MX-2630 (serv.man3). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 8

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MX-2630FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  1 – 7
5
4
3
D
C
B
A
RB_BOOTdebug_
REUS_I2C_SCL3
REUS_I2C_SDA3
REUS_I2C_SCL2
REUS_I2C_SDA2
REUS_I2C_SCL1
REUS_I2C_SDA1
RB_GPI_CNUPDATE
R_I2C_SDA1
R_I2C_SCL1
RB_INTOUT1_33_N
RB_GPI_nFAN_CNCT
RB_GPI_CNUPDATE
DGND
R_3R3V_ECO
DGND
DGND
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
DGND
R_3R3V_ECO
DGND
DGND
R_3R3V_ECO
DGND
DGND
DGND
R_3R3V_ECO
BP_V1P8A_S3
DGND
DGND
DGND
DGND
BP_V1P8A_S3
R_3R3V_ECO
DGND
DG
RB_CTS_RIC
{20}
RB_GPO_nPD_RDDR_VTT
{8}
PLD_R_WDT_INT_N
{44}
RB_RTS_RIC
{20}
RB_GPO_BT_CHECK
{19}
RB_DSR_PCI
{20}
RB_GPO_PWM1
{49}
RB_GPO_WDT_INIT
{44}
RB_GPI_nFAN_CNCT
{49}
RB_DTR_RIC
{20}
RB_GPI_nLOW_BAT
{19}
RB_GPI_CTS_PCI
{20}
RB_GPO_RTS_PCI
{20}
nPOF_MFPC
{48}
RB_DSR_RIC
{20}
BT_RB_IRQ_33_N
{31}
R_I2C_SCL2
{19}
R_I2C_SDA2
{19}
RB_DTR_PCI
{20}
RB_GPO_nWP_DSKROM
{7}
RB_GPI_SCU_RES_REQ_N
{26}
RB_GPI_ACREOPT_INSERT
{10}
BT_GPO_READY_33
{33}
RB_INTOUT1_18_N
{33}
RB_GPI_FLASHDIMM_DETECT#
{7}
RB_GPO_HDD_ON_N
{49}
BT_GPI_CNUPDATE
{32}
R631
0J
R387
2.2KJ
R627
1.5KJ
R623
X_0J
RB513
1MJ
R495
X_4.7KJ
C399
0.1uF(0603:X5R:10V)
CB647
0.1uF(0603:X5R:10V)
R622
470J
CP602
CP584
CP538
R634
0J
ICB33
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
CP581
C400
0.1uF(0603:X5R:10V)
R383
2.2KJ
RB498
CP603
RB516
1KJ
R490
10KJ
R380
2.2KJ
SW6
SLM-22-610R-2
3
2
1
6
5
4
R382
33J
CP364
CP799
CP762
D
3
6
X
_
L
TS
T-C
1
9
0
K
R
K
T
A
K
RB496
RB482
R388
33J
CP760
R629
X_10KJ
R386
2.2KJ
R624
1KJ
RB328
CP759
CB229
220pF(CH:50V:1005)
RB502
CB226
220pF(C
RB490
R630
X_1KJ
CP583
RB548
10KJ
RB491
RB327
1KJ
R381
33J
RB514
10KJ
CP580
CP761
R625
X_0J
RB497
RB499
CP604
R633
X_1KJ
R385
33J
R389
2.2KJ
R384
2.2KJ
CP96
RB326
1KJ
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