Casio DW-6100CF Service Manual & Parts List

SERVICE MANUAL

& PARTS LIST

REF. NO. S/M-781

SEP. 2002

MODULE NO.

QW-1424

DW-6100CF

R

(WITHOUT PRICE)

CONTENTS

Page

1. SPECIFICATIONS: MODULE QW-1424 .................................................... 1

2. OPERATION CHART: MODULE QW-1424 ............................................... 1

3. DRAWINGS AND SPECIFICATIONS: MODULE QW-1424

3-1. BLOCK DIAGRAMS...................................................................................... 2

3-2. CHECKING TERMINALS AND COMPONENTS .......................................... 3

4. EXPLODED VIEW: MODULE QW-1424 .................................................... 4

5. PARTS LIST: MODULE QW-1424 ............................................................. 5

6. PRECAUTIONS FOR REPAIR: MODULE QW-1424

6-1. AC (ALL CLEAR) AND REMOVING OF MODULE ...................................... 6

6-2. ACCURACY CHECKING .............................................................................. 6

1. SPECIFICATIONS: MODULE QW-1424

Item Detail

Battery CR2016C
Battery life Approx. 3 years
Current consumption 1.90 µA maximum
Alarm system Piezo plate on Back cover
Accuracy ± 15 sec./month
Accuracy setting system Trimmer capacitor
Accuracy checking See page 6
Accuracy setting + 0.25 ~ + 0.35 sec./day
Functions: • Thermometer

Display range: – 20 °C to 130 °C
Display unit: 0.1 °C

• Sunrise and sunset data:
(Sunrise/sunset times based on input data)

2. OPERATION CHART: MODULE QW-1424

Please refer to Service Manual S/M-534 for QW-1414.
The difference between QW-1414 and QW-1424 are the following.

QW-1414 .........Can be switched between Celsius (°C) and Fahrenheit (°F).

QW-1424 .........Can not be switched.

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