Epson PhotoPC3100Z Service Manual
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Epson PhotoPC3100Z Service Manual

Epson PhotoPC3100Z Service Manual

Epson photopc3100z digital still camera service manual
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SERVICE MANUAL
Digital Still Camera
EPSON PhotoPC 3100Z
®
SEDC00003

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Summary of Contents for Epson PhotoPC3100Z

  • Page 1 SERVICE MANUAL Digital Still Camera EPSON PhotoPC 3100Z ® SEDC00003...
  • Page 2 SEIKO EPSON CORPORATION. All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would greatly appreciate being informed of them.
  • Page 3 REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN. MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE, LISTED ON THE SERIAL NUMBER/RATING PLATE. IF THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOURCE, DO NOT CONNECT IT TO THE POWER SOURCE.

  • Page 4: About This Manual

    Provides preventive maintenance procedures and the related to a specific subject, or comment on the results achieved through a previous action. lists of Epson-approved lubricants and adhesives required for servicing the product. I.ndicates an operating or maintenance procedure, practice or...
  • Page 5 Revision Status Revision Issued Date Description April 12, 2001 First Release "AWB Adjustment" on page -86 : Add the CAUTION "Firmware Upload" on page -95 : error correction in CAUTION July 17,2003 "Firmware Upload By CF Card" on page -96: Add the new method “Re-installing the Expanded Functions“...

  • Page 6: Table Of Contents

    CONTENTS Chapter 1 PRODUCT DESCRIPTION 1.4 Operation ......................24 1.4.1 Switch / Button ..................24 1.1 Features ......................10 1.4.2 Sinking Lens Control ................. 25 1.1.1 Exterior View ..................... 11 1.4.3 Setting Stored .................... 25 1.2 Functional Specification ................... 12 1.4.4 Processing Time ..................
  • Page 7 1.10.2 Display check after changing the setting ..........35 4.1 Overview ......................62 4.1.1 Precautions ....................62 1.11 Inhibitions and Cautions ................36 4.1.2 Discharging Electrolytic Capacitor ............63 1.12 Optional items and specifications ..............37 4.1.3 Tools ......................64 1.12.1 optional items ...................
  • Page 8 5.4.8.3 LCD Gain Adjustment ............... 92 5.4.8.4 LCD Blue Brightness Adjustment ............. 93 5.4.8.5 LCD Red Brightness Adjustment ............94 5.4.9 Firmware Upload ..................95 5.4.9.1 Firmware Upload By Adjustment program ........95 5.4.9.2 Firmware Upload By CF Card ............96 5.5 USB Storage Information Registration ............

  • Page 9: Chapter 1 Product Description

    C H A P T E R PRODUCT DESCRIPTION...

  • Page 10: Features

    Revision A 1.1 Features Manual shooting (Full Auto, Aperture priority auto, Shutter speed priority auto, Full Manual) Major features of EPSON PhotoPC 3100Z are as follows. Exposure adjustment, ISO sensitivity change and White Balance (Auto, Fix, Custom) . High Picture Quality Continuous shooting, Interval shooting, Seamless Digital zoom, Macro, and 3.34 Mega pixel color CCD...

  • Page 11: Exterior View

    PhotoPC 3100Z Revision A Panorama Boutique Light EP (for stitching process) 1.1.1 Exterior View Card monitor WEIGHT AND DIMENSION User I/F Dimension: 108mm x 89 x 65mm GUI is further improved from Photo PC3000Z. (without some parts of protrusions.) Easy to understand and easy to use. Weight: 358g (body only) External I/F...

  • Page 12: Functional Specification

    PhotoPC 3100Z Revision A 1.2 Functional Specification Focusing range: 0.2-0.5m (Macro mode) Provided; 0.06-0.5m at the wide most range. Basic specifications of PhotoPC 3100Z is as follows. Shutter: Electric iris with mechanical shutter When flash mode is auto or compulsion: 1/30 to 1/1000* second 1.2.1 Image Data When using an external flash:...
  • Page 13 PhotoPC 3100Z Revision A White balance Table 1-1. Quick Shooting TTL auto white balance After shooting indication Transferring method Fixed mode available It indicates freeze image for 2 sec. and performs CF Indicating confirming image (only under the sun light, color temperature: 5200K) transfer.

  • Page 14: Playback Mode

    PhotoPC 3100Z Revision A Continuous shooting is available up to the file size of 3732 KB of usable Manual shooting buffer memory. Auto exposure / aperture priority / manual exposure / shutter speed priority is selectable. NOTE 1:Flash is set Off forcibly. Auto exposure Exposure adjustment (0.2EV step), Photometry method, NOTE 2:...

  • Page 15: Set Up Mode

    PhotoPC 3100Z Revision A Magnification display 1.2.5 Set Up Mode Magnify an image x1.1 to x3 to display. Language selection Japanese, English, French, German, Italian, Portuguese, Spanish, Chinese Smooth scrolling available. Date setting The main image is displayed during the magnification process. (The Setting of the year, month and day or the hour, minute and second is available.

