Fujifilm Fuji FinePix F470 Camera Service Repair Manual INSTANT
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THE COMPONENTS IDENTIFIED WITH THE MARK “ ” ON THE SCHEMATIC
DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR SAFETY.
PLEASE REPLACE ONLY WITH THE COMPONENTS SPECIFIED ON THE SCHEMATIC
DIAGRAM AND IN THE PARTS LIST.
IF YOU USE PARTS NOT SPECIFIED, IT MAY RESULT IN A FIRE AND AN
ELECTRICAL SHOCK.
FUJI PHOTO FILM CO., LTD.
Ref.No.:ZM00627-100
Printed in Japan 2006.02
DIGITAL CAMERA
FinePix F470
US/CA/EU/EG/EE/AS/CH-Model
SERVICE MANUAL
WARNING
BECAUSE THIS PRODUCTIS RoHS LEAD-FREE COMPLIANT, USE THE DESIG-
NATED AFTER-SELES PARTS AND THE DESIGNATED LEAD-FREE SOLDER WHEN
PERFORMING REPAIRS. (Refer to page 3 to page 5)
CAUTION
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FinePix F470 Service Manual
7. 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.
8. WARNING:
TO REDUCE THE ELECTRIC
SHOCK, BE CAREFUL TO
TOUCH THE PARTS.
WARNING!
HIGH VOLTAGE
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
2.5A 125V
RISK OF FIRE-
REPLACE FUSE
AS MARKED
3
FinePix F470 Service Manual
RoHS lead-free compliance
Because this product is RoHS lead-free compliant, use the designated after-sales parts and the designated lead-free solder
when performing repairs.
<Background & Overview>
With the exception of parts and materials expressly excluded from the RoHS directive (*1), all the internal connections and
component parts and materials used in this product are lead-free compliant (*2) under the European RoHS directive.
*1: Excluded items (list of the main lead-related items)
• Lead included in glass used in fluorescent tubes, electronic components and cathode-ray tubes
• Lead in high-melting-point solder (i.e. tin-lead solder alloys that contain 85% lead or more)
• Lead in ceramic electronic parts (piezo-electronic devices)
• Mercury contained in fluorescent tubes is also excluded.
*2: Definition of lead-free
A lead content ratio of 0.1 wt% or less in the applicable locations (solder, terminals, electronic components, etc.)
<Reference>
RoHS: The name of a directive issued by the European Parliament aimed at restricting the use of
certain designated hazardous substances included in electrical and electronic equipment.
Designated substances (6): Lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBBs) and
polybrominated diphenyl ether (PBDE)
<Lead-free soldering>
When carrying out repairs, use a designated lead-free solder, bearing in mind the differing work practices for conventional
solder (eutectic) and lead-free solder.
Differences in the soldering work for lead-free and eutectic solder
When the soldering work practices for eutectic solder and lead-free solder are compared, the main differences are as shown
below. In particular, when lead-free solder is used, the solder tends to be less workable than when eutectic solder is used.
Accordingly, the soldering techniques used must take that into account.
Difference
The solder starts melting later.
Poor wetting
Solder feed rate is difficult to control.
Wetting the insides of through holes is especially
difficult.
During repairs (or modifications) removing solder
from inside through holes is difficult.
There is serious carbonization of the soldering iron.
The surface is not glossy.
1
2
3
4
5
6
7
Countermeasure
The initial melting point of lead-free solder is high, so you
have to get used to it.
Move the tip of the soldering iron around to heat the entire
connection to the melting temperature and assist wetting.
Use the solder (wire) diameter and soldering iron that are
best suited to connection being soldered.
First apply solder to the area immediately around the
through hold and then feed the solder into the hole.
Use a suitable wicking wire (with a suitable method and
heating) and a suction tool.
Either put solder onto the soldering iron tip after completing
the work, or turn the iron off frequently.
Learn to recognize the appearance of the surface.
4
FinePix F470 Service Manual
Setting temperature during lead-free soldering
• Lead-free solder melting temperature
The melting point of eutectic (Sn-Pb) solder is 183°C, while the melting point of lead-free solder (Sn-Ag-Cu) is 30°C higher
at 220°C.
• Soldering iron tip temperature
The temperature setting for the soldering iron used should be such that the tip of the soldering iron is at the correct
bonding temperature for the connection. This temperature is normally set at around 100°C higher than the melting point of
the solder.
However, the actual temperature should take into account the shape and size of the soldering iron tip, the heat tolerance
of the connection and the workability of that temperature.
• Correct bonding temperature
The correct bonding temperature refers not to the temperature of the heat source, but to the bonding temperature that will
give the best bond strength.
