Epson PhotoPC 850Z User manual

EPSONPhotoPC850Z
Digital Still Camera
®


Notice:
 All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION.
 The contents of this manual are subject to change without notice.
 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.
 The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences
thereof.
EPSON is a registered trademark of SEIKO EPSON CORPORATION.
General Notice: Other product names used herein are for identification purpose only and may be trademarks or registered trademarks of their
respective owners. EPSON disclaims any and all rights in those marks.
Copyright © 1999 SEIKO EPSON CORPORATION. Printed in Japan.

PRECAUTIONS
Precautionary notations throughout the text are categorized relative to 1) Personal injury and 2) damage to equipment.
The precautionary measures itemized below should always be observed when performing repair/maintenance procedures.
DANGER
1. ALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORMING ANY MAINTENANCE
OR REPAIR PROCEDURES.
2. NOWORK SHOULD BE PERFORMED ON THE UNIT BY PERSONS UNFAMILIAR WITH BASIC SAFETY MEASURES AS DICTATED FOR
ALL ELECTRONICS TECHNICIANS IN THEIR LINE OF WORK.
3. WHEN PERFORMING TESTING AS DICTATED WITHIN THIS MANUAL, DO NOT CONNECT THE UNIT TO A POWER SOURCE UNTIL
INSTRUCTED TO DO SO. WHEN THE POWER SUPPLY CABLE MUST BE CONNECTED, USE EXTREME CAUTION IN WORKING ON
POWER SUPPLY AND OTHER ELECTRONIC COMPONENTS.
WARNING
1. REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN.
2. 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.
3. ALWAYS VERIFY THAT THE EPSON PRODUCT HAS BEEN DISCONNECTED FROM THE POWER SOURCE BEFORE REMOVING OR
REPLACING PRINTED CIRCUIT BOARDS AND/OR INDIVIDUAL CHIPS.
4. IN ORDER TO PROTECT SENSITIVE MICROPROCESSORS AND CIRCUITRY, USE STATIC DISCHARGE EQUIPMENT, SUCH AS ANTI-
STATIC WRIST STRAPS, WHEN ACCESSING INTERNAL COMPONENTS.
5. REPLACE MALFUNCTIONING COMPONENTS ONLY WITH THOSE COMPONENTS BY THE MANUFACTURE; INTRODUCTION OF
SECOND-SOURCE ICs OR OTHER NONAPPROVED COMPONENTS MAY DAMAGE THE PRODUCT AND VOID ANY APPLICABLE EPSON
WARRANTY.
W ARNING
Signals a precaution which, if ignored, could result in
serious or fatal personal injury. Great caution should be
exercised in performing procedures preceded by a
WARNING heading.
CAUTION
Signals a precaution which, if ignored, could result
in damage to equipment.

PREFACE
This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of PhotoPC 850Z. The
instructions and procedures included herein are intended for the experienced repair technicians, and close attention should be given to the
precautions on the preceding page. Chapters are organized as follows:
CHAPTER 1. PRODUCT DESCRIPTIONS
Provides a general overview and specifications of the product.
CHAPTER 2. OPERATING PRINCIPLES
Describes the theory of electrical and mechanical operations of the product.
CHAPTER 3. TROUBLESHOOTING
Provides the step-by-step procedures for troubleshooting.
CHAPTER 4. DISASSEMBLY AND ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the
product.
CHAPTER 5. ADJUSTMENT
Provides adjusting procedures.
CHAPTER 6. MAINTENANCE
Provides preventive maintenance procedures.
APPENDIX
Provides the following addition information for reference:
- Circuit Boards Component Layout
- Exploded Diagrams
- Circuit Schematics

Revision Status
Revision Date of Issue Description
A September 16, 1999 First Release

