INDEX
No.
NAME FUNCTION
Printed Circuit Board
7
Power Supply PCB Rectifies 100V AC input and supplies DC voltage.
31
AC Drive PCB Controls the AC component by relays.
38
Ink Detection PCB Control the ink supply.
39
CCD PCB Converts the light intensity into the electrical signal.
40
A/D Conversion PCB Converts the analogue signal into the digital signal.
43
Operation Panel
Controls the LED performance and monitors the key
operation.
48
Main Control PCB
Controls all machine functions both directly and
through other boards.
50
Image Processing PCB Controls the master processing performance.
Counters
55
Copy Counter Keeps track of the total number of copies made.
56
Master Counter Keeps track of the total number of masters made.
Others
5
Fluorescent Lamp Stabilizer
Stabilizes the power supplement to the fluorescent
lamp.
8
Thermal Head Burns the image on to the master.
20
Fluorescent Lamp Exposes the original.
26
Encoder Converts 16 image positions to 4 bit data.
58
Circuit Breaker Cuts the ac line.
SM 1-8 C216
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