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Thanks for offering this item at such a good price. Proved handy in identifying the part I was looking for my set.
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Thr Video Recorder i have is quiet Old and the Producer could Not help me. So i w as very glad to find an offer for the owners Manual for a very fair Price.a I obtained the original Manual very quick and I am happy to have it now.
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The PDF copy was immediately available on download after the payment. However, I noticed that the document was in German, and Ihad to contact a German translator to get it translated it to English. The quality of document is legible can be used for my purpose.
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The manual was complete and of great quality. Originally a tri-lingual file, I first received only one language. After a note to owners-manuals.com, I quickly received the remaining languages... Great service, definitely worth it.
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Thank you for providing this manual and at low cost.
The Philips scope is of excellent quality, longevity and build and had a couple of faults
when it was passed to me. Having the CCT diagrams is a blessing.
I have fixed the problems and also modded the scope to my requirements.
I have built a 24v Li-Ion pack for portable use from old but good laptop batts.
it is working beautifully and I am well pleased. Keep up the good work Guys.
2.
HOW TO REPLACE A ROTARY UPPER DRUM (777HF, 778HFMODEL)
See below for note.
2-1.
1) 2) 3)
HOW TO REMOVE A ROTARY UPPER DRUM
2-2.
1) 2)
Remove screw 1 (+P3 Ã 8) and remove the ground shaft assembly 2. (Refer to Fig. 4.) Remove soldering which is marked by arrow and remove the rotary upper drum board completely. Remove two screws 3 (PSW3 Ã 8) and remove the rotary upper drum in the direction of A. (Refer to Fig. 5.) If removal is difficult, remove it while rotating it slowly.
HOW TO ATTACH A NEW ROTARY UPPER DRUM
3)
Pay attention so that finger print or like must not be put when inserting a new upper drum into lower drum. Align mark of the rotary upper drum board with the mark of the rotary transformer board so that the screw hole on the upper drum and that on the lower drum are aligned. (Refer to Fig. 5.) If attaching is difficult, attach a upper drum while rotating it slowly.
Note: If removal is difficult, check again if soldering is removed completely.
2 Ground shaft assembly 1 Screw (+P3 Ã 8)
Note: Pay attention not to damage the video heads. Confirm that the upper drum is inserted completely. 4) 5) Tighten the two screws 3 (PSW3 Ã 8). (Refer to Fig. 5.) Fix the earth shaft 2 by tightening the screw 1 (+P3 Ã 8) so that protrusion at the tip of the earth shaft contacts the center of the drum shaft.
Soldering Soldering
4 Plate spring
Drum when viewed from the top
Note: When attaching the ground shaft assembly 2, never give force to the plate spring 4.
3 PSW3 Ã 8
Upper drum assembly DZR-45-R (8-848-576-02) (777HF, 778HF)
A
Align the two arrow marks.
Fig. 4
Lower drum assembly DZL-51B/J-RP (8-848-666-11) (777HF, 778HF)
Fig. 5
NOTE : There are two types of drum assembly built in models except SLV-788HF (DZH-94A/Z-RP only). [Discrimination]
UPPER DRUM ASSEMBLY DZR-45-R (777HF, 778HF) (8-848-576-02)
DRUM ASSEMBLY DZH-94A/Z-RP (8-839-044-02)
âTop Viewâ
âTop Viewâ
There are two printed circuit boards on the top.
There is no printed circuit board.
Note: It cannot be divided to two parts, the upper and the lower drum assemblies.
â7â
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