Sharp MX-5000N

MX-5001N ELECTRICAL SECTION 10 – 7
E. LSU PWB
LSU_ASIC
CHIP-2
LSU_ASIC
CHIP-1
MFP
Thermistor
Main Scan/
Sub scan
timing control
Motor control
PCU
S/S
ECKL
HSYNC
LVDS/Driver
ECLK
HSYNC
VSYNC_M/Y
Image transfer CK
HSYNC
8
ECLK
HSYNC
VSYNC
8
ASIC
CHIP-2
ASIC
CHIP-2
SYSCLK
PCUI/F
Register etc...
ASIC
CHIP-2
SCK
RSV_DAT
TRANS_RST
TRANS_DAT
ASIC
CHIP-2
JOBEND_INT
Interruption output
Clock synchronous serial communication
Thermistor output
Oscillator
(System CK)
PCU_TRG
Print trigger input
AMP
Reset input
Hardware reset
35:5
35:5
ID[0:0]
Channel A: K1 circuit
Channel B:K2 circuit
Channel C: C1 circuit
Channel D: C2 circuit
PCUI/F
Register etc...
ID[0:1]
I2C
ROM
I2C
ROM
I2C bus
ASIC
CHIP-2
Hardware reset
ASIC
CHIP-2
SCK
RSV_DAT
TRANS_RST
TRANS_DAT
Clock synchronous serial communication
Interruption output
System CK
ECLK
HSYNC
8
835:5
35:5
FPD-LINK/Reciver
Print trigger chain
LD
BD
Polygon
control
PGM_CK
PGM_START
(PGM_BREAK)
PGM_LOCK
Polygon
motor
LSU
FAN
FAN control
FAN_PWM
FANSTABLE
I2C BUS
O.C.
O.C.
O.C.
Serial
D/A
Serial transfer
DA_CLK
DA_DT
DA_LD
VrefYMCKx2
Serial
D/AI/F
LD control
LD control
(APC etc...)
nSHMY x2
LD_ENB MY
O.C.
LDERR YMCK
DT_M1+-
3
3
8
4
2
2
VIDEOIF_ACT
DT_M2+-
2
DT_Y1+-
2
DT_Y2+-
2
FPD-LINK/Reciver
DT_K1+-
2
DT_K2+-
2
DT_C1+-
2
DT_C2+-
2
Motor control
Polygon
control
FAN control
Serial
D/AI/F
LD control
LD control
(APC etc...)
LD_CHK 1/2/3/4
4
ASIC
CHIP-2
BD
AKM_SCK
AKM_SDT
2
O.C.
nSHKC x2
LD_ENB KC
LD5V
4
2
AKM_SDCLK
BD
AKM_CS_CMYK
4
AKM LDD serial communication
nSHB MY x2
4
AKM_APCSEL_CMYK
nSHB MY x2
nSHB KC x2
Reserve circuit for LDD made byAKM
nSHB KC x2
Oscillator
(Color CK)
Oscillator
(Monochrome CK)
Oscillator
(Heavy paper CK)
OSCCLK_C
OSCCLK_M
OSCCLK_A
CLK_C_EN
CLK_M_EN
CLK_A_EN
CLK_C_EN
CLK_M_EN
CLK_A_EN
TH
AKM_RESET_LDD
Channel A: M1 circuit
Channel B:M2 circuit
Channel C:Y1 circuit
Channel D: Y2 circuit
PIC
3
ASIC
CHIP-2
VSYNC_K/C
VSYNC_K/C
4
LD5V
Reset IC
Main Scan/
Sub scan
timing control