Harman Kardon CDR 2 (serv.man18) Service Manual ▷ View online
- 74 -
●
POWER SECTION
- 75 -
BLOCK DIAGRAM
●
CD RECORD SECTION
- 76 -
●
CD PLAY SECTION
- 77 -
C
D
P
C
D
R
W
BU4053
S/W
BU4053
S/W
AK4394
(DAC)
AK4394
(DAC)
AK4394
(DAC)
AK4394
(DAC)
LRCK
DATA
DATA
BCLK
BU4053
S/W
BU4053
S/W
MCK(P)
MCK(R)
LRCK
DATA
DATA
BCLK
TC4W53
S/W
TC4W53
S/W
74HC04
BUFFER
74HC04
BUFFER
74HC04
BUFFER
74HC04
BUFFER
ANALOG P OUTPUT
ANALOG R OUTPUT
ANALOG INPUT
COAXIAL P OUT
COAXIAL R OUT
COAXIAL IN(2)
74HC04
BUFFER
74HC04
BUFFER
74HC04
BUFFER
74HC04
BUFFER
OPTICAL P OUT
OPTICAL R OUT
OPTICAL IN
RELAY
F
R
O
N
T
O
N
T
AK5351
(ADC)
AK5351
(ADC)
74HC04
BUFFER
74HC04
BUFFER
BCK
DATA
LRCK
DATA
LRCK
H/P OUT
74HC04
BUFFER
74HC04
BUFFER
COAXIAL
IN (1)
IN (1)
REC
VOL.
POWER
DOWN
DOWN
MUTE
DEMPH
DEMPH
MUTE
DEMPH
DEMPH
CDP-DOUT
CDR-DOUT
EQ LEVEL
L/R
CDP/CDR
●
IO SECTION
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