Symptom Serviceposition Check points Detail of check Troubleshooting due tocheck resultsEven when a discnot protected isinserted, message"Write protected.Check disc"appears.Even when aformatted disc isinserted, message"Disc is notformatted"appears.----------------------------------------Replace disc drive unit.4.7.2. Service positionService extension cablextension cablesThis model is required the following extension cables for connections.Note 1:Use the following extension cables when checking or adjusting individual circuit boards expect module parts.VDR-M70No. Part No. Connection Pin Remarks1 VFK1877 PG1501 (MAN) - PG7001 (AEL) 120PIN 0.4 BtoB2 VFK1878 PG2002 (MAN) - PG2301 (DRF) 70PIN 0.4 BtoB3 VFK1582A1625 PG2001 (MAN) - LENS (CCD) 16PIN 0.5 FFC4 VFK1442 PG1502 (MAN) - DISC COVER 21PIN 0.3 ZZ FFC5 VFK1575C2325 PG1301 (AEL) - LENS UNIT 23PIN 0.3 ZZ FFC6 VFK1716 PG7008 (AEL) - PG3401 (LCD) 25PIN 0.3 ZZ FFC7 VFK1480 PG7004 (AEL) - PG8012 (L CASE) 6PIN 0.5 FFC8 VFK1282 PG0153 (SHE) - EVF 22PIN 0.5 FFC9 VFK1441 PG1503 (MAN) - REAR COVER 8PIN 0.5 FFC10 VFK1388 PG0501 (MAN) - BATTERY COVER 8PIN 0.5 FFCVDR-M50No. Part No. Connection Pin Remarks1 VFK1877 PG1501 (MAN) - PG7001 (AEL) 120PIN 0.4 BtoB2 VFK1878 PG2002 (MAN) - PG2301 (DRF) 70PIN 0.4 BtoB3 VFK1364 PG2001 (MAN) - LENS (CCD) 14PIN 0.5 FFC4 VFK1442 PG1502 (MAN) - DISC COVER 21PIN 0.3 ZZ FFC5 VFK1282 PG1302 (AEL) - LENS UNIT 22PIN 0.5 FFC6 VFK1716 PG7008 (AEL) - PG3401 (LCD) 25PIN 0.3 ZZ FFC7 VFK1480 PG7004 (AEL) - PG8012 (L CASE) 6PIN 0.5 FFC8 VFK1282 PG0153 (SHE) - EVF 22PIN 0.5 FFC9 VFK1441 PG1503 (MAN) - REAR COVER 8PIN 0.5 FFC10 VFK1388 PG0501 (MAN) - BATTERY COVER 8PIN 0.5 FFC54VDR-M70EG / VDR-M70EB / VDR-M70GC / VDR-M50EG / VDR-M50EB / VDR-M50GCDownloaded From CamcorderManual.com Panasonic Manuals