  • Page 16: Video Recording Mode

    Revision A 1.2.6 Video Recording Mode Filter function setting When each filter is set and an image is printed out by a specified EPSON printer, Recording the following image processing is available. Maximum 35 seconds continuous shooting (Up to 25 seconds with the sound Sharpness (Hi / Low) recording.)

  • Page 17: Internal Clock

    PhotoPC 3100Z Revision A 1.2.11 Internal Clock Internal flash Auto (pre-flash method auto tone adjustment) / Off / Forced flash / Red eye Internal clock reduction / Slow synchro (for night view. user can select either trailing or leading flash.) Internal clock is built-in Effective flash range Record the shooting date and time on the image...

  • Page 18: Indication

    PhotoPC 3100Z Revision A 1.3 Indication Self timer mark Flash mode 1.3.1 Overview Battery warning mark View Finder (VF) side lamp LCD monitor 3 modes indication : green signal ON / Blink / Off 1.8 type low temperature poly-silicon TFT color LCD 3 modes indication : red signal On / Blink / Off 1.1 M pixels: 512 x 218 pixels A visual field covers more than 98% of the capturing image field.

  • Page 19: Lcd Panel Indication

    PhotoPC 3100Z Revision A 1.3.2 LCD Panel Indication Table 1-3. Icons Icon Explanation The Panel indication is explained below. Image quality Indicates image quality (resolution). ISO sensitivity Flash Image quality Hyper / TIFF Hypict mode or TIFF Monochrome Indicated at the monochrome mode. Self timer Indicated at the self timer shooting mode.

  • Page 20: Digits 7 Segments -- Specification

    Indication is as shown below. When writing into the compact flash memory, the segment is indicated as follows. Figure 1-5. Playback and Expansion Mode COMMUNICATING WITH PC Like EPSON previous models, scrolls. Figure 1-3. Writing into Compact Flash Memory Turn the indications off except...

  • Page 21: Iso Sensitivity

    PhotoPC 3100Z Revision A 1.3.2.2 ISO Sensitivity 1.3.2.5 Exposure Adjustment The following is the ISO sensitivity indication. FULL AUTO SHOOTING Standard : No indication. Fine : PROGRAM / MANUAL SHOOTING Super fine : Indicates exposure adjustment value. Figure 1-8. ISO Sensitivity Only at half shutter, indicates aperture.

  • Page 22: Self Timer

    PhotoPC 3100Z Revision A 1.3.2.8 Self Timer Other situations No indication. Press the self timer button on the shooting mode to set the self timer. Self timer icon will be indicated. Press the shutter button. The self timer icon will be blinking for 10 seconds. Other modes (not shooting mode) No indication Press the self timer button while the self timer icon is on.

  • Page 23: Led Condition

    PhotoPC 3100Z Revision A 1.3.3 LED Condition 1.3.4 LCD Monitor See the table below for the LED condition. LCD monitor has the color frames indication according to respective functions and these frames are indicated only on the LCD shooting mode and on the special Table 1-4.

  • Page 24: Operation

    PhotoPC 3100Z Revision A 1.4 Operation Table 1-6. Switch / Button List Switch / Button Indication Meaning / Functions 1.4.1 Switch / Button Special shooting mode Dial switch LCD shooting mode Image quality button VF shooting mode Visibility adjustment dial Shutter switch Zoom switch Dial switch...

  • Page 25: Sinking Lens Control

    PhotoPC 3100Z Revision A 1.4.2 Sinking Lens Control Various settings on the SETUP mode Not including the setting command. CONDITIONS TO MOVE THE LENS FORWARD Photometry method Values on manual When the camera is set ready to take picture with the lens sunk. Shutter speed / Aperture / Focus (When powering ON the camera or when mode is switched by dial switch.) Slide show setting...

  • Page 26: Processing Time

    PhotoPC 3100Z Revision A 1.4.4 Processing Time 1.4.5.2 Average Number of Pictures Saved into CF Card Table 1-9. Number of Pictures Saved in CF Card (Reference) Table 1-7. Processing Time Quality setting 16M CF card Time required for writing into CF memory Quality Playback Standard (640 x 480)

  • Page 27: Interface

    PhotoPC 3100Z Revision A 1.5 Interface 1.5.1 External Connection The external connectors for PhotoPC 3100Z are as follows. USB connector Figure 1-13. Connection Diagram A/V output AC adapter AC ADAPTER INPUT Compact Flash AC adapter exclusive DC input terminal (7.0V) Polarity: Center plus USB INTERFACE...

  • Page 28: Exclusive Cable

    PhotoPC 3100Z Revision A 1.5.2 Exclusive Cable 1.5.2.2 A/V Cable Table 1-13. A/V Cable Specification This section explains the connection information of cables exclusive for PhotoPC 3100Z. Specification Length 1.5mm 1.5.2.1 USB Cable • Camera side: φ3.5, Stereo plug Connector •...

