Seiko 6T63A - Coil Resistance Verification; Coil Block Resistance Values

TECHNICAL GUIDE
Cal. 6T63A
15/19
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Value checking – coil resistance (coil blocks)
Check the resistance of each coil block if they are within the range in the following table.
1.45 K
Ω
~ 1.65 K
Ω
1.65 K
Ω
~ 1.85 K
Ω
COIL BLOCK (A)
COIL BLOCK (B)
4002054
4002055
[Structure of the CIRCUIT BLOCK]
Input terminal (+)
Input terminal (-)
Output terminal(hand moving)
Crystal unit
Output terminal(CG)
C=MOS=IC