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 ;
The Service Manual for Sansui AU-9500 was very helpfull, in complete and in good printable condition.
Thanks.
;
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.
 ;
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.
;
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.
3-3
3-3
To start service test program hold STOP & PLAY depressed while plugging in the mains cord
SERVICE TEST PROGRAM I
Display shows the ROM version * "S V yy" (Main menu)
S refers to Service Mode. V refers to Version. yy refers to Software version number of �Processor. (Counting up from 01 to 99)
MAIN MENU DISPLAY TEST
TIME Button pressed? N
QUARTZ TEST
PROGRAM Button pressed? N
KEY TEST
SHUFFLE Button pressed? N
CD TEST
NEXT Button pressed? N
SERVICE PLAY MODE
PLAY Button pressed? N
Y
Y
Y
Y
Y
Display shows Figure 1
Display shows 8M Output at (Front Board) pin 80 of uP = 1,953.125Hz
Display shows "--"
FOR CD Test see page 3-4
Set is in Service PLAY Mode. This mode is intended for - CD PLAY Test
TIME Button pressed?
N STOP Button pressed? N
Any Button pressed?
N
The CD PLAY is intended to detect intermittent or not reproducible failures. This is done by continuously playing a disc. In case of failures, error codes according to table 2 will be displayed.
Y Y Display shows Figure 2
Y
Display according to Table 1
Error code E1000
Type W
Error Description Focus Error Triggered when the focus lost for a certain time during play. Radial Error Triggered when the radial servo is not on track for a certain time during play. Sledge In Error The sledge did not reach its inner position (inner-switch is still close) before approximately 6 Sec. have passed by. Inner-switch or sledge motor problem. Sledge Out Error The sledge did not come out of its inner position (inner-switch is still open) before approximately 250 mSec. have passed by. Inner-switch or sledge motor problem. Jump error Triggered in normal play when the jump destination could not be found within a certain time. Subcode Error Triggered when a no valid subcode for a certain time during play. PLL Error
STOP Button pressed?
N
STOP Button pressed?
N
E1001
W
Y Y
E1002
W
E1003
W
E1005
W
TRACK
PEAK
TOT
REM
TRACK
TIME
Keys activated No Key pressed Any Remote control key
Display shows
Keys activated Pause Previous Next Stop Play Shuffle Disc 1 Disc 2
Display shows 7 8 9 Exit 11 12 13
Keys activated Disc 3 Disc 4 Disc 5 Open/Close Quick Play Load
Display shows 15 16
E1006
W
3
4 2
5
1
-RC 1 2 3 4 5 6
E1007
W
The Phase Lock Loop could not lock within a certain time. Turntable Motor Error Generated when the CD could not reached 75% of speed during startup within a certain time. Discmotor problem. Focus Search Error The focus point has not been found within a certain time. The carousel switch is not open within certain time. This can happen when either the switch is defective and closed all the time, or when the carousel is blocked in between two disc positions. The time-out is approximately 5 seconds. The carousel position switch did not close within a certain time. This can happen when the switch is defective and never closes electrically, or when the carousel is blocked in between two disc positions. The time-out is approximately 5 Sec. The drawer could not enter the inside position and is opening again. This can be caused because the drawer is blocked by something and cannot go fully inside, or the drawer switch is defective and does not close.
PROGRAM
FTS
SHUFFLE VIDEO CD -I+G PAUSE REPEAT 1 DISC
E1008 Program 17 18 19 20 E1070 E1020
W
Figure 1
Scan Repeat Edit
F
W
TRACK
TOT
TRACK
Time Fader
E1071 14
W
SHUFFLE
CD
+G
REPEAT
DISC
E1079
W
Figure 2
F = Fatal error & the set stop play function
Table 1
W = Warning
Table 2
PCS 101 017
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