  • Page 29: Communication Command Specification

    Serial communication is not handled. Specification relating to USB storage should conform to “USB Mass Storage Class UFI Command Specification Rev.1.0”. TIFF image consists of a single TIF fail and is recorded in EPSON block on CFM. It does not have THM file for replay compatibility. File name is 1.6.2 Communication dial position...

  • Page 30: Power Supply

    PhotoPC 3100Z Revision A 1.7 Power Supply 1.7.2 Battery Life Table 1-14. Battery Life 1.7.1 Battery Battery Alkaline Battery Ni-HM Battery (1500mAH) LCD Shooting BATTERY SPECIFICATION More than 4000 times More than 4000 times of continuous VF Shooting of continuous shooting shooting AA Size: 4 AA size batteries are needed...
  • Page 31 PhotoPC 3100Z Revision A Energy saving mode: 5 minutes Shut down after 5 minutes PLAYBACK MODE Shut down after 5 minutes not depending on energy saving mode. SLIDE SHOW Always shut down by after one-round of slide show when AC adapter is using. When using batteries, it does not shut down until the battery runs out.

  • Page 32: Environment Condition

    PhotoPC 3100Z Revision A 1.8 Environment Condition 1.8.1 Performing Environment & Storing Environment TEMPERATURE Performing 5 to 35 ° Storing -20 to 60 ° HUMIDITY Performing 30 to 80% (without condensation) Storing 10 to 80% (without condensation) 1.8.2 Assumed Performing Environment Environment Home, Office, Outside Water resistance...

  • Page 33: Safety Standard & Reliability

    PhotoPC 3100Z Revision A 1.9 Safety Standard & Reliability 1.9.2 Reliability Standards 1.9.1 EMI, Safety Standard FCC part15 subpart B class B Canada CSA C108.8 class B Europe EMC Directive 89 / 336 / EEC EN55022 Class B (CE - marking) EN61000-3-2 (when AC adapter is used.) EN61000-3-3 (when AC adapter is used.) EN50082-1...

  • Page 34: Ex-Factory Setting

    PhotoPC 3100Z Revision A 1.10 Ex-factory Setting CHANGE PROCESS B : CHANGE INTO THE PAL / NO LANGUAGE SETTING. With a special setting mode, the setting of camera is changeable depending on the Start from the language selection menu at the initial power on process. destination as well as PhotoPC 3000Z.

  • Page 35: Display Check After Changing The Setting

    PhotoPC 3100Z Revision A 1.10.2 Display check after changing the setting AT THE END OF THE CHANGE PROCESS B The described number at the right of “Version :” in the following examples of display Confirm that the “PAL / SEL” is indicated at the lower left of screen. is the description of firmware.

  • Page 36: Inhibitions And Cautions

    PhotoPC 3100Z Revision A 1.11 Inhibitions and Cautions Never see the sun through the view finder Never use any AC adapters other than approved one. Never use any batteries other than approved one. Never insert batteries with incorrect polarity. Remove batteries, if the camera is not used for a long time. PRODUCT DESCRIPTION Inhibitions and Cautions...

  • Page 37: Optional Items And Specifications

    PhotoPC 3100Z Revision A 1.12 Optional items and specifications Ni-MH battery charger Model name : EU-38 (compatible use for Photo PC3000Z) Input voltage : AC 100-240 V ± 50-60 Hz 10 VA 1.12.1 optional items Output voltage : DC 1.2 V 490 mA x4 AV cable Mini-jack w/ RCA core (1 core turn type) Charge time : 2.5 hours (to charge 4 pcs.)

  • Page 38: Chapter 2 Operating Principles

    C H A P T E R OPERATING PRINCIPLES...

  • Page 39: Board Component

    PhotoPC 3100Z Revision A 2.1 Board Component Table 2-1. Function of each board The main component of this product is the electric circuit boards and lens assembly. Board Functions The main components are shown in the figure below. Inter line CCD image sensor •...

  • Page 40: Circuit

    PhotoPC 3100Z Revision A 2.2 Circuit The figure below is the circuit block diagram of PhotoPC 3100Z. Figure 2-2. Circuit Block Diagram Operating Principles Circuit...

  • Page 41: Ca1 Circuit Description

    PhotoPC 3100Z Revision A 2.2.1 CA1 Circuit Description The figure below is the CA1 circuit block diagram. Figure 2-3. CA1 Circuit Block Diagram Operating Principles Circuit...

  • Page 42: Configuration

    PhotoPC 3100Z Revision A 2.2.1.1 Configuration The CA1 board is mainly composed of the following ICs. IC903 (ICX252AK-B) : CCD imager IC902 (74ACT04MTC) : H driver IC904 (CXD3400N) : V driver IC905 (AD9842JST) : CDS, AGC, A/D converter 2.2.1.2 IC903 (CCD) Structure Interline type CCD image sensor Optical size...
  • Page 43 PhotoPC 3100Z Revision A Table 2-2. CCD Pins Explanation Pin No. Symbol Pin Description Waveform Voltage V φ Vertical resister transfer clock -7.5V, 0V V φ V φ 2, 3 Vertical resister transfer clock -7.5V, 0V, 15V V φ Vertical resister transfer clock -7.5V, 0V V φ...