Table of Contents
Product Description
Features ....................................................................................................... 10
Product Features..................................................................................... 10
Exterior......................................................................................................... 12
Weight and Dimension ............................................................................ 12
Functional Specifications.............................................................................. 13
Images..................................................................................................... 13
Optics..................................................................................................13
Others .................................................................................................14
Shooting Mode........................................................................................ 15
Memory ................................................................................................... 16
Users Guide Function and Others........................................................... 16
GUI Menu Operation (Summary) ............................................................ 18
SETUP Mode ......................................................................................18
VF Mode (LCD Monitor Off) ................................................................19
Monitor Shooting Mode.......................................................................19
Confirmation Image.............................................................................21
Special Shooting Mode .......................................................................21
Playback Mode....................................................................................21
Time Required for Disposing Images...................................................... 22
File Size and the Number of Pictures...................................................... 22
File Size ..............................................................................................22
Average Number of Pictures Saved into the
External Memory...................................................................22
Interface Connectors and Others............................................................ 23
Serial Interface....................................................................................23
Power...................................................................................................... 24
Battery Life .............................................................................................. 24
Automatic Shutting Down Mode.............................................................. 25
Visual Guidance and Switch Function.......................................................... 26
Information Indicated on the Control LCD............................................... 26
Switch Function...................................................................................26
LED Condition.....................................................................................27
Control LCD ........................................................................................27
LCD Monitor........................................................................................28
Setting Items ........................................................................................... 29
Full Auto Shooting Mode.....................................................................29
Program Mode ....................................................................................30
Manual Mode ......................................................................................31
Attach Products............................................................................................ 32
Attach Cable............................................................................................ 32
DOS/V Connector Cable.....................................................................32
Macintosh Connector Cable................................................................32
USB Interface Cable ...........................................................................33
Interface Cable for Video and Audio...................................................33
Other Attached Products......................................................................... 33
Option........................................................................................................... 34
Standard Option...................................................................................... 34
Environmental Conditions ............................................................................ 35
Safety and Others ........................................................................................ 36
Inhibitions and Cautions............................................................................... 37
Operating Principles
Overview ...................................................................................................... 39
Operating Principles of Circuit Boards ......................................................... 40
CA1 Circuit Description........................................................................... 41
IC903 (CCD) .......................................................................................41
IC902 (H Driver) and IC904 (V Driver)................................................43
Lens Drive Block.................................................................................44
CA2 Circuit Description........................................................................... 45
Circuit Description...............................................................................45
Operation Outline................................................................................47
LCD Block...........................................................................................47
PW1 Power Circuit Description............................................................... 48
Outline.................................................................................................48
Switching Controller (IC501)...............................................................49
Shot-Circuit Protection Circuit.............................................................49
Digital 5V and Analog System Power Output .....................................49
Digital 3.25V System Power Output....................................................49

LCD System Power Output.................................................................49
Backlight Power Supply Output...........................................................49
PW1 Strobe Circuit Description............................................................... 50
Charging Circuit ..................................................................................50
Light Emission Circuit..........................................................................51
SY1 Circuit Description ........................................................................... 52
Configuration and Functions ...............................................................52
Internal Communication Bus...............................................................54
Key Operation.....................................................................................55
Power Supply Control .........................................................................55
Troubleshooting
Overview....................................................................................................... 58
Error Indications ...................................................................................... 58
Trouble Shooting.......................................................................................... 58
Camera Has No Power ........................................................................... 58
No Shooting............................................................................................. 59
Image Cannot be Taken.......................................................................... 59
Disassembly and Assembly
Overview....................................................................................................... 61
Precautions ............................................................................................. 61
Equipment and Tools .............................................................................. 62
Diassembly and Assembly ........................................................................... 64
Removal of Cabinet Parts ....................................................................... 65
Discharging Electricity from Capacitor ................................................66
Removal of SY1 Board and Holder Battery............................................. 67
Removal of SY2 Board, LCD, and CA2 Board........................................ 68
Removal of PW1 Board and CA1 Board ................................................. 69
Assembly Procedure .................................................................................... 70
Assembly of Lens Assy........................................................................... 70
Assembly of Lens VF .............................................................................. 71
Installation of Lens Assy.......................................................................... 72
Installation of CA2 Board......................................................................... 73
Installation of LCD................................................................................... 74
Installation of Spacer Monitor..............................................................74
Installation of LCD...............................................................................75
Installation of Door Monitor.................................................................76
Installation of Microphone and SY2 Board.............................................. 77
Installation of Speaker............................................................................. 78
Installation of Holder Chassis B .............................................................. 79
Installation of Holder Battery................................................................... 80
Assembly of Cover Top........................................................................... 81
Installation of SY1 Board......................................................................... 81
Installation of Unit Dial and Cover Top.................................................... 82
Assembly of Cabinet Front...................................................................... 83
Assembly of Lens Barrier....................................................................83
Installation of Cabinet Back..................................................................... 86
Installation of Cabinet Front .................................................................... 87
Installation of Door Card ......................................................................... 88
Adjustment
Overview ...................................................................................................... 90
Adjustment Items and Order ................................................................... 90
Getting Ready for Adjustment................................................................. 90
System Requirements.........................................................................90
Installation of Calibration Software .....................................................90
Color Viewer .......................................................................................90
Connecting Camera to Computer ........................................................... 91
Adjustment ................................................................................................... 92
Initialization Operation............................................................................. 92
Positions for Measuring and Adjusting on
PW1 Board.................................................................................... 93
Preparation .........................................................................................93
IC501 Oscillation Frequency Adjustment............................................93
5.1V (A) Voltage Adjustment...............................................................93
3.25V (D) Voltage Adjustment ............................................................93
12.4V (L) Voltage Adjustment.............................................................94
7.7V (L) Voltage Adjustment...............................................................94
AWB Adjustment..................................................................................... 95
Color Matrix Adjustment.......................................................................... 96
CCD Defect Detection Adjustment.......................................................... 96
Lens Adjustment ..................................................................................... 97
LCD Panel Adjustment [CA2 Board (Side A)] ......................................... 98
LCD H AFC Adjustment......................................................................98
LCD RGB Offset Adjustment ..............................................................99

