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The Service Manual for Sansui AU-9500 was very helpfull, in complete and in good printable condition.
Thanks.
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Dear Sir,
Document is original service document of sharp. I had a problem with the door contacts. Fuses where blown. With the manual in a few minuts is was clear what the problem was.
Manual was of great help.
With kind regards,
Martie Verhoeven
The Netherlands.
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The scan is clear and well readable with very few weaker spots, usually on black background with white letters, but with enough zoom those spots can be read.
Printout is clear, the manual is complete and has all pages scanned.
I would give 5 stars, except that it is not in color, and the schematic and PCB pages are scanned on multiple pages. The document is locked (except printing) so the pages can not be extracted to compose them together for printing on the large plotter
It is worth the price tag.
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let's say first that i do not need to have a credit for my opinion, i am a retired sparkie and i voluteerd to fix an electronic device for a local "Youthgroup",as no diagram was present i checked the "net" and gambled on this site and paying some fee via PayPall, i was gladly surprised that the manual arrived as was stated, GOOD SHOW, and best wishes, John
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I had been looking for a Manual for my CS2150 for quite a while -- in fact I had just about given up. I saw this site and decided to download the Manual. When I Received it by Email I was really pleased with what I got, with the result that My Kenwood 'Scope is now 100% repaired and working well. As an AV Serviceman, you need a good 'scope, and thanks to this site, and the Service Manual, I have been able to repair it. The Manual was a copy of the Factory Original and the copy was very clear, especially in the area of the Circuit Schematics, where You really need to be sure of what You are looking at.
TH-A30
Removing the DSP board
(See Fig.9)
Prior to performing the following procedure, remove the top cover, front panel assembly, DVD mechanism assembly and jack board. 1. Remove the harness band fixing the harness. 2. Disconnect the harness from the connector J9 and J10 on the DSP board. 3. Disconnect the card wire from the connector J1 and J3 on the DSP board. 4. Remove the one screw L attaching the DSP board. 5. Remove the screw M1 and remove the earth wire. 6. Remove the one screw I attaching the DSP board to the rear panel (see fig.7). 7. Pull up the DSP board from the front side upwards disconnecting the connector J2, J5, J6 and J7.
Harness band DSP board
J3 J1
J10 J9
L
J6
J5 J7
J2
(fixing the earth wire)
M1
Fig.9
Main board
M2
Removing the main board
(See Fig.10)
Prior to performing the following procedure, remove the top cover, front panel assembly, power cord, DVD mechanism assembly, jack board and DSP board. ACW2 1. Disconnect the card wire from the connector CW8 on the main board. 2. Disconnect the harness from the connector ACW2, ACW3, ACW4 and ACW5 on the main board. 3. Remove the five screws J attaching the speaker terminals and jack to the rear panel (see fig.7). 4. Remove the nine screws M2 attaching the main board. 5. When the rear panel is not removed, pull up the main board from front side.
CW8
(Rear panel side)
Heat sink1
M2
Heat sink2 ACW3
M2
M2
Heat sink3
Fig.10
Solder part 1 (Each power transistor is fixed)
ACW5 ACW4
Main board (Reverse side )
Removing the power transistor & power IC (See Fig.10 to 12)
Prior to performing the following procedure, remove the top cover, front panel assembly, DVD mechanism assembly, jack board, DSP board and main board. 1. After removing the solder part 1 soldered to the main board, remove each screw and remove the heat sink from the power transistor. 2. After removing the solder part 2 soldered to the main board, remove each screw and remove the heat sink from the power IC.
Solder part 3 (Power IC is fixed) Solder part 2 (Power IC is fixed)
Fig.11
1-7
(Front panel side)
 $4.99 TH-A30 JVC
Circuit Diagrams Set of circuit diagrams. The diagrams will be provided as PDF file. The file will be delivered after…  $4.99 TH-A30 JVC
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…  $4.99 TH-A30 JVC
Parts Catalog Parts Catalog only. It's available in PDF format. Useful, if Your equipment is broken and You need t…
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