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Great PDF easy to read good info needed for replacment of belts and assembly and specs.
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complete and unabridged very good quality
easy to download.
recieved in two days.
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Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
DV-NC65H/S DV-NC70H
8-25. INSTALLING THE MASTER CAM (AT REAR SIDE OF MECHANISM CHASSIS)
1. Before installing the master cam, make sure that the sifter is at initial position. (Right side from bottom view) 2. Place the master cam by pushing in so that the long hole of the master cam comes to the front side as shown below. 3. Fix the E-ring. 4. Adjust the master cam and pinch drive cam, fix the synchro gear in correct position.
E-ring
8-26. REPLACEMENT OF LOADING MOTOR
� Removal
Apply grease *Apply grease to the tip as well. Worm gear Apply grease Leading connect gear. Apply grease Worm wheel gear. Apply grease Red Loading motor.
Push in with this long hole toward you. The sifter moves slightly to the left.
(
Wire + : Red - : White
Insert
L-M-Block.
Figure 8-40. Figure 8-39-1. Note: See the figure below for the phase matching between the master cam synchro gear and pinch drive cam. � Phase alignment of the master cam and the synchro gear; Align the wide tooth space and the composite tooth. � Phase alignment of the synchro gear and the pinch drive cam; Adjust the teeth so as to orient the rib of the synchro gear and the hole of the pinch drive cam. � Replacement Remove the loading motor, and install the replacement loading motor as shown below.
Worm gear 6.95 +0 mm - 0.15
Loading motor A part
Phase matching Rib Synchro gear Phase matching
To press the motor in, first receive it by portion A.
Pinch Drive Cam
Figure 8-41.
Hole of Pinch Drive Cam
Master Cam
The loading motor pressing-in must be less than 196N (20 kgf). Adjust the distance between motor and pulley to 6.95 +0. 2 mm.
�0.15
Figure 8-39-2. 40
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