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 />
SECTION 7<br />
DIAGRAMS<br />
7-1. BLOCK DIAGRAM – RF SERVO Section –<br />
DETECTOR<br />
OPTICAL PICK-UP<br />
BLOCK<br />
(TDP022W)<br />
LASER<br />
DIODE<br />
(FOR CD)<br />
LASER<br />
DIODE<br />
(FOR DVD)<br />
2AXIS<br />
DEVICE<br />
FOCUS/<br />
TRACKING<br />
COIL<br />
RF<br />
A<br />
B<br />
C<br />
D<br />
F<br />
E<br />
CD LD<br />
PD<br />
DVD LD<br />
INLIM<br />
SW<br />
FCS+<br />
FCS–<br />
TRK+<br />
TRK–<br />
M1<br />
(SPINDLE)<br />
D<br />
C<br />
B<br />
A<br />
B<br />
A<br />
D<br />
C<br />
B<br />
A<br />
D<br />
C<br />
AUTOMATIC POWER<br />
CONTROL (FOR CD)<br />
Q002<br />
AUTOMATIC POWER<br />
CONTROL (FOR DVD)<br />
Q001<br />
LASER DIODE<br />
SELECT<br />
Q301<br />
M2<br />
(SLED)<br />
M<br />
M<br />
1 DVDRFP<br />
63 RFSIN<br />
3<br />
4<br />
5<br />
6<br />
A2<br />
B2<br />
C2<br />
D2<br />
18 CD E<br />
17 CD F<br />
12 A<br />
11 B<br />
10 C<br />
9 D<br />
16 CD A<br />
15 CD B<br />
14 CD C<br />
13 CD D<br />
22 CDLD<br />
24 CDPD<br />
23 DVDPD<br />
21 DVDLD<br />
36 V125<br />
42<br />
ATOP 62<br />
ATON 61<br />
59 AIP<br />
60 AIN<br />
36 FOCUS COIL 48<br />
37 DRIVE<br />
1<br />
34 TRACKING COIL 3<br />
35 DRIVE<br />
4<br />
32<br />
31<br />
27<br />
28<br />
47<br />
46<br />
• SIGNAL PATH<br />
: CD PLAY<br />
: DVD PLAY<br />
: SACD PLAY<br />
FOCUS/TRACKING COIL DRIVER,<br />
SPINDLE, SLED MOTOR DRIVER<br />
IC501<br />
BUFFER<br />
SLED MOTOR<br />
DRIVE<br />
30<br />
29 SLED MOTOR<br />
DRIVE<br />
SPINDLE MOTOR<br />
DRIVE<br />
BUFFER<br />
FNP 53<br />
FNN 52<br />
CD/DVD/SACD RF AMP,<br />
FOCUS/TRACKING ERROR AMP<br />
IC001<br />
40<br />
7<br />
10<br />
54 DIP<br />
55 DIN<br />
RFAC 57<br />
47<br />
46<br />
48<br />
39<br />
40<br />
POWER SAVE 39<br />
97 DSAVE<br />
MUTE12 19<br />
60 MUTE 2D<br />
MUTE34 20<br />
MUTE5 21<br />
63 SP ON<br />
TSD-M 22<br />
73 TSD<br />
13<br />
45<br />
AVC<br />
(1.65V)<br />
FF<br />
FR<br />
TF<br />
TR<br />
: AUDIO<br />
: VIDEO<br />
SDATA<br />
SCLK<br />
SDEN<br />
TE<br />
FE<br />
MNTR<br />
MIRR<br />
42<br />
27<br />
LDON 26<br />
FF<br />
FR<br />
7<br />
8<br />
44<br />
43<br />
FCS JMP 1<br />
FCS JMP 2<br />
SLED B<br />
SLED A<br />
62 FG<br />
76 28 31<br />
LDSEL<br />
LD ON<br />
INLIM<br />
DATA_RF<br />
CLK_RF<br />
SDEN<br />
SLED 61<br />
TE<br />
FE<br />
PI<br />
MIRR<br />
TE<br />
FE<br />
PI<br />
DATA_RF<br />
CLK_RF<br />
SDEN<br />
83 82 2<br />
SDATA RF<br />
SDCLK RF<br />
SDEN<br />
AMP<br />
IC402 (1/2)<br />
FF<br />
FR<br />
TF<br />
TR<br />
TE<br />
FE<br />
PI<br />
65 67 66<br />
TE<br />
FE<br />
PI<br />
50 RFAC<br />
41 TE<br />
40 SE<br />
39 FE<br />
43 RFDC<br />
33<br />
34<br />
31<br />
32<br />
29<br />
30<br />
DIGITAL SIGNAL PROCESSOR,<br />
DIGITAL SERVO PROCESSOR<br />
IC401<br />
26 SSTP<br />
38 VC<br />
42 CE<br />
MIRR<br />
28<br />
FFDR<br />
FRDR<br />
TFDR<br />
TRDR<br />
SFDR<br />
SRDR<br />
MECHANISM<br />
CONTROLLER<br />
IC301 (1/2)<br />
28<br />
DOUT<br />
PCMD<br />
SCOR<br />
COUT<br />
SCLK<br />
FOK<br />
MIRR<br />
64<br />
66<br />
BCLK 67<br />
LRCK 65<br />
C2PO 14<br />
WDCK 17<br />
WFCK 10<br />
SBSO 79<br />
EXCK 80<br />
