Minolta 1052 Settings

EPlO52

SWITCHES ON

TECH, REP,

MINOLTA

SETTI

PWBs/

NGS

1151 SSSOOOSA

PRECAUTIONS FOR HANDLING THE

l-l. Precautions for Transportation and Storage

1-2. Precautions for Replacement and inspection . . . . . . . . . . . . . . . S-l

PWBs

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S-l

2 1 CONTROL PANEL KEYS AND INDICATORS

FUNCTIONS OF SWITCHES AND OTHER PARTS ON

3-l.

PWBLocation

3-2. Tech. Rep. Setting Switches Board

L-l

15 (

SERVICE MODE

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4-l. Functions Available from the User Mode 4-2. User Mode Setting Procedure 4-3. User Mode Setting Details

5-l. Service Mode Function Tree 5-2. Entering the Service Mode 5-3. Settings in the Service Mode

l.Test .................................................

2. Tech. Rep. Choice

3. PM Counter and Ports/Options Counter 4, Paper Size Counter

5. Misfeed Counter

6.MalfunctionCounter..

7. Parts/Supplies Life Counter

8.Display

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PWBs

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S-6

s-2

s-4 S-4 S-4

S-6 S-6 S-7

s-9 S-9 S-10

S-11

S-11 S-13 S-l 7 S-l 7 S-18 S-19 S-20 S-21

6 1 ADJUST MODE

6-l. Functions Available in the Adjust Mode 6-2. Entering the Adjust Mode 6-3. Settings in the Adjust Mode

FUNCTION SETTING REQUIREMENTS AT REPLACEMENT OF PARTS

Table of Function Setting Requirements at Replacement of Parts

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S-25

s-22 S-22 S-22

S-23

S-25

1151SBS0100A

1151SBSOlOlA

l-l. Precautions for Transportation and Storage

a) Before transporting or storing the

are not subjected to high temperature (and they are not exposed to direct sunlight). b) Protect the c)

Once the PWB has been removed from its conductive case or bag, never place it directly on an object

that is easily charged with static electricity (such as a carpet or plastic bag). d) Do not touch the parts and printed patterns on the

1151SBS0102A

PWBs

from any external force so that they are not bent or damaged.

PWBs,

put them in protective conductive cases or bags so that they

PWBs

with bare hands.

1-2. Precautions for Replacement and Inspection

a) Whenever replacing the PWB, make sure that the power cord of the copier has been unplugged. b) When the power is on, the connectors should never be plugged in or unplugged. c) Use care not to strap the pins of an IC with a metal tool.

d) When touching the PWB, wear a wrist strap and connect its cord to a securely grounded place

whenever

possible.

before touching the PWB.

If you cannot wear a wrist strap, touch the metal part

to discharge

static electricity

S-l

1158SBS0200A

CONTROL PANEL KEYS AND INDICATORS

For more details, see the Operators Manual shipped with the copier.

IO-Keys

l Numeric keypad used for setting the

number of copies to be made, and Tech.

Auto Exposure Mode Key

l Selects either the Auto or Manual

Exposure, or Photo mode.

Rep. mode settings.

($3

Exposure Control Keys

Clear Key

Clear the number-of-copies setting, choice

modes setting.

Energy Saver Key

Sets the copier into the Energy Saver

mode.

Selects the exposure level.

Paper Select Key

Selects the paper source.

Book Key

Selects the Book mode.

Panel Reset Key

Resets the copier to the initial mode.

Stop Key

Stops a multi-copy cycle or a test

operation.

Start Key

Starts a multi-copy cycle or a test

operation.

Zoom Ratio Select Key

Selects a fixed zoom ratio.

Zoom Up/Down Keys

Changes the zoom ratio manually.

(F*)

Drum Dehumidify Key

Runs a Drum Dehumidify cycle.

Auxiliary Toner Replenishing Key

Starts an auxiliary toner replenishing se-

quence.

Meter Count Key

Gives a display of the current copy count.

s-2

1151SBS0300A

FUNCTIONS OF SWITCHES AND OTHER PARTS ON

1151SBS0301A

3-1. PWB Location

Tech. Rep. Setting Switches Board

1151SBS0302A

3-2. Tech. Rep. Setting Switches Board

PWBs

Symbol

PJ2

TPl

TP2

TPl

Name

Trouble Reset Switch

Initialize Points

GND Test Point Memory Clear Test Point Initializes all data except those counted by the electronic

. .

Resets all malfunctions including Exposure Lamp

(CO4XX)

and fusing

Forcibly resets a misfeed or malfunction that occurred due to incorrect operation, etc. when it cannot be reset by opening and closing the Front Door and turning ON

Sl.

Ground terminal used for memory clear.

counters.

Description

(COSXX)

TP3

malfunctions.

TP2

s-4

Initialize Points PJ2

1. Turn OFF the Power Switch.

2. With PJ2 closed, turn ON the Power Switch.

3. In approx. 5 sec., open PJ2.

Memory Clear Test Point TP2

Turn OFF the Power Switch.

2. With the circuit across

3. In approx. 5 sec., open the circuit across

NOTE

If an erratic operation or display occurs, perform the clearing procedures in the order of PJ2 and TP2.

When memory clear has been performed, make the necessary settings again.

TPl

and 2 closed, turn ON the Power Switch.

<List

of Data Cleared by Switches and Points>

TPl

and 2.

0 : Cleared

;

Not cleared

1151SBS0400A

USER MODE

This mode is used to make various settings according to the users needs.

1158SBS0401A

4-1. Functions Available from the User Mode

No.

1151SBS0402A

Optimum exposure level

Priority manual exposure level

Auto power OFF timing

Function

4-2. User Mode Setting Procedure

<Setting

Procedure>

Hold

down

on the Zoom Ratio Indicator.)

2. From the 1 O-Keys, enter the number assigned to the desired function. (The number entered appears following the letter

3. Press the Start key. Display.)

4. Press the Clear key.

5. Make a new setting.

6. Press the Start key to validate the entry of the new setting.

NOTE: If the setting data entered is outside the specifications, it is not validated and is shown blinking.

Press the Panel Reset key to return to the Basic screen.

the Panel Reset key

U

for

about 3 seconds to set the copier into the User mode.

on the Zoom Ratio Indicator.)

(Then, the current setting for that particular function appears on the Multi-Copy

(U

appears

S-6

1158SSS0403A

[User Mode]

4-3. User Mode Setting Details

Determine the optimum well as the Manual

Determine the priority exposur

High

level 1:

High

level 2: +l .O steps

+0.5

steps

is switched from the initial Auto to Manual, and when Manual Exposure initially selected when power is turned ON.

<Auto Clear ON/OFF> Select whether or not to activate the auto clear (panel reset) function after the lapse of a given period of time after a copy cycle has been completed or a on the control panel has been operated.

kel

s-7

+ 19 hidden pages

Minolta 1052 Settings

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

CONTROL PANEL KEYS AND INDICATORS

USER MODE