Fujifilm Fuji Finepix 2800 ZOOM Service Manual & Repair Guide

WARNING THE COMPORNENTS IDENTIFIED BY THE MARK “ ” ON THE SCHEMATHIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR SAFETY. PLEASE REPLACE ONLY BY THE COMPORNENTS SPECIFIED ON THE SCHMATHIC DIAGRAMAND IN THE PARTS LIST. IF YOU USE WITH PART NUMBER UN-SPECIFIED, IT MAY RESULT IN A FIRE AND AN ELECTORICAL SHOCK. FUJI PHOTO FILM CO.,LTD. Ref.No.:ZM00406-101 Printed in Japan 2001.10(T.S.) U/E/EG-Model SERVICE MANUAL FinePix2800 Zoom DIGITAL CAMERA

6. Make leakage - current measurements to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer. 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. 2.5A125V 2.5A125V RISK OF FIRE- REPLACE FUSE AS MARKED WARNING! HIGH VOLTAGE SAFETY CHECK-OUT After correcting the original problem, perform the following safety check before return the product to the costomer. FinePix2800Zoom(U/E/EG)SERVICE MANUAL 1. Check the area of your repair for unsoldered or poorly sol dered connections. Check the entire board sur face 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, particu larly tran sistors, that were installed during a previ ous repair. Point them out to the customer and rec ommend their replacement. 4. Look for parts which, though functioning, show obvi ous signs of deterioration. Point them out to the cus tomer and recommend their replacement. 5. Check the B + voltage to see it is at the values specified.

3 FinePix2800Zoom(U/E/EG) SERVICE MANUAL Table of Contents CONTENTS Page 1. General 1-1.Product Specifications ..................................................... 4 1-2.Camera Features .............................................................. 6 1-3.Names of External Components .................................... 7 2. Disassembly 2-1.Names of internal Components ...................................... 8 2-2.Removing CABI R ASSY ................................................. 9 2-3.Removing LCD ASSY ...................................................... 10 2-4.Removing LCD FRAME ................................................... 10 2-5.Removing MAIN PWB ASSY .......................................... 11 2-6.Removing EVF CONST ................................................... 11 2-7.Removing DC PWB ASSY .............................................. 12 2-8.Removing LENS ASSY .................................................... 12 2-9.Removing ST PWB CONST ............................................ 13 2-10.Removing BATTERY HOLDER ASSY ......................... 13 2-11.Removing MR PWB ASSY ............................................ 14 2-12.Removing KEY PWB ASSY .......................................... 14 3. Schematic 3-1.Cautions ............................................................................. 15 3-2.Basic block name and function explanation ................. 15 3-3. Explanation of Main Block Functions ........................... 16 3-3-1.Technology Outline ............................................... 16 3-3-2.Explanation of Block Functions ........................... 16 3-4.Basic block diagram ......................................................... 17 3-5.Overall Connections ......................................................... 18 3-6.Board mounting diagram ................................................. 19 3-6-1.Printed wiring board of DC PWB ASSY ............. 19 3-6-2.Printed wiring board of MAIN PWB ASSY ......... 20 3-6-3.Printed wiring board of ST PWB CONST .......... 21 3-6-4.Printed wiring board of MRSW PWB ASSY ...... 21 3-6-5.Printed wiring board of KSW PWB ASSY ......... 22 3-6-6.Printed wiring board of CCD PWB ASSY .......... 22 Page 4. Adjustment 4-1. Important point Adjustment when Replacing Major Parts .... 23 4-2. The order of adjustment when Major Parts are replaced ..... 23 4-3.Required Measuring Equipment ..................................... 23 4-4.Use Jig list ......................................................................... 23 4-5.Measuring Intrument and Jig Connection Diagram ..... 24 4-6.Setup for adjustment ....................................................... 24 4-7.Various downloading software decompressions, preservation methods, and notes ................................. 25 4-8.Install the DSC jig driver and the PC adjustment software ............................................................................ 27 4-9.Setting up the Adjustment Software .............................. 28 4-10.Method of starting adjustment software ..................... 30 4-11.[F1]:Battery adjustment ................................................. 31 4-12.[F3]:LCD adjustment ...................................................... 32 4-13.[F4]:CCD defect correction adjustment ...................... 33 4-14.[F5]:CAM adjustment ..................................................... 34 4-15.[F6]:AF adjustment ........................................................ 36 4-16.[F7]:Flash adjustment .................................................... 37 4-17.[F12]:End Setting ........................................................... 38 5. Inspection 5-1.Required Measuring Equipment ..................................... 40 5-2.Connection of Measuring Equipment ............................ 41 5-3. Inspection and Factory Settings ................................... 42 5-4.Checking Resolution ........................................................ 42 5-4-1.Settings and Photography Used in Checking Resolution ............................................................. 42 5-4-2.Checking Resolution ............................................. 44 6. Parts List 6-1.Packing and Accessories ................................................ 46 6-1-1.U-MODEL ............................................................... 46 6-1-2.E-MODEL ............................................................... 47 6-1-3.EG-MODEL ............................................................ 48 6-2.Cabinet F (U/E/EG-Model commonness) ..................... 49 6-3.Internal parts (U/E/EG-Model commonness) ............... 50 6-4.Cabinet R (U/E/EG-Model commonness) ..................... 51 6-5.Electrical Parts (U/E/EG-Model commonness) ............ 52 7. Appendix 7-1.List of Related Technical Updates Issued .................... 53

