Schematic for Sony 7700 audio section

Smiffy · 29th November 2003, 05:11 PM

Hi All
Does anyone have a copy of the schematic of the audio section of the Sony DVPS 7700 dvd player?
Many thanks for any help.

Smiffy.

Wanderer · 1st December 2003, 08:44 PM

I am expecting service manual for this player any day now. Let me know what exactly you need.

finneybear · 2nd December 2003, 12:03 AM

Hi Wanderer

Do you happen to have S7000's service manual, too?
Did you directly oder the manual from Sony?

Thanks.

-finney

Smiffy · 2nd December 2003, 10:36 AM

Hi Wanderer
Just need a scan of the schematic for the audio board(which I think is marked AU218)and if poss confirmation that the master clock is 45.1584MHz.Any help would be greatly appreciated
Smiffy

Wanderer · 2nd December 2003, 01:01 PM

Quote:

Originally posted by finneybear
Hi Wanderer

Do you happen to have S7000's service manual, too?
Did you directly oder the manual from Sony?

Thanks.

-finney

No, unfortunately I have only 7700.

Quote:

Originally posted by Smiffy
Hi Wanderer
Just need a scan of the schematic for the audio board(which I think is marked AU218)and if poss confirmation that the master clock is 45.1584MHz.Any help would be greatly appreciated
Smiffy

Got the manual yesterday. There are 3 parts to AU-218 schematics - 2 audio diagrams and video buffer diagram. Do you want all three? Also, which is more convenient for you - scanned or faxed?

Smiffy · 2nd December 2003, 04:33 PM

Hi Wanderer
Just the 2 Audio bits would be fine and if poss the Audio power supply.
Scan would be best if thats ok with you.Thanks you so much for the help.I would like to tweak it up a bit so that its as good as my tweaked 7000 with a bit of luck.
Ta
Smiffy

Wanderer · 2nd December 2003, 06:01 PM

Quote:

Originally posted by Smiffy
...Just the 2 Audio bits would be fine and if poss the Audio power supply...

I can scan tonight and e-mail to you. Just let me know where to.

Smiffy · 2nd December 2003, 07:53 PM

aentity@btinternet.com

Wanderer,
Many thanks,will let you know when they arrive.Could you also check the schematic and see if the master clock is 45.1584MHz
Smiffy

Wanderer · 2nd December 2003, 08:00 PM

Smiffy,
I got your address, you can remove it now.
Will fax everything tonight (GMT-5), will verify frequency also.

finneybear · 3rd December 2003, 12:37 AM

Hi Smiffy

Would you mind sharing your tweak of s7000 with us? Have you done anything to the digi out circuit?

Warderer, thank you for the reply. Looks like I will have to order the service manual myself this time.

-finney

29th November 2003, 05:11 PM	#1
Smiffy diyAudio Member Join Date: Aug 2002 Location: UK	Schematic for Sony 7700 audio section Hi All Does anyone have a copy of the schematic of the audio section of the Sony DVPS 7700 dvd player? Many thanks for any help. Smiffy.

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1st December 2003, 08:44 PM	#2
Wanderer diyAudio Member Join Date: Dec 2003 Location: New Jersey	I am expecting service manual for this player any day now. Let me know what exactly you need.

2nd December 2003, 12:03 AM	#3
finneybear diyAudio Member Join Date: Nov 2003 Location: Deep inside the Silicon Furnace	Hi Wanderer Do you happen to have S7000's service manual, too? Did you directly oder the manual from Sony? Thanks. -finney

2nd December 2003, 10:36 AM	#4
Smiffy diyAudio Member Join Date: Aug 2002 Location: UK	Hi Wanderer Just need a scan of the schematic for the audio board(which I think is marked AU218)and if poss confirmation that the master clock is 45.1584MHz.Any help would be greatly appreciated Smiffy

2nd December 2003, 04:33 PM	#6
Smiffy diyAudio Member Join Date: Aug 2002 Location: UK	Hi Wanderer Just the 2 Audio bits would be fine and if poss the Audio power supply. Scan would be best if thats ok with you.Thanks you so much for the help.I would like to tweak it up a bit so that its as good as my tweaked 7000 with a bit of luck. Ta Smiffy

2nd December 2003, 07:53 PM	#8
Smiffy diyAudio Member Join Date: Aug 2002 Location: UK	aentity@btinternet.com Wanderer, Many thanks,will let you know when they arrive.Could you also check the schematic and see if the master clock is 45.1584MHz Smiffy

2nd December 2003, 08:00 PM	#9
Wanderer diyAudio Member Join Date: Dec 2003 Location: New Jersey	Smiffy, I got your address, you can remove it now. Will fax everything tonight (GMT-5), will verify frequency also.

3rd December 2003, 12:37 AM	#10
finneybear diyAudio Member Join Date: Nov 2003 Location: Deep inside the Silicon Furnace	Hi Smiffy Would you mind sharing your tweak of s7000 with us? Have you done anything to the digi out circuit? Warderer, thank you for the reply. Looks like I will have to order the service manual myself this time. -finney

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