Marantz VC5200 Service Manual Page 27

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25
11. BLOCK DIAGRAM
1. Overall Block Diagram
M
M
DISC
SPINDLE
MOTOR
LOADING
MOTOR
DECK M ECHANI SM
CD: A,B, E, F
DVD: A,B,C,D,
DVD; RF
CD: A,B, E, F
DVD: A,B,C,D,
DVD; RF
PICK
UP
IC205
DRAM
16bit
4M
IC201
HY25D801C
CD / DVD DSP
IC501
PANTERA -II Plus
IC901
Upd78032
FROM
FL DISPLAY
KEY Input
REMOCON
RECEIVER
5MHz
X-TAL
Cb
IC301
XC9572VL
CPLD
I/O PORT 72
IC304
SDRAM
16/32BIT
64M
IC305
93C56
EEPROM
IC2M1
KA3032
MOTOR
DRIVER
IC2A1
TA33P3721
RF
ICDATA
[00:15]
ICADD
[0:8]
LOADING
FOCUS,TRA CKI N G,SLED
SPI N DL E
MI RR,TZC,PI,TE
FE,DFECT_I N
RFO
SCLK,SDATA
SCOR,SQCK,SQSO
XL A T , E_STI , E_ENB , E_DR
RF_XLAT , LDON
IC401
PCM1716
DAC
XIO1,XIO2
,XIO10
F_CLK
F_OUT
PCMCLK
SPINDLE_FG
MSDATO
MDP1
FOK
DEFECT
DSP_SENSE
LOCK
E_SOUT
ZISENB
/XRST
DAC_RST
16
:
9
,PAL_SW,AUTO_SW,MIC_ON
Y_SEL
/A_MUTE
/DAC_CS1
/DAC_CS2
V_MUTE
DAC_CLK
DAC_OUT
ADCCLK
ACT_MUTE , LOAD_OPEN , LOAD_CLOSE
MIRR
AD[
00
:
19
]
PSEN B
FLD
/FLD_CS
FLD_CLK
FLD_OUT
/FLD_CS
COMM_CLK
COMM_OUT
CPLD
EE_CS , EE_CLK , EE _OUT
F_IN
IC306
FLASH
ROM
F_IN
/MRESET
74573
/FLASH_CS , /RDPW EO
LA0
LA1
LA2
LA3
ALE
AD[
04
:
19
]
LADD
[04:19]
MD[00:31]
MCLK2
CKE
MA[00:10]
MA12,13
/CS0
/RAS
/CAS
/WE
DQM0`3
REQP
SDCLKI , PSYNC
DVD[1:7]
DSP_INT
SENSE
/DSP_CS
LRCK
DAC-CS
AOUT3
L
Composi te
FILTER
Y
Cr
SW602
Video SW
CVBS/Cr/R , C/Cb/, Y/G
Y
C
L/R
-VF
AC 240V,
60Hz
POWER
BOARD
-VF
-24VA
+8V
+5.2VA
+5V_D
+5V_A
+12VA
+3.3V_M
AD[0:7]
LADD4~5 , LA0~3
AD[
00
:
15
]
MDP,FDO,TDO,FMO,MON
OPEN_SW
CLOSE_SW
LIMIT_SW
CPLD
SBA D D ,
27MHz
X-TAL
33.8688MHz
X-TAL
+3.3V
POWER_CTL
/SRST
R
AMP
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