Philips CDR570 Service Manual page 53

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List of Abbreviations
COS+
CSFLASH
CSRAM
D(16:31)
D3V3
D5V
D5VS
DALPHA
DASP
DATAI
DATAO
DEEMP
DELTAP
DIG_OUT_C
DISPLAY_INT
DMON
DOBM_CD
DOBM_CDR
DRAM_RW
DSA_ACK_CD
DSA_ACK_CDR
DSA_DATA_CD
DSA_DATA_CDR
DSA_STR_CD
DSA_STR_CDR
DSCLK
DSI
EFM
EFMCLK
EFMDATA
EFMTIM3
EPON
EPONO
EPONRC
ERASEC
ERON
EXT_DIG_IN1
EXT_DIG_IN2
EXT_OPT_IN
F_READY
F_RW
FEN
FOC-
FOC+
FS30V
FSA
CONN1220 Æ IC7225B
IC7701 Æ IC7703
IC7270 Æ R3235A Æ R3703, IC7802
IC7701 ´ R3822, R3823, R3824, R3825 ´
IC7703, IC7702
supply voltage
supply voltage
supply voltage
IC7010 Æ R3037
IC7701 Æ R3898C Æ IC7300
IC7300 Æ R3314 Æ IC7701
IC7270 Æ R3719, R3724IC7270 Æ IC7701 DE-EMphasis control for audio DAC from MACE2, active high; means
IC7016 Æ R3126
IC7701 Æ R3706 Æ C2707, CONN1400
F934 Æ R3812, IC7701
IC7270 Æ R3324
CONN1708, C2731 Æ R3757 Æ R3903 Æ
IC7701
IC7300 Æ R3382D Æ C2379, IC7701
IC7701 Æ IC7702
IC7701 ´ R3830 ´ R3831 ´
CONN1708IC7701 ´ R3830 ´ C2735
IC7701 Æ R3729 Æ IC7270,
CONN1830IC7701 Æ R3729 Æ R3769
IC7701 ´ R3828 ´ R3829 ´
CONN1708IC7701 ´ R3828 ´ C2733
IC7270´R3246 ´ R3813 ´ IC7701,
CONN1830IC7270´R3246 ´ R3767
IC7701 ´ R3835 ´ R3832 ´
CONN1708IC7701 ´ R3835 ´C2734
IC7270 Æ R3245 Æ IC7701,
CONN1830IC7270 Æ R3245 Æ R3768
CONN1819, R3908 Æ IC7701
CONN1819, R3909 Æ IC7701
IC7300 Æ IC7008
IC7300 Æ IC7008
IC7008 Æ R3010IC7008 Æ C2010
IC7008 Æ R3107
R3004 Æ CONN1000
IC7008 Æ R3087
IC7008 Æ IC 7010
CONN1400 Æ IC7701
CONN1702, C2767, C2721 Æ R3701
ÆIC7701
CONN1400, C2722 Æ R3708 Æ IC7701
IC7703 Æ R3817 Æ IC7701CONN1701 Æ
IC7701
IC7701 Æ IC7708B
IC7010 Æ IC7270
IC7240 Æ CONN1000
IC7240 Æ CONN1000
D6500 Æ CONN1000
CONN1000 Æ T7119, T7120
CDR570/930
Hall feedback signal from sledge motor
Chip Select for FLASH or boot device
Chip Select SRAM, active low
Databus bit 16 to 31 between DASP, flash ROM and DRAM
+3,3V supply voltage for Digital part
+5V supply voltage for Digital part
+5V supply voltage for Servo part
ALPHA error signal for laser power control
Digital Audio Signal Processor
I2S1 DATA In from DASP to CDR60 (recording)
I2S1 DATA Out from CDR60 to DASP (playback)
that de-emphasis is needed in digital filter
DELTA Power current source drive signal from XDAC
Common DIGital OUTput (consumer)
DISPLAY INTerrupt
power save at stop, active low
Digital Output (EBU output) from CD player in CDR775 to DASP
Digital Output (EBU output) from CDR60 to DASP
Read/Write strobe for DRAM
Data/Strobe/Acknowledge serial communication between DASP and
CD-player in CDR775
Data/Strobe/Acknowledge serial communication between MACE2 and
DASP for CDR; acknowledge input for MACE2 is strobe output for
DASP
Data/Strobe/Acknowledge serial communication between DASP and
CD-player in CDR775
Data/Strobe/Acknowledge serial communication between MACE2 and
DASP for CDR
Data/Strobe/Acknowledge serial communication between DASP and
CD-player in CDR775
Data/Strobe/Acknowledge serial communication between MACE2 and
DASP for CDR (strobe output for MACE2 is acknowledge input for
DASP)
reset in / Debug Serial CLocK in
JTAG reset in / Debug Serial clock In
Eight to Fourteen Modulation = modulation method used for CD
storage, also the actual raw CD signal as written or read on or from the
CD disc
EFM CLocK output
EFM DATA output
EFM TIMing generator
Erase Power ON
Erase Power ON Open drain output
Erase Power ON (after RC circuit)
ERASE Current switch CDRW output
ERror ON (to AEGER)
EXTernal DIGital INput 1
EXTernal DIGital INput 2 (CDR950 only)
EXTernal OPTical INput
Flash READY detection, this line is forced low as long as the flash is
busy with erase or program algorithm
Read/Write strobe for Flash ROM
Focus Error Normalized current output
FOCus actuator drive signal negative connection
FOCus actuator drive signal positive connection
Forward Sense diode 30V power supply
Forward Sense photo diode current output
9. GB 53