Marantz AV560 - Block Diagram

3. BLOCK DIAGRAM
30
29
28
27
25
24
26
23
22
21 20
(11)(10)
(9)
(8)(7)
(6)
(5)(4)
(3)
(2)
(1)
30
29
28
27
25
24
26
23
22
21 20
(11)(10)
(9)
(8)(7)
(6)
(5)(4)
(3)
(2)
(1)
BA7625
6dB
6dB
CONT
BA7626
6dB
6dB
CONT
HPF
2ND ODER
(INV)
HPF
2ND ODER
(INV)
30
29 28
27
25
24
26
23 22
21 20
(11)(10)
(9)(8)
(7)
(6)(5)
(4)
(3)(2)
(1)
+10
LPF
4ORDER
HPF
2ND ODER
HPF
2ND ODER
HPF
2ND ODER
-
-
-
-
-
-4.5
-
QS04
QS55
QS65
QX11
QK04
QD01
Q601
Q691
QR01
LC78211
FUNCTION
LC78211
MULTI
LC78213
MONITOR
ELE.VOL
MULTI
POWERON/OFF MUTE
NJU7311AL
FRONT-MU
CENTER-MU
SURR-MU
SW-MU
MULTI_MUTE
SW
FRONT
SW
CENTER
FRONT
CENTER
CENTER
SW
SURROUND
CENTER
FRONT
SW
FR
FL
CENTER
SW
FRONT
FM
AM
FL DISPLAY
FM FRONT
END
IF AMP
FM/AM IF & MPX
PLL
LC7218
POWER
SUPPLY
TRANSF.
7.2M
KEY MATRIX
FL
U-COM(+6V)
MUTE DRIVE
MUTE CONTROL VOL CONTROL
PLL CONTROL
PLL CONTROL DSP ON/OFF CONTROL
STAND-BY LED
24V,-33V
+-15V/+-5V
TMP87CM71F
ROTARY ENCODER
INDIVIDUAL & MASTER
ELE.-VOL. X6CH
VOL CONTROL
TONE
BASS TREBLE
RC-5 IN
RC-5 OUT
SUB WOOFER
FRONT
CENTER
SURROUND
FRONT
CENTER
SUB WOOFER
SURROUND
SUB CPU I/F
CROSS OVER CONTROL
PU04
QS02
CD
AUDIO
QS01
AUX
QS54
QS91
FOR MASTER VOLUME
S-VIDEO SELECTOR
MONITOR OUT
VIDEO SELECTOR
OSD
MC14576
MONITOR OUT
FUNCTION CONT.
OSD CONT.
FUNCTION CONT.
OSD CONT.
LD
DVD
DSS/TV
VCR
VCR OUT
OSD
MULTI
ROOM
ELECTRICAL
MULTI
TAPE OUT
TAPE
QS53
QS52
QS51
LD
DVD
TV
AUX
VCR
VCR OUT
LD
DVD
TV
AUX
VCR
VCR OUT
LC74781
LC74781
LA1837
VOLUME
MAINS CORD
POWER DOWN
AC
OUTLETS
8bit µ- COM
0dB
-6dB
CENTER
LFE
CROSS OVER
R
SL
SR
L
DSP BLOCK
FRONT
SURR.
OPT
COAX1
COAX2
AC-3 & DTS
PRO-LOGIC
PSEUDO-SURR
MULTI CH.
CODEC
RE-EQ
YSS912
AK4526
SRAM
LPF
SUB CPU
DSP CONT.
CS8414
DIR
SURR.L
SURR.R
0dB
-6dB
TAPE OUT
VCR OUT
DIG
ANA
SW
26
27
25
24
23
22
2
3
4
5
6
7
21
20
19
89
10 10
11
12
17
18
QS65
LC78213
20
21
AD1855
DAC
P604
PL04
PL14
TUNING CONTROL
TUNING CONTROL
PL24
PU14
PS04
PT04
P804
PF04
POWER
SW.
Q201
Q501
A101
QL74
QL21
MAIN CPU
FUNCTION CONTROL
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