Kyocera KM-2020

2C9
2-3-8
Figure 2-3-3 Engine PCB block diagram
2-3-3 Engine PCB
HVTPCB
CFM1,2 PSPCB
EPCB
CL
MHVDR
THVDR
SHVDR
SHVISEL
FAN1N
FAN1LOW
FAN2N
FAN2LOW
RMENB
RMLOW
RMENB
LOPSDO
LOPSDI
LOPSCLK
PLGCLK
PLGDR
PLGRDYN
EGSO
SCKN
EGSI
PDMASKN
OVSYNK
OPSWN
ORGLSWN
DOPSI,DOPSO
DOPSCLK
OUTPEN
PLGCLK
HPSWN
ORGTIM
LAMPN
DOPSEL,DOPRDY
SBSY
SDIR
EGIRN
RSTN
ISMDAN
ISMDNAN
ISMDBN
ISMDNBN
ISMDI0N
ISMDI1N
OUTPEN
VDATAN
PDN
SAMPLEN
LOPSEL0L
LOPSEL1N
LOPSEL2N
LOPSRDY
HVCLK
(DB)
MHVIADJ
THVIADJ
ILOCK
ILOCKL
ERASER
THERMA
ZCROSS
ISU
ISU
Duplex
unit
Fixing
unit
RM
Paper feeder
LSU
CPU
ASIC
MPCB
Scanner unit
DP
INPCB
CCDPCB
TONEEPY
TONEFUL
MHEATN
SHEATN
TEMP
HUMID
HMCLK1
HMCLK2
IDETN
IPPSWN
ICLTDRN
SLEPN
24V4
24V1
5V
24V4
5V
5V2
KEYCN
KEYDETN
Key counter
Key card
5V
C1PLSW1N
C1PLSW2N
C1PLSW3N
C1PWSWN
C1PDSW
PLSW
PWSW
5V2
BPWSW
BPPESW
BYPPWSW
5V2
REGSWN
EXTSWN
RSW
ESW
5V2
MDMREMN
MDMCLKN
MDMRDY
DM
5V2
FSOLDRN
BPSOLDRN
PFCL
BYPPFCL
24V4 24V4
5V
5V
5V12V
5V2
5V2
24V1
24V1
24V1
5V
3.3V
2.5V
5V1
24V4
24V4
24V1
24V4
5V