DOWNLOAD Harman Kardon CDR 20 (serv.man18) Service Manual ↓ Size: 536.99 KB | Pages: 23 in PDF or view online for FREE

Model
CDR 20 (serv.man18)
Pages
23
Size
536.99 KB
Type
PDF
Document
Service Tips
Brand
Device
Audio
File
cdr-20-sm18.pdf
Date
PREV: Harman Kardon CDR 20 (serv.man17) Service Manual / Technical Bulletin

Harman Kardon CDR 20 (serv.man18) Service Tips ▷ View online

LG Electronics DAV Engineering LAB.
OLD FPGA
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
Phone
CDP-IN
CDR-IN
CDP-OUT
CDR-OUT
Jack Name
FRONT
MUX
MUX
MUX
DIGI_3_IN
MUX
OP
T
_
BK
_
IN
F_DOUTR
F_DOUTP
Signal Flow 1-2 (CDR 30)- Opt Rec (Front & Back); 
Opt=HDCD or CDDA or MP3 , CDP=Stop
I/O
FRONT
DIG_FR_IN
ATAPI
HDCD,
CDDA,
MP3
OPT_FR_IN
MUX
Front Opt
Only
MP3 only
LG Electronics DAV Engineering LAB.
OLD FPGA
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
Phone
CDP-IN
CDR-IN
CDP-OUT
CDR-OUT
Jack Name
FRONT
MUX
MUX
MUX
DIGI_3_IN
DIG_IN
MUX
F_DOUTR
F_DOUTP
Signal Flow 2-1(CDR 30)- Coax Rec(Front & Back); 
Coax=HDCD or CDDA , CDP=Play
ATAPI
Selected by Jack
automatically
at Front board
DIG_FR_IN
NEW
FPGA
I/O
FRONT
HDCD,
CDDA
CDP_DOUT
MUX
Front Opt
Only
LG Electronics DAV Engineering LAB.
OLD FPGA
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
Phone
CDP-IN
CDR-IN
CDP-OUT
CDR-OUT
Jack Name
FRONT
MUX
MUX
MUX
DIGI_3_IN
DIG_IN
MUX
DIG_BK_IN
F_DOUTR
F_DOUTP
Signal Flow 2-2 (CDR 30)- Coax Rec(Front & Back); 
Coax =HDCD or CDDA or MP3 , CDP=Stop
Selected by Jack
automatically
at Front board
I/O
FRONT
DIG_FR_IN
ATAPI
HDCD,
CDDA,
MP3
MUX
Front Opt
Only
MP3 only
LG Electronics DAV Engineering LAB.
OLD FPGA
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
Phone
CDP-IN
CDR-IN
CDP-OUT
CDR-OUT
Jack Name
FRONT
MUX
MUX
MUX
AD_CLK
AD_LRCK
AD_DATA
Signal Flow 3(CDR 30)- Analog Rec
ATAPI
DIG_FR_IN
I/O
FRONT
MUX
CDP_DOUT
F_DOUTP
MUX
MP3 only
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