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I ordered this manual sometime in the afternoon and I received it on my e-mail the same evening.
This is a fantastically good and properly scanned copy of the original manual. All pages are of the same scale and they overlap each other. It means that you can print the manual and easily make it as a convenient paper manual.
The content of the manual is fantastic. Alignment descriptions, PCB layouts and elementary diagrams are explicit and precise. I immediately found what I was looking for. Thanks to this manual and Owner-Manuals.com my amplifier is alive again. Many thanx indded!
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The manual was well-scanned and easy to read. As an added bonus, the Operator's Manual was bundled with the Service Manual!
I'd definitely use owner-manuals.com again.
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Finally, i found one website, where i can download this service manual , and fix my hifi. The service manual is very good, and easy to download and to print.
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Complete and very useful. Could have benefited from a little higher resolution on the schematic and layout diagrams for improved legibility.
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Great Service Manual, Very Complete, as advertised, Perfect, Thanks!
K-505TX
ADJUSTMENT PROCEDURES
PRECAUTIONS 1. Before adjustment, clean the following parts with an alcohol moistened swab. *recording/playback head *pinch roller *capstan *erase head TEST EQUIPMENT/TOOL REQUIRED Audio Oscillator Digital frequency counter Oscilloscope Attenuator AC voltmeter Non-magnetic screwdriver Test tapes TCC-153 MTT-111N MTT-150 :10kHz, -15dB :3kHz,-10dB :Dolby level calibration 400Hz, tone 200nWb/m
2. Do not use magnetized screwdriver for adjustment. 3. Demagnetize recording/playback head with a head demagnetizer.
Item
Connection of instrument Frequency
Line output level/freq.
Test tape
Mode
Output indicator
Adjustme nt point
Adjustment
Remarks
1
Tape speed
counter to P205 or LINE OUT terminal. AC voltmeter
MTT111N
PB
Frequency counter
R716
3010Hz
Maximum level TCC-153 PB AC voltmeter Fig.1 & same phase at channels L &R R115 Refer to Fig.2.
2
Head azimuth
& oscilloscope to P205
3
Playback level
AC voltmeter to P205
MTT150
PB
AC voltmeter
(L ch.) R116 (R ch.)
300mV
Frequency 4 Bias frequency counter to lead wire of erase head Auto Rec 5 adjustment Normal tape Push a auto-adjust button(S717) Normal tape REC Frequency counter L403 85kHz
REC/PB
Auto(S717)
Blank tapes Normal High Metal UDUDC-90 C-90 PLAY torque �����..30 70g/cm (Use the test tape TW-2231.)
FF/REW torque �����.. 180g/cm (Use the test tape TW-2111.) 80 Back tension �����.. 2 6g/cm (Use the test tape TW-2111.)
XS C-60
 $4.99 K505TX ONKYO
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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