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OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
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Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
d. Make sure that the triangular mark �A� of the L LOADING Ass�y is aligned with the mark �b� of the R LOADING Ass�y. (Fig. 4.4) e. Reference hole �C� of the LOADING RACK should be aligned with the reference hole of the R LOADING Ass�y to make the teeth of the LOADING RACK is aligned as shown in Fig. 4.4.
3-2. Adjustment and measurement of the BACK TENSION (Fig. 4.5, 4.6)
a. Check that the location of the TENSION POLE is in the right position. If not, adjust that by refering to the �4. Adjustment of the position of the TENSION POLE�. b. Playback a completely rewound T120 tape for 20 seconds. (Generally tape transporting section is settled down in 20 seconds) c. Measure the BACK TENSION by using the TENTELO METER. (Refer to Fig. 4.5) The result should be within the range of 20g~30g. d. If the BACK TENSION is out of the range, change the position of the TENSION SPRING of repeat the process of �4. Adjustment of the position of the TENSION POLE�. (Fig. 4.6) CAUTION: � If the measurement result is greater than the upper limit, change the hook point of the spring to position �A�. � Confirm that all of the three probes of TENSION meter are in contact with the tape. � During measuring, don�t touch any other parts of the MECHANISM(i.e, MAINBASE). It is recommended that this measurement be repeated at least three times for an accurate reading.
FIg. 4.4 Assembly reference between the LOADING RACK and the LOADING LEVER ASS�Y
FIg. 4.5 Measurement of the BACK TENSION
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