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Probably it never existed a 1081 official service manual from Commodore, it's look more like a NAPCEC service manual & diagrams compilation of the 1084 series and his variants, like the nap6523, 8cm505, 1084S, 1084P and obviously the 1081. It's more complete than other scans and the quality of the scans also are far superior. It has two circuit diagrams variants of the 1081, mono and stereo versions. It doesn't include a diagram for the Philips CM8500 or CM8501, they look like the 1081 but they are slightly different.
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Rapid, clear well done as all the scheme I downloaded from this site. Great job very functional and very useful
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Great copy of the manual, has all information required for servicing,
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I work at an authorized service center and I can tell if a manual is as it should be. This one is. It may be a scan, but a very good one at that. The interesting part for me was the curcuit diagram which was scanned at high quality, making it as good as the original. I will definitely be back as a customer. I need not say this, but I will: the price was the best. Thank you owner-manuals.com .
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really a very good manual even sometimes the quality is no so good as before still very readible and very very useful!
AV-N29301 AV-N34301
SPECIFIC SERVICE INSTRUCTION
DISASSEMBLY PROCEDURE
REMOVE THE REAR COVER
" Unplug the power plug. 1. Remove the 12 screws marked A as shown in Fig.2. 2. Remove the rear cover toward you. * When reinstalling the rear cover, carefully push it inward after inserting the chassis into the rear cover groove.
REMOVING THE SPEAKER
" After removing the rear cover and chassis. 1. As shown in Fig.2, remove the 4 screws marked H . 2. Follow the same steps when removing the other hand speaker.
CHECKING THE MAIN PW BOARD
1. To check the backside of the MAIN PW Board. (1) Pull out the chassis. (Refer to REMOVING THE CHASSIS). (2) Erect the chassis vertically so that you can easily check the backside of the MAIN PW Board.
REMOVING THE CHASSIS
" After removing the rear cover. 1. Slightly raise the both sides of the chassis by hand and remove the
2
claws under the both sides of the chassis from the front
cabinet. 2. As shown in the Fig.2, withdraw the chassis backward along the rail in the arrow direction marked B . (If necessary, take off the wire clamp, connector�s etc.) * When conducting a check with power supplied, be sure to confirm that the CRT earth wire is connected to the CRT SOCKET PWB and the MAIN PWB.
[CAUTION] � When erecting the chassis, be careful so that there will be no contacting with other PWB. � Before turning on power, make sure that the CRT earth wire and other connectors are properly connected.
WIRE CLAMPING AND CABLE TYING
1. Be sure to clamp the wire. 2. Never remove the cable tie used for tying the wires together. Should it be inadvertently removed, be sure to tie the wires with a new cable tie.
REMOVING THE TERMINAL BOARD
" After removing the rear cover. 1. As shown in Fig.2, remove the 3 screws marked C . 2. As shown in Fig.1, after removing the claw marked D in the direction of arrow mark. 3. When you pull out the TERMINAL BOARD in the direction of arrow marked E as shown in Fig.1, it can be removed.
TERMINAL BOARD
E REMOVING THE FRONT CONTROL PW BOARD
" After removing the rear cover and chassis. PIP PWB 1. As shown in Fig.2, remove the 3 screws marked F . 2. Then remove the FRONT CONTROL PWB.
REMOVING THE FRONT AV IN PW BOARD
" After removing the rear cover and chassis. 1. As shown in Fig.2, remove the 2 screws marked G . 2. Then remove the FRONT AV IN PWB.
D
Fig. 1
6
No. 51738
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