  • Page 44: Ic902 (H Driver) And Ic904 (V Driver)

    PhotoPC 3100Z Revision A 2.2.1.3 IC902 (H Driver) and IC904 (V Driver) 2.2.1.4 IC905 (CDS, AGC Circuit and A/D Converter) An H driver (IC902) and V driver (IC904) are necessary in order to generate the clocks The video signal which is output from the CCD is input to Pins (30) of IC905. There (vertical transfer clock, horizontal transfer clock and electronic shutter clock) which are S/H blocks inside IC905 generated from the XSHP and XSHD pulses, and it is here drives the CCD.

  • Page 45: Transfer Of Electric Charge By The Horizontal Ccd

    PhotoPC 3100Z Revision A 2.2.1.5 Transfer of Electric Charge by the Horizontal CCD Thus, the potential of the floating diffusion changes in proportion to the quantity of transferred electric charge, and becomes CCD output after being received by the source The transfer system for the horizontal CCD employs a 2-phase drive method.

  • Page 46: Ca2 Circuit Description

    PhotoPC 3100Z Revision A 2.2.2 CA2 Circuit Description The figure below is the CA2 Circuit Block Diagram. Figure 2-10. CA2 Circuit Block Diagram Operating Principles Circuit...

  • Page 47: Circuit Description

    PhotoPC 3100Z Revision A 2.2.2.1 Circuit Description TG/SG Timing generated for 3 million pixel CCD control. DIGITAL CLAMP Digital encoder It generates chroma signal from color difference signal. Extracting the average value of the optical black section of the CCD from the JPEG control subsequent data makes the black level of the CCD output data uniform for each line.

  • Page 48: Lcd Block

    PhotoPC 3100Z Revision A 2.2.2.3 LCD Block During monitoring, YUV conversion is carried out for the 10-bit CCD data which is input from the A/D conversion block to the ASIC and is then transferred to the DRAM so that the CCD data can be displayed on the LCD. The data which has accumulated in the DRAM is passed through the NTSC encoder, and after D/A conversion is carried out to change the data into a Y/C signal, the data is sent to the LCD panel and displayed.

  • Page 49: Lens Drive Block

    PhotoPC 3100Z Revision A 2.2.2.4 Lens Drive Block IRIS AND SHUTTER DRIVE The figure below is the lens drive block diagram. The iris stepping motor drive signals (IIN1, IIN2, IIN3 and IIN4) which are output from the ASIC expansion port (IC108) are used to drive by the motor driver (IC951), and are then used to drive the iris steps.

  • Page 50: Pw1 Circuit Description

    PhotoPC 3100Z Revision A 2.2.3 PW1 Circuit Description 2.2.3.1 Circuit Description OVERVIEW The power circuit is mainly composed of the following blocks. Switching controller (IC501) Digital 5 V and analog system power output (T5001, Q5001) Digital 2.5 V system power supply (Q5007) Digital 3.35 V system power supply (Q5018) LCD system power supply (Q5008, T5002) Backlight power supply output (Q5013, T5003)
  • Page 51 PhotoPC 3100Z Revision A SWITCHING CONTROLLER (IC501) SWITCHING CONTROLLER (IC503) This is the basic circuit which is necessary for controlling the power supply for a This is the basic circuit which is necessary for controlling the power supply for a PWM-type switching regulator, and is provided with four built-in channels, only CH1 PWM-type switching regulator, and is provided with one built-in channel, the control (digital 5 V, analog system), CH3 (LCD system), CH2 (digital 2.5 V) and CH4 (digital...

  • Page 52: Strobe Circuit Description

    PhotoPC 3100Z Revision A 2.2.3.2 Strobe CIrcuit Description OSCILLATION CIRCUIT The figure below is the strobe circuit block diagram. This circuit generates an AC voltage (pulse) in order to increase the UNREG power supply voltage when drops in current occur. This circuit generates a drive pulse with a frequency of approximately 50-100 kHz.

  • Page 53: Sy 1 Circuit Description

    PhotoPC 3100Z Revision A 2.2.4 SY 1 Circuit Description TRIGGER CIRCUIT 2.2.4.1 Configuration and Functions When a TRIG signal is input to the trigger circuit, D5405 switches on, a high-voltage pulse of several kilo volts is generated inside the trigger circuit, and this pulse is then For the overall configuration of the SY1 circuit board, refer to the block diagram applied to the light emitting part.
  • Page 54 PhotoPC 3100Z Revision A Table 2-3. 8bit Micro Processor Pin Configuration Table 2-3. 8bit Micro Processor Pin Configuration Signal Outline Signal Outline DC/DC converter (analog) ON/ OFF signal CHG VOL Strobe charge voltage input (analog input) PA ON H: ON NOT USED DC/DC converter ON/ OFF signal P ON...

