Luxman L-507uX MARKII, Owner'S Manual

Page: 22 / 28

20
Block Diagram
LI
NE-1
PH
ON
O
LI
NE-2
LI
NE-3
PR
E
OU
T
LI
NE-4
LEC
UA
-1
LEC
UA
-2
M
ON
IT
OR
REC
O
UT
ST
RA
IGHT
Tone Contr
ol
stra
ight
stra
ight
Tone Contr
ol
BAL
.
LI
NE-1
BAL
.
LI
NE-2
1
2
3
M
O
NO
E
RI
AA
PHA
SE
INV
ER
T
IN
V.
1
2
3
IN
V.
→
BAL
UNBAL
PHA
SE
IN
VE
RT
→
BAL
UNBAL
M
ON
IT
OR
Bu
ffe
r
PR
E
OU
T
Bu
ffe
r
SEPARATE
M
AI
N
IN
+B -B
+B
-B -B’
RE
G.
B
A
- S
pe
ak
ers
B
- Spe
ak
ers
Phon
es
DC. O. TE
M
P.
Spe
ak
er
se
lec
to
r /
Pro
tec
tor
M
UT
E
SUB
SON
IC
M
UT
E
Pr a
mp
RECTIFIER RECTIFIER RECTIFIER RECTIFIER
1-L 1-R 2-L
REG. REG.
For
E.
, T
C.
Pr a
mp
For
P
ro
tec
tor
For
M
ain
A
mp
For
D
riv
er
2-R
REG.
RECTIFIER
FU
SE
For
μ-comp
ut
er
PO
W
ER
S
W
Ba
ck
up
T
ra
ns
fo
rmer
M
ain
T
ra
ns
former
Vo
lu
me/Treb
le
/B
ass
/B
ala
nc
e
Re
m
ot
e
In
pu
t Se
le
ctor
Ke
y
LED
μ-
co
m
ST
RA
IGHT
RE
C OUT
SE
LE
CT
O
R
FU
SE
IN
PUT
SE
LE
CT
OR
11
dB
×8s
tep
1dB
×1
1s
tep
LEC
UA
-1
LEC
UA
-2
M
UT
E
Pr a
mp
11dB ×8
step
1dB
×11s
tep
Me
ter
amp
M
M/MC