service manual sacd/dvd receiver - Diagramas Gratis - Diagramas ...
service manual sacd/dvd receiver - Diagramas Gratis - Diagramas ...
service manual sacd/dvd receiver - Diagramas Gratis - Diagramas ...
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HCD-S550/S880<br />
7-3. BLOCK DIAGRAM – AUDIO OUT, PANEL Section –<br />
(Page 29)<br />
(Page 29)<br />
(Page 29)<br />
(Page 29)<br />
(Page 32)<br />
(Page 31)<br />
(Page 31)<br />
• SIGNAL PATH<br />
: AUDIO<br />
T<br />
S<br />
Q<br />
R<br />
X<br />
W<br />
V<br />
DIGDI, DIGCLK<br />
RSTAD<br />
D1 – D4, SCK,<br />
BCKO, LRCKO<br />
NSMUTE<br />
DISC IN<br />
I2CDATA,<br />
I2CCLK, I2HLP<br />
ZIVARESET<br />
FLUORESCENT<br />
INDICATOR TUBE<br />
FL801<br />
D4<br />
SCK<br />
BCKO<br />
LRCKO<br />
DIGDI<br />
DIGCLK<br />
S801 – 806,<br />
S821 – 825<br />
5 – 39<br />
S1 – S35<br />
G1 – G12<br />
40 – 51<br />
DISC LOADING<br />
DETECT<br />
Q913<br />
4 AD1<br />
3 AD2<br />
3 SDTI<br />
1 MCLK<br />
2 BICK<br />
4 LRCK<br />
8<br />
7<br />
FL DRIVER<br />
IC802<br />
D/A CONVERTER<br />
IC608<br />
CDTI<br />
CCLK<br />
REMOTE CONTROL<br />
RECEIVER<br />
IC801<br />
DAT 63<br />
CLK 62<br />
CS 61<br />
RST 60<br />
OSC0 58<br />
OSC1 59<br />
VOLUME<br />
S201<br />
SCAN SELECT<br />
INTERLACE<br />
SELECTABLE<br />
AOUTL+ 12<br />
AOUTL– 11<br />
AOUTR+ 10<br />
AOUTR– 9<br />
PDN<br />
5<br />
CSN<br />
6<br />
OSC<br />
C818, R840<br />
KEY0, KEY2<br />
KEY INPUT<br />
DETECT<br />
IC903, 904<br />
WAKE UP<br />
DETECT<br />
Q907<br />
SIRCS DETECT<br />
Q906<br />
ROTARY<br />
ENCODER<br />
S800<br />
I2CDATA<br />
I2CCLK<br />
I2HLP<br />
LOW-PASS<br />
FILTER<br />
IC610<br />
60 FL-DATA<br />
57 FL-CLK<br />
61 FL-CS<br />
56 FL-MUTE<br />
82 – 84<br />
KEY0 – KEY2<br />
93 WAKE<br />
92 SIRCS<br />
85 EN-A<br />
86 EN-B<br />
49 PROG SW<br />
3 I2C-DATA<br />
5 I2C-CLK<br />
100 I2HLP<br />
4 CQ-RST<br />
MUTING<br />
Q207, 208<br />
SYSTEM CONTROLLER<br />
IC901 (2/3)<br />
L<br />
R<br />
MUTING CONTROL<br />
Q900<br />
HPSW 64<br />
HP-MUTE 46<br />
AU-MUTE 47<br />
DAS-CS 32<br />
X1<br />
X2<br />
DIP-RST<br />
DIP-OCP<br />
39<br />
38<br />
DAMP-DATA 1<br />
DAMP-CLK 2<br />
CS1 29<br />
CS2 30<br />
CS3 31<br />
DAMP-RST 26<br />
DAMP-MUTING 27<br />
43<br />
44<br />
J205 (2/4)<br />
VIDEO 1<br />
AUDIO OUT<br />
X901<br />
20MHz<br />
AU-MUTE<br />
DAS-CS<br />
HP-SW<br />
HP-MUTE<br />
AU-MUTE<br />
DAS-CS<br />
SCDT<br />
SHIFT<br />
LATCH1<br />
LATCH2<br />
LATCH3<br />
INIT<br />
PGMUTE<br />
30<br />
D1<br />
SCK<br />
BCKO<br />
LRCKO<br />
SCDT<br />
SHIFT<br />
LATCH1<br />
INIT<br />
PGMUTE<br />
D2<br />
SCK<br />
BCKO<br />
LRCKO<br />
SCDT<br />
SHIFT<br />
LATCH2<br />
INIT<br />
PGMUTE<br />
D3<br />
SCK<br />
BCKO<br />
LRCKO<br />
SCDT<br />
SHIFT<br />
LATCH3<br />
INIT<br />
PGMUTE<br />
30<br />
STREAM PROCESSOR<br />
IC305<br />
43 DATA<br />
