NAD 602 - Wiring Diagram

WIRING DIAGRAM
CrO2 SW
REC PROTECT SW
TRANSFORMER
PCB
POWER
SWITCH
PCB
AC
TRANSFORMER
MAIN
PCB
“0
O
ener
PEAKING
pg
P301
(LEFT,
CH.)
ADJUST
=
‘i
(R.
CH.)
OUTPUT
jNpuT
P502
pegs
P501
OT
ce
@
K)
Mex
.o
my
a
P701A
P702A
—-
POA
J506
__\J508~_
yf
645,
R64
Bes
|
aS
|
Cid
i
:
@)
(2)
:
;
aro
2]
|.
BEY
649]
RES
&
(42
=
5
S
7
(4)
‘
s
5
ack
z
i
O
©
£32
R602
ATTENTION:
7
REC
RESO
OF
MMe
TPE
LEVEL
aso
;
peee
gece
(R.
CH.)
P704A
:
.
——-—
wa’
ret
R601
5
bes
'
602
Q601
Sa
P7O5A
sos
pelle
REC
LEVEL
(L.
CH.)
As
_ie
Pe
i
(TYPE
4)
(TYPE
2)
Arvpe
1)
Lsoe
Banvanv
ant
C)
P.B.
LEVEL
P.B,
LEVEL
LEFT
CH.
L
BIAS
BIAS
P203A
012
P202A
R233
R234
BIAS
ADJUSTR670
REEE6
R664
.
si
my
a
1
O
RIGHT
o
PRES
L604
L603
DOLBY
SW.
cD
CL)
OUTPUT
LEVEL
P60
7
——4
P211
P213
(L)
:
L605
kK
&
-
O
ve
I"
;
+___keot
ee
ae
Ss
GRAY
eLoJ-
hale
i
S
S
+
HEAD
N
N
ERASE
HEAD
aoe
HEAD
a
e
R218
P.B.
EQ
g
Of
Cs
WHT
8
aE
BOTTOM
VIEW
@
R242
R302
a
*
L
(BALANCE)
(PLAYTRIM)
LED & CONTROL PCB
CASSETTE:
DECK
YYTTT7779
i
DOLBY SWITCH PCB
a
bl
=
=
=
=
os
Esha
OO||DI/@
n
Eee
e
0
x
7s
a
a
WY
Oo
Tf
=
Oo
SOLENOID