Marantz AV8003 - Block Diagram

6463
XM L/R
SATELLITE L/R
S_MUTE
PRE_MUTE
SURR L/R
2
3
1
2
3
1
-1
1
-1
1
MIC MONO
Rt
Lt
AD_RST
HDMI HDMI
FRONT_L/R
SURR B_L/R
M_SPKA C
FRONT L/R
SURR L/R
SURR B L/R
CENTER
S/W
MRB_MUTE
+19.2dB
+19.2dB
+19.2dB
+13.2dB
+13.2dB
+13.2dB
+13.2dB
+6dB
+6dB
+6dB
+6dB
S_MUTE
1
-1
SURR L
B-SURR L
B-SURR R
SURR R
-1
1
FRONT R
FRONT L
F_MUTE
MRA_MUTE
TXD
RXD
+5VD
RC-5
MUTE
IIC-DATA
IIC-CLK
NETWORK
+12V
DMP Y/Pb/Pr
DMP Y/C
TO FUNCTION SEL
TO DIR
DMP SPDIF
R5F21248SNFP
DMP CPU PART
RESET
+3V3
RX
TX
MODE
DMP µ-PRO
DMP L/R
DMP CONT
DMP CONT
DMP MODULE
DIN
DMP
SPDIF
0dB
SPEAKER C
OFF
ON
SPEAKER C
64M
32M
µ-PRO & DSP PART
MIC or LT/RT
AINL-
AINL+
AINR-
AINR+
CS5361A/D CON
ADC CONT
SDOUT SCLK LRCK XMCK
DIG.1DIG.2
DIG.3
DIG.4DIG.5DIG.6
DIN
DIN
DOUT
XOUT XIN
DIN
LC89057W-VF4A
DIR
RMCK
RDATA
RBCK
RLRCK
SPDIF
HDMI
DIG.6
DIG.3
TC74VHC153
TC74HCU04
TC74CHCU04
DIR CONT 24.576MHz
RDATA
DSP DA788B
LRCK
BCLK
MCLK
DSP CONT
SPDIF OUT
D5
D4
D3
D2
D1
D0
D0-D3
BCLK
LRCK
MCLK
751HW7CT751CHV47CT
17.733MHz
HDMI
FLASH ROM
SDRAM
D-FLAOUTB1
AOUTA1 D-FR
D-SLAOUTA3
AOUTA2 D-C
D-SBRAOUTB4
AOUTB2 D-SW
D-SBLAOUTA4
AOUTB3 D-SR
DAC
CS4382A
DAC CONTDAC RST
MCLK
LRCK1
SCLK1
D2
D1
D0
MULTI RC-OUT
MULTI RC-IN
RC-5 IN
RC-5 OUT
IR RECEIVER IN
Flasher IN
DC TRIGGER
OUTPUT-1
OUTPUT-2
DC TRIGGER
EMITTER
OUTPUT-2
OUTPUT-1
EMITTER
TXD/RXD SEL
RS232C
16BIT µ-PRO
M3087BFK
Flasher IN
MULTI_RC-OUT
MULTI_RC_IN
FWE
RC-5 IN
RC-5 OUT
IR RECEIVER IN
FUNC. SW CONT MUTE CONT TUNER CONT PH DET VOL CONT DSP CONT DIR CONT MIC DET CONV CONT MIC or ST
P-EXP CONT VIDEO OSD/FL CONT KEY VR ENC
MOD ENC
STANDBY POWER DOWN
HDMI CONT
RST IC
EEPROM
SPK RY CONT
POWER AMP CONT
OUTPUT-1,2EMITTER OUT
DC TRIGGER OUTPUT-1,2
+3V3L
+5VL
HDMI
ST232C
STAND BY
DSD
PURE DIRECT
FL DISPLAY
FL DRIVER
NJU3430
INPUT ENC VR ENC
(INPUT SELECTOR)
ROTARY
(MASTER VR)
ENCODERENCODER
ROTARY
FRONT PART
POWER ON/STAND BY
PHONES
HP L/
R_HP_DET.
MIC_DET MICRO
Mult EQ
MIC INPUT
HDMI
FL CONT.
VR CONT.
FUNTION
CONT.
RCOUT
KEY MATRIX
KEY CONT.
+12VL
REGULATOR
+5VL
REGULATOR
DOWN
POWER
UNBAL.
