Calibre Y551A, Y552A, Y553A Technical Guide - Analogue Quartz
Technical service manual for Calibre Y551A, Y552A and Y553A analogue quartz movements. Covers specifications, time and calendar setting procedures, disassembly and reassembly of modules including calendar mechanism, circuit block, coil block and gear train, lubrication points, cleaning methods for different components, and detailed checking and adjustment procedures. Includes procedures for battery voltage checking, circuit block conductivity, coil block inspection, output signal verification, and current consumption measurement. Features comprehensive diagrams and component identification.
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Document Details
- Format
- Pages
- 15
- Size
- 866.1 KB
- Category
- Horlogerie