01uF(B)
C1137
10uF(2012:F)
C1137
10uF(2012:F)
R372
R372
AS7
I_SD_CARD4GB(N)
AS7
I_SD_CARD4GB(N)
R555
X_10KJ
R555
X_10KJ
CP657
CP657
C324
0.01uF(B)
C324
0.01uF(B)
C325
0.01uF(B)
C325
0.01uF(B)
R388
R388
CP637
CP637
CP625
CP625
CP651
CP651
R398
R398
CN19
AXA2R73061P-M
CN19
AXA2R73061P-M
CD/DAT3
1
CMD
2
VSS1
3
VDD
4
CLK
5
VSS2
6
DAT0
7
DAT1
8
DAT2
9
FG
14
FG
13
WP_DET_SW
12
COMMON
11
DET_SW
10
FG
15
FG
16
R387
R387
CP658
CP658
R538
10KJ
R538
10KJ
MX-C301 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 19
5
5
4
4
3
3
D
C
B
A
SCN_DAT_B0
SCN_DAT_B1
SCN_DAT_B2
SCN_DAT_B3
SCN_DAT_B4
SCN_DAT_B5
SCN_DAT_B6
SCN_DAT_B7
SCN_DAT_B1
SCN_DAT_B2
SCN_DAT_B3
SCN_DAT_B4
SCN_DAT_B5
SCN_DAT_B6
SCN_DAT_B7
SCN_DAT_R1
SCN_DAT_R2
SCN_DAT_R3
SCN_DAT_R4
SCN_DAT_R5
SCN_DAT_R6
SCN_DAT_R7
SCN_DAT_R2
SCN_DAT_R3
SCN_DAT_R4
SCN_DAT_R5
SCN_DAT_R6
SCN_DAT_R7
SCN_DAT_G2
SCN_DAT_G3
SCN_DAT_G4
SCN_DAT_G5
SCN_DAT_G6
SCN_DAT_G7
SCN_DAT_G3
SCN_DAT_G4
SCN_DAT_G5
SCN_DAT_G6
SCN_DAT_G7
SCN_DAT_G0
SCN_DAT_G1
SCN_DAT_G1
SCN_DAT_R0
DGND
DGND
DGND
DGND
SCN_DAT_R[7:0]
{23}
SCN_DAT_G[7:0]
{23}
SCN_DAT_B[7:0]
{23}
SCN_HSYNC
{23}
SCN_LINGT
{23}
SCN_SSYNC
{23}
SCN_DOTGT
{23}
C900
470pF(B)
C900
470pF(B)
LCDC
SCANNER
REUS ASIC
IC23A
REUS ASIC
IC23A
UDL_SCDR5_IO
A15
UDL_SCDR4_IO
A16
UDL_SCDG5_IO
A17
UDL_SCDB6_IO
A18
UDL_SCDR7_IO
B15
UDL_SCDR3_IO
B16
UDL_SCDG4_IO
B17
UDL_SCDB4_IO
B18
UDL_SCDR6_IO
C15
UDL_SCDR2_IO
C16
UDL_SCDG2_IO
C17
UDL_SCDB5_IO
C18
UDL_SCLINGT_SIO
D15
UDL_SCDR0_IO
D16
UDL_SCDG0_IO
D17
UDL_SCDB3_IO
D18
UDL_SCDOTTGT_SIO
E15
UDL_SCDR1_IO
E16
UDL_SCDG1_IO
E17
UDL_SCDB2_IO
E18
UDL_SCSSYNC_N_SIO
F15
UDL_SCDG7_IO
F16
UDL_SCDG3_IO
F17
UDL_SCDB1_IO
F18
UDL_SCHSYNC_N_SIO
G15
UDL_SCDG6_IO
G16
UDL_SCDB7_IO
G17
UDL_SCDB0_IO
G18
LCDC_TA0P_O
LCDC_TB1P_O
LCDC_TC0P_O
LCDC_TCLK1P_O
LCDC_TD0P_O
LCDC_DCLK_
UDL_LSTAM_O
UDL_LSTCLKM_O
UDL_LSTDM_O
UDL_LVDS_LD1M_O
UDL_LSHSYNCK_N_SI/BD_HSYNC_N
UDL_LSVSYNCY_N_SI/MPU_SIF_RX
LCDC_TA0M_O
LCDC_TB1M_O
LCDC_TC0M_O
LCDC_TCLK1M_O
LCDC_TD0M_O
UDL_LSTAP_O
UDL_LSTCLKP_O
UDL_LSTDP_O
UDL_LVDS_LD1P_O
UDL_LSVSYNCK_N_SI/MPU_PRINTST_N
LCDC_TA1P_O
LCDC_TB0P_O
LCDC_TD1P_O
LCDC_TCLK0P_O
LCDC_TC1P_O
UDL_LSTBM_O
UDL_LSTCM_O
UDL_LSTEM_O
UDL_LVDS_LD2M_O
UDL_LSVSYNCC_N_SI/LDD_LD5V
LCDC_TA1M_O
LCDC_TB0M_O
LCDC_TD1M_O
LCDC_TCLK0M_O
LCDC_TC1M_O
UDL_LSTBP_O
UDL_LSTCP_O
UDL_LSTEP_O
UDL_LVDS_LD2P_O
UDL_LSVSYNCM_N_SI/MPU_SIF_RS
C868
100pF(CH)
C868
100pF(CH)
C899
10pF(CH)
C899
10pF(CH)
C869
470pF(B)
C869
470pF(B)
LSU
MFPC PWB (REUS ASIC7 Scanner/ LCD / LSU)
MX-C301 CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 20
3
3
2
2
1
1
D
C
B
A
DGND
