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There are currently no product reviews.
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There was no problem at all.After paying i had to wait only a few hours,than i could
download the manual in best pdf-quality.
Thank You !
 ;
I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
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Complete manual included schematics layouts and alignment procedure, clear to read and magnify, extremely pleased with manual and owner manual . com's service
;
perfect, i am very satisfait for the réception of the sansui r-5l service manual, thank you very much
;
Thank you, this is a rare document. Few others have it, but they charge way more for a download.
Great deal (even if you have to wait a few hours to get it).
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No sound from the speakers (2/2)
A
A
No sound from the sub-woofer No
Is it sound for every function that doesn't come out? No
Is sound muting set? No
Yes
Cancel muting then check again.
Is a signal output from IC8002?
B
Yes
B
Check around IC8002 and No check the communications between IC8002 and the microcomputer.
Is the volume set to 0? No Are the headphones connected? No Is a signal output from IC8003? (3), (13)
Yes
Raise the volume then check again.
Yes
Has the signal arrived at TP8668 and TP8667?
No Check around IC8003 and check the buffer circuits.
Disconnect the headphones then check again.
45 46
Yes Has the signal arrived at TP9301 and TP9303?
B
Check the flexible cables No between the AV BOARD Assy and MR MAIN BOARD Assy
No Check around IC8003 and
34 35
Yes
B
No
check each input signal.
47 48
Yes Has the symptom been settled when the system cable is replaced? Yes
B
No
and between the MR MAIN BOARD Assy and MDR Assy.
Is a signal output from IC8008? (7), (10) Yes
36 37
B
No
Check around IC8008.
C
The panel is defective.
Is a signal output from IC8007? (1), (7)
Check around IC8007.
38 39
Yes
B
No
Finishing troubleshooting
Has the signal arrived at TP7710?
Check around Q7761.
49
Yes
B
Check around the jack.
D
E
F
134
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PDP-R04E
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