Seiko A826A Digital Quartz Technical Guide
Technical service manual for the Seiko A826A digital quartz watch (caliber A826A). This workshop guide details the watch's specifications and circuit block architecture, with comprehensive coverage of display functionality and LCD panel electrode configuration. Includes step-by-step case disassembly and reassembly procedures with proper lubrication protocols, complete module teardown with individual component identification, and systematic checking and adjustment routines for accurate timekeeping. Features detailed illustrations of case components, rotating ring and middle assembly construction, and alarm circuit diagnostic guidance to help troubleshoot common issues.
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Document Details
- Format
- Pages
- 5
- Size
- 275.8 KB
- Category
- Watchmaking