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1.Notes on Schematics Diagrams
1.Notes on Schematics Diagrams
Other neccessary notes are shown in each block.
1-1.Cautions
Caution when replaceing chip (leadless) parts.
Do not re-use the removed parts, but use new parts.
Be careful that the negativ side of the tantalum capacitors are susceptible to heat.
Voltage indications are omitted for capacitors other than chemical and tantalum capacitors with a
dielectric strength of 50 V or less.All units are
Chip resistors without indication are 1/10 W.
k
=1000
, M =1000k
Variable resistors and semi-variable resistor are abbreviated the specification of B characteristic.
2.Basic Block
2-1.Overview of Functions of Each Circuit.
Board Name
MAIN Board
DC Board
CCD Board
ST Boaed
XE Board
KEY Board
4
Circuit Diagram Name
CAM Block Schematic
PROCESS Block Schematic
LCD Block Schematic
AUDIO Block Schematics
DC Block Schematic
CCD Block Schematic
ST Block Schematic
XE Block Schematics
KEY Block Schematic
FinePix6800Zoom(U/E/EG) SCHEMATICS
F (p shows pF).
Circuit Functions
A/D conversion of CCD output Signal circuit
CCD Driver circuit
Lens/Shutter/IRIS driving circuit
System control circuit / Video Signal circuit
Image signal process /USB communication circuit
Control of LCD panel
Voice Signal circuit
Power Supply/LCD Back Light
CCD circuit
Control of Flash
Luminescence
Operation SW circuit
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