Digital Quartz Technical Guide and Parts List Y750A Y756A Y759A
Technical guide and parts list for Calibre Y750A (Y740A), Y756A (Y746A), and Y759A (Y749A) digital quartz watches. Includes specifications, circuit block schematic, piezo electric speaker construction, display functions, disassembly and reassembly procedures with lubrication and cleaning instructions, checking and adjustment guide with troubleshooting flowchart, component conductivity checks, accuracy verification, battery and bulb testing procedures, and complete parts listing with component reference numbers.
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Document Details
- Format
- Pages
- 10
- Size
- 661.3 KB
- Category
- Horlogerie