4 1.General FinePix2800Zoom(U/E/EG) SERVICE MANUAL System Model Digital Camera FinePix2800 ZOOM CCD sensor 1/2.7-inch square pixel CCD with RGB Filter Number of total pixels: 2.1 million pixels Number of 2.0 million pixels effective pixels Image file size 1600 × 1200 pixels/1280 × 960 pixels/640 × 480 pixels File format Still image: JPEG (Exif Ver.2.1), DPOF-compatible Movie: AVI format, Motion JPEG *Design rule for Camera File system Complian Viewfinder 0.55 inch 110,000 pixels electronic viewfinder Lens Fujinon 6× optical zoom lens F2.8/F4.8/F8.2 Storage media SmartMedia (3.3V) Focus distance f=6-36 mm (equivalent to 38-228 mm on a 35 mm camera) Number of frames recorded File Size 1600 × 1200 1280 × 960 640 × 480 Movie Quality Mode FINE NORMAL BASIC FINE NORMAL NORMAL - Image Data Size Approx.770KB Approx.390KB Approx.200KB Approx.620KB Approx.320KB Approx.130KB - MG-4MB (MG-4S) 4 9 19 6 12 30 Approx.23sec. MG-8MB (MG-8S) 10 19 39 12 25 61 Approx.47sec. MG-16MB (MG-16S/SW) 20 39 75 25 49 122 Approx.94sec. MG-32MB (MG-32S/SW) 41 79 152 50 99 247 Approx.191sec. MG-64MB (MG-64S/SW) 82 159 306 101 198 497 Approx.385sec. MG-128MB (MG-128S/SW) 166 319 613 204 398 997 Approx.774sec. 1.General 1-1. Product specification Exposure control 64 zones TTL metering, Program AE (exposure compensation available in Manual mode) Sensitivity Equivalent to ISO 100 White balance Auto (7 positions selectable in Manual mode) Focal range Normal: Approx. 80 cm/2.6 ft. to infinity Macro: Approx. 10 cm-80 cm/3.9 in. -31.5 in. Shutter speeds Variable-speed, 1/2 sec. to 1/1500 sec. (using AE) Flash (Auto flash using Effective range : Wide Approx. 0.3 m-3.5 m (1.0 ft.-11.5 ft.) flash control sensor) : Tele Approx. 0.8 m-3.5 m (2.6 ft.-11.5 ft.) Flash modes : Auto, Red-Eye Reduction, Forced Flash, Suppressed Flash, Slow Synchro LCD monitor 1.8-inches, 62,000 pixels amorphous silicon TFT Self-Timer Approx 10 sec. timer clock Input/Output Terminals (USB) socket USB (1) for image data output with a personal computer DC IN 5V (Power input) Socket for specified AC power adapter socket

5 1.General FinePix2800Zoom(U/E/EG) SERVICE MANUAL Power supply and Others Power supply Use one of the following: 4 × AA-size alkaline batteries 4 × AA-size Ni-MH (nickel-metal hydride) batteries (sold separately) AC Power Adapter AC-5VH/AC-5VHS (sold separately) No. of available shots using batteries Using (battery life) Battery type Using LCD monitor Using EVF Alkaline batteries Approx. 200 frames* Approx. 270 frames* Ni-MH batteries Approx. 270 frames* Approx. 350 frames* HR-3UF *With fully charged battery This indicates the number of available frames shot consecutively at room temperature with a flash use rate of 50%. Note that these figures may vary depending on the ambient temperature and the amount of charge in the battery. The number of available shots or available shooting time will be lower in cold conditions. Conditions for use Temperature: 0 o C to +40 o C (+32 o F to +104 o F); 80% humidity or less (no condensation) Camera dimensions 95 mm × 77 mm × 71 mm/3.7 in. × 3.0 in. × 2.8 in. (W/H/D) (not including accessories and attachments) Camera mass (weight) Approx. 270 g/9.5 oz. (not including accessories, batteries or SmartMedia) Weight for photography Approx. 390 g/13.8 oz. (including batteries, SmartMedia, lens cap and shoulder strap) Accessories LR6 AA-size alkaline batteries (4) SmartMedia (16MB, 3.3V) (1) Supplied with: Anti-static case (1) Index label (1) Lens Cap (1) Shoulder Strap (1) Interface Set (1) CD-ROM (1) Special USB cable with Noise Suppression core (1) Software Quick Start Guide (1) Owner's Manual (1) Optional Accessories SmartMedia™ MG-4S: 4MB, 3.3V MG-8S: 8MB, 3.3V MG-16S/SW: 16MB, 3.3V MG-32S/SW: 32MB, 3.3V MG-64S/SW: 64MB, 3.3V MG-128SW: 128MB, 3.3V AC Power Adapter AC-5VH/AC-5VHS Fujifilm Rechargeable Battery 2HR-3UF (2×) Fujifilm Battery Charger with Battery BK-NH SC-FX28 Soft Case FD-A2 Floppy Disk Adapter (FlashPath) Windows 95/98/98SE/Me/NT4.0 Mac OS 7.6.1 to 9.1 SM-R2 Image Memory Card Reader Compatible with Windows 98/98SE, Windows Me, Windows 2000 Professional, iMac or Power Macintosh PCs which support USB as standard. DM-R1 Image Memory Card Reader Compatible with Windows 98SE, Windows 2000 Professional (read-only), iMacDV and Power Macintosh PCs with FireWire as a standard feature. Mac OS 8.5.1 to 9.1 PC-AD3 PC Card Adapter

