Related Manuals for Casio QW-3042
Summary of Contents for Casio QW-3042
- Page 1 ERVICE ANUAL & PARTS LIST REF. NO. S/M-967 AUG. 2006 MODULE NO. QW-3042 PRW-1200J INDEX (WITHOUT PRICE)
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Page 2: Table Of Contents
2. DRAWINGS: MODULE QW-3042 2-1. LCD DIAGRAM ..................... 2-2. CHECKING TERMINALS AND COMPONENTS .......... 3. EXPLODED VIEW: MODULE QW-3042 ............ 4 4. PARTS LIST: MODULE QW-3042 ............. 5 5. PRECAUTIONS FOR REPAIR: MODULE QW-3042 5-1. AC (ALL CLEAR) AND REMOVING OF MODULE ........ -
Page 3: Specifications: Module Qw-3042
1. SPECIFICATIONS: MODULE QW-3042 Item Detail Battery CTL1616 (Storage battery) Note: Use CTL1616 only. Other storage battery or CR1616 can cause damage to the watch. Battery life Approx. 5 months (from full charged condition) 1.764 µA maximum Current consumption Alarm system Piezo plate on Cover/Back ±15 sec./month... -
Page 4: Drawings: Module Qw-3042
2. DRAWINGS: MODULE QW-3042 2-1. LCD DIAGRAM — 2 —... -
Page 5: Checking Terminals And Components
2-2. CHECKING TERMINALS AND COMPONENTS VDD2 VDD2 LA10 LA12 LC41 LA13 LC43 LA11 KI10 IREF2 VREF4 VREF1 VADX VADY VREF2 OSC4 OSC3 OSC6 OSC1 VDD2 VDSP VDD3 VDD1 Short pad for R trimming VOUT Short pad for switching modules KI10-GND: Open (No Soldering) LA2 LA2 SENSOR/TILT... -
Page 6: Exploded View: Module Qw-3042
3. EXPLODED VIEW: MODULE QW-3042 3 (72180438) 12 (10226936) 3 (72180438) 4 (10085146) 8 (10185431) 16 (72301037) 11a (10226939) 11b (10225744) 9 (10185432) 9 (10185432) 5 (10185435) 17 (10185430) 6 (72311777) 13 (10006374) 2 (10083365) 15 (72301001) 14 (72019599) 1 (10065657) -
Page 7: Parts List: Module Qw-3042
4. PARTS LIST: MODULE QW-3042 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 8: Precautions For Repair: Module Qw-3042
5. PRECAUTIONS FOR REPAIR: MODULE QW-3042 5-1. AC (ALL CLEAR) AND REMOVING OF MODULE 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 main plate with the metallic tweezers. - Page 9 Removing of the sensor A. Remove the screw and the holder. B. Remove the 2 screws and decorative piece. C. Remove the 3 screws and sensor D. Remove the O-ring and sensor. plate/protection. Sensor O-ring Removing of the antenna A. Follow the instruction “Removing of the B.
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Page 10: Accuracy Checking
NOTE: The “ACCURACY CHECKING MODE” will automatically return to the regular mode in 1 ~ 2 hour (s) without any operation. QW-3042 5-3. SOLAR CELL-PCB ASS'Y CONTACT CHECKING Check a Solar cell and PCB ass'y are contacted correctly by contact spring, when a module is disassembled. -
Page 11: How To Check Tilt Sensor
5-4. HOW TO CHECK TILT SENSOR 1) Press E, A and D buttons simultaneously in the timekeeping mode. 2) Check the display indicates as figure 4. 3) Tilt the watch towards you for 45 degrees so that the six o’clock side comes downward. Tilt the watch in the following order for three times;... -
Page 12: Troubleshooting: Module Qw-3042
6. TROUBLESHOOTING: MODULE QW-3042 This is a flow chart about signal reception. START Check whether the Home City code is selected correctly. To perform MANUAL time calibration signal reception Signal reception OK? To perform AUTO time calibration signal reception Signal... - Page 13 CASIO COMPUTER CO.,LTD. Overseas Service Division 6-2, Hon-machi 1-Chome Shibuya-ku, Tokyo 151-8543, Japan...