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This scanned manual is well done in that most all the pages except for one is straight and clear- the way I would do them. One page was upside down but that happens. For the money that is charged on this site you get a pretty good deal. Now with complex repairs, I still prefer to us paper manuals which I have to buy at stereomanuals but the one I got here was much less than the $45 he was charging but this is a larger than normal manual for three different units. I am a picky manual user because I have used original manuals from Sony and Teac.
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Very useful service manual, was exactly what i needed.Good quality,reasonable price.Thank you.
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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
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I used it to repair a NAD 7030, but unfortunately, the 7045 is different !
But documentation was useful.
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Content A4 and A3 format pages. Exactly what I needed to restore my old receiver.
POWER CORD/ON-OFF SWITCH REPLACEMENT (Cont.)
Installation 1. Insert the new power cord, (power cord replacement only) with approximately five (5) inches of new power cord extending into the dust compartment. This distance is to be measured from the cord stopper to the end of the longest power cord lead. Route power cord correctly, making sure that 1 in. (25 mm.) of jacket extends beyond handle screw post, (Fig. 9). Attach wires with wire connectors. 2. Replace the cord stopper, (power cord replacement only), the two (2) cord stopper screws and the wire connectors. NOTE: Never reuse a cord stopper. Always install a new cord stopper whenever the old one is removed. 3. For switch replacement only, insert the new ON/OFF switch with the numbers 1,2,3, facing toward you, into the dust compartment until secured by the retaining tabs. Use a wire tie with the part number listed in the C Block parts list and place it in the location shown in Fig. 9 taking care not to overtighten it. Tuck the wire connectors back into the dust compartment as shown in the close-up view in Fig. 9. 4. Ensure that the Insulator Packing is correctly installed (See Fig. 10). 5. Replace the switch cover, the two (2) switch cover screws, and the dust cover. Care should be taken not to pinch wires and make sure that the switch cover goes on easily and stays flat. If there is resistance to the switch cover lying flat and in place, stop, remove the cover and make sure that no wires are being pinched. DO NOT USE A POWER SCREWDRIVER TO SECURE THE COVER. NOTE: Any service involving the handle or switch cover area should be followed up with a dielectric or current leakage check of the unit. If you do not have the equipment or are not familiar with the test procedures, take the unit to an authorized servicer.
EXPLODED VIEW (NOZZLE HOUSING)
8
7 12
11
3
6
5 4 1 13 10
HOSE REPLACEMENT
Removal
1. Remove the dust cover and dust bag. 2. Remove the end of the hose from the wand. Remove the hose by removing the two screws which secure it to the dust container.
Replacement
1. Install the new hose by replacing the two screws which secure it to the dust container. 2. Replace the hose onto the wand. 3. Replace the dust bag and dust cover.
2 9
PARTS LIST (NOZZLE HOUSING) MOTOR PROTECTOR REPLACEMENT
Removal 1. Remove the motor protector by prying out with a flat screwdriver as shown. (Fig. 17) 2. Once the motor protector is out it can be disassembled for parts replacement. NOTE: There are two locking tabs present, but only one needs to be released. For reassembly look at the exploded view in the C Block. Installation 1. Reinstall the motor protector into the dust compartment by aligning the two tabs with the slots in the dust compartment and applying pressure until it snaps into place.
Protector Spring Motor Protector
Ref. No.
1 2 3 4 5
Flat Screwdriver
Part Name & Description
Nozzle Housing Shaft (Plastic) Furniture Guard Spring (Pedal) Screw (Pedal Spring) Belt Lower Plate Screw (Lower Plate) Window Cover Nozzle Hose Agitator Unit Belt Cover Slider Support
Part No.
AC�1ACDFZB�7 AC25SBYLZ�� AC1�ABYLZV�6 AC57ABYLZ�� AXTN4+16BFY AC28SJPZ�� AC27ABYLZV�6 AXTN4+16BFY AC21HBYLZB�7 AC34PBYLZV�6 AC84RBUNZ�� AC43SBYLZ�� AC53KBYLZ��
Quantity
1 1 1 1 1 1 1 2 1 1 1 1 1
Remarks
6 7 8 9 10 11 12 13
(Fig. 17)
Protector Cover
- 12 -
-5-
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