Precautions when soldering with lead-free solder
• Soldering iron maintenance
Because of the high soldering iron temperature in lead-free soldering, there is rapid carbonization of the flux adhering to
the tip of the soldering iron.
(1) Always cover the tip of the soldering iron with solder when it is not being used.
(2) If the tip is black from carbonization, wipe it gently with a paper towel soaked in alcohol until the solder will wet.
• Uniform heating of the board and components
To ensure that the lead-free solder wets the entire surface of the pattern and the lands despite its poor wetting
characteristics, you must move the tip of the soldering iron over a wide area to raise the temperature of the entire
connection.
Soldering iron
A soldering iron with a temperature control is best.
5
FinePix F470 Service Manual
lead-free
Wire diameter 0.8mm
Solder type (Displayed symbol)
SnAgCu
Solder wire (thread)
Use the lead-free solders specified below.
Solder type: Sn96.5Ag3Cu0.5 (Displayed symbol: SnAgCu)
Wire diameter: 0.6, 0.8 or 1.0 mm
Sample:
Flux
Conventional flux can be used.
Solder application wires (mesh, wicking wire, etc.)
Conventional application wires can be used.
6
FinePix F470 Service Manual
MEMO
7
CONTENTS
FinePix F470 Service Manual
CONTENTS
1. General ........................................................... 8
1-1. Product specification .............................................. 8
1-2. Explanation of Terms ............................................ 12
1-3. Names of External Components .......................... 13
2. Disassembly ................................................. 14
2-1. Names of internal Components ............................ 14
2-2. Removing the CABI REAR ASSY ........................ 15
2-3. Disassembling the CABI REAR ASSY ................. 16
2-4. Removing the LCD monitor .................................. 17
2-5. Removing the LENS ASSY .................................. 18
2-6. Removing the CCD PWB ASSY ........................... 19
2-7. Removing the MAIN PWB ASSY .......................... 20
2-8. Removing the BATTERY HOLDER ...................... 21
2-9. Removing the FLASH PWB ASSY ....................... 21
3. Schematics ................................................... 22
3-1. Description of CCD circuit operation .................... 22
3-1-1. Outline .................................................... 22
3-1-2. IC903 (CCD imager) ............................... 22
3-1-3. IC901, IC902 (V driver) and IC905
(H driver) ................................................. 22
3-1-4. IC905 (CDS, AGC, A-D conversion) ....... 22
3-2. Description of CP1 circuit operation ..................... 23
3-2-1. Circuit Description ................................... 23
3-2-2. Outline of Operation ................................ 23
3-2-3. LCD Block ............................................... 23
3-2-4. Lens Drive Block ..................................... 24
3-3. Description of PWA Power Circuit Operation ....... 24
3-3-1. Overview ................................................. 24
3-4. Description of ST1 flash circuit operation ............. 25
3-4-1. Charging circuit ....................................... 25
3-4-2. Flash Circuit ............................................ 26
3-5. Description of SYA circuit operation ..................... 27
3-5-1. Configuration and Functions ................... 27
3-5-2. Internal Communications Paths .............. 28
3-5-3. Key Operations ....................................... 28
3-5-4. Power Supply Control ............................. 29
3-6. Block Diagram ...................................................... 31
3-7. Overall connection Diagram ................................. 32
3-8. Circuit Diagrams ................................................... 33
3-8-1. CCD BLOCK ........................................... 33
3-8-2. FLASH BLOCK ....................................... 34
3-8-3. MAIN BLOCK .......................................... 35
3-8-4. POWER BLOCK ..................................... 36
3-8-5. SYSTEM CONTROL BLOCK ................. 37
3-8-6. CA1 BLOCK ............................................ 38
3-8-7. CP1 BLOCK ............................................ 39
3-8-8. DMA BLOCK ........................................... 40
3-8-9. PWA BLOCK ........................................... 41
3-8-10. ST1 BLOCK ............................................ 42
3-8-11. LENS BLOCK ......................................... 43
3-9. Mounted Parts Diagrams ...................................... 44
3-9-1. CA1 PWB ASSY ..................................... 44
3-9-2. CP1 PWB ASSY ..................................... 46
3-9-3. ST1/ST2 PWB ASSY .............................. 48
4. Adjustments .................................................. 49
4-1. Important point Adjustment when Replacing
