15
3. Schematics
FinePix E500 Service Manual
3. Schematics
3-1. Cautions
<Cautions when replacing parts>
• Do not reuse removed parts. Always use new parts.
• Note that the negative side of tantalum condensers is readily damaged by heat.
• Except for chemical condensers and tantalum condensers, voltage is not displayed on condensers with a voltage
resistance of 50V or less.
• Resistors not marked are 1/16W chip resistors.
• K
Ω
= 1000
Ω
, M
Ω
= 1000K
Ω
• B characteristics of variable resistors and semi-fixed resistors are not displayed.
3-2. Basic Block Names and Functions
Part name
Block name
Function
LENS CONST
CCD BLOCK
CCD output
MAIN PWB ASSY
CAMERA BLOCK
CCD output A/D conversion (IC102)
MOTOR BLOCK
Shutter/iris/AF/zoom drive (IC501)
AUDIO BLOCK
Audio IN/OUT(IC901)
MAIN B to B BLOCK
Connection with SUB PWB ASSY
STROBE BLOCK
Strobe Charge
MODE FPC ASSY
MODE FPC BLOCK
Mode Dial, Power Switch, Battery detect SW, Shutter SW
JACK BLOCK
DC Input Terminal, VBS Output
MOTOR BLOCK
Motor Control (IC501)
LCD BLOCK
LCD Output CN, Back Light Control
SUB PWB ASSY
DC/DC BLOCK
Power supply generation (IC301), Strobe Charge Control,
Power Control
PROCESS BLOCK
Image signal processing, USB communications,
system control (IC202)
KEY FPC ASSY
KEY SWICH BLOCK
Key SW
ST UNIT
XE BLOCK
Flash
Revised: 29. Jun. 2005
Содержание FinePix E 500
Страница 18: ...18 3 Schematics FinePix E500 Service Manual 3 5 Overall connection Diagram...
Страница 19: ...19 3 Schematics FinePix E500 Service Manual 3 6 Circuit Diagrams 3 6 1 MAIN B to B BLOCK...
Страница 20: ...20 3 Schematics FinePix E500 Service Manual 3 6 2 SUB BLOCK...
Страница 21: ...21 3 Schematics FinePix E500 Service Manual 3 6 3 CAM BLOCK...
Страница 22: ...22 3 Schematics FinePix E500 Service Manual 3 6 4 JACK BLOCK...
Страница 23: ...23 3 Schematics FinePix E500 Service Manual 3 6 5 MOTOR BLOCK...
Страница 24: ...24 3 Schematics FinePix E500 Service Manual 3 6 6 AUDIO BLOCK 3 6 7 KEY FPC BLOCK...
Страница 25: ...25 3 Schematics FinePix E500 Service Manual 3 6 8 LCD BLOCK 3 6 9 MODE FPC BLOCK...
Страница 26: ...26 3 Schematics FinePix E500 Service Manual 3 6 10 STROBE BLOCK 3 6 11 XE BLOCK...
Страница 27: ...27 3 Schematics FinePix E500 Service Manual 3 7 Mounted Parts Diagrams 3 7 1 MODE FPC ASSY 3 7 2 XE ASSY...
Страница 28: ...28 3 Schematics FinePix E500 Service Manual 3 7 3 MAIN PWB ASSY SIDE A...
Страница 29: ...29 3 Schematics FinePix E500 Service Manual SIDE B...
Страница 30: ...30 3 Schematics FinePix E500 Service Manual 3 7 4 SUB ASSY SIDE A...
Страница 31: ...31 3 Schematics FinePix E500 Service Manual SIDE B...
Страница 83: ...26 30 Nishiazabu 2 chome Minato ku Tokyo 106 8620 Japan FUJI PHOTO FILM CO LTD...