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a solid deal - quick and without any problems.
I life in europe - with downloads no loosing time
once again
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got exactly what i ordered in a very timely manner. will use again for other manuals
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I'm happy. Good quality. Very helped me with my work..............................
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This is the second Manual I have ordered from owner-manuals, I give it five stars because it is exactly what I expected given the age of the equipment. So the contents look a bit aged and the pictures a bit grainy, it fulfills my needs and I am glad I can still get hold of them.
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thank u so much for this manual that was so cheap that i thought it was a scam but i gambled anyway because it was too good of a deal to pass up and behold,the manual has everything and details of everything even the screws and im still amazed and very happy with my manual .so take my word and jump on it before they realize how cheap they selling thier manuals..thank you so much for taking time to read my thoughts
1. AF Switching Position Adjustment (MA-336 Board) [Adjustment Purpose] To adjust the link of the A-ch and B-ch of the tape playback outputs. To make the unit compatible with other tapes and units. If this specification is not satisfied, the link will appear on the screen and the screen will be disrupted, etc. Mode Signal Measurement point Measuring instrument Adjusting element Specified value Playback Alignment tape: SP color bar portion CH1: Pin 3 of CN101 CH2: Pin 1 of CN101 Oscilloscope RV201 Fig. 6-2-5
2-4-2. Normal Audio System Adjustment � Make adjustment in the SP mode unless otherwise specified. Use a normal VHS cassette for an adjustment tape. � Set AUDIO MONITOR to normal. 1. ACE Head Adjustment Refer to the VHS mechanical adjustment manual MECHANISM) (9-921-647-11).
(S
2. E-E Output Level Check [Adjustment purpose] Confirm that the output level adjust the reference input is within the specification. Mode Signal Measurement point Measuring instrument Specified value E-E 400 Hz, �7.5 dBs CJ461 L/R Audio level meter �7.5 ± 2 dBs
[Adjustment Method] 1) Playback the alignment tape. 2) Short-circuit between pins 1 and 2 of CN210. 3) Adjust RV201 to minimize a chipped portion. At this time, confirm that a noisy sound is not heard.
CH2 RF SWP
[Check Method] 1) Input signal of 400 Hz and �7.5 dBs to the CJ461 L/R. 2) Check that the audio output level is �7.5 ± 2 dBs. 3. Recording Bias Check [Adjustment purpose] Confirm that the frequency characteristic is within the specification. Mode REC and PB (SP mode) Signal 400 Hz, �27.5 dBs 7 kHz, �27.5 dBs Measurement point Measuring instrument Specified value Audio output terminal Audio level meter 0 ± 3 dB
OK CH1 REC AFM NG
Note: Tape path adjustment must have been completed.
Should be minimized RF signal dropout
Fig. 6-2-5
[Confirmation Method] 1) Supply a signal of 400 Hz, �27.5 dBs to both L and R channels of Audio Line Input. 2) Connect the audio level meter to the Audio Line Output. 3) Adjust the attenuator so that the audio level meter will indicate �27.5 dBs. 4) Make recording in the SP mode. 5) Set an audio line input signal to 7 kHz and make recording. 6) Playback a recorded portion, and measure output levels at 400 Hz and 7 kHz. 7) Confirm that the 7 kHz playback output level within a range of the 400 Hz playback output level 0 ± 3 dB.
6-4
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