LCD Gain Adjustment .........................................................................99
LCD Blue Brightness Adjustment......................................................100
LCD Red Brightness Adjustment ......................................................100
Uploading Firmware.............................................................................. 101
Maintenance
Overview..................................................................................................... 103
Check Points ......................................................................................... 103
Appendix
Connection Among Boards......................................................................... 106
Circuit Boards Component Layout.............................................................. 108
Exploded Diagram...................................................................................... 113
Circuit Schematics...................................................................................... 116
Siemens Star Chart.................................................................................... 124



PRODUCTDESCRIPTION

EPSON PhotoPC 850Z Revision A
Product Description Features 10
1.1 Features
1.1.1 Product Features

HyPict Mode:
1984 x 1488 (HyPict)
1984 x 744 (Panorama HyPict)

Quick Taking Mode:
Intervals are less than 1.5 seconds.

External Memory:
Compact Flash memory card (CF card) available.
NOTE: Cannot use internal ROM for image data.

Shooting Modes:
Continuous Shooting Mode, Interval Shooting Mode,
VF Shooting Mode (using the optical view finder, rear LCD-monitor off),
Monitor Shooting Mode (using the LCD-monitor), and Panorama, Macro,
and Monochrome Modes

Manual Exposure Mode:
Shutter speed setting: 4 - 1/800 (66 steps)
Aperture setting: F2.0 - and F11 (Wide), F2.8 and F11 (Tele)

Program Exposure Mode:
Sports Program: High speed shutter mode
Portrait Program:
Wide: Aperture F2.0 and shutter speed AE
Tele: Aperture F2.8 and shutter speed AE
Landscape Program: Aperture F11 and shutter speed AE
Normal Program: AE

White Balance:
User custom mode, fixed mode (5200K), and auto

Voice Annotation:
Capable of recording a voice (3 sec., 5 sec., and 10 sec.)

Playback Mode:
Slide show, play back mode, after recording, and playing voice

Power Saving Function:
Automatic shut-down mode
(Setting time: 10 sec., 30 sec., 1 min., 3 min., and 5 min.)

Power Source:
Four Ni-MH batteries

Interface:
USB, DOS/V serial, and Mac serial

Video Output:
NTSC and PAL (different model)

Image and Sound File Format:
Exif 2.1 compatible

Recording Rule:
DCF (Design rule for camera file system)
HARDWARE FEATURES

High Resolution CCD:
2.0 Mega pixels CCD (Interline Transfer)

High Image Quality:
2.5 x VGA (1600 x 1200 pixels, 24bit color)

Full Specifications Built-in:
2-inch dual lighting source color TFT LCD monitor
(Low-temperature poly-silicon TFT-LCD)
View Finder, microphone, speaker, and hot synch flash shoe

Image Quality:
1600 x 1200 pixels (Super-Fine) low compression
1600 x 1200 pixels (Fine) high compression
640 x 480 pixels (Standard)
1600 x 600 pixels (Panorama, Super-Fine)
1600 x 600 pixels (Panorama, Fine)
640 x 240 pixels (Panorama, Standard)

EPSON PhotoPC 850Z Revision A
Product Description Features 11
SOFTWARE FEATURES (TWAIN DRIVER, STANDALONE UTILITY)

Function Summary:
Standalone Utility / TWAIN Driver / OLE2 Server

Supported OS:
Win95 and later, WinNT 4.0 and later, and Macintosh System 7.5 and later
are supported.
NOTE: 68K Mac is not supported.

