This service Manual for my JVC AV29BF10EES is very helful. Everything is show in detailed diagrams!!!! If you need really good source of information for this type JVC you are on the right place. I am satisfied and very glad for this excellent book. Thank you.
Great value service manual!
Good-quality scans. Detailed and valuable informations.
A+++++++++++++++
Text excerpt from page 9 (click to view)
ELECTRICAL ADJUSTMENT MAIN C.B
2
1 R/P HEAD
PRACTICAL SERVICE FIGURE
1. Azimuth Adjustment Settings: � Test tape: TTA-330 � Test point: EARPHONE JACK (J102) � Adjustment location: Azimuth adjustment screw � PAUSE: OFF � VOLUME: Maximum. � PLAYBACK SPEED: Normal (Speed volume center) Playback the test tape, and adjust so that the output (8 kHz) becomes maximum. 2. Tape Speed Adjustment Settings: � Test tape: TTA-100 (TAPE CENTER) � Test point: EARPHONE JACK (J102) � Adjustment location: VR102 � PAUSE: OFF � VOLUME: Maximum � PLAYBACK SPEED: Normal Method: (Speed volume center) Playback the test tape, and adjust for 3000 Hz ±10Hz Tape speed: Wow & flutter: Take-up torque: F.F torque: REW torque: S/N ratio: (Vol: Max - 10 dB) Distortion: (Vol: Max - 10 dB) Noise level: (Vol: Max) Erasing ratio: Test tape 3000 Hz ± 60 Hz Less than 0.55% 20 ~ 50 g-cm (FWD) More than 55 g-cm More than 55 g-cm More than 45 dB (PB) More than 25 dB (R/PB) Less than 3.0% (PB) Less than 5.0% (R/PB) Less than 5.0 mV (PB) Less than 16 mV (R/PB) More than 28 dB (1kHz, 50dB) TTA-100 TTA-330
