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Found this to be the manual included with the original packinging, was helpfull but did not give any detailed repair instructions.
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Complete service manual, was very helpful in repairing this tapedeck.Thanks.
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The service manual was a copy of the original from Wirlpool. The quality was good, all neccecary information was available including the service-codenumbers, so I could order the right part to be replaced for repair.
Downloding was no probem after the payment.
Thanks for the service!
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Good,readable manual. I found other manuals that were not readable when it came to part ID, but the one downloaded from owner-manual.com was better than expected. I will do buisness with owner-manual.com again.
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Service Manual that I received was very helpful to me. Thank you.
1
2
3
4
B
HREQ/TREQ (Refer to Fig. 1 and 2)
A
Are HREQ and TREQ high? Yes CN701 (pins 2,3)
No
HREQ and TREQ should be high during operation. Check the pattern in the path. Check the MOTHER Assy. Replace IC762, etc.
D+/DD+ and D- should have waveform during normal condition. Check the pattern in the path. Check the MOTHER Assy. Replace IC762, etc.
Fig. D+
Fig. D-
B
Are there the waveforms like figure? Yes Operation of IC701 is OK. To STEP 4
No
X: 1 µsec/div, Y: 2 V/div
X: 1 µsec/div, Y: 2 V/div
Step 4: Audio Out check
IC781 (pin 1)
C
MCK
Is there a master clock signal ? Yes IC781 (pin 2)
No
Check the output from IC701 (pin 66).
BCLK
D
Is there a bit clock signal ? Yes IC781 (pin 4)
No Check the output from IC701 (pin 62).
LRCK
Is there a L/R clock signal ? Yes IC781 (pin 3)
E
No Check the output from IC701 (pin 63).
DATA
IC781 (pins 10,11) LOUT/ROUT
Is there DATA signal ? Yes
No Check the output from IC701 (pin 67).
Are there audio signal ? Yes Check the parts and pattern between IC781 and CN702.
No
Replace IC781.
F
136
1 2
VSX-816-K
3 4
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