Sony HCD-HDX285 User Manual

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
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SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM - RF SERVO/VIDEO Section -
DQ0 – DQ7
HD0 – HD7
A-1, A0 – A20
HA0 – HA21
OPTICAL PICK-UP
BLOCK
RF AMP, SERVO DSP,
MPEG DECODER,
HDMI TRANSMITTER
IC1101
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
IC1201
AUTOMATIC POWER
CONTROL (FOR CD)
Q1102-1
DVDRFIP
10
DVDA
6
DVDB
7
DVDC
8
DVDD
9
RF
MA11
MB
12
MC
13
MD
14
VOA/A
VOB/B
VOC/C
VOD/D
TNI17VOE/E+G
TPI18VOF/F+H
V2O28VC
LDO122LD (780) CD
AUTOMATIC POWER
CONTROL (FOR DVD)
Q1102-2
LDO2
21LD (650) DVD
FOO41
CD ON
SWITCH
Q1101-1
DVD ON
SWITCH
Q1101-2
VR (780) CD
MSW
LIMITSW
54
52
53
VR (650) DVD
FCS+
MSW
MDI119
MDI2
20
PD
LIMIT
Q1103
XROMCSCE
SD-RAM
IC1104
X1101
27MHz
36
FCS–
37
1
TRO
40
TRK+
35
TRK–
34
4
FMO
37
SL+
29
SL–
30
10
DMO
36
SP+
27
SP–
28
31
32
41
46
47
13
OP_INP
35
45
BCK
ABCK
226
ALRCK
223
ACLK
225
79, 80,
82 – 86, 89
29, 31, 33, 35,
38, 40, 42, 44
92, 77, 56 – 62, 74 – 67,
91, 63, 64, 75, 87
45, 25 – 18, 8 – 1,
48, 17, 16, 9, 10
DQ0 – DQ15
RD0 – RD15
A0 – A11
RA0 – RA11
2, 4, 5, 7, 8, 10, 11, 13, 42,
44, 45, 47, 48, 50, 51, 53
121 – 119, 117 – 113,
129 – 122
140, 141, 143, 144,
155 – 150, 139, 149
23 – 26,
29 – 34, 22, 35
76
XTALI
239
26
XRDOE
78
28
XWRWE
66
11
RESET
12
BA0 BA0
137
20
BA1 BA1
138
21
DRCLK CLK
146
38
CKE CLKE
147
37
DQM0 LDQM
111
15
DQM1 UDQM
132
39
RAS# /RAS
135
18
CAS# /CAS
134
17
RCS# /CS
136
19
RWE# /WE
133
DIR_DO
231
16
• SIGNAL PATH
: CD/DVD PLAY
: AUDIO
:VIDEO
FOCUS
COIL DRIVE
TRACKING
COIL DRIVE
SLED
MOTOR DRIVE
SPINDLE
MOTOR DRIVE
REGULATOR
MUTE123MUTE123
157
19
MUTEMUTE4
158
20
TSD_MTSD-M
130
22
IOPMON
3940
8
PS
21
BUFFER
BUFFER
RF+3.3V
SDASDA
102
5
SCLSCL
101 11 2
6
EEWPWE
7
REGO2
REGO1
DVD_SDO IFSDO
48
97
DVD_XIFCS xIFCS
51
99
51
DVD_SDI IFSDI
47
LINK_SW
63
100
DVD_SCO IFCK
49
98
DVD_XIFBUSY IFBSY
50
110
DVD_RST xSYSRST
45
V_SEL1
82
108
SYSTEM CONTROLLER
IC503 (1/5)
LRCK
MCK
D2
D3
D1
189
C
191
Y
183
B/Cb/Pb
185
Y/G
182
R/Cr/Pr
VIDEO AMP, 75 Ω DRIVER
IC4002
11
CYIN
13
CbIN
15
CrIN
6
CVBS IN
4
CIN
8
YIN
5
MUTE1
14
MUTE2
7
YC MIX
V_SEL0
81
KHM-310CAB
OR
KHM-313CAB
J4000
COMPONENT
VIDEO OUT
Y
P
B/CB
PR/CR
J4001 (1/2)
30
VOUTa
24
CYOUTa
21
CbOUTa
18
CrOUTa
VIDEO OUT
FLASH ROM
IC1102
EEPROM
IC1103
XTALO
238
A
AUDIO_BUS
HDMI_BUS
D2
D4
C
D
204
ASDATA2
205
ASDATA1
203
ADIN(SPDATA)
DIR_AUDIO
202
ASDATA0
ASDATA3
DMPORT_VIDEO
E
V_SEL2
TX0P
TX0N
TX1P
TX1N
TX2P
TX2N
TXCP
TXCN
HTPLG
174
173
177
176
179
171
170
DDC_DA
DDC_CLK
TX0P
TX0N
TX1P
TX1N
TX2P
TX2N
TCKP
TCKN
HPD
SDA
SCL
159
161
MC_DATA(ADIN)
206
162
180
222
BUFFER
IC471
AUDIO SELECTOR
IC307
1A
2B
6
A/B
5Y
B
VinL
14
13
VinR
BCK
7
LRCK
6
8
SCKI
A/D CONVERTER
IC303
9
DOUT
M
AUDIO1
R-CH
DIGITAL AUDIO
INTERFACE RECEIVER
IC304
DO (O)
35 36
DI (I) CL (I)
38
CE (I)
3714
BCK (O) LRCK (O)
15
CKOUT (O)
13
CSFLAG (O)
25
ERROR (O)
34
XSTATE (O)
17
XMODE (I)
48
DIR_DI
230
DIR_CL
227
DIR_CE
221
SPBCK
200
SPLRCK
201
SPMCK
199
DIR_CSFLAG
214
DIR_ERROR
DIR_XSTATE
198
5DIN2 (I)
OPTICAL
RECEIVER
IC502
TV
DIGITAL IN
OPTICAL
TV
DIGITAL IN
COAXIAL
J501
4DIN1 (I)
WAVE
SHAPER
IC501
XIN (I)
22
XOUT (O)
21
X301
24.576MHz
16
DATA (O)
24
AUDIO- (O)
29
VOUTb
23
CYOUTb
20
CbOUTb
17
CrOUTb
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Sony HCD-HDX285 Specifications

General

Brand	Sony
Model	HCD-HDX285
Category	Receiver
Language	English