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CONTENTS

Page

1. SPECIFICATIONS: QW-2510 ..................................................................... 1

2. OPERATION CHART: QW-2510 ................................................................ 2

3. DRAWINGS: QW-2510

3-1. LCD DIAGRAM ................................................................................... 6

3-2. CIRCUIT DIAGRAM ............................................................................ 7

3-3. CHECKING TERMINALS AND COMPONENT .................................. 8

4. EXPLODED VIEW: QW-2510 ..................................................................... 9

5. PARTS LIST: QW-2510 ............................................................................. 10

6. PRECAUTIONS FOR REPAIR: QW-2510

6-1. AC (ALL CLEAR) AND REMOVING OF MODULE ........................... 11

6-2. ACCURACY CHECKING ................................................................... 11

Содержание WV-54DA

Страница 1: ...SERVICE MANUAL PARTS LIST WITHOUT PRICE QW 2510 MODULE NO R REF NO S M 768 MAR 2002 WV 54DA...

Страница 2: ...QW 2510 2 3 DRAWINGS QW 2510 3 1 LCD DIAGRAM 6 3 2 CIRCUIT DIAGRAM 7 3 3 CHECKING TERMINALS AND COMPONENT 8 4 EXPLODED VIEW QW 2510 9 5 PARTS LIST QW 2510 10 6 PRECAUTIONS FOR REPAIR QW 2510 6 1 AC AL...

Страница 3: ...e Approximately 1 000 km e DATA MEMORY Memory capacity Maximum Number of Records 40 7 characters per record Minimum Number of Records 5 63 characters per record Input Variable length Others Remaining...

Страница 4: ...omplete the display of the watch changes to the Last Signal screen Time Calibration Signal Reception This watch is designed to pick up a time calibration signal and update its time setting in accordan...

Страница 5: ...ignal reception only See About Auto Receive for details See City Code Table at the back of this manual for a complete list of available city codes Resetting the seconds to 00 while the current count i...

Страница 6: ...ncing to the right Remaining memory 4 Press B to store your data and return to the data memory record screen without the cursor The message SAVE appears for about two seconds followed by a data memory...

Страница 7: ...signal Put the watch in a location that is suitable for good reception Change the DST setting to AUTO DST Select the correct Home City Code Auto Summer Time DST Switching The time calibration signal...

Страница 8: ...0 x1y0 x14y0 x30y0 x9y2 x5y2 x13y2 LC1 x8y2 x4y2 x10y2 x3y2 x7y2 x12y2 x2y2 x6y2 x11y2 x0y2 x19y2 x28y2 x27y2 x24y2 x23y2 x20y2 x26y2 x22y2 x25y2 x29y2 x21y2 x1y2 x14y2 x30y2 x13y4 x4y4 LC4 x9y4 x12y4...

Страница 9: ...1 1 1 1 1 1 1 1 1 A2OUT 1 4 4 1 Creg PON REG AGC VSM0 VSM1 TCO GND HOLD VCC 1 2 3 16 15 14 4 5 6 7 8 13 12 11 10 9 Cxt C401 Rxt2 Ccp9 Cf12 Cagc Cbat Rbat Xtal2 IC ANT Rant2 Cf13 Rcp An B CLF1 E Cel E...

Страница 10: ...KI5 KI1 VDD2 KI4 KI9 GND Rxt2 Xtal2 FET 6 Oscillator Crystal 1002 7212 Xtal3 7 Oscillator Crystal 1005 5378 Xtal1 Resistor Chip Rxt3 Resistor Chip Rbat Resistor Chip Cagc Capacitor Chip Ccp9 Capacito...

Страница 11: ...6096 13 1007 6106 12 1007 6104 21 7201 9249 22 1007 6100 11 7231 1952 9 1005 8521 18 7233 1757 3 7640 5314 PCB Ass y 15 1007 6109 13 1007 6106 2 1007 6108 20 1007 6101 14 1007 6103 8 7225 2421 16 1007...

Страница 12: ...YCSA 02 1 B 6 1002 7212 OSCILLATOR CRYSTAL C2 40 003KHZ 10 10 QW 2510YCSA 02 1 B 7 1005 5378 OSCILLATOR CRYSTAL C2 60 003KHZ 10 10 QW 2510YCSA 02 1 B 8 7225 2421 CONTACT BATTERY Q34947C 2 QW 2510YCSA...

Страница 13: ...ODE Push any button except for D button Then the display is returned to its original state NOTE The ACCURACY CHECKING MODE will automatically return to the regular mode in 1 2 hour s without any opera...

Страница 14: ...CASIO TECHNO CO LTD Overseas Service Division Nishi Shinjuku Kimuraya Bldg 1F 5 25 Nishi Shinjuku 7 Chome Shinjuku ku Tokyo 160 0023 Japan...