XTAI<br />
MDP<br />
XRST<br />
MD2<br />
71<br />
25<br />
2<br />
63<br />
15<br />
19<br />
8<br />
22<br />
20<br />
BCLK<br />
LRCK<br />
C2PO<br />
GSCOR<br />
WFCK<br />
SBSO<br />
EXCK<br />
SCOR<br />
CLOCK<br />
GENERATOR<br />
IC303<br />
3<br />
26 SCOR<br />
27M<br />
768FS<br />
DOCTR/<br />
ISBTEST<br />
DATA 4<br />
49 DATA CD<br />
CLOK 6<br />
50 CLOK CD<br />
XLAT 5<br />
27 LAT CD<br />
SENS 7<br />
9 SENS CD<br />
SQSO 76<br />
52 SQSO<br />
SQCK 77<br />
54 SQCK<br />
XRD 85<br />
17 XRD<br />
XWR 84<br />
18 XWR<br />
LOCK<br />
GFS<br />
MUTE<br />
24<br />
13<br />
3<br />
75 LOCK CD<br />
71 GFS CD<br />
59 MUTE CD<br />
XCS DVD<br />
INT0 DVD<br />
INT1 DVD<br />
12<br />
22<br />
23<br />
19 XCS<br />
20 XINT0<br />
21 XINT1<br />
30 COUT CD<br />
72 SCLK CD<br />
74 FOK CD<br />
29 MIRR<br />
X302<br />
27MHz<br />
7 8<br />
XTI<br />
SO2<br />
MO1<br />
XTO<br />
SO3<br />
SO1<br />
10 3 13 9<br />
BUFFER<br />
IC703 (2/2)<br />
98<br />
XDRST<br />
GFS DVD 58<br />
107 GFS<br />
XRST DVD 25<br />
164 XRST<br />
JIT OFFSET<br />
JIT<br />
SACD/DVD<br />
EEP RDY<br />
D0 – D7<br />
14-21<br />
A0 – A7<br />
89-96<br />
45<br />
64<br />
77<br />
6<br />
EEP SI 5<br />
EEP CLK 100<br />
EEP CS 99<br />
SDIN DSD 47<br />
SDOUT DSD 46<br />
SCK DSD 24<br />
XMSLAT 51<br />
READY DSD 48<br />
MUTE DSD 53<br />
BCLK<br />
LRCK<br />
C2PO<br />
GSCOR<br />
WFCK<br />
SBSO<br />
EXCK<br />
SCOR<br />
COMPARATOR<br />
IC703 (1/2)<br />
5 SDA<br />
6 SCL<br />
7 WP<br />
117 RFIN<br />
160 MDAT<br />
158 BCK<br />
163 LRCK<br />
155 C2PO<br />
146 GSCOR<br />
151 WFCK<br />
148 SBIN<br />
147 EXCK<br />
150 SCOR<br />
167 XTA1<br />
169 XTA2<br />
170 XTAL<br />
137 MDIN2<br />
135 SPO<br />
172-176, 1, 2, 4<br />
5, 7, 9-14<br />
MSDATO<br />
MSDATI<br />
MSCK<br />
XMSLAT<br />
SHRRDY<br />
SHRMUT<br />
D0 – D7<br />
A0 – A7<br />
EEPROM<br />
IC302<br />
DVD DECODER<br />
IC701<br />
AEP0<br />
109<br />
MNT1<br />
92<br />
HDB0 – HDB7<br />
XDCK 48<br />
XSAK 46<br />
HDB8 26<br />
XSHD 49<br />
MNT2<br />
MDB0 – MDB9,<br />
MDBA – MDBF<br />
XSRQ<br />
53<br />
44, 41, 39, 35,<br />
32, 30, 27, 24<br />
93<br />
66-69, 71, 73-75, 96, 97,<br />
99, 101, 102, 104-106<br />
MA0 – MA9<br />
79, 80, 82-87,<br />
89, 91<br />
WE 76<br />
XMOE 94<br />
XRAS 78<br />
XCAS 95<br />
AV DATA BUS<br />
XDCK<br />
XSAC<br />
SDEF<br />
XSHD<br />
2-5, 7-10,<br />
41-44, 46-49<br />
21-24,<br />
27-32<br />
I/O0 – I/O15<br />
A0 – A9<br />
17 WE<br />
33 OE<br />
18 RAS<br />
34 UCAS<br />
35 LCAS<br />
SACD/DVD<br />
SELECT<br />
IC814<br />
16Mbit<br />
D-RAM<br />
IC706<br />
WARFI A (Page 29)<br />
CDDOUT<br />
B (Page 29)<br />
SD0 – SD7<br />
(for AUDIO SYSTEM)<br />
C (Page 29)<br />
SD0 – SD7<br />
(for VIDEO SYSTEM)<br />
D (Page 31)<br />
XDCK, XSAC, SDEF, XSHD<br />
(for AUDIO SYSTEM)<br />
E (Page 29)<br />
XDCK, XSAC,, SDEFF<br />
(for VIDEO SYSTEM)<br />
F (Page 31)<br />
XRST_DSD<br />
WCK G (Page 29)<br />
768FS<br />
27M<br />
MSDATO, MSDATI, MSCK,<br />
XMSLAT, SHRRDY, SHRMUT<br />
H (Page 29)<br />
I (Page 31)<br />
J (Page 29)<br />
XSRQ K (Page 29)<br />
XSRQ-ZIVA L (Page 31)<br />
M (Page 29)
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