Major Parts ........................................................... 49
4-2. Measuring Instruments Used ............................... 49
4-3. Use Jig list ............................................................ 49
4-4. Calibration method of pattern box ........................ 50
4-5. Adjustment software installation ........................... 50
4-5-1. Various downloading software
decompressions, preservation methods,
and notes ................................................ 50
4-6. Connecting to the PC for Adjustment ................... 51
4-7. Adjustment Software Description ......................... 52
4-8. MAIN PWB ASSY initialization ............................. 53
4-9. AWB Adjustment .................................................. 56
4-10. LENS Adjustment ................................................. 58
4-11. CCD Defect Detection .......................................... 60
4-12. CCD Black Defect Detection ................................ 62
4-13. Updating the Firmware ......................................... 64
4-14. Completion Settings ............................................. 66
5. Inspection ..................................................... 68
5-1. Required Measuring Equipment ........................... 68
5-2. Connection of Measuring Equipment ................... 68
5-3. Inspection and Factory Settings ........................... 69
6. Parts List ....................................................... 73
6-1. Packing and Accessories ..................................... 73
6-1-1. US-model ................................................ 73
6-1-2. CA-model ................................................ 74
6-1-3. EU-model ................................................ 75
6-1-4. EG-model ................................................ 76
6-1-5. EE-model ................................................ 77
6-1-6. AS-model ................................................ 78
6-1-7. CH-model ................................................ 79
6-2. Mecha Block ......................................................... 81
6-3. Electrical parts ...................................................... 83
7. Appendix ....................................................... 84
7-1. List of Related Technical Updates Issued ............ 84
8
1. General
FinePix F470 Service Manual
1. General
1-1. Product specification
System
Model Digital camera FinePix F470
Effective pixels 6.0 million pixels
CCD 1/2.5-inch square pixel CCD
Storage media Internal memory (approx. 16 MB) /
xD-Picture Card (16/32/64/128/256/512 MB/1 GB)
File format Still image: DCF-compliant
Compressed: Exif ver.2.2 JPEG, DPOF-compatible
* Design rule for Camera File System compliant DPOF compatible
Movie: AVI format, Motion JPEG
Audio: WAVE format, Monaural sound
Number of recorded pixels Still image: 2816 × 2112 pixels/2816 × 1880 pixels/2048 × 1536 pixels/
1600 × 1200 pixels/640 × 480 pixels ( / / / / )
Lens Fujinon 3× optical zoom lens
F2.8-F4.9
Focal length f=5.8 mm-17.4 mm
(Equivalent to approx. 35 mm-105 mm on a 35 mm camera)
Digital zoom Approx. 4.4×
(3× optical zoom lens is used together: Max. zoom scale: approx. 13.2×)
Aperture (Wide-angle) F2.8 to F7.0
Focal range Normal: approx. 70 cm (2.3 ft.) to infinity
Macro: approx. 10 cm (3.9 in.) to 80 cm (2.6 ft.) (wide-angle)
approx. 40 cm (1.3 ft.) to 80 cm (2.6 ft.) (telephoto)
Sensitivity AUTO/Equivalent to ISO 64/100/200/400
Photometry TTL 256-zones metering
Exposure control Program AE
Scene position (PORTRAIT), (LANDSCAPE), (SPORT), (NIGHT), (BEACH & SNOW),
(SUNSET), (MUSEUM), (PARTY), (FLOWER CLOSE-UP), (TEXT)
Exposure compensation -2 EV to +2 EV in 1/3 EV-step increments ( )
Shutter speed 2 sec. to 1/1500 sec. (depend on Exposure mode)
Continuous shooting Number of recorded frames: F 5 frames/ N 10 frames/ 12 frames/ 20 frames/
25 frames/ 124 frames (Max. 1.9 frames/sec.)
Focus Mode: Auto focus
AF system: TTL contrast-type
AF frame selection: AF (CENTER)
White balance Automatic scene recognition/Preset (Fine, Shade, Fluorescent (Daylight), Fluorescent
(Warm White), Fluorescent (Cool White), Incandescent)
Self-timer Approx. 10 sec./2 sec.
Flash type Auto flash
Effective range ( : AUTO): Wide-angle: approx. 70 cm-4.6 m (2.3 ft.-15.1 ft.)
Telephoto: approx. 70 cm-2.6 m (2.3 ft.-8.5 ft.)
Macro: approx. 30 cm-80 cm (1.0 ft.-2.6 ft.)
Flash mode Auto, Red-Eye Reduction, Forced Flash, Suppressed Flash, Slow Synchro, Red-Eye
Reduction + Slow Synchro
LCD monitor 2.5 inches, Aspect ratio: 4:3; 115,000 pixels Amorphous silicon TFT,
Approx. 97% coverage
9
1. General
FinePix F470 Service Manual
System
Movie 640 × 480 pixels/320 × 240 pixels ( / )
(30 frames per second with monaural sound)
A series of continuous image can be recorded depending on the available space on an
xD-Picture Card or internal memory. Zoom cannot be used during movie recording.
