FUJIFILM FinePix F700 TROUBLESHOOTING GUIDE

DIGITAL CAMERA

FinePix F700

TROUBLESHOOTING GUIDE

US/CA/EU/EG/GE/AS-Model

z THE COMPONENTS IDENTIFIED BY THE MARK “

DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR SAFETY. PLEASE REPLACE ONLY BY THE COMPONENTS SPECIFIED ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST.

z IF YOU USE PARTS NOT SPECIFIED, IT MAY RESULT IN A FIRE AND AN

ELECTRICAL SHOCK.

WARNING

” ON THE SCHEMATIC

FUJI PHOTO FILM CO., LTD.

Ref.No.: ZM00496-400

Printed in Japan 2004. 10

FinePix F700 TROUBLESHOOTING GUIDE

SAFETY CHECK-OUT

After correcting the original problem, perform the following

safety check before return the product to the customer.

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splasher and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

4. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

5. Check the B + voltage to see it is at the values specified.

6. Make leakage - current measurements to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.

2.5A 125V

RISK OF FIREREPLACE FUSE AS MARKED

WARNING!

HIGH VOLTAGE

CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE 2.5 AMPERES 125V FUSE.

ATTENTION: AFIN D'ASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES D'INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME, TYPE 2.5 AMPERES, 125 VOLTS.

WARNING:

TO REDUCE THE ELECTRIC SHOCK, BE CAREFUL TO TOUCH THE PARTS.

FinePix F700 TROUBLESHOOTING GUIDE

TABLE CONTENTS

1. Lens............................................................................................................................4

1-1. Focus error, lens fails to retract..................................................................................................4

1-2. Focus error, lens fails to retract..................................................................................................4

1-3. Focus error, lens fails to retract..................................................................................................4

1-4. Zoom error appears (lens fails to retract)................................................................................... 4

1-5. Zoom error appears (lens fails to retract)................................................................................... 4

2. LCD.............................................................................................................................5

2-1. Cracked LCD panel.................................................................................................................... 5

2-2. LCD point count (backlight not lit) .............................................................................................. 5

2-3. LCD panel dot missing............................................................................................................... 5

3. Image and trace.........................................................................................................6

3-1. Dirt appears on the image.......................................................................................................... 6

3-2. Live image and photographed image problems ......................................................................... 6

3-3. Live image and photographed image problems ......................................................................... 6

3-4. Lines (noise) on image............................................................................................................... 7

3-5. Card error appears..................................................................................................................... 7

4. Power .........................................................................................................................8

4-1. Faulty power supply system.......................................................................................................8

4-2. Camera does not work at all ...................................................................................................... 8

4-3. Camera does not work at all ...................................................................................................... 8

4-4. Camera does not work at all ...................................................................................................... 8

4-5. Power does not come on properly .............................................................................................9

4-6. Camera does not work with AC adapter ....................................................................................9

5. Strobe.......................................................................................................................10

5-1. Flash does not work.................................................................................................................10

5-2. Flash does not work (Unusually, it works)................................................................................ 10

1. Lens

1-1. Focus error, lens fails to retract

FinePix F700 TROUBLESHOOTING GUIDE

Fault details: Analysis results:

Arrange for Fuji Service Bulletin

Repair details:

Remove the foreign matter from the focus gear motor, replace the focus gears

Lens remains extended, does not retract

Foreign matter in focus gears

1-2. Focus error, lens fails to retract

Fault details: Analysis results:

Repair details:

Repair short circuit (re-solder)

A focusing error occurs, the lens fails to retract

Due to a soldering short between the main flexible cable and the focus flexible cable, the

signal from the focus PI section is output and the focus movement section has mashed with the end of the mechanism causing a focus error.

1-3. Focus error, lens fails to retract

Fault details: Analysis results:

Arrange for Fuji Service Bulletin

Repair details:

Replace focus motor

A focusing error occurs, the lens fails to retract

Foreign matter in the focus motor caused the motor to turn badly.

1-4. Zoom error appears (lens fails to retract)

Fault details: Analysis results:

(1) The zoom gear damaged by external impact (2) The lens tube has been knocked and is bent

Repair details:

Replace the lens unit

A zoom error appears, the lens fails to retract and is bent

1-5. Zoom error appears (lens fails to retract)

Fault details: Analysis results:

Repair details:

Clean the DC main PWB unit connector (CN151)

A zoom error appears, the lens fails to retract

The DC main PWB unit connector (CN151) was plugged in obliquely and the contacts are

dirty

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