Marantz PM6006 Service Manual page 16

LEVEL / BLOCK DIAGRAM
[dB]
+30
+20
+10
0
-10
CD:-13.97dB(200mV)
-20
-30
Phono Amp Gv=39.2dB
-40
-50
MM:-53.15dB(2.2mV)
-60
DIGITAL INPUT
24.576MHz
BLOCK
OPT.1
IN
MC K
OPT.2
IN
PC M
C OAX.
IN
PHONO BLOC K PHONO AMP
PHONO
R IAA
TUNE R
C D
NETWORK
R E C OR DE R
IN
R E C OR DE R
OUT
-13.97dB
INPUT BLOCK PRE AMP BLOCK
HDAM HDAM
LPF S A2
LOUDNE S S
BLOC K
ON
OFF
LOUDNE S S
R E C BUFFE R
LINE DE TE C T
LINE DE TE C T
AMP
MAIN BLOC K
Power Amp Gv=24.1dB
Pre Amp Gv=15.4dB
TONE AMP BLOCK
PR E AMP BLOC K
TONE AMP BLOC K
VOLUME
PR E AMP
S OUR C E DIR E C T
TONE AMP
NFB
TR E BLE
BALANC E
BAS S
16
SP out:45W/8Ω +25.56dB(18.97V)
+1.43dB
POWER AMP BLOCK
MAIN AMP BLOC K
ON POWE R AMP
OFF
S PE AKE R
R E LAY
NFB
MUTE
S PE AKE R
R E LAY
HE ADPHONE
R E LAY
PR OTE C TION
[dB]
+30
+20
+10
0
-10
-20
-30
-40
-50
-60
S PE AKE R -A
(+)
S PE AKE R -A
(-)
S PE AKE R -B
(+)
S PE AKE R -B
(-)
HE ADPHONE