7844/Repairs: Difference between revisions
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{{Custom ICs|7844}} | |||
[[Category:Instrument repair reports]] | [[Category:Instrument repair reports]] |
Revision as of 03:12, 16 August 2021
Power supply
- Symptom: blows primary fuse
- Root cause: Transistors Q1234 and Q1241 shorted, resonance coil core cracked, resonance capacitor faulty
- Solution: See 7844 repair page @ amplifier.cd