1. SPECIFICATIONS: MODULE QW-3334 Item Detail Battery CTL1025 (Storage battery)×2 Note: Use CTL1025 only. Other storage battery or CR1025 can cause damage to the watch. Battery life Approx. 7 month (from full charged condition) 0.685 µA maximum Current consumption Alarm system Piezo plate on Cover/Back ±15 sec./month Accuracy...
3-3. CHECKING TERMINALS AND COMPONENTS VOUT VOUT Short pad for switching modules VDD2 VOUT LEDOUT COIL LEDOUT COIL LEDOUT VOUT VOUT 20. PCB ASS'Y (7640 7416) SCIN VDD1 SCIN SCIN VDD3 Short pad for R trimming VDD2 Short pad for N trimming SENSOR/TILT (7105 5275) FET-D...
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 7579 MODULE/WITH MOVEMENT QW-3334YC-02TK GW-1200BCJ-1A 7640 7410 ANALOG BLOCK QW-3334MV-82TK QW-3334YC-02TK 1013 5068 BATTERY/STORAGE CTL1025 QW-3334YC-02TK 1009 7666 CAPACITOR/TRIMMER...
6. PRECAUTIONS FOR REPAIR: MODULE QW-3334 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 main plate with the metallic tweezers. The contact should be made for about two seconds.
6-3. 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. To enter TEST mode. 1) While pressing D button, press A and B buttons in the normal timekeeping mode. Check a Solar cell and PCB ass'y contact in the following order.
7. TROUBLESHOOTING: MODULE QW-3334 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 reception OK? Replace the PCB ass'y Signal...
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