DGND
DGND
DGND
DGND
DGND
3R3V_ECO
DGND
LCD_DATA0+ {23}
LCD_DATA0- {23}
LCD_DATA0- {23}
LCD_DATA1+ {23}
LCD_DATA1- {23}
LCD_DATA1- {23}
LCD_DATA3- {23}
LCD_DATA3+ {23}
LCD_DATA2+ {23}
LCD_DATA2- {23}
LCD_DATA2- {23}
LCD_CLK+
{23}
LCD_CLK-
{23}
LSU_CLK+
{23}
LSU_CLK-
{23}
LSVSYNC_K {23}
LSVSYNC_C
LSVSYNC_C
{23}
LSVSYNC_M {23}
LSVSYNC_Y
LSVSYNC_Y
{23}
LSHSYNC_IN
{23}
LSU_DATA0+ {23}
LSU_DATA0- {23}
LSU_DATA0- {23}
LSU_DATA1+ {23}
LSU_DATA1- {23}
LSU_DATA1- {23}
LSU_DATA2+ {23}
LSU_DATA2- {23}
LSU_DATA2- {23}
LSU_DATA3- {23}
LSU_DATA3+ {23}
LSU_DATA4- {23}
LSU_DATA4+ {23}
REUS_LCDC_CLK
{5}
FP_LSU_CLK+ {40}
FP_LSU_CLK-
FP_LSU_CLK-
{40}
FP_LSVSYNC_K
{40}
FP_LSVSYNC_C
{40}
FP_LSVSYNC_M
{40}
FP_LSVSYNC_Y
{40}
FP_LSHSYNC_IN
{40}
FP_LSU_DATA0+
{40}
FP_LSU_DATA0-
{40}
FP_LSU_DATA1+
{40}
FP_LSU_DATA1-
{40}
FP_LSU_DATA2+
{40}
FP_LSU_DATA2-
{40}
FP_LSU_DATA3-
{40}
FP_LSU_DATA3+
{40}
FP_LSU_DATA4-
{40}
FP_LSU_DATA4+
{40}
R945
0J
R945
0J
R465
X_0J
R465
X_0J
R449
0J
R449
0J
R955
0J
R955
0J
C237
220pF(CH)
C237
220pF(CH)
R433
0J
R433
0J
R948
0J
R948
0J
C239
220pF(CH)
C239
220pF(CH)
R474
X_0J
R474
X_0J
R452
X_0J
R452
X_0J
R470
X_0J
R470
X_0J
R435
X_0J
R435
X_0J
C
CDC_TA0P_O
A9
CDC_TB1P_O
A10
CDC_TC0P_O
A11
C_TCLK1P_O
A12
CDC_TD0P_O
A13
CDC_DCLK_I
A14
DL_LSTAM_O
A19
_LSTCLKM_O
A20
DL_LSTDM_O
A21
VDS_LD1M_O
A22
BD_HSYNC_N
A23
/MPU_SIF_RX
A24
CDC_TA0M_O
B9
CDC_TB1M_O
B10
CDC_TC0M_O
B11
C_TCLK1M_O
B12
CDC_TD0M_O
B13
DL_LSTAP_O
B19
_LSTCLKP_O
B20
DL_LSTDP_O
B21
VDS_LD1P_O
B22
U_PRINTST_N
B23
CDC_TA1P_O
C9
CDC_TB0P_O
C10
CDC_TD1P_O
C11
C_TCLK0P_O
C12
CDC_TC1P_O
C13
DL_LSTBM_O
C19
DL_LSTCM_O
C20
DL_LSTEM_O
C21
VDS_LD2M_O
C22
SI/LDD_LD5V
C23
CDC_TA1M_O
D9
CDC_TB0M_O
D10
CDC_TD1M_O
D11
C_TCLK0M_O
D12
CDC_TC1M_O
D13
DL_LSTBP_O
D19
DL_LSTCP_O
D20
DL_LSTEP_O
D21
VDS_LD2P_O
D22
MPU_SIF_RST
D23
R453
0J
R453
0J
R950
0J
R950
0J
R464
X_0J
R464
X_0J
C240
220pF(CH)
C240
220pF(CH)
R953
0J
R953
0J
R448
0J
R448
0J
R473
X_0J
R473
X_0J
R946
0J
R946
0J
C266
X_0.1uF(B)
C266
X_0.1uF(B)
GP15
GP15
C238
100pF(CH)
C238
100pF(CH)
R469
X_0J
R469
X_0J
R436
X_0J
R436
X_0J
R432
0J
R432
0J
R956
0J
R956
0J
R951
0J
R951
0J
R463
X_0J
R463
X_0J
CP490
CP490
R468
X_0J
R468
X_0J
R472
X_0J
R472
X_0J
R954
0J
R954
0J
R450
X_0J
R450
X_0J
C236
220pF(CH)
C236
220pF(CH)
R947
0J
R947
0J
R466
X_0J
R466
X_0J
R437
X_33J
R437
X_33J
R434
0J
R434
0J
R949
0J
R949
0J
GP16
GP16
X8
X_SiT9003AC-33-33SS33.26000Y
X8
X_SiT9003AC-33-33SS33.26000Y
OE
1
GND
2
OUT
3
VDD
4
R467
X_0J
R467
X_0J
R952
0J
R952
0J
R471
X_0J
R471
X_0J
R451
X_0J
R451
X_0J
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