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This is a great site. I placed my order and by the next am it was available for download. Had some problems with some missing copy on some pages. Once I brought the error to the OMC's attention, the issue was resolved. I'll come back again.
Mi spiace per non poter scrivere in inglese... ma sono veramente soddisfatto del servizio offerto. Grazie..!!
The quality of this manual is good. It has all schematics and setup information for both the MDS-B3 and the MDS-B4. The scan quality is quite good, all pages are readable, This service manual also contains scans of the operating instructions from the User manual.
Quick site processing. A complete and very useful manual with all details. Thank you!
Das Service Manual war von der ersten bis zur letzten Seite sehr informativ und hilfreich. Die Darstellung aller Teile war klar und der Text gut lesbar.
Vielen Dank, das war nicht der letzte Download bei ownner-manuals.com.
GV 31â¦, GV 51â¦, GV 61â¦
J KI L
B468 K340 K330 B478
3.16 Threading roller unit â Release the locking lug P (Fig. 11) then remove the loading drive gear (B484, Fig. 2). â Slide the threading roller units (G420 / G450, Fig. 18) in the "Thread" position then remove the threading arms (B500 / B488). â Remove the left reel brake (point 3.10). â Slide the right threading roller unit (G450, Fig. 19) in threading direction then remove it. â Remove the back tension arm (point 3.11). â Slide the left threading roller unit (G420, Fig. 19) in unthreading direction then remove it. Reassembly is carried out in reverse order. Note on reassembly: â Insert the threading arms so that the holes M / N (Fig. 18) face each other in the "Thread" drive mechanism position. â Insert the loading drive gear (B484, Fig. 13) in the "Unthread" drive mechanism position so that the hole I and the mark J on the threading arm face each other as shown in Fig. 13, and the mark L on the control slide (B464) is visible through the hole K. Press the control slide against the guides R then lock in the loading drive gear (B484).
3.14 Idler wheel â Remove the reel brakes (point 3.9 / 3.10). â Slide the idler wheel (K182, Fig. 14) towards the rear of the drive mechanism then remove it. Reassembly is carried out in reverse order.
3.15 Gear drive â Remove the idler wheel (K182) (point 3.14) â Remove the right reel. â Remove the reel belt (G542, Fig. 2). Remove the lock washer S (Fig. 15). Remove the pulley (K200, Fig. 15). Remove the control slide (point 3.13) Release the locking lugs T (Fig. 15) then remove the gear drive (K221). Reassembly is carried out in reverse order. Note on reassembly: â The slide disk of the gear drive (K221, Fig. 16) must be located in the guide U of the switching claw (K225) when reassembling. â The pulley (K200, Fig. 17) must be inserted so that the spring is located in the opening of the slide disk. S K222
3.17 Full erase head â Turn the full erase head (G530, Fig. 19) counterclockwise then remove it.
â â â â
G530 G420 G450
T Fig. 15
3-18 Tape reverse guide lever â Remove the pinch roller unit (point 3.8). â Unhook the spring G527 (Fig. 20). â Turn the tape reverse guide lever (G520, Fig. 20) in direction of the arrow "A" then remove it in direction of the arrow "B". Reassembly is carried out in reverse order.
"A" G527 G520 "B"