Photography functions Best framing, Frame No. memory
Playback functions Trimming, Image rotate, Automatic playback, Multi-frame playback, Sorting by date, Voice
memo
Other functions PictBridge, Exif print, Language (English, Francais, Deutsch, , Italiano, , ),
Time difference, FinePix photo mode ( -mode)
Input/Output Terminals
A/V OUT NTSC/PAL-type (with monaural sound)
(Audio/Visual output)
Digital input/output USB
DC input socket AC Power Adapter AC-5VX (sold separately)
Standard number of available frames/recording time per xD-Picture Card / internal memor y
The number of available frames, recording time or file size varies slightly depending on the subjects photographed. Note also
that the divergence between standard number of frames and the actual number of frames is greater for
xD-Picture Card s with higher capacities.
Quality setting
DPC-16 (16 MB)
DPC-32 (32 MB)
DPC-64 (64 MB)
DPC-128 (128 MB)
DPC-256 (256 MB)
Image data size
Number of recorded pixels
F
2816 2112 2816 1880 2048 1536 1600 1200 640 480 640 480 320 240
N
(30 fps) (30 fps)
5
5
10
21
43
87
2.9 MB
DPC-512/M512 (512 MB) 174
10
10
21
43
86
173
1.4 MB
347
12
12
24
48
97
1.3 MB
20
20
40
81
163
326
780 KB
652
25
25
51
124
124
102
204
410
630 KB
819
249
499
999
1999
130 KB
3995
17 sec.
34 sec.
70 sec.
140 sec.
280 sec.
9.3 min.
27 sec.
55 sec.
110 sec.
221 sec.
7.4 min.
Internal memory (approx. 16 MB) 17 sec. 27 sec.
14.7 min.
DPC-M1GB (1 GB) 349 695 780
195
389
1305 1640 7996 18.7 min. 29.6 min.
10
1. General
FinePix F470 Service Manual
Guide to the number of
available frames for battery
operation
According to the CIPA (Camera & Imaging Products Association) standard procedure for
measuring digital still camera battery consumption (extract):
When using a battery, use the battery supplied with the camera. The storage media should
be xD-Picture Card.
Pictures should be taken at a temperature of +23
o
C (+73
o
F), with the LCD monitor turned
on, the optical zoom moved from full wide-angle to full telephoto (or vice-versa) and back
again to its original position every 30 seconds, the flash used at full power every second
shot and the camera turned off and then on again once every 10 shots.
• Note: As the number of available shots varies depending on the level of charge in
battery, the figures shown here for the number of available shots using battery is
not guaranteed. The number of available shots will also decline at low tempera-
tures.
Camera dimensions 91.9 mm × 58.1 mm × 19.7 mm/3.6 in. × 2.3 in. × 0.8 in.
(W/H/D) (not including accessories and attachments)
Camera mass (weight) Approx. 122 g/4.3 oz.
(not including accessories, batteries and xD-Picture Card)
Weight for photography Approx. 142 g/5.0 oz. (including batteries and xD-Picture Card)
Operating conditions Temperature: 0
o
C to +40
o
C (+32
o
F to +104
o
F)
80% humidity or less (no condensation)
Accessories included Rechargeable Battery NP-40N (1) Soft case included
Strap (1)
A/V cable for FinePix F470 (1) Included plug to pin-plug ×2
USB cable for FinePix F470 (1)
Battery Charger BC-40 (1)
CD-ROM (1) Software for FinePix CX
Owner’s Manual (1)
Power Supply and Others
Power supply Use one of the following
• Rechargeable Battery NP-40N (included)/NP-40 (sold separately)
• AC Power Adapter AC-5VX (sold separately)
NP-40N Approx. 200
Battery Type Number of frames
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Print one or all pages of your manual
$30.99
Get the complete professional technical service and repair manual for your Fujifilm Fuji FinePix F470 Camera. This manual is designed for both do-it-yourself enthusiasts and experienced mechanics. It contains easy-to-read text sections, high-quality diagrams, and step-by-step instructions for all repair areas, making the repair job easy to do.
The manual comes in PDF format, compatible with all versions of Windows and Mac. It includes sections covering general information, disassembly, schematics, adjustments, inspection, parts list, and appendix.
With instant access and no shipping fees, you can start your repairs right away, saving money on postage and packaging. Keep your camera working properly with this comprehensive repair manual.
Language: English
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