64 XFSIIN<br />
44 BCK<br />
45 LRCK<br />
38 SCDT<br />
37 SCSHIFT<br />
36 SCLATCH<br />
41 INIT<br />
40 PGMUTE<br />
39 NSPMUTE<br />
OUTL1–<br />
OUTL2–<br />
OUTR1–<br />
OUTR2–<br />
OUTL1+<br />
OUTL2+<br />
OUTR1+<br />
OUTR2+<br />
XFSOIN<br />
21<br />
18<br />
7<br />
4<br />
24<br />
15<br />
10<br />
1<br />
FSOCKO 73<br />
FSOI 74<br />
STREAM PROCESSOR<br />
IC308<br />
43 DATA<br />
64 XFSIIN<br />
44 BCK<br />
45 LRCK<br />
38 SCDT<br />
37 SCSHIFT<br />
36 SCLATCH<br />
41 INIT<br />
40 PGMUTE<br />
39 NSPMUTE<br />
OUTR1+<br />
OUTR2+<br />
OUTL1+<br />
OUTL2+<br />
FSOI<br />
STREAM PROCESSOR<br />
IC310<br />
43 DATA<br />
64 XFSIIN<br />
44 BCK<br />
45 LRCK<br />
38 SCDT<br />
37 SCSHIFT<br />
36 SCLATCH<br />
41 INIT<br />
40 PGMUTE<br />
39 NSPMUTE<br />
XFSOIN<br />
XFSOUT<br />
XFSOUT<br />
XFSOIN<br />
OUTL1+<br />
OUTL2+<br />
OUTR1+<br />
OUTR2+<br />
FSOI<br />
28<br />
77<br />
28<br />
10<br />
1<br />
24<br />
15<br />
74<br />
77<br />
28<br />
24<br />
15<br />
10<br />
1<br />
74<br />
BUFFER<br />
IC300<br />
X300<br />
49.152MHz<br />
HADPHONE<br />
AMP<br />
IC401<br />
HP-MUTE<br />
6 INA<br />
16 INB<br />
6 INA<br />
16 INB<br />
6 INA<br />
16 INB<br />
6 INA<br />
16 INB<br />
6 INA<br />
16 INB<br />
6 INA<br />
16 INB<br />
MUTING<br />
CONTROL<br />
Q902<br />
POWER AMP<br />
IC301<br />
OUTA<br />
OUTB<br />
ENA<br />
ENB<br />
DIAGA<br />
DIAGB<br />
7 17 8 18<br />
POWER AMP<br />
IC304<br />
OUTA<br />
OUTB<br />
ENA<br />
ENB<br />
DIAGA<br />
DIAGB<br />
7 17 8 18<br />
POWER AMP<br />
IC307<br />
OUTA<br />
OUTB<br />
ENA<br />
ENB<br />
DIAGA<br />
DIAGB<br />
7 17 8 18<br />
POWER AMP<br />
IC306<br />
OUTA<br />
OUTB<br />
ENA<br />
ENB<br />
DIAGA<br />
DIAGB<br />
7 17 8 18<br />
POWER AMP<br />
IC309<br />
OUTA<br />
OUTB<br />
ENA<br />
ENB<br />
DIAGA<br />
DIAGB<br />
7 17 8 18<br />
POWER AMP<br />
IC311<br />
OUTA<br />
OUTB<br />
ENA<br />
ENB<br />
DIAGA<br />
DIAGB<br />
7 17 8 18<br />
PROTECT DETECT<br />
Q113, 114<br />
9<br />
19<br />
D105<br />
HP-SW<br />
D181 POWER ON<br />
MUTING<br />
Q192<br />
D192<br />
9<br />
19<br />
9<br />
19<br />
9<br />
19<br />
9<br />
19<br />
9<br />
19<br />
MUTING<br />
Q900, 901<br />
D102<br />
D103<br />
D106<br />
D104<br />
D101<br />
OVER LOAD<br />
DETECT<br />
Q109, 110<br />
OVER LOAD<br />
DETECT<br />
Q103, 104<br />
OVER LOAD<br />
DETECT<br />
Q105, 106<br />
OVER LOAD<br />
DETECT<br />
Q111, 112<br />
OVER LOAD<br />
DETECT<br />
Q107, 108<br />
OVER LOAD<br />
DETECT<br />
Q101, 102<br />
32V<br />
J401<br />
SPEAKER<br />
(+)<br />
(–)<br />
(+)<br />
(–)<br />
J900<br />
PHONES<br />
FRONT<br />
L<br />
FRONT<br />
R<br />
(+)<br />
CENTER<br />
(–)<br />
(+)<br />
WOOFER<br />
(–)<br />
(+)<br />
(–)<br />
(+)<br />
(–)<br />
REAR<br />
L<br />
REAR<br />
R<br />
FAN Y (Page 32)
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