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Part 2: Technical Information
2-19
MAIN-CPU
Exter
nal LCD
Meter
ing sensor IC
Film detection circuit
EEPR
OM
Inter
nal LCD
Oper
ation s
witches
EF lens
Shutter's 1st cur
tain
Shutter b
u
tton
AF sensor IC
Beeper
SUB-CPU
Shutter's 2nd cur
tain
Date module
Super
imposition
Mechanical status s
witch
Red-e
y
e
reduction/
Self-timer lamp
Remote control receiv
er IC
Or
ientation detection s
witch
Ey
e Control LED dr
iv
er
Ey
e Control LED
DX code
Vie
w
finder LED
Motor dr
iv
er 2
M2
Motor dr
iv
er 1
M1
Ey
e Control sensor IC
16.8MHz
OSC
Wired remote
control
Dedicated flash
Remote control
tr
ansmitter
Built-in flash
Flash e
xposure
sensor IC
CR123A X 2
DC/DC
To
camer
a components
Direct contact
Electronic mount
Remote control ter
m
inal
OSC1
4.19MHz
OSC2
32.8kHz
Fig. 2-21 Electronic Circuit Block Diagram
Summary of Contents for C12-8453
Page 7: ...Part 1 General Information ...
Page 12: ...Fig 1 2 Three External Views Part 1 General Information 1 5 ...
Page 53: ...Part 1 General Information 1 46 Fig 1 23 Three External Views ...
Page 67: ...Part 2 Technical Information ...
Page 103: ...Part 3 Repair Information ...
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Page 117: ... MEMO Part 3 Repair Information 3 13 ...
Page 123: ... MEMO Part 3 Repair Information 3 19 ...
Page 137: ... MEMO Part 3 Repair Information 3 33 ...
Page 148: ...Part 4 Electrical Adjustment ...
Page 195: ...Part 5 Parts Catalog ...
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Page 237: ...Part 6 Electrical Diagrams ...
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