Description
Sony SL-2500 Betamax VCR technical/service-style manual covering operation and repair.
- General: location and function of controls (Swing Search, INDEX, TAPE RETURN, tuning compartment, time/index display); camera recording; basic operation; playback; timer-activated recording (4 programs / 14 days); advanced operation; tape copy / PCM recording and playback; dubbing audio
- Disassembly: cabinet removal; opening RR-1A; VL-3 removal; opening TU-21 / SS-10A; check of TU-21, SS-10A, VA-3 and MI-2; tuner removal
- Block diagrams & timing charts: overall and system-control blocks; servo / audio / video / timer / tuner / mechanism interfaces; capstan and drum phase/speed charts; Swing Search servo charts; reel servo; audio level (REC/PB); video Y and chroma; power supply
- PWB & schematics: frame; VA-3 (Y/chroma and audio/MIC); SS-10A (system control, capstan/drum/reel servo); VL-3 slow servo; SW-12 tracking; FU-3; RR-1A remote/solenoid/remaining; tuner TU-21/TU-22; CH-21/CH-22; TM-34 program timer/counter; SR-11A power; semiconductors; BT-846 tuner
- Exploded views: cabinet, front, power, main/front boards, cassette loading, chassis assemblies, drum assembly
- Electrical parts list; accessories note RMT-312 remote; timer/power/dimensions specs
Pages: 195 · File size: 23.55 MB
Price covers PayPal base fee, per-page processing, and archive storage/transfer. Instant download only (no printed manuals).