Function Details:
- Downloading pictures and voices from camera to PC
- Uploading pictures and voices from PC to camera
- Rotating images
- Auto photo fine function
- Showing thumbnail images
SOFTWARE FEATURES (DIRECT PRINTING)

Function Summary:
Image print, index print, album print, sticker print
Information (on the image) print function, auto photo fine function
(automatically applies to all images).

Printer:
EPSON STYLUS PHOTO, STYLUS PHOTO 700, STYLUS PHOTO EX,
STYLUS PHOTO 750, STYLUS COLOR 740, STYLUS PHOTO 1200

Paper Size (T.B.D):
A3 (Glossy Film, Photo Paper, Glossy Paper, Glossy Sticker)
A4 (Glossy Film, Photo Paper, Glossy Paper, Glossy Sticker)
Post Card (Photo Paper, Glossy Paper)
A6 (Photo Paper)

Printing Functions:
Color, monochrome, sepia, and blue print
OPTIONS

AC Adapter:
EU-40 (Input: 100-240V, Output: DC7.0V, 2.0A)

Ni-MH Battery Charger:
EU-38 (Input: 100-240V)

Ni-MH Battery:
EU-24 (1500mAh)

EPSON PhotoPC 850Z Revision A
Product Description Exterior 12
1.2 Exterior
1.2.1 Weight and Dimension

Dimension:
126 x 82 x 72 (mm)

Weight:
400g: (without batteries, strap and CF card)

Others:
Tripod mountable
EXTERNAL VIEW
Figure 1-1. External View

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 13
1.3 Functional Specifications
1.3.1 Images
RECORDING RULE
DCF (Design rule for camera file system)
THUMBNAIL RESOLUTION
160 x 120 pixels
IMAGE RESOLUTION

1984 x 1488 pixels (

HHypict)

1984 x 744 pixels (

HPanorama Hypict)

1600 x 1200 pixels (

Super Fine)

1600 x 1200 pixels (

Fine)

1600 x 600 pixels (

Panorama Super Fine)

1600 x 600 pixels (

Panorama Fine)

640 x 480 pixels (

Standard)
COLOR
24 bit color or monochrome
1.3.1.1 Optics
CCD

1/2” color area CCD (2.0 Mega pixels) with complementary filters.

Total pixels: 1688 x 1248 (Effective pixels: 1636 x 1236)
(Real use pixels: 1620 x 1220)
LENS

f = 6.5 -19.5mm (equivalent to 35-105mm on a camera using 35mm films)

8 elements in 6 groups construction
APERTURE
F2.0-F11 (Wide), F2.8-F11 (Tele) 1/3EV STEP
VIEW FINDER

Real image optical finder

Visual field covers more than 90% of a capturing image field

Markers indicating a target area for foreclosing

Markers indicating the picture plane of 80cm subject distance

Diopter collecting
FOCUS
Auto Focus / Manual Focus
FOCUSING RANGE

0.2 - 0.5 (m) (Macro mode)

0.5m - ∞ (Normal)

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 14
SHUTTER
Electronic Iris control shutter with mechanical shutter

1/30 -1/1800 sec (when Flash mode is auto or compulsion is On.)

4 - 1/800 sec (when Flash mode is Off or slow sync. is On.)
NOTE: Automatic focusing function may not work correctly when taking
photos under bad contrast conditions or low illuminated conditions
(particularly when flash is necessary).
The automatic focusing function is programmed to set the distance
at 1.5m when it cannot measure the correct distance.
1.3.1.2 Others
METERING SYSTEM

Divided brightness measuring programmed AE
(Aperture and shutter speed are variable)

Spot metering programmed AE
(Aperture and shutter speed are variable)
EXPOSURE ADJUSTMENT

Manual adjustment possible (-2EV ~ +2EV, 0.5EV / 0.2EV step)

AE temporary lock function
SENSITIVITY

Equivalent to ISO 100 (normal mode)

Equivalent to ISO 200 (high sensitivity mode)

Equivalent to ISO 400 (super high sensitivity mode)
WHITE BALANCE

Through the taking lens automatic white balancing

Fixed mode (color temperature: 5200K)

Customizing mode (users’ setting available)
FLASH

Auto, prohibition, compulsion, red-eye reduction, external

Slow synchro mode (night view mode, user select trailing or leading)
FLASH EFFECTIVE RANGE

Macro mode: 0.2 m - 0.8 m

Normal mode: 0.8 m - 3.7 m
NOTE: It causes over-exposure to take photos with strobe at 0.2m subject
distance on macro-photographic mode.

