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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
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This is a great and complete Service Manual for the Sharp GF8585HB. Giving full and detailed technical insight. Good to find these manuals online.
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Everything was ok with the manual. If I have a small complaint, is that I ordered it during the weekend and I think you guys were closed. But I did receive it late Sunday. I will surely order from you again
< CD SECTION >
CD PWB
PATTERN SIDE PARTS SIDE
IC2 R2
Q1 R35
RF 23
IC1
R40
VC 5
JW 12
SFR130 FE 1
JW13
IC501
123
IC120
CD Adjustment Method � Perform the adjustments after the machine enters the test mode. � Place the CD mechanism on level ground. � Equipment and tools required Measuring equipment: Oscilloscope (Use the probe of 10:1) Digital Multimeter (Use it in the DC Volt range) Jitter meter (Kikusui 6235) Test Disc: TCD-782 ATD-001 1. Focus Bias Adjustment 1) Connect a digital multimeter to the test point (FE), (VC). 2) Play back the 2nd track of TCD-782. 3) Adjust SFR130 until the digital multimeter indicates 0 ± 10 mV. 2. RF Waveform Check 1) Connect an oscilloscope to test point (RF), (VC). 2) Play back the 2nd track of TCD-782. 3) Check that the RF waveform has the maximum amplitude and the center of the wedge waveform has the clear blank. 3. Jitter Check 1) While an oscilloscope is kept connected in the same test point as in step 2. RF Waveform Check, connect the output terminal of an oscilloscope to the input terminal of the jitter meter. 2) Set the VOLT range selector of an oscilloscope to 500 mV range or lower. 3) Play back the 2nd track of TCD-782. 4) Check that the jitter meter indicates 28.0 ns or less.
RF
DIGITAL MULTIMETER V
FE VC
OSCILLOSCOPE
OUTPUT
Approx. 1.8Vp-p
RF VC
EYE PATTERN must be CLEAR and MAX VOLT / DIV: 500mV TIME / DIV: 0.2µs
0V
OSCILLOSCOPE JITTER METER OUTPUT INPUT ns
4. Play Ability Check 1) Play back the 3rd, 8th, and 13th track of ATD-001. Check that the noise does not occur and sound skipping does not occur. 5. Laser Current Check * Do not perform this measurement unless the laser is suspected to be defective. 1) Connect a digital multimeter across the resistor R2 (10 �). 2) Play back the TCD-782 and check the DC voltage value on the digital multimeter. 3) Calculate the laser current (Iop) by dividing the DC voltage across R2 by the resistor value (R2 = 10 �). Check that the laser current (Iop) is 80 mA or less.
VC
DIGITAL MULTIMETER V
R2 R2
� 43 �
 $4.99 XRX7 AIWA
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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