  • Page 55: Internal Communication Bus

    PhotoPC 3100Z Revision A Table 2-3. 8bit Micro Processor Pin Configuration 2.2.4.3 Power Supply Control Signal Outline The 8-bit microprocessor controls the power supply for the overall system. ASIC TEST ASIC reset control signal The following is a description of how the power supply is turned on and off. When the ASIC reset signal ASIC RESET battery is attached, a regulated 3.2 V is normally input to the 8-bit microprocessor...
  • Page 56 PhotoPC 3100Z Revision A Table 2-4. Camera Mode (Battery Operation) SPARC ASIC 8bit MODE Lite memory MONITOR 5V(A), 3.2V 3.2V 5V(L) Supply voltage 3.3V 3.3V +15V, -9V (ALWAYS) (ALWAYS) +12V etc. Power OFF 32KHz Play back 4MHz Power SW On-Auto power down 4MHz Power ON Shutter SW ON...

  • Page 57: Chapter 3 Troubleshooting

    C H A P T E R TROUBLESHOOTING...

  • Page 58: Overview

    PhotoPC 3100Z Revision A 3.1 Overview 3.1.1 LED Indication on Various Conditions PhotoPC 3100Z always supervises the condition of its components and indicates the PhotoPC 3100Z does not have error indication such as LCD and LED. Perform the condition by VF side lamp (red/ green LED). (See “LED Indication on Various following repairing method according to the symptoms.

  • Page 59: Troubleshooting

    PhotoPC 3100Z Revision A 3.2 Troubleshooting 3.2.1 Check and remedy when the power cannot apply This section describes how to check the defective unit and parts according to its symptoms. IC 301-7 Check flexible print circuit (FPC) including (SCAN IN 3) After installing the battery or installing the AC adapter, if LCD is not indicated or if the power SW and CN302, R3007 and D3004.

  • Page 60: Check And Remedy When The Shooting Picture Is Impossible

    PhotoPC 3100Z Revision A 3.2.2 Check and remedy when the shooting picture is 3.2.3 Check and remedy when the taking in pictures is impossible impossible CLK(72MHz) INPUT TO Check oscillation X1101 and IC111. IC102-286 Press the shutter button. (CLK IN 1) Note: A clock to control the system.

  • Page 61: Chapter 4 Disassembly And Assembly

    C H A P T E R DISASSEMBLY AND ASSEMBLY...

  • Page 62: Overview

    PhotoPC 3100Z Revision A 4.1 Overview 4.1.1 Precautions See the precautions given under the handling “WARNING” and “CAUTION” in the This section describes procedures for disassembling the main components of the following column when disassembling or assembling the product. product. Unless otherwise specified, disassembly units or components can be reassembled by reversing the disassembly procedure.

  • Page 63: Discharging Electrolytic Capacitor

    PhotoPC 3100Z Revision A 4.1.2 Discharging Electrolytic Capacitor W A R N I N G To protect sensitive microprocessors and circuitry, use W A R N I N G When repairing, be sure to discharge the electrolytic capacitor for static discharge equipment, such as anti-static wrist straps, when accessing internal components.

  • Page 64: Tools

    PhotoPC 3100Z Revision A 4.1.3 Tools Table 4-2. Ref. No. Screw Type / Specification Appearance The following tables explain the tools needed for repairing service. Table 4-1. Tools SCR S-TPG PAN PCS 1.7X5 Name Note Color Viewer 5100 K 103058400 DscCal V122 Issued with this manual.

  • Page 65: Overview

    PhotoPC 3100Z Revision A 4.1.5 Overview Table 4-3. 1st / 2nd Level Maintenance (at Board Replacement) Replacing Parts Adjustment Items Category LCD panel adjustment Table 4-3. 1st / 2nd Level Maintenance (at Board Replacement) 1. LCD H AFC adjustment Replacing Parts Adjustment Items Category 2.

  • Page 66: Disassembly

    PhotoPC 3100Z Revision A 4.2 Disassembly The flowchart below shows the disassembling procedure. START W A R N I N G The electrolytic capacitor (C5412) mounted on PW1 board Cabinet back is for flash strobe and set to be charged automatically (See page -67) whenever the power is ON.

  • Page 67: Cabinet Back / Front, Tb2/3, St1 Board Removal

    PhotoPC 3100Z Revision A 4.2.1 Cabinet Back / Front, TB2/3, ST1 Board Removal This section explains the disassembling of the 4. S-TP PAN PCS 1.7x5 4. S-TP PAN PCS 1.7x5 0.18±0.02N·m/(1.8±0.2kg·cm) cabinet (front / back), TB2/3 board and ST1 0.18±0.02N·m (1.8±0.2kg·cm) board.

