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Original well scanned manual. Got the job done. Microwave problem found & corrected. For $5 and a new magnitron from ebay, it was a cheap and good the first shot fix. Electrical schematics allowed me to mage sure every thing else was ok before cutting and order for parts. Hard to live without.
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I was very skeptical of this website, I have never downloaded manuals before. I put it on the AMEX and payed through Paypal to ensure protection. I got the manual exactly as described and now I can replace the filter capacitor for this amp. Great Price, others selling for 12.99 or more and this is the same manual. I will search out this website for other manuals. Thank you
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Manual was reasonably easy to follow. I am not an engineer or know much about electronics but with the manuals help I was able to figure out the problem, identify the part required for the repair. Replacement part cost around $30. Whilst replacing the part I was telling myself, "this aint gonna work cos it seems far too easy". Took about 15 minutes to do and my plasma TV works a treat. Would never have been able to do this without the service manual.
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It is OK, this manual help me to repair my dynacord
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Good manual. Even it is an old printed manual, it is well scanned and complete, with all drawings, schematics and parts list. Very good return for the cost.
S-W80S
7. GENERAL INFORMATION
7.1 DISASSEMBLY
Removing the Amplifier Assy
1 ) The Amplifier Assy is attached to the cabinet by 4 external screw 1. To detach it, pull down the subwoofer toward the left side. Then unfasten those screws 1 (� 4) 3 ) The SW. Assy and LED ASSY is attached to the front panel by each 2 screws. To detach them, remove the Amplifier Assy first. Then unfasten each screws from the cabinet back side.
Be sure to bind the POWER SW lead and LED lead by the cable holder(twist-lock).
LED ASSY SW. ASSY
Screw1
2 ) Stand up the speaker again. After unfastening the rear panel screw 2 (� 8), pull straight the Amplifier Assy toward back about 13cm. Then remove the connecting cord of SW. Assy and LED Assy. Next, pull out the Amplifier Assy and remove the speaker cords.
2 2 2 2
Bind the SP lead by the binder.
Removing the Subwoofer
1 ) The speaker element is attached to the back board by 4 external screws 3 and washers. To detach it, unfasten those screws and washers. 2 ) When attaching the speaker, face its terminal downward. (Screws must be used with washers.)
LINE LEVEL
INPUT OUTPUT
SPEAKER LEVEL
R
L
OUTPUT
2
INPUT
2
+ -+
3
3
2
2
Rear Panel
3
Bind the Power SW lead Amplifier Assy and LED lead by the binder.
3
Be sure to fix the lead between CNTL-ASSY and POWER ASSY to the chassis by the binder.
50
Hz
200
LINE LEVEL
INPUT OUTPUT
SPEAKER LEVEL
R
L
OUTPUT
INPUT
+
-
-+
Removing the Front Panel
The front panel is attached to the baffle by press-fitting. To detach it, pry it open by inserting a flat blade screwdriver into lower side.
Be sure to bind the secondary side lead of the transformer by the binder.
17
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