Sony HCD-SPZ50 Service Manual

HCD-SPZ50/SPZ70
1717
HCD-SPZ50/SPZ70
SYSTEM CONTROLLER
IC1301 (3/4)
L-CH
C
1
A/D CONVERTER
IC701(SPZ50)
IC701(SPZ70)
STREAM PROCESSOR
IC705(SPZ50)
IC705(SPZ70)
LIN
31
DATA
15
SCKI
DOUT
12
30
BCK
BCK
11
29
LRCK
36
XFSIIN
48
XFSOIN
LRCK
12
S-MASTER DATA
70
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
71
22
SCSHIFT
S-MASTER LATCH
72
23
SCLATCH
S-MASTER PG MUTE
66
20
PGMUTE
S-MASTER SOFT MUTE
67
19
SOFTMUTE
S-MASTER NSP MUTE
73
18
NSPMUTE
S-MASTER INIT
75
27
INIT
S-MASTER RST
68
S-MASTER SD
69
CLOCK SHIFT
IC703(SPZ50)
IC703(SPZ70)
CLOCK BUFFER
IC709(SPZ50)
IC709(SPZ70)
(SPZ50)
DIGITAL POWER AMP
IC707
2
BP
17
AP
3
/SD
OUT_B
29
OVER LOAD
DETECT
Q702, 703
OVER LOAD
DETECT
Q752, 753
OUT_A
25
OUT_B
30
OUT_A
26
4
/RST
DIGITAL POWER AMP
IC708
2
DP
17
CP
3
/SD
OUT_D
29
OUT_C
25
OUT_D
30
OUT_C
26
4
/RST
(SPZ70)
L.P.F.
L.P.F.
L.P.F.
L.P.F.
PROTECT
DETECT
Q701
R
L
+
–
+
–
SPEAKER
J860
: TUNER (FM/AM)
SIGNAL PATH
R-ch is omitted due to same as L-ch.
7-3. BLOCK DIAGRAM – AMP Section –
(Page 16)
w w w . x i a o y u 1 6 3 . c o m
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7
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2
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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
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony HCD-SPZ50 Specifications

General

Brand	Sony
Model	HCD-SPZ50
Category	Car Receiver
Language	English