Kenwood DVF-3020, Service Manual

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DVF-3020
8
ABBREVIATION
3. Abbreviations
INITIAL/LOGO ABBREVIATIONS
A A0~UP ADDRESS
ACLK AUDIO CLOCK
AD0~UP ADDRESS BUS
ADATA AUDIO PES PACKET DATA
ALE ADDRESS LATCH ENABLE
AMUTE AUDIO MUTE
AREQ AUDIO PES PACKET REQUEST
ARF AUDIO RF
ASI SERVO AMP INVERTED INPUT
ASO SERVO AMP OUTPUT
ASYNC AUDIO WORD DISTINCTION SYNC
B BCK BIT CLOCK (PCM)
BCKIN BIT CLOCK INPUT
BDO BLACK DROP OUT
BLKCK SUB CODE BLOCK CLOCK
BOTTOM CAP. FOR BOTTOM HOLD
BYP BYPATH
BYTCK BYTE CLOCK
C CAV CONSTANT ANGULAR VELOCITY
CBDO CAP. BLACK DROP OUT
CD COMPACT DISC
CDSCK CD SERIAL DATA CLOCK
CDSRDATA CD SERIAL DATA
CDRF CD RF (EFM) SIGNAL
CDV COMPACT DISC-VIDEO
CHNDATA CHANNEL DATA
CKSL SYSTEM CLOCK SELECT
CLV CONSTANT LINEAR VELOCITY
COFTR CAP. OFF TRACK
CPA CPU ADDRESS
CPCS CPU CHIP SELECT
CPDT CPU DATA
CPUADR CPU ADDRESS LATCH
CPUADT CPU ADDRESS DATA BUS
CPUIRQ CPU INTERRUPT REQUEST
CPRD CPU READ ENABLE
CPWR CPU WRITE ENABLE
CS CHIP SELECT
CSYNCIN COMPOSITE SYNC IN
CSYNCOUT COMPOSITE SYNC OUT
D DACCK D/A CONVERTER CLOCK
DEEMP DEEMPHASIS BIT ON/OFF
DEMPH DEEMPHASIS SWITCHING
DIG0~UP FL DIGIT OUTPUT
DIN DATA INPUT
DMSRCK DM SERIAL DATA READ CLOCK
DMUTE DIGITAL MUTE CONTROL
DO DROP OUT
DOUT0~UP DATA OUTPUT
DRF DATA SLICE RF (BIAS)
INITIAL/LOGO ABBREVIATIONS
D DRPOUT DROP OUT SIGNAL
DREQ DATA REQUEST
DRESP DATA RESPONSE
DSC DIGITAL SERVO CONTROLLER
DSLF DATA SLICE LOOP FILTER
DVD DIGITAL VIDEO DISC
E EC ERROR TORQUE CONTROL
ECR ERROR TORQUE CONTROL
REFERENCE
ENCSEL ENCODER SELECT
ETMCLK EXTERNAL M CLOCK
(81MHz/40.5MHz)
ETSCLK EXTERNAL S CLOCK
(54MHz)
F FBAL FOCUS BALANCE
FCLK FRAME CLOCK
FE FOCUS ERROR
FFI FOCUS ERROR AMP INVERTED
INPUT
FEO FOCUS ERROR AMP OUTPUT
FG FREQUENCY GENERATOR
FSC FREQUENCY SUB CARRIER
FSCK FS (384 OVER SAMPLING) CLOCK
G GND COMMON GROUNDING (EARTH)
H HA0~UP HOST ADDRESS
HD0~UP HOST DATA
HINT HOST INTERRUPT
HRXW HOST READ/WRITE
I IECOUT IEC958 FORMAT DATA OUTPUT
IPFRAG INTERPOLATION FLAG
IREF I (CURRENT) REFERENCE
ISEL INTERFACE MODE SELECT
L LDON LASER DIODE CONTROL
LPC LASER POWER CONTROL
LRCK L CH/R CH DISTINCTION CLOCK
M MA0~UP MEMORY ADDRESS
MCK MEMORY CLOCK
MCKI MEMORY CLOCK INPUT
MCLK MEMORY SERIAL COMMAND CLOCK
MDATA MEMORY SERIAL COMMAND DATA
MDQ0~UP MEMORY DATA INPUT/OUTPUT
MDQM MEMORY DATA I/O MASK
MLD MEMORY SERIAL COMMAND LOAD
MPEG MOVING PICTURE EXPERTS GROUP
O ODC OPTICAL DISC CONTROLLER
OFTR OFF TRACKING
OSCI OSCILLATOR INPUT
OSCO OSCILLATOR OUTPUT
OSD ON SCREEN DISPLAY