[12] CIRCUIT DIAGRAM
1. BLOCK DIAGRAM
INLET
TPS
HL
AC
RRS
VH (31V)
THS
VH (31V)
TCS
DVB
TPS
PID
TCS
RRS-A
RRS-B
THS
HL
DVB
VD (5V)
V18 (18V)
FW
VH (31V)
VD (5V)
CL (AC)
TC
MC
SB
GB
GB
M
VH (31V)
DC Power supply PWB
Development
cartridge
Bias circuit
Operation panel
PWB
Main PWB
CPU
IC203
MES PWB
AE sensor
PWB
Z-21
Copy lamp control
circuit
High voltage
circuit
Heater lamp control
circuit
INLET
TPS
HL
AC
RRS
VH (31V)
THS
VH (31V)
RFS
VH (31V)
TCS
DVB
TPS
PID
TCS
RRS-A
RRS-B
THS
PFS
HL
DVB
VD (5V)
V18 (18V)
FW
VH (31V)
VD (5V)
CL (AC)
TC
MC
SB
GB
GB
M
VH (31V)
DC Power supply PWB
Development
cartridge
Bias circuit
Operation panel
PWB
Main PWB
CPU
IC203
MES PWB
AE sensor
PWB
Z-26
Copy lamp control
circuit
High voltage
circuit
Heater lamp control
circuit
– 32 –
Содержание Z-21
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