DVP-NC60K/NC62K
3-9
3-10
3-5. AUDIO BLOCK DIAGRAM
L
R
R457
R455
R413
IC401
MUTE DRIVER
Q402, Q404, Q405
MUTE DRIVER
Q406, Q409, Q410
AUDIO AMPLIFIER
IC402
AUDIO AMPLIFIER
LINE OUT
Q411
BUFFER
R435
J301
OPTICAL
IC405
COAXIAL
DIGITAL
OUTPUT
XA MUTE
KRMOD
+
–
+
–
D405
Q414
MUTE DRIVER
D IN
+
–
+
–
Q408
MUTE
2
3
5
6
1
7
2
6
3
5
1
7
1
16
1
3
5
7
8
6
2
4
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
IC406
AOUTR-
MCLK
SDTI
PDN
CSN
BICK
LRCK
CCLK
CDTI
DZFL
AOUTR +
AOUTL+
AOUTL-
AUDIO D/A CONVERTER
11
12
10
9
3.3Vp-p
40.71ns
IC406
1
(DVD)
13
3.3Vp-p
44.24ns
ACLK
ALRCK
ABCK
XDACS
ASDATA4
SPDIF
MV-045 BOARD
(SEE PAGE 4-13 to 4-14)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
Q417
MIC
D402
R415
MIC
Q407
MUTE
J502
MIC IN 2
RV501
MIC VR
J501
MIC IN 1
IC507
MIC ADD
IC503
AUDIO MIC
IC502
MIC AMP
MC-154 BOARD
(SEE PAGE 4-31 to 4-32)
4 5
4 5
Q501/Q503
MIC-DETECTION
CN404
CN501
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299