Read Sony CMT-HX35R / HCD-HX35R Service Manual online
HCD-HX35R
HCD-HX35R
15
15
5-3. BLOCK DIAGRAM - AUDIO Section -
SD
13
A/D CONVERTER
IC701
STREAM PROCESSOR
IC705
LI-N
31 DATA
6 SCKI
DOUT 9
30 BCK
BCK 8
29 LRCK
36 XFSIIN
48 XFSOIN
48 XFSOIN
LRCK 7
S-MASTER DA
TA
39
OUTL1 11
DIGITAL POWER AMP
IC707
4 PWM_A
6 PWM_B
16
3
PWM_D
/SD
14 PWM_C
OUT_A 33
OUT_B 30
OUT_D 22
OUT_C 25
OUTL2 9
15
/RST_CD
5
/RST_AB
OUTR1 6
OUTR2 4
X702
49.152MHz
21 SCDT
S-MASTER SHIFT
40
22 SCSHIFT
S-MASTER LA
TCH
42
23 SCLATCH
S-MASTER PG MUTE
27
20 PGMUTE
S-MASTER SOFT
MUTE
28
19 SOFTMUTE
S-MASTER NSP
MUTE
43
18 NSPMUTE
S-MASTER INIT
44
27 INIT
S-MASTER RST
37
S-MASTER SD
26
OVER LOAD
DETECT
Q702, 703
OVER LOAD
DETECT
Q752, 753
L.P.F.
L.P.F.
L.P.F.
L.P.F.
PROTECT
DETECT
Q701
R
L
+
–
–
+
–
–
SPEAKER
J860
H
AUDIO IN
R-CH
J981
CD-L
A
6
9
4
2
26
SDA
25
SCL
AMP
IIC_SDA
24
AMP
IIC_CLK
22
TA
LINE-MUTE
89
HP
MUTE
87
HP
DET
86
AUDIO IN DET
85
OUT2
INPUT SELECTOR, ELECTRICAL VOLUME,
SURROUND/TONE CONTROL
IC501
PHONES
R-CH
J982
C2
8
D2
SEL2
VOL2
B2
A2
12
MUTING
Q511
R-CH
19
MUTING
CONTROL SWITCH
Q389, 504
MUTING
Q554
R-CH
R-CH
MUTING
CONTROL SWITCH
Q387, 551
HEADPHONE
AMP
IC551
CN901
13
11
L+
L–
DMPORT
14
12
R+
R–
6
5
TXD
RXD
7
DET
LINE AMP
IC521
CLINK RXD_IN
78
DMPOR
T DET
84
CLINK TXD_OUT
77
SYSTEM CONTROLLER
IC301 (3/4)
CLOCK
SHIFT
IC703
CLOCK
BUFFER
IC709
TUNER-L
D
: AUDIO
: CD PLAY
SIGNAL PATH
R-ch is omitted due to same as L-ch.
: DMPORT
: AUDIO IN
: TUNER (FM/AM)
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