  • Page 68: Removal Of Sy1 And Lcd

    PhotoPC 3100Z Revision A 4.2.2 Removal of SY1 and LCD The following is the discharging process of SY1 and LCD. Disassembling procedure 1. PAN PCS 1.7x4 Backup battery 0.18±0.02N·m should follow numbers indicated in the figure below. (1.8±0.2kg·cm) 2. S-TP PAN PCS 1.7x5 0.18±0.02N·m The blue oblique letters in the figure show the tightening torque.

  • Page 69: Removal Of Ca1/2 Board And Lens Assembly

    PhotoPC 3100Z Revision A 4.2.3 Removal of CA1/2 Board and Lens Assembly 1. S-TP PAN PCS 1.7x5 2. PAN PCS 1.7x4 The following is the discharging process of CA1 Board, CA2 Board and Lens 0.18±0.02N·m 0.18±0.02N·m (1.8±0.2kg·cm) assembly. Disassembling procedure should follow numbers indicated in the figure (1.8±0.2kg·cm) 8.

  • Page 70: Removal Of Holder Battery And Pw1 Board

    PhotoPC 3100Z Revision A 4.2.4 Removal of Holder Battery and PW1 Board 1. PAN PCS 1.7x4 0.18±0.02N·m The following is the discharging process of holder battery and PW1 board. (1.8±0.2kg·cm) Disassembling procedure should follow numbers indicated in the figure below. The blue oblique letters in the figure show the tightening torque.

  • Page 71: Assembly

    PhotoPC 3100Z Revision A 4.3 Assembly PAD(10) 4.3.1 Assembling the Lens Assembly Check if there is no dust or scratch on the surface of the Optical Filter (2) and Attaching position install it toe the LENS ASSY (1). Never disassemble Optical assembly which must be C A U T I O N replaced by a unit.

  • Page 72: Installing The Sy1 Board

    PhotoPC 3100Z Revision A 4.3.2 Installing the SY1 Board CN301 Insert the connector of ASSY, WIRE (2) to the SY1 board (1). (1) SY1 board (2) ASSY, WIRE (3) screw Connect the connector CN303 of SY1 board to the connector CN106 of the CA2 (3) screw CN302 board.

  • Page 73: Installing The Cabinet Top

    PhotoPC 3100Z Revision A 4.3.3 Installing the CABINET TOP Install the ST1 board (1) to the CABINET TOP and secure it with 1 screw (2) (2.0x5). Connect the pin to ST1 board. Solder the pin within the length of the pin. C H E C K Hold the pin when soldering the pin so that the pin does P O I N T...

  • Page 74: Installing The Tb1 Board

    PhotoPC 3100Z Revision A 4.3.4 Installing the TB1 Board Install the TB3 board (2) to the HOLDER SW(1) and secure it with a screw (3) (1.7x3). C H E C K Install the HOLDER SW to the CABINET FRONT so that the lever P O I N T part of the LEVER SW goes between the HOLDER SW and TB3 board.

  • Page 75: Installing The Board Unit

    PhotoPC 3100Z Revision A 4.3.5 Installing the Board Unit When installing the board unit, make sure the board would not come against the button. Harness from the ST1 board Insulation Install the STAND (1) to the board unit and secure it with 1 screw (2) (1.5x5). tube Connect the harness from the SY1 board to the connector of the TB3.

  • Page 76: Installing The Cabinet Back

    PhotoPC 3100Z Revision A 4.3.6 Installing the CABINET BACK Install the LENS FPC to the CA2 board. Connect the FPC from the CABINET BACK to the connector CN116 of the CA2 board and install the CABINET BACK to the CABINET FRONT. Secure the CABINET BACK with 2 screws (1) (1.7x5).

  • Page 77: Chapter 5 Adjustment

    C H A P T E R ADJUSTMENT...

  • Page 78: Overview

    PhotoPC 3100Z Revision B 5.1 Overview Table 5-1. 1st / 2nd Level Maintenance (at Board Replacement) Replacing Parts Adjustment Items Category This chapter describes various adjustments required for PhotoPC 3100Z. Refer to the table below and perform the appropriate adjustment whenever needed. Same as lens assembly.

  • Page 79: Tools

    PhotoPC 3100Z Revision B 5.2 Tools Table 5-3. Tools The following tables explain the tools needed for repairing service. Name Note Color Viewer 5100 K 103058400 DscCalibration Ver 1.26 Table 5-2. Equipment Issued with this manual. adjustment program Name Note Attached on this manual Siemens star chart appendix.

  • Page 80: Preparation For Adjustment

    PhotoPC 3100Z Revision B 5.3 Preparation for Adjustment This section describes how to set up the camera and PC before adjustment. Follow the procedures below and complete setting up. Prepare PC with Windows2000 Me, Windows2000 Professional or later. (See the caution below.) To USB port W A R N I N G Remove the battery and plug off the AC adapter before...
  • Page 81 PhotoPC 3100Z Revision B If you try to boot the program with the camera off, the C A U T I O N program indicates “Camera is not connected.” and becomes error condition. To stabilize the brightness, let the color viewer alone for 30 minutes (idling) before usage after power is turned Figure 5-2.

