Related Manuals for Casio QW-2516
Summary of Contents for Casio QW-2516
- Page 1 ERVICE ANUAL & PARTS LIST REF. NO. S/M-769 APRIL 2002 MODULE NO. QW-2516 BGR-250V (WITHOUT PRICE) INDEX...
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Page 2: Table Of Contents
6-1. AC (ALL CLEAR) AND REMOVING OF MODULE • • 8 6-2. ACCURACY CHECKING • • • • • • • • • • • • • • • • • • • 8 1. SPECIFICATIONS : QW-2516 Item Detail... -
Page 3: Operation Chart
2. OPERATION CHART : MODULE QW-2516 General Guide Press to change from mode to mode. • • If you do not perform any operation for a few minutes in the Day Counter • Pressing in any mode illuminates the display. - Page 4 Stopwatch Mode The stopwatch lets you measure elapsed time, split 4. While the cursor is in the text area, use to scroll through characters at Mode indicator the current cursor position. Characters scroll in the sequence shown below. times, and two finishes. Holding down scrolls at high speed.
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Page 5: Drawings
3. DRAWINGS : QW-2516 3-1. BLOCK DIAGRAM COM. SEG. X0Y3 X0Y4 X0Y5 X0Y2 X1Y3 X1Y4 X1Y5 X1Y2 L 10 X2Y3 X2Y4 X2Y5 X2Y2 L 11 X3Y3 X3Y4 X3Y5 X3Y2 L 12 X4Y3 X4Y4 X4Y5 X4Y6 L 13 X5Y3 X5Y4 X5Y5... -
Page 6: Checking Terminals And Components
3-2. CHECKING TERMINALS AND COMPONENTS : QW-2516 Capacitor / Chip Capacitor / Chip Capacitor / Chip Capacitor / Chip Transistor 4 .Capacitor / Trimmer (1001 0950) 5 .Oscillator / Crystal Xtal (7110 6316) Capacitor / Tantalum VSS2 VSS2 VSS1 VSS3 3 .PCB ass'y... -
Page 7: Exploded View
4. EXPLODED VIEW : QW-2516 1 (1007 6114) 2a (7020 6090) 2b (1001 3459) 11a (1007 6113) 2c (7020 6092) 11b (1007 6115) 2d (7020 6144) 11c (1007 6116) 2e (1002 4508) 11d (1007 6117) 2f (1002 4507) 13 (7230 0616) -
Page 8: Parts List
5. PARTS LIST : QW-2516 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 ....... -
Page 9: Precautions For Repair
6. PRECAUTIONS FOR REPAIR : QW-2516 6-1. 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 positive (+) side of the battery or main plate with the metallic tweezers. - Page 10 CASIO TECHNO CO.,LTD. Overseas Service Division Nishi-Shinjuku Kimuraya Bldg. 1F 5-25, Nishi-Shinjuku 7-Chome Shinjuku-k u, Tokyo 160-0023, Japan EI0400621A Printed in Japan...