y CO € Photo carrier 
x xy É 
Fa x N 
y \yDrum for negtive CP 
| | ^ -Zoom system 
\ j == | : 
N / e. 
5 i 
S1it plate” +, 
— 
Dove prism 
| \ À —— Grey wedge 
“| Z7 
  
  
  
  
  
E / \ 
  
| 
Reversing Prism 
Te 
sn qe tque = 
Et ere ee coop cr 
Right angle prism 
X 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
Figure 1. 
(1) The Principle of Electronic Components 
M=80 
; Photoelectronic unit 
printer 
i / 
X 
m A : 
| n dads Step 
CET: | (8086 CPU) t * 6 
Single board movor 
processor [De isi 
T 7 6454100 Code-board x1 (Zoom) 
| element 
i á 
Protector x 
— 
Hand controller 
LIEJBO DTEYE] 
FILED