  • Page 82: Adjustment

    This section explains the initial operation required before the adjustment. Unlike Click OK on the screen. EPSON previous models, the various settings will not be cleared by initialization for PhotoPC 3100Z. Initialization only clears the memory (image storage field). C A U T I O N Perform initialization before uploading the firmware.

  • Page 83: Pw1 Board Adjustment

    PhotoPC 3100Z Revision B 5.4.2 PW1 Board Adjustment 5.4.2.2 IC501 Oscillation Frequency Adjustment Adjustment is necessary when you replaced certain parts on the PW1 board, which is SETTING described in this section, but not required when you replaced PW1 board. Measuring point: CL501 or CL502 5.4.2.1 PW1 Board Measurement / Adjustment Points...

  • Page 84: L) Voltage Adjustment

    PhotoPC 3100Z Revision B 5.4.2.4 12.4V (L) Voltage Adjustment This is LCD panel voltage adjustment. SETTING Measuring point: C5053 Measuring equipment: Digital voltmeter Adjustment location: VR504 Adjustment value: 12.40 0.05V ± ADJUSTMENT METHOD Adjust with VR504 to 12.40 ± 0.05 V. NOTE: 15.5V(L) and 3.7V(L) are also adjusted at the same time.

  • Page 85: Lens Adjustment

    PhotoPC 3100Z Revision B 5.4.3 Lens Adjustment ADJUSTMENT METHOD Set the siemens star chart 150 cm ± 3 cm so that it becomes center of the screen. PREPARATION Double-click on the Dsc Calibration. Power switch: ON Click the “Focus”, and Click the “Yes”. Dial switch: Communication mode USB Cable 150cm ±...

  • Page 86: Awb Adjustment

    PhotoPC 3100Z Revision B 5.4.4 AWB Adjustment Click the “AWB”, and click the “Yes”. PREPARATION Power switch: Dial switch: Communication mode Figure 5-9. AWB Adjustment Button Location AWB adjustment value will appear on the screen. WC=Y, U, V Camera Adjustment Value Y=128 ±...

  • Page 87: Color Matrix Adjustment

    PhotoPC 3100Z Revision B 5.4.5 Color Matrix Adjustment Click the “UV Matrix”, and Click the “Yes”. When adjusting the color matrix, it is also checking the aperture operation. PREPARATION Power switch: Dial switch: Communication mode Figure 5-11. Color Matrix Adjustment Button Location Matrix adjustment values will appear on the screen.

  • Page 88: Ccd Defect Detect Adjustment

    PhotoPC 3100Z Revision B 5.4.6 CCD Defect Detect Adjustment After the adjustment is completed, if there is any defection, at most 512 defection is indicated x, y matrix.) PREPARATION Power switch: Dial switch: Communication mode Lens cover switch: Closed ADJUSTMENT METHOD Double-click on the Dsc Calibration.

  • Page 89: Ccd Black Defect Adjustment

    PhotoPC 3100Z Revision B 5.4.7 CCD Black Defect Adjustment Click the “CCD Black” in the pull down menu of TEST and click the “Yes (Y)”. PREPARATION Power switch: Dial switch: Communication mode Figure 5-15. Location of CCD Black Defect Adjustment adjust button. Camera After the adjustment is completed, the number of defects detected is indicated.

  • Page 90: Lcd Panel Adjustment

    PhotoPC 3100Z Revision B 5.4.8 LCD Panel Adjustment This adjustment is required when replacing LCD. The measurement / adjustment points of CA2 board is shown below. Figure 5-17. LCD H AFC Adjustment Button Location While looking at the LCD monitor, adjust “H AFC” so that the edge of the LCD adjustment frame are the same distance from the left and right edge of the LCD Figure 5-16.

  • Page 91: Lcd Rgb Offset Adjustment

    PhotoPC 3100Z Revision B 5.4.8.2 LCD RGB Offset Adjustment ADJUSTMENT METHOD PREPARATION Adjust LCD “RGB Offset” so that the amplitude of the CL423 waveform becomes 7.2V 0.15Vp-p. ± Power switch: Dial switch: Communication mode ADJUSTMENT METHOD 7.2V ± 0.15Vp-p Double-click on the Dsc Calibration. Select “0”...

  • Page 92: Lcd Gain Adjustment

    PhotoPC 3100Z Revision B 5.4.8.3 LCD Gain Adjustment ADJUSTMENT METHOD PREPARATION Adjust LCD “Gain” so that the amplitude of the CL423 waveform becomes 4.0V 0.1Vp-p. ± Power switch: Dial switch: Communication mode ADJUSTMENT METHOD 4.0V Double-click on the Dsc Calibration. ±...

  • Page 93: Lcd Blue Brightness Adjustment

    PhotoPC 3100Z Revision B 5.4.8.4 LCD Blue Brightness Adjustment ADJUSTMENT METHOD PREPARATION Adjust LCD “B Bright” so that the amplitude of the CL423 waveform is VG 0.1 Vp- ± p with respect to the CL423 (VG) waveform. Power switch: Dial switch: Communication mode ADJUSTMENT METHOD Double-click on the Dsc Calibration.