DETECT
+15V -15V
REGULATOR
+5VV 5A
REGULATOR
REGULATOR
+5VD 3A
_PR-POWER
_P_DRWN
+5VL
+12VL
MAIN TRANS
_STANDBY
+8V
STAND-BY PARTPOWER PART
SUB TRANS
POWER S/W
AC INLET
+5VV
+5VD
-15V
+15V
VKK
FL
FL
PL_FAIL
TC9482BFG
6CH E-VR
FRONT_L/R
MULTI B_L/R
SURR_L/R
INPUT & VOLUME PART
6CH E-VR
TC9482BFG
CENTER
MULTI A_L/R
SURR B_L/R
SW
10.5dB
TC9274
MULTI A_L/R
SURR B_L/R
M_SB_L/R
D-SBL/SBR
MULTI B_L/R
D-C/SW
M_CEN/SW
CENTER/SW
SURR_L/R
IC23
IC28
IC29
M_S_L/R
D-SL/R
MAIN_L/R
D-FL/R
M_F_L/R
FRONT_L/R
BUF
MAIN_L/R
MONO
MULTI A_L/R
BUF
BUF
MULTI B_L/R
MONO
MULTI B L/R
MULTI A L/R
XM L/R
(U VER. ONLY)
XM CONT
XM INPUT
REGULATOR
+6.3V-XM
+5.3V
DAC
CS4392
XM DT
XM PART
MULTI B L/R
MULTI A L/R
TUNER L/R
( AUX )
7.1CH IN
SW
CENTER
SURR BL/BR
SURR L/R
FRONT L/R
M_SB_L/R
M_CEN/SW
M_S_L/R
M_F_L/R
BUF
BUF
BUF
BUF
MULTI B OUT
MULTI A OUT
DVD IN
VCR1 OUT
VCR1 IN
TV IN
TAPE OUT
TAPE IN
CD/CDR OUT
CD/CDR IN
DSS/VCR2 OUT
DSS/VCR2 IN
AUX2
TUNER
TV
DMP (AUX1)
TAPE
CD/CDR
VCR1
VCR2
DVD
XM
VCR2
VCR1
TAPE
CDR
TC94A46
R5F21246
HD Radio CONT. PART
RESET
+5V
RX
TX
MODE
MUTE
TUNE/RESET
STEREO/MODE
PLL CONT.
RDS CONT.
u-COM
HD Radio
(U VER. ONLY)
DMP L/R
REGULATOR
+6.3V-HDR
+5V
REGULATOR
+3.3V
TUNER L/R
TO FUNCTION SEL
TUNER CONT
TUNER MODULE
TUNER L/R
+12VD
+3.3V
TUNER MODULE
TUNER CONT
TO FUNCTION SEL
FUNCTION SEL
HD Radio
(U VER. ONLY)
(+3.3V , +5V)
(+3.3V)
(+3.3VL , +5VL)
(+3.3V , +5V)
(+3.3V , +1.25V)
REGULATOR
+12V 1A
+12VD
SIRIUS_RESET
+5V
SIRIUS L/R
SIRIUS L/R
SIRIUS INTERFACE
SATELLITE L/R
D4-D5
D3
D0-D3
SCLK
LRCK
MCLK
XIN
XOUT
DMPHDR
TXD/RXD SEL
XM
SIRIUS
RS232C / SIRIUS PART
+5VVA 1A
REGULATOR
+5VVA
REGULATOR
+12V 1A
+12VR
1
3
2
PRE OUT-B PART
PRE_MUTE
HP_ON
HEAD PHONE
PH_DET
OP-AMP
NJM4556A
+23.0DdB
HP_MUTE
FRONT L/R
0dB
PRE_MUTE
FRONT ON/OFF
F_MUTE
FRONT L/R
SURR L/R
1
2
3
1
3
2
FRONT ON/OFF
B-FRONT R
B-FRONT L
2
3
1
2
3
1
CNT_MUTE
1
-1
CENTER
B-CENTER
B-S/W
S/W
-1
1
1
-1
SURR.B R
B-SURR.B R
B-SURR.B L
SURR.B L
-1
1
S_MUTE
1
3
2
1
3
2
PRE_MUTE
SB_MUTE
SURR.B L/R
CENTER
CNT_MUTE
SW_MUTE
PRE_MUTE
S/W
SW_MUTE
SURR.B L/R
CENTER
S/W
PRE OUT-T PART
(FRONT L/R, SURR. L/R)
(SURR.B L/B, CNT, S/W CH)
20.000MHz
XOUT XIN
CD/CDR IN
CD UNBALANCED INPUT
CD BALANCED INPUT
20.000MHz
XIN
XOUT
16.000MHz
XIN
XOUT
(N/K/F VER. ONLY)
(U VER. ONLY)
(U VER. ONLY)
(+2.5V )
74HCT4094
74HCT4094
74HCT4094
CLK
DATA
STB
Q1~Q8 CONT
Q1~Q8 CONT
Q1~Q8 CONT
+12V
REGULATOR
+12V 1A
+15V
+6.3V-HDR
REGULATOR
+12V 1A
+8V
+6.3V-XM
REGULATOR
+12V 1A
TO BLOCK DIA. -1/2
TO BLOCK DIA. -2/2
TO BLOCK DIA. -2/2
TO BLOCK DIA. -2/2
TO BLOCK DIA. -2/2
Lt / Rt
TO ADC
8. BLOCK DIAGRAM