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 15
1.3.2 Shooting Mode
LCD DISPLAY

Live picture shown on the LCD monitor (refresh rate 1/30 sec)

Visual field covers more than 98% of a capturing image field.
SELF TIMER
10 sec timer (fixed)
(Slow blinking for the first 8 sec, and fast blinking for the last 2 sec.)
MACRO
Working Range: 0.2m- 0.5m
QUICK TAKING MODE
Pictures taken are temporally saved into the DRAM in order to provide the
shortest intervals between shooting. After capturing photos, photo files are
transferred from DRAM to the Compact Flash Memory Card.

Interval time is approximately 1.5 sec.
(When taking pictures in (

) Super Fine mode without flash charge.)

Writing speed to the CF card is approximately 130KB/sec.

The quick taking function is available until the 8M DRAM becomes full of
photo files. (The number of image files is limited to 10.)
CONTINUOUS SHOOTING

VGA (

640 x 480): Approx. 2 images/sec.

Full-pixels (

/

1600 x 1200): Approx. 1 image/ sec.

A capacity of DRAM for continuous shooting is 4.0 MB.

Flash: Forcibly change to no flash mode.
DIGITAL ZOOM

Digital x2 zoom function

Available at any picture size; however, taking pictures in HyPict mode
needs longer time for processing than the others
(simple complement).
PANORAMA
Size: 1600 x 600 pixels (

/

Super Fine / Fine)
MONOCHROME
Size: 1600 x 600 pixels (

/

Super Fine / Fine)
INTERVAL SHOOTING

Minimum Interval: 10 sec. (except HyPict or voice recording setting)

Maximum Interval: 24 hours

Interval Step: 1 sec.
PROGRAM SHOOTING FUNCTION
Sports mode, portrait mode, landscape mode, and normal mode

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 16
1.3.3 Memory
INTERNAL RAM
8 MB
INTERNAL ROM
4 MB (only for program 2MB)
EXTERNAL MEMORY

Compact Flash Memory Card
PC-DOS format: 512B/Sector
12bit FAT (up to 15MB)/ 16bit FAT
1.3.4 Users Guide Function and Others
LCD MONITOR

2.0” low-temperature poly-silicon TFT color LCD
(110 thousands pixels: 512 x 218 pixels

A visual field covers more than 100% of a capturing image field.

Displaying taken pictures at playback mode, 100% of an image field will be
guaranteed.
BEEP SOUND
Always / shutter / never mode available
SELF TIMER INDICATION

First 8 seconds: slow blinking

Last 2 seconds: high speed blinking
CONTROL LCD PANEL (MONOCHROME DISPLAY)

Indicates the remaining number of images to be taken (in 3 digits).

With the Quick Taking mode ON, the panel indicates the number of images
in the internal RAM (up to 9 images).

Aperture is indicated by half-shutter.
(Only with Program or Manual mode)

Shutter speed is indicated by half-shutter.
(Only with Program or Manual mode)

Indicatde exposure adjustment.

Indicated quality of image (including Monochrome and Hypict)

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 17

Others

White Balance

Sensitivity

Self Timer Mark

Flash Mode

Battery Warming Mark
LED LOCATED NEXT TO THE VIEW FINDER

Green (On / Blinking / Off)

Red (On / Blinking / Off)
REAR LED (CAMERA CONDITION LED)
Green (On / Blinking / Off)
BUILT-IN CLOCK

Date and time are recorded into the picture files.

Super capacitor keeps track of date and time even during the battery
replacement.
POWER SAVING

Automatic Shut-down Mode
(Setting Time: 10sec, 30sec, 1min, 3min, and 5min)
*Operation on any button is impossible once the above setting has passed.
(Only at shooting mode or playback mode)

In the case of Slide Show, the camera shuts down after replaying a cycle.

With Power Saving Mode Off, the camera does not shut down until its
battery level becomes low.

When connected to PC, the camera shuts down after 1 minutes.

When USB connection is used, the camera does not shut down until its
battery level becomes low.
*Operation on any button is impossible once the above setting time has
passed.

When the AC adapter is connected, the camera shuts down after 15
minutes (Interval shooting is OK).

