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Casio GS-310 Service Manual & Parts List

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S
M
ERVICE
ANUAL
& PARTS LIST
REF. NO. S/M-716
OCT. 2000
MODULE NO.
QW-2339
GS-310
INDEX
(WITHOUT PRICE)
R

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Table of Contents
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  Summary of Contents for Casio GS-310

  • Page 1 ERVICE ANUAL & PARTS LIST REF. NO. S/M-716 OCT. 2000 MODULE NO. QW-2339 GS-310 INDEX (WITHOUT PRICE)
  • Page 2: Table Of Contents

    CONTENTS Page 1. SPECIFICATIONS: MODULE QW-2339 ............1 2. OPERATION CHART: MODULE QW-2339 ..........2 3. DRAWINGS: MODULE QW-2339 3-1. BLOCK DIAGRAM .................... 3-2. CHECKING TERMINALS AND COMPONENTS: MODULE QW-2339 .... 4. EXPLODED VIEW: MODULE QW-2339 ............7 5. PARTS LIST: MODULE QW-2339 ..............8 6.
  • Page 3: Specifications: Module Qw-2339

    1. SPECIFICATIONS: MODULE QW-2339 Item Detail Battery CR1616 Battery life Approx. 2 years 0.962 µA maximum Current consumption Alarm system Piezo plate on Back cover ±15 sec./month Accuracy Accuracy setting system Trimer capacitor Accuracy checking See page 11 Functions: • Shock resistant (G-SHOCK) •...
  • Page 4: Operation Chart: Module Qw-2339

    2. OPERATION CHART: MODULE QW-2339 GENERAL GUIDE • Press C to change from mode to mode. • Pressing B in any mode illuminates the digital display for about 1.5 seconds. The backlight is disabled while a setting screen is on the display. •...
  • Page 5 TELEMEMO MODE ALARM MODE The Telememo Mode lets you store up to 30 records, each Mode indicator You can set up to five daily alarms. When the Daily Alarm with a name (up to eight characters) and a phone number is turned on, the alarm sounds for 20 seconds at the pre- Remaining memory (up to 14 digits).
  • Page 6 HAND SETTING MODE CITY CODE TABLE When the analog setting does not match the time shown City City Other major cities in same time zone on the digital display, use this mode to correct the analog differential Code setting. –11 –11 1.
  • Page 7: Drawings: Module Qw-2339

    3. DRAWINGS: MODULE QW-2339 3-1. BLOCK DIAGRAM COM. SEG. x34y0 x34y1 x34y2 x34y4 x34y3 x33y0 x33y1 x33y2 x33y4 x33y3 x32y0 x32y1 x32y2 H-SET x32y4 x32y3 x30y0 x30y1 x30y2 x30y4 x30y3 ALARM SIGNAL SPLIT H-SET x29y0 x29y1 x29y4 x29y2 x29y3 x28y0 x28y1 x28y2 x28y4...
  • Page 8: Checking Terminals And Components: Module Qw-2339

    3-2. CHECKING TERMINALS AND COMPONENTS: MODULE QW-2339 Inverter Capacitor/Chip 6. Tilt sensor Capacitor/Chip (7105 5275) Capacitor/Chip 4. Capacitor/Trimmer Capacitor/Chip Capacitor/Tantalum (1001 0950) Capacitor/Chip Capacitor/Chip 10. Cushion/6 (7211 0064) VUOT VDD3 GND KI6 VDD2 VOSC VDD2 VDD1 VUOT CLF2 VDD2 VDD2 VDSC CLF1 VDSP...
  • Page 9: Exploded View: Module Qw-2339

    4. EXPLODED VIEW: MODULE QW-2339 12 (7231 1962) 20 (7224 0652) 21 (7235 0917) 7 (7640 3428) Analog block 1 (1002 6651) 2 (1001 6594) 18 (1001 6590) 19 (1001 4294) 14 (1001 6593) 13 (1001 6592) 3 (7640 3794) PCB ass'y 17 (7227 0350) 11 (1001 6591)
  • Page 10: Parts List: Module Qw-2339

    4. As for order/supply of spare parts, refer to the separate publication "GUIDE BOOK for spare parts supply". Item Code No. Parts Name Specification Applicable 7640 3807 MODULE/WITH MOVEMENT QW-2339YC-02TK GS-310-2B/8B 1002 6651 LCD C2339-01N QW-2339YC-02TK 1001 6594 EL EL-2348-A-01 QW-2339YC-02TK...
  • Page 11: Exploded View: Analog Block (C-15.5) Of Qw-2339

    6. EXPLODED VIEW: ANALOG BLOCK (C-15.5) OF QW-2339 7-3 (7227 0273) 9 3 7-5 (7235 0350) 6 7-6 (7235 0336) 7-2 (7235 0329) 4 9 ~ 1 : Disassemble order 1 ~ 9 : Reassemble order 7-1 (1001 4960) 7 7-4 (7235 0364) 2 —...
  • Page 12: Parts List: Analog Block Of Qw-2339

    7. PARTS LIST: ANALOG BLOCK (C-15.5) OF QW-2339 Note: 1. Prices and specifications are subject to change without prior notice. 2. Spare parts are classified as follows according to their importance in after-sales service. A Rank ------------------------------------ Very Important B Rank ------------------------------------ Important C Rank ------------------------------------ Less important 3.
  • Page 13: Precautions For Repair: Module Qw-2339

    8. PRECAUTIONS FOR REPAIR: MODULE QW-2339 8-1. AC (ALL CLEAR) AND REMOVING OF MODULE 1. Perform AC (ALL CLEAR) when inserting a new battery, or else the memories and/ or counters may give erratic displays. Touch the AC contact and the negative (–) side of the main plate with the metallic tweezers. The contact should be made for about two seconds.
  • Page 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...

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Qw-2339