[13] ELECTRICAL SECTION
1. Block diagram
A. Overall block diagram
SRAM
JITTER
SYNC IC
ASIC
CPU
EPROM
SRAM
EEPROM
RESET IC
5V
CN5
CN15
CN9
CN3
CN20
CN23
CN30
CN26
Toner Motor
INTERLOCK SWITCH
HL
CN3
Power
UNIT
High Voltage
Control Unit
24V
12V
5V
3.3V
GND
FM
MC
BIA
S
HLOUT
GRIDL
TC
PR
AC PWB
AC INPUT
CCD
LSU
MIRROR
MOTOR
VFM
CPFS1
RRS
MPFS
OPE PANEL
COPY
LAMP
Other Loads
AND
AND
Reference
AND
AND
AND
UART
LASER
GDI MEMORY
Option
Option
MCU PWB
CN16
SPF(AR-F152),
R-SPF(AR-156)
UNIT
MHPS
RTH
TCS
POD
PPD1
PPD2
MMLD
MHPS
CED1
DVSEL
SDOD
PSW2
PSW1
CED2
GDI/USB
UNIT
Printed
Visual Data
MAIN
MOTOR
Other Inputs
SRAM
JITTER
SYNC IC
ASIC
CPU
EPROM
SRAM
EEPROM
RESET IC
5V
CN5
CN15
CN9
CN3
CN20
CN23
CN30
CN26
Toner Motor
INTERLOCK SWITCH
HL
CN3
Power
UNIT
High Voltage
Control Unit
24V
12V
5V
3.3V
GND
FM
MC
BIA
S
HLOUT
GRIDL
TC
PR
AC PWB
AC INPUT
CCD
LSU
MIRROR
MOTOR
VFM
CPFS1
RRS
MPFS
OPE PANEL
COPY
LAMP
Other Loads
AND
AND
Reference
AND
AND
AND
UART
LASER
GDI MEMORY
Option
Option
MCU PWB
CN16
SPF
UNIT
MCU PWB Overall block diagram
MHPS
RTH
TCS
POD
PPD1
PPD2
MMLD
MHPS
CED1
DVSEL
SDOD
PSW2
PSW1
CED2
GDI/USB
UNIT
Printed
Visual Data
MAIN
MOTOR
Other Inputs
DP1200/1500
13 – 1
Summary of Contents for DP1200
Page 1: ...DIGITAL PLAIN PAPER COPIER DP1200 1500 File No 31100024 ...
Page 2: ...Copyright 2001 TOSHIBA TEC CORPORATION ...
Page 103: ...GDI PWB DP1200 Only DP1200 1500 14 15 ...
Page 104: ...GDI MEMORY PWB 4MB DP1200 Only DP1200 1500 14 16 ...
Page 110: ...1 1 KANDA NISHIKI CHO CHIYODA KU TOKYO 101 8842 JAPAN ...