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 18
1.3.5 GUI Menu Operation (Summary)
DIAL-SWITCH (D-SW)
Dial Switch has the following six functions:

SETUP Mode

VF Mode (LCD off)

Monitor Shooting Mode

Special Shooting Mode

Playback Mode

Option Mode
COMMUNICATION POSSIBLE MODE
This is an optional function mode. Communication is possible even if you forgot
to set the date.
1.3.5.1 SETUP Mode
GENERAL SETTING

Date setting
01/01/1999, 00:00 (Y.M.D. for Japan and China; M.D.Y for others)

Select a shooting mode (Full Auto / Program / Manual)

Setting a shooting function (Normal Mode / Quick Taking Mode)
LANGUAGE SETTING
Japanese / English / Italian / Portuguese / German / Spanish / French /
Chinese
CAMERA SETTING

Power Saving Function
10 sec. / 30 sec. / 1 min. / 3 min. / 5 min.

Brightness of the LCD Monitor
-3 / -2 / -1 / 0 / 1 / 2 / 3

Beep Sound
Always / Shutter / None

Voice Annotation
Off / 3 sec. / 5 sec. / 10 sec.
SHOOTING SETTING

Slow Synchro (Trailling / Leading)

Flash Setting (INT / EXT)

White Balance Setting

Color Setting (B/W)
MEMORY SETTING

Selecting a directory

Adding options

Formatting the Compact Flash Memory Card

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 19
1.3.5.2 VF Mode (LCD Monitor Off)
This is the shooting mode with LCD monitor off.
FULL AUTO

Flash Setting
Auto / Compulsion / Prohibition / Red-eye reduction

Image Quality Setting

Normal Shooting

/

/

H/


Quick Shooting

/

/


Self Timer Function
PROGRAM

Flash Setting
Auto / Compulsion / Prohibition / Slow Synchronization / Red-eye reduction

Image Quality Setting

Normal Shooting

/

/

H/


Quick Shooting

/

/


Self Timer Function

Sensitivity Setting
Standard / High / Super High

White Balance
AUTO / FIX / CUSTOM

Exposure Adjustment
From -2 to +2 (9 steps by 0.5 degree)
MANUAL

Flash Setting
Auto / Compulsion / Prohibition / Slow Synchronization / Red-eye reduction

Image Quality Setting

Normal Shooting

/

/

H/


Quick Shooting

/

/


Self Timer Function

Sensitivity Setting
Standard / High / Super High

White Balance
AUTO / FIX / CUSTOM

Exposure Adjustment
From -2 to +2 (21 steps by 0.2 step)
1.3.5.3 Monitor Shooting Mode
This is the shotting mode with the LCD monitor on.
FULL AUTO

Flash Setting
Auto / Compulsion / Prohibition / Slow Synchronization / Red-eye reduction

Image Quality Setting

Normal Shooting

/

/

H/


Quick Shooting

/

/


Self Timer Function

Digital Zoom (x2)

Macro / Panorama

EPSON PhotoPC 850Z Revision A
Product Description Functional Specifications 20
PROGRAM

Flash Setting
Auto / Compulsion / Prohibition / Slow Synchronization / Red-eye reduction

Image Quality Setting

Normal Shooting

/

/

H/


Quick Shooting

/

/


Self Timer Function

Digital Zoom (x2)

Macro / Panorama

Sensitivity Setting
Standard / High / Super High

White Balance
AUTO / FIX / CUSTOM
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Exposure Adjustment
From -2 to +2 (9 steps by 0.5 degree)

Exposure Program
Sports / Portrait / Landscape / Normal

Simple PLAY BACK Mode
Enlargement / Delete / Multi / Sound Play
MANUAL

Flash Setting
Auto / Compulsion / Prohibition / Slow Synchronization / Red-eye reduction

Image Quality Setting

Normal Shooting

/

/

H/


Quick Shooting

/

/


Self Timer Function

Digital Zoom (x2)

Macro / Panorama

Sensitivity Setting
Standard / High / Super High

White Balance
AUTO / FIX / CUSTOM

Exposure Adjustment
From -2 to +2 (21 steps by 0.2 degree)

Manual Exposure

Shutter Speed Setting
64 steps

Aperture Select
F 2.0 / 2.8 / 4.0 / 5.6 / 8 / 11

Exposure Program

Shutter Priority
Shutter Speed = AE, Aperture

Aperture Priority
Shutter Speed, Aperture = AE

Focus Setting

Except Macro Mode
3 steps + AF

Macro Mode
2 steps / AF
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Metering System
Divided brightness metering / Spot metering