6 1.General FinePix2800Zoom(U/E/EG) SERVICE MANUAL 1-2.Camera Features Superb image quality provided by the high-resolution Fujinon number 3 x zoom lens and 1/2.7” CCD with 2.0 million effective pixels. Maximum image file size of 1600 ×1200 pixels (1.92million pixels). Compact and lightweight body. Wide range of photography applications (includes Macro function). Intelligent Auto White Balance and AE functions built in. Built-in automatic flash with precise wide-range flash control. 2.5 x digital zoom photography and up to 5 x zoom playback functions. Easy operation using the Mode switch, " " buttons and " "buttons. Movie shooting function (320 ×240 pixels without sound). Easy high-speed image file transfer via the USB connection (using the Interface Set provided). Built-in PC Camera function. Conforms to the new standard for digital camera file system. Support for DPOF *simplifies print ordering * DPOF stands for " Digital Print Order Format ". Explanation of Terms DPOF: Digital Print Order Format DPOF is a format used for recording information on a storage media (image memory card, etc.) that allows you to specify which of the frames shot using a digital camera are printed and how many prints are made of each image. EV: A number that denotes exposure. The EV is determined by the brightness of the subject and sensitivity (speed) of the film or CCD. The number is larger for bright subjects and smaller for dark subjects. As the brightness of the subject changes, a digital camera maintains the amount of light hitting the CCD at a constant level by adjusting the aperture and shutter speed. When the amount of light striking the CCD doubles, the EV increases by 1. Likewise, when the light is halved, the EV decreases by 1. JPEG: Joint Photographics Experts Group A file format used for compressing and saving color images. The compression ratio can be selected, but the higher the compression ratio, the poorer the quality of the expanded image. Motion JPEG: A type of AVI (Audio Video Interleave) file format that handles images and sound as a single file. Images in the file are recorded in JPEG format. Motion JPEG can be played back by QuickTime 3.0 or later. PC Card: A generic term for cards that meet the PC Card Standard. PC Card Standard: A standard for PC cards determined by the PCMCIA. PCMCIA: Personal Computer Memory Card International Association (US). White Balance: Whatever the kind of the light, the human eye adapts to it so that a white object still looks white. On the other hand, devices such as digital cameras see a white subject as white by first adjusting the color balance to suit the color of the ambient light around the subject. This adjustment is called matching the white balance. A function that automatically matches the white balance is called an Automatic White Balance function.

7 1.General FinePix2800Zoom(U/E/EG) SERVICE MANUAL 1-3.Names of External Components

8 2. Disassembly FinePix2800Zoom(U/E/EG) SERVICE MANUAL 2. Disassembly 2-1.Names of internal Components MAIN PWB ASSY LCD FRAME DC PWB ASSY LENS ASSY CABI R ASSY EVF CONST LCD ASSY CABI F KEY PWB ASSY ST PWB CONST MAIN FRAME CABI F ASSY MACROHONE ASSY SPEAKER ASSY BATTERY HLD ASSY MR PWB ASSY CABI R BATTERY LID ASSY

9 2. Disassembly FinePix2800Zoom(U/E/EG) SERVICE MANUAL (1) Change to the camera mode. (2) Remove five screws. (3) Remove CABI REAR while pressing part A in the direction of (3). *Reassemble CABI REAR in the state of the camera mode. 2-2.Removing CABI R ASSY Remove in the order indicated by circled numbers. <Step1> <Step2> (4) Remove connector (CN205). 2 2 3 2 A 1 4

10 2. Disassembly FinePix2800Zoom(U/E/EG) SERVICE MANUAL 2-3.Removing LCD ASSY. (1) Remove CN751. (2) Remove CN601. (3) Remove the hook of LCD FRAME (two places), and remove LCD ASSY in the direction of the arrow. (1) Remove two screws. (2) Remove the hook of LCD FRAME (two places), and remove LCD FRAME in the direction of the arrow. <Step1> <Step1> Remove in the order indicated by circled numbers. 2-4.Removing LCD FRAME. 1 3 2 1 3 2

Fujifilm Fuji Finepix 2800 ZOOM Service Manual & Repair Guide

You're Reading a Preview

Recently Viewed