5-2.PDF part of Rolsen 5-2 5-2.PDF, . Rare and Ancient Equipment Rolsen DVD Сервисные мануалы RDV-630 5-2.PDF text manual preview

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B L OCK DIA GRA M
DECK A SS'Y(DM-L 2)

RESET 2K EEPROM 2
CIRCUIT (24C02) /RESET FROM FRONT
(OPTION) A DD : 16 (OPTION)
DA TA : 8 K EY & FLT
DVD:A ,B ,C,D
DVD-RF 8M FL A SH
Pic k -Up CD:A ,B ,E,F RF CL OCK
& I/V A m p CIRCUIT SDRA M 64M,16B
(SP-3721) DTIO, /DCL K , /DCS,
5-2 Main Block Diagram

IR(REMOCON CONTROL )
Sp in dle Step pin g
Motor Motor 4M
POW ER-CONTROL 1 TO JA CK
A DD : 16
DA TA : 8 /DARST
Dis c Motor
MEMORY
A c tuato r & DIFO
Driver Motor
Driver
DSP A TA PI I/F DEMO
DRIVER IC VD_SW
(M5705) MUTE WIDE_S
(FA N8727) RISC CIRCUIT 6
DVD & CD A UDIO W
CPU TV_SW
PROCESSOR I/F
I/F SDATA0
SDATA1
D IG IT A L SDATA2
SPD,SL D,TRD,FOD
SERVO SCLK
MON, SPINDL E
LRCK
FROM POW ER A TA P I A TA PI DACLK
I/F I/F AMUTE
3.3V
DVB
SPDIFO S
D5V
U
VIDEO
8V Y
L /C Filter
4 V
ENCODER
POW ER-CONTROL 1

EPROM(512K )
ESS6018/6028

5-2