Personal amp evolution

I am an amp freak.
1987 Harman Kardon Receiver(don't remember model)
1991 B+K ST140 (not much difference from above)
1997 Dynaco ST70(more engaging than ST140, light+lively)
1997 ARC D90B (more power, cleaner, Less dgangly, less engaging)
1998 Mark Levinson ML9 (wonderful amp, clean, warm ,involving)
1999 Mark levinson No23 (as above, phenomenal bass)
1999 Mark Levinson 332 (more detailed but slightly etched, could sound harsh)
2000 Gamut D200 (wonderful, light+lively, full of life like a tube amp but with lots of detail, no etch)
2002Gamut M250 (as above with more bass power+control, bigger soundstage)

1973 - Marantz 1060 (a basic 30w integrated)
1977 - Harmon Kardon 730 receiver (dual power...)
1989 - Adcom 200w/channel (played loud)
1993 - Adcom mono 300w (played very loud)
1999 - Plinius SA-100 (what a step up)
2000 - 2 Plinius SA-100 MK3 (used as monos for Dunlavy V)
2002 - 2 Aloia 15.1 (very smooth and detailed, but not enough for my room)
2002 - 2 Goldmund 28M (so far the speed and full base are the best I;ve ever heard... a great match for Piega C-40 speakers)

Fisher Receiver
Sansui Receiver
NAD3140 Integrated - alone
NAD2150 Bridged w/3140(still have both)
Adcom 5300
Acurus A250
Acurus A200
Aragon 4004MkII
Classe DR25
(I know there is better than the DR25 if I want to spend the money, but have been concentrating on front-end upgrades and cables, and DR25 has kept up)

Adcom GFA 1 (sold)
PS Audio 2C (sold)
Adcom GFA 545 II (sold)
Bryston 2B (sold)
Levinson 27.5 (sold)
McIntosh MC 225 (sold; shoulda kept this one..tubes were difficult to find at the time..things change)

Parasound HCA 1206 (current HT amp)
Audio Note P2SE (current stereo amp, w/black gates, silver internal wire...upgraded to signature spec)

desired stereo amp: pair of audio note parallel 300b amps

Hi,

Who can help me finding schematics for Carver M4.0t and HR722 Amp and receiver?