Denon AVR-750 - Block and Wiring Diagrams

‘a AVR-750/760/770/780
BLOCK DIAGRAM
1 2 3 4
VIDEO
|
| +6d0B |
VDP VCR REC OUT
A |
|
. MONITOR OUT
vcR
@———°
|
=
L -l-
AUDIO
EQ
“Tach |
} (RCH) NJM2177AF
l
>
|
DOLBY
PRO.LOGIC
‘ae : Lo78212 oo
| | INPUT SELECTOR l l
B PHONO l , [Rates] 0 :
eS | 1° | |
fe oe a 7? |
oo
6
|
Co | ; |
1
|
J
1
| o
Dvpitv
@
|
|
°
|
Pane
sepealeeosineea
|
l
BU4066BCF
VCR
|
|
TAPE
MONITOR
|
‘
ae ah !
DAT/TAPE
a
|
[
Cc
l
oe
|
| lo |
|
|
|
DAT/TAPE
|
|
REC
OUT
|
|
|
I
es
|
7A
Vil
REC
OUT
|
L.P.F.
5 sh & FROM DELAY
Ww
= NJU9701G
D
is
DIGITAL
DELAY
FM
| Py
TUNER
Poe
bn
O
———>
RCH
Tae
:
OUT
AM | |
ee eel
BU4066BCF
E
Git
i]
val | tciigee Als
TC9176P
CENTER LEVEL
[ott yw
aT l
aN | |
+12dB |
—-——o——
cae |
1 !
REAR LEVEL
MONO OUT
FRONT SP O---——
| HEAD PONE
MASTER
VOLUME BALANCE TONE
+16.5dB
POWER AMP
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SP-A
| Oo FRONT R CH
N
—
SP-B
|
|
| a ome amen
© FRONT RCH
| 416508 | fee
| | |
| | | !
ie | CENTER CH
Pt
|
| 26.0dB t-——- —O CENTER SP
| | +1650 | 26.00
# !
REAR LCH
/’ L
‘
‘ +26.0dB —--|-O REAR SP
REAR RCH
MOTOR DRIVE
a
ad
g
SL
OUT
a
SR
OUT