SHARP EL-461S
Manual de Servicio

SERVICE MANUAL
REPLACEMENT MODEL

Calculator side
STANDARD FUNCTION 8

Timer side
digits (Timer side)
M S

MODEL
KEY LAYOUT

EL-461S
9 6 3
START STOP

(Calculator side) D I S P L A Y S E C T I O N

% 7 8 5 2

5 M 1s 1 3

ELEMENT : NUMERAL :

TN-LCD 8
7.6

PARTS NAME : digits SYMBOL

(Timer) 1992 (Calculator) 50355

4 1 0

Refer to above figure

C
(Calculator side)

17.6 3.8 10

(Timer side)

(Timer side) L S I Name : Type :

(Calculator side) (mm) AC ADAPTER RECHARGEABLE BATTERY POWER CONSUMPTION AUTO POWER OFF TIME MEMORY PROTECT

KEY SYSTEM : Rubber Key DIMENSION (mm) 75(W) u 119(D) u 12(H)

(Timer) SPL-08A2-150 (Calculator) NY9731M CHIP AC : DC :

POWER SUPPLY
Battery:

Alkaline button battery (LR44) x 1 (Built in the body) Battery life: approx. 1 year (When the alarm is used for 30 sec. a day, key operation is performed 10 times a day, the display is kept on for 24 hours aday at the timer side; and when the electronic calculator is used for 1 hour a day.)

0.015W Approx. 8 minutes (Calculator side)

CALCULATIONS Addition, subtraction, multiplication, and division; constant calculation; percentage calculation; power calculation; reciprocal calculation; others TIMER FUNCTION

Parts List
NO. 1 2 3 4 5 PARTS CODE PRICE RANK AE AE AE AE AG NEW MARK PART RANK C D D D D

5-min. input (timer), 3-min. input (timer), 1-min. input (timer), 1-sec. input (timer) * The timer can be set to intervals of up to 99 minutes and 59 seconds. *1: The timer does not have automatic power-saving function.

DESCRIPTION Screw Battery off sheet Battery cover Battery fixing plate Manual (E/F/S) (for battery fixing plate)

N

Packing form
Form Clamshell SPEC U1C Country SEC

� Before using for the first time, remove the black sheet (used to
prevent battery consumption) on the side of the unit. CAUTION : After removing the black sheet from the side of the calculator (prevents battery wear during shipping), or after replacing the battery, be sure to press the following keys :
Timer : Press C . Calculator : Press .

�

� The attached magnet holder uses a strong magnet that can alter or erase data on a magnetic card if brought into close proximity. � The data stored on a video cassette or floppy disk can be altered by the magnet if held together with it. SHARP accepts no responsibility whatsoever for any financial loss or imputed loss of income due to alteration or loss of data on magnetic cards or other media.
COPYRIGHT © 2001 BY SHARP CORPORATION
All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted. In any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

� �

If this is not done, the battery will quickly run down. Use the attached magnet holder on a refrigerator or any steel surface. Do not place any magnetic cards near the attached magnet holder.

This document has been published to be used for after sales service only. The contents are subject to change without notice.

SHARP CORPORATION

SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center 2001 May Printed in Japan