NEC VCR's

NEC DS3000 Any Type Of Intermittent Fault Remove All The Glue From All The Pcb's Esp The Digital Pcb. Clean With Pcb Cleaner After
NEC DS6000 Any Type Of Intermittent Fault Remove All The Glue From All The Pcb's Esp The Digital Pcb. Clean With Pcb Cleaner After
NEC JC1401 No Eht Power Ok. Dry Joint R519,520 Power Feed To H.Drive Transformer
NEC N830 No Chroma On "recording" Check/replace C197. (intermittent O/c.)
NEC N830 No Clock Display. Check C17 And C18 (leaky). Check For O/c Base Emitter Or D/j At Q3.
NEC N830 No Colour On Playback. Check Ic401 (ha11741) And Crystal.
NEC N830 Not Recording Colour. Replace C197.
NEC N830 See Jvc Hrd120  
NEC N831 See J V C Hrd120  
NEC N831 See N830.  
NEC N833 See Jvc Hrd225  
NEC N895 See Jvc Hrd725  
NEC N895 See Jvc Hrd725 (hi-fi)  
NEC N901 No Drum Or Capstan Spin. X301, R333 1meg, C360,c301 15pf Ceramic. No Osl On Servo Sm Ic.
NEC N901 Static Mistraking. Lines Across Screen. Replace Both Slant Bases (tape Guides).
NEC N9033 Int Stops In Play Ect Rubber Under T/up Reel
NEC N9033 Won't Record Audio Track. Not Erasing Previous Audio Fully. Replaced Audio/control Head Stack.
NEC N9053 Int Black & White In Playback & Record Xtal. 4.13 Mhz
NEC N9053 Shuts Down, Operate Off Clean Reel Sensor On Exit Spool.
NEC N9073 Wont Rewind Or Fastforward Int Replaced Clutch Asy 16192683 (v35c00)
NEC N9083 Half Picture In Playback, Looks Like Incorrect Head Switch Dry Joint On Drum Motor Pcb
NEC N911 Power Transformer O/c Drum Motor May Be Shorted As Well Replace Tr And Ic
NEC N912 Int Vert Jitter/rolls C12 4.7uf/25v
NEC N9401 Chews Tapes In Play/record Int Space B/t Tape Sensor And Idler Lever Too High. Glue A Washer To Tape Sensor To Stop Lever Jumping Out Of Aligment. Also The V In The Lever May Need Modifiying
NEC N9401 Wont Rewind Or Fastforward Int Replaced Clutch Asy 16192683 (v35c00)
NEC N9530 Poor Ee No Sync On Video Out Socket Replace D1 Of Collector T3 On If Pcb
NEC N9610 Audio Mutes In Fringe Areas R513 From 680k To 330k Tuner If Pack
NEC N9610 Stereo Leds Blinks In Fringe Area Change C637 3.3uf To 47uf Decorder C/t
NEC PVC746 Goes Into Rewind When Switched On. Check Low Level End Sensor Osccillator.
NEC PVC754 Loss Of Servo In Rec. Mode. Poor Tracking. Adjust Capstan And Drum Servo Pots As Per Service Manual.
NEC PVC754E Belt Slipping On Cam Assy. Replace Belt (toshiba V31 Belt Same).
NEC PVC754E Ff Keeps Going Over To Rewind. Adjust Fwd Sensor.
NEC PVC754E Jams On Loading. Cam Assy.Faulty.
NEC PVC754E Rew Keeps Going To Stop. Adjust Rew Sensor.
NEC PVC754E Unstable Pic, Capstan Varying. Adjust Vr8 Cap. Disc.
NEC PVC754E Won't Take Tape. 3.3 Ohm Fusible O/c Bottom Board.
NEC VN20 Tape Stuck.Machine Confused. Mode Switch.
NEC VN22 Int.Chewing Tapes.Ff/rew To End Of Tape And Will Eject Without Capstan,thus Leaving Tape Out Of Cassette. Mode Switch Needs Replacing.79td3895

Last Updated on 20/09/98
By Allan
Email: allan@vidcam.com.au