Read Harman Kardon CDR 20 (serv.man18) Service Tips online
LG Electronics DAV Engineering LAB.
OLD FPGA
(ADR-600)
DEC
DEC & ENC
SRC
u-COM
CDP
CDRW
FPGA
u-COM
MUX
MUX
DAC
MUX
ADC
ANALOG
DAC
Coax & Opt(F)
Coax(B)
R
JACK
SW
Opt(B)
R
R
R
SW
R
R
R
R
HDCD
& MP3
MUX
MUX
MUX
NEW
FPGA
FPGA
MDA_CLK
MDA_DATA
MDA_LRCK
Phone
CDP-IN
CDR-IN
CDP-OUT
CDR-OUT
CDR-IN
CDP-OUT
CDR-OUT
Jack Name
FRONT
MUX
MUX
MUX
DIGI_3_IN
OPT_FR_IN
DIG_IN
P_BCK/MP_CLK
P_DATA/MP_DATA
P_LRCK/MP_REQ
MUX
DIG_BK_IN
CDP_DOUT
CS_CLK
CS_LRCK
CS_DATA
F_CLK
F_LRCK
F_DATA
F_MPDATA
F_MPCLK
F_MPREQ
F_MPREQ
DA_RCLK
DA_RLRCK
DA_RDATA
DA_PCLK
DA_PLRCK
DA_PDATA
AD_CLK
AD_LRCK
AD_DATA
OP
T
_
BK
_
IN
F_DOUTR
F_DOUTP
DOUT
Audio Signal Flow Diagram (CDR 30); Physical view point
ATAPI
ATAPI
Selected by Jack
automatically
at Front board
PCB Border
in ADR-600
in ADR-600
I/O
FRONT
DIG_FR_IN
HP_L
HP_R
HP_R
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