  • Page 94: Lcd Red Brightness Adjustment

    PhotoPC 3100Z Revision B 5.4.8.5 LCD Red Brightness Adjustment ADJUSTMENT METHOD PREPARATION Adjust LCD “R Bright” so that the amplitude of the CL422 waveform becomes VG ± 0.1 Vp-p with respect to the CL423 (VG) waveform. Power switch: Dial switch: Communication mode ADJUSTMENT METHOD Double-click on the Dsc Calibration.

  • Page 95: Firmware Upload

    USB communication cable is taken off, it may page -80.) result in the defective flash memory. Never perform Copy the firmware provided by EPSON to the hard disk. (Firmware is usually other operation until “Complete” is indicated. compressed with bin file.) When performing the firmware upload, Hyper function will be deleted at the same time.

  • Page 96: Firmware Upload By Cf Card

    PhotoPC 3100Z Revision B 5.4.9.2 Firmware Upload By CF Card It is possible to update the firmware of camera using the CF card,but not depending on PC. The procedure is as follows. Create “firmware” folder on the PC desktop. (PC must have PCMCIA card slot.) Put the firmware file in this folder.

  • Page 97: Usb Storage Information Registration

    Double-click on the DscCalDi126. Click the USB storage "Get" and check the USB storage information. Figure 5-29. USB Storage Information screen VID: EPSON PID: If accidentally having done the initialization of DscCal, each C A U T I O N...

  • Page 98: Chapter 6 Maintenance

    C H A P T E R MAINTENANCE...

  • Page 99: Overview

    PhotoPC 3100Z Revision A 6.1 Overview Table 6-2. Check Items Check Item OK / NG PhotoPC 3100Z requires no specific maintenance (lubrication / adhesion / cleaning). Check the lens viewer inside / outside if it is dirty with fingerprints etc. Camera should be cleaned according to its necessity, however, such as for dust Check if any cable such as power supply cable is visible.

  • Page 100: Chapter 7 Appendix

    C H A P T E R 1 9 APPENDIX...

  • Page 101: Circuit Board Connection Diagram

    PhotoPC 3100Z Revision A 7.1 Circuit Board Connection Diagram The next page is the circuit board connection diagram. Appendix Circuit Board Connection Diagram...

  • Page 103: Circuit Board Component Layout

    PhotoPC 3100Z Revision A 7.2 Circuit Board Component Layout This section shows the following circuit board component layout for PhotoPC 3100Z. CA1 Circuit Board CA2 Circuit Board PW1, TB1/2/3, ST1, SY1 Circuit Board Appendix Circuit Board Component Layout...

  • Page 110: Circuit Diagram

    PhotoPC 3100Z Revision A 7.3 Circuit Diagram This section shows the following circuit diagrams for PhotoPC 3100Z. CA1 Circuit Diagram CA2 Circuit Diagram SY1 Circuit Diagram PW1 Circuit Diagram ST1 Circuit Diagram TB1 Circuit Diagram TB2 Circuit Diagram TB3 Circuit Diagram Appendix Circuit Diagram...

  • Page 119: Exploded Diagram

    PhotoPC 3100Z Revision A 7.4 Exploded Diagram This section shows the following exploded diagrams. Exploded Diagram 1 Exploded Diagram 2 Appendix Exploded Diagram...
  • Page 120 CABINET 1 C P- 920Z / Phot oPC 3100Z ( 1/ 2)
  • Page 121 CABINET 2 15 16 C P- 920Z / Phot oPC 3100Z ( 2/ 2)

  • Page 122: Asp List

    PhotoPC 3100Z Revision A Table 7-1. ASP List 7.5 ASP List Ref No. Description 1-22 SPRING PLATE-SX321/JEP Table 7-1. ASP List 1-23 DEC SELF-SX321/JEP Ref No. Description 1-24 "COMPL,COVER BATT-322/JEP" COVER JACK-SX322/JEP 1-25 COVER FRONT B-SX322/JEP 1-10 COVER CF-SX322/JEP 1-26 DEC FLASH-SX322/JEP 1-101 SCR S-TP PAN PCS1.7X5.0...
  • Page 123 PhotoPC 3100Z Revision A Table 7-1. ASP List Table 7-1. ASP List Ref No. Description Ref No. Description "UNIT,DIAL" 2-25 "COMPL PWB,SY-1" "COMPL PWB,TB-2" 2-26 "COMPL PWB,TB-1" BUTTON BACK A-SX322/JEP 2-27 HOLDER BATT.A SX321/JEP BUTTON BACK B-SX322/JEP 2-28 HOLDER BATT. B SX321/JEP LENZ(ASSY) 2-29 HOLDER BATT.

  • Page 124: Siemens Star Chart

    PhotoPC 3100Z Revision A 7.6 Siemens Star Chart The next page is the siemens star chart used for adjustment. Appendix Siemens Star Chart...

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