RCD-W7V
25
25
– CD/DVD SECTION –
M
M
DISC
SPINDLE
DP-4RM
MOTOR
LOADING
MOTOR
OPEN S/W
CLOSE S/W
LIMIT S/W
DECK MECHANISM
-
VF
POWER
BOARD
-VF
-24 V
+8 V
+5 VA
+5 VD
+5 VU
DVD_DATA[0:7]
D0~2:audio
REQZI
SDCLKI, ZISENB
D[00:07]
A[00:02]
CD-RW
I/F
DA_XCK
DA_DATA,
DA_LRCK,
DA_BCK
Composite, Y, C
CVBS,Y, Pb,Pr
CVBS,R,G,B
Composite
FILTER
Y
Pr
POWER CONTROL
focus, tracking sled
Spindle
turn -table
loading
CD: A,B, E, F
DVD: A,B,C,D,
DVD; RF
SENS, FOK, SLD_FG,
MSDAT0, DEFECT,DSP_SENSE,
SQSO, SQCK,
SCOR,
SCOR, AO[0:5]
XLAT, S_CLK, S_DATA, DO[0:7]
RFRP, RFCen
,
TE, Vref
MIRR,TZC
Pick
-up
FDO,TDO,
FMO
loading drive
FE,TE, RFRP, SBADD, DVD/CD RF
TEBAL, FEBAL,
DPOCTL,EQF,EQB
ICADDR[0:8]
ICDATA[00:15]
MON,SPINDLE_DRV
SPINDLE_FG, SLD_FG
DVD_MA[0:11]
DVD_LDQM, DVD_SD,CS1
DVD_MD[0:15]
DVD_SD_CAS,
DVD_SD_RAS
DVD_SD_CLK
DVD)MWE
DVD_SD_CS0,
DVD_UDQM
Pb
FL DISPLAY
KEY Input
REMOCON
RECEIVER
+12 V
+3.3 V
33MHz
5 MHz
X901
X -TAL
20MHz
X401
X -TAL
FPGA CTL
TIMER BOARD
MCK
33MHz
To I/O BOARD
D - OUT
LEVEL METER
To CD-RW BOARD
To FPGA
To GPGA
To VIDEO JACK
To FPGA
DUBBING DATA
DVD:18.43M(48K)
CDP:16.93(44.1K)
Other method
CD -RW ==>DVDP
DVD P/B
- DA_LRCK(48K),
- DA_BCK(2.3M)
- Dout : 1.63M
- XCK: 18.43M
CD P/B
- DA_LRCK(44.1K),
- DA_BCK(2.1M)
- Dout : 1.78M
- XCK: 16.93M
384 fs
IC4A2
27MHz
X4A1
X -TAL
27
MHz
33MHz
J
J
F
•Signal Path
: DVD
: CD
c
c
: CD (digital)
g
g
: VIDEO
F
F
F
J
J
J
