Very good reproduction (copy) of original manual. Didn't have a parts list, but schematic was completely labeled with parts. Complete instructions on how to adjust mechanical functions of the 8-track deck. Well worth having and at a very reasonable cost.
It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
It was complete service manual with all needed service informations. Thanks.
Text excerpt from page 7 (click to view)
SECTION 2. ELECTRICAL ADJUSTMENTS
2-1. ALIGNMENT AND ELECTRICAL ADJUSTMENT
For these adjustment, use the equipment mentioned below and proceed by using the alignment tape and video signal. The suitable output waveform of the color-bar singa genrator is shown below. Instrument and Tools Required 1. Color TV receiver. 2. Oscilloscope having 10 MHz or more bandwidth. 3. Color-bar generator. 4. Frequency counter. 5. VTVM. 6. VOM (20 K¥/V). 7. Audio oscillator. 8. Audio attenuator. Signal Level and Input and Output Impedance Requirement 1. Video input: Negative syne., 1Vp-p standard composite video signal, 75�. 2. Video output: Same as above. 3. Audio input: Line - 10dBs, 47K�. 4. Audio output: -50dBs, 10K� or less.
Servo & Logic Alignment
Color Alignment
Video Alignment
Audio Alignment
Adjustment Sequence The VCR should be adjusted in the sequence shown below.