Related Manuals for Casio QW-2424
Summary of Contents for Casio QW-2424
- Page 1 ERVICE ANUAL & PARTS LIST REF. NO. S/M-756 NOV. 2001 MODULE NO. QW-2424 MSG-130D INDEX (WITHOUT PRICE)
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Page 2: Table Of Contents
CONTENTS Page 1. SPECIFICATIONS: QW-2424 ..............1 2. OPERATION CHART: QW-2424 ..............2 3. DRAWINGS: QW-2424 3-1. LCD DIAGRAM ................... 3 3-2. CIRCUIT DIAGRAM ................4 3-3. CHECKING TERMINALS AND COMPONENT ........5 4. EXPLODED VIEW: QW-2424 ..............6 5. PARTS LIST: QW-2424 ................7 6. -
Page 3: Operation Chart: Qw-2424
2. OPERATION CHART: QW-2424 General Guide • Press B to change from mode to mode. To turn the Daily Alarm and Hourly Time Signal on and off Press C while in the Alarm Mode to change the status of the Daily Alarm and... -
Page 4: Drawings: Qw-2424
3. DRAWINGS: QW-2424 3-1. LCD DIAGRAM h y p X0 X1 X2 X3 X4 X5 a d e g 5 col1 col0 DST1 AUTO-ST COM. COM. SEG. SEG. X4Y0 X4Y1 X3Y0 X3Y1 X2Y0 X2Y1 X1Y0 X1Y1 X0Y6 X0Y2 X0Y3 X0Y4... -
Page 5: Circuit Diagram
3-2. CIRCUIT DIAGRAM LC1 - - - - - LC5 L1 - - - - - - - L27 Xtal TOTAL 59PINS KS 3 BONDING 59PINS VSS2 VSS1 VSS3 1. Short (Soldering) LED2 LED1 KI6: Open KI7: Open KI8: Open 2. -
Page 6: Checking Terminals And Component
3-3. CHECKING TERMINALS AND COMPONENT Capacitor/Chip Capacitor/Chip Capacitor/Chip 7. Cushion/6 (7211 0064) Capacitor/Chip Capacitor/Chip Xtal 4. Oscillator/Crystal (7110 0693) 3. Capacitor/Trimmer (1001 0950) VSS2 VSS3 VSS2 VSS2 2. PCB ASS'Y (7640 4807) VSS2 BD VSS1 VSS2 VSS2 VSS2 Coil Transistor 6. -
Page 7: Exploded View: Qw-2424
4. EXPLODED VIEW: QW-2424 1 (1006 0073) 13 (1006 0076) 14 (1006 0077) 15 (1006 0078) 9 (1006 0074) 10 (1006 0075) 12 (1006 0071) 2 (7640 4807) 5 (1002 7903) 16 (7233 2629) 17 (7230 0511) 8 (1006 0069) -
Page 8: Parts List: Qw-2424
QW-2424AT-03 MSG-130V-4V/MSG-130D-5V MODULE/WITHOUT MOVEMENT QW-2424AT-05 MSG-130V-8V < The module QW-2424 is "built-in type" which is assembled directly to the case, therefore the module as the spare parts is not available. > 1006 0073 LCD S2424-01TTP QW-2424AT Common 7640 4807 PCB ASS'Y... -
Page 9: Precautions For Repair: Qw-2424
6. PRECAUTIONS FOR REPAIR: QW-2424 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 negative (–) side of the 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-ku, Tokyo 160-0023, Japan...