XDP-PK1000
XDP-PK1000
11
11
5-2. BLOCK DIAGRAM - AUDIO OUTPUT Section (XDP-MU100) -
ELECTRICAL VOLUME
IC410
SYSTEM CONTROLLER
IC202 (2/3)
R-CH
FL+
FL–
5
1
3
FR+
FR–
2
7
RL+
CN101 (1/2)
POWER AMP
IC102 (1/2)
RL–
RR+
8
4
6
RR–
R-CH
MUTING
Q406
MUTING
Q401
MUTING
Q404
: iPod/iPhone
: AUDIO
R-CH
R-CH
R-CH
FRONT
AUDIO OUT
L
REAR
AUDIO OUT
R
L
R
SUB AUDIO
OUT
SUB
BEEP
RL
FL
MUTING
CONTROL
Q104, 105
SIGNAL PATH
R-ch is omitted due to same as L-ch.
J402
D107
D105
A_ATT
DIGITAL SIGNAL PROCESSOR
IC409
R-CH
R-CH
X401
12.288MHz
+1.8V
REGULATOR
Q402
DSP +5V
LRCLK_O
BCK_O
SDIN_O
ADOUT_2
ADOUT_1
MCK
LRCK
BCK