Intrepid Video & Electronics Copyright © Intrepid Video & Electronics |
| VH230 | No pic, audio OK | C16(330uf) in power supply |
| VH435(VG4205 GE) | No tuner audio | Q9001(2SD601) on MTS board-9v reg. |
| VH5270 | Streaks in play back video | C15, C16, C18, C19-may check fine in circuit |
| VH5371 | Appears dead | C15, 330/6.3v in power supply |
| VH5758(MV758 PV1740) | Carriage side plate | VXAS0742 |
| VH6400 | Intermittent button function | Repair push connector on right side of cassette housing |
| VH6425 | *Drum motor jitters, then shuts
off. *Intermittent black & white, drum ticking/turning slow. |
*330/6.3v cap in power supply *C1016, (330/6.3v) in power supply |
| VHQ760(PVM7450, PVM7451, PVM8200) | *Powers up, will not take tape *Capstan runs at high speed in play. |
*Pin broken on drive rack arm,
p/n VMLS0976 *C6208(1/50v), on capstan fg line near P6002, also C6221-(22/6.3v) |
| PVM2023 | Takes tape, rejects it | Open tact sw. marked 'cassette in' |
| VV1308 | HOT shorted | Replace HOT, check R802 (10k, 1/2 watt) |
| VV1315 | Dead, no fuses blown, no B+ | Q523 E-C shorted |
| VV2016 | Dead | Q523(2SA564-ECG290A), replace back before checking VCR |
| VV2205 | VCR ok, TV won't turn on. Q801-base low | Q521, Q522, Q523 |
| VV7220 | *VCR works, no TV *Short pic *AFT works after warm up |
*C553(2200p/2kv), R804, R802, Q551(NTE2302),
IC801(STR30130) *C1012(330/18v) *C722(0.47/50v) tuner section |
| VV8220 | No channel 12, 66, tuning voltage 17v, instead of 30v | C7008, off tuner |