Now downloading free:LG system circuit diagram
LG system circuit diagram free download
VCR, VHS, tape drives service manuals and repair information| File information: | |
| File name: | system circuit diagram.pdf [preview system circuit diagram] |
| Size: | 479 kB |
| Extension: | |
| Mfg: | LG |
| Model: | system circuit diagram 🔎 |
| Original: | system circuit diagram 🔎 |
| Descr: | LG VCR bc990w system circuit diagram.pdf |
| Group: | Electronics > Consumer electronics > Video recorders VCR |
| Uploaded: | 07-05-2022 |
| User: | Anonymous |
| Multipart: | No multipart |
| Information about the files in archive: | ||
| Decompress result: | OK | |
| Extracted files: | 1 | |
File name system circuit diagram.pdf * IC501 Waveform Photographs 3. System Circuit Diagram VCR dead. Reset is defective. IC505 is defective. LD Motor will not operate. Set dead. PB PG will not operate. IC502, ZD501 are defective. IC504 is defective. VR501 is defective. IC501 Pin 24 IC501 Pin 27 IC501 Pin 31 IC501 Pin 32 1V/5mS 1V/2mS 1V/10mS 1V/10mS REC/PB modes QUE/REV modes REC mode REC mode (V.H/SW) (D.V-SYNC) (CTL+) (CTL-) IC501 Pin 38 IC501 Pin 39 IC501 Pin 40 IC501 Pin 43 1V/1mS 1V/10uS 1V/1mS 100mV/10uS REC/PB mode REC/PB modes REC/PB modes EE/PB modes | ||
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