Sony DAV-HDX900W / HCD-HDX900W Service Manual ▷ View online
105
HCD-HDX900W
Pin No.
Pin Name
I/O
Description
56, 57
A17, A18
-
Not used
58
GND
-
Ground terminal
59
VDDEXT
-
Power supply terminal (+3.3V) (for I/O)
60
VDDINT
-
Power supply terminal (+1.2V) (for core)
61
GND
-
Ground terminal
62
PF_CE
-
Not used
63
SPI_MAS
O
Master/slave selection signal output terminal "L": DSP is master
64, 65
DPSOA, DPSOB
O
Audio serial data output to the stream processor
66
VDDINT
-
Power supply terminal (+1.2V) (for core)
67
GND
-
Ground terminal
68
VDDINT
-
Power supply terminal (+1.2V) (for core)
69
GND
-
Ground terminal
70
DPSOC
O
Audio serial data output to the stream processor
71
DPSOD
O
Audio serial data output terminal Not used
72
VDDINT
-
Power supply terminal (+1.2V) (for core)
73
VDDEXT
-
Power supply terminal (+3.3V) (for I/O)
74
GND
-
Ground terminal
75
VDDINT
-
Power supply terminal (+1.2V) (for core)
76
GND
-
Ground terminal
77
DPSOE
O
Audio serial data output terminal Not used
78
DPSIA
I
Audio serial data input from the digital audio interface receiver
79
DPSIB
I
Audio serial data input from the XM receiver or A/D converter
80, 81
DPSIC, DPSID
I
Audio serial data input terminal Not used
82
DPSIE
I
Audio serial data input from the XM receiver or A/D converter
83
VDDINT
-
Power supply terminal (+1.2V) (for core)
84, 85
GND
-
Ground terminal
86
DPDVLRCK
O
L/R sampling clock signal output to the stream processor
87
DPDVBCK
O
Bit clock signal output to the stream processor
88
DPLRCK
I
L/R sampling clock signal input from the XM receiver or digital audio interface receiver
89
DPBCK
I
Bit clock signal input from the XM receiver or digital audio interface receiver
90
VDDINT
-
Power supply terminal (+1.2V) (for core)
91, 92
GND
-
Ground terminal
93
VDDEXT
-
Power supply terminal (+3.3V) (for I/O)
94
DPFSCK
I
Audio clock signal input from the XM receiver or digital audio interface receiver
95
GND
-
Ground terminal
96
VDDINT
-
Power supply terminal (+1.2V) (for core)
97
NONAUDIO*
I
PCM audio data input from the digital audio interface receiver
98
SF_CE*
O
Chip enable signal output to the flash memory
99
VDDINT
-
Power supply terminal (+1.2V) (for core)
100
GND
-
Ground terminal
101
VDDINT
-
Power supply terminal (+1.2V) (for core)
102
GND
-
Ground terminal
103
VDDINT
-
Power supply terminal (+1.2V) (for core)
104
GND
-
Ground terminal
105
VDDINT
-
Power supply terminal (+1.2V) (for core)
106
GND
-
Ground terminal
107, 108
VDDINT
-
Power supply terminal (+1.2V) (for core)
106
HCD-HDX900W
Pin No.
Pin Name
I/O
Description
109
GND
-
Ground terminal
110
VDDINT
-
Power supply terminal (+1.2V) (for core)
111
GND
-
Ground terminal
112
VDDINT
-
Power supply terminal (+1.2V) (for core)
113
GND
-
Ground terminal
114
VDDINT
-
Power supply terminal (+1.2V) (for core)
115
GND
-
Ground terminal
116
VDDEXT
-
Power supply terminal (+3.3V) (for I/O)
117
GND
-
Ground terminal
118
VDDINT
-
Power supply terminal (+1.2V) (for core)
119
GND
-
Ground terminal
120
VDDINT
-
Power supply terminal (+1.2V) (for core)
121
RESET*
I
Reset signal input from the system controller "L": reset
122
SPIDS*
I
Device selection signal input from the system controller
123
GND
-
Ground terminal
124
VDDINT
-
Power supply terminal (+1.2V) (for core)
125
SPICLK
I
Serial data transfer clock signal input from the system controller
126
MISO
I/O
When DSP is master: Serial data input from the flash memory
When DSP is slave: Serial data output to the main system controller
When DSP is slave: Serial data output to the main system controller
127
MOSI
I/O
When DSP is master: Serial data output to the flash memory
When DSP is slave: Serial data input from the main system controller
When DSP is slave: Serial data input from the main system controller
128
GND
-
Ground terminal
129
VDDINT
-
Power supply terminal (+1.2V) (for core)
130
VDDEXT
-
Power supply terminal (+3.3V) (for I/O)
131
AVDD
-
Power supply terminal (+1.2V) (analog system)
132
AVSS
-
Ground terminal (analog system)
133
GND
-
Ground terminal
134
CLKOUT
O
Local clock signal output terminal Not used
135
EMU*
O
Emulation status signal output terminal Not used
136
TDO
O
Test data output terminal (for JTAG) Not used
137
TDI
I
Test data input terminal (for JTAG) Not used
138
TRST*
I
Test reset signal input terminal (for JTAG) Not used
139
TCK
I
Test clock signal input terminal (for JTAG) Not used
140
TMS
I
Test mode select signal input terminal (for JTAG) Not used
141
GND
-
Ground terminal
142
CLKIN
I
System clock input terminal (25 MHz)
143
XTAL
O
System clock output terminal (25 MHz)
144
VDDEXT
-
Power supply terminal (+3.3V) (for I/O)
107
HCD-HDX900W
1
2
1
3
2
2
2
2
4
13
4
2
5
5
2
2
2
5
8
18
15
16
14
19
not supplied
main section
front panel section
not supplied
#4
#9
#1
M3000
not supplied
5
7
11
12
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
The components identified by mark 9 contain
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
Les composants identifiés par la marque 9
contiennent des informations confidentielles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est remplacé et /
ou réparé.
contiennent des informations confidentielles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est remplacé et /
ou réparé.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
SECTION 7
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-232-478-31 FOOT
2
3-077-331-21 +BV3 (3-CR)
3
2-892-552-01 PANEL, LOADING
4
3-363-099-22 SCREW (CASE 3 TP2)
5
3-077-331-01 +BV3 (3-CR)
7
A-1221-066-A IO BOARD, COMPLETE
8
1-693-728-11 TUNER (FM/AM)
0 11
1-830-190-11 CORD, POWER
12
3-703-244-00 BUSHING (2104), CORD
13
2-893-808-01 CASE
14
1-828-317-11 WIRE (FLAT TYPE) (11 CORE)
15
1-828-410-11 WIRE (FLAT TYPE) (29 CORE)
16
1-828-293-11 WIRE (FLAT TYPE) (5 CORE)
18
1-828-953-11 WIRE (FLAT TYPE) (9 CORE)
19
1-828-338-11 WIRE (FLAT TYPE) (15 CORE)
M3000
1-787-396-11 D.C. FAN (50 SQUARE)
#1
7-682-547-04 SCREW +B 3X6
#4
7-685-862-09 SCREW +BVTT 2.6X6 (S)
#9
7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
7-1.
CASE SECTION
Note: If wire (flat type) is replaced, install it after
bending it in the same form as that before
replacement.
replacement.
108
HCD-HDX900W
7-2.
FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
2-892-548-01 KNOB (VOL)
52
2-892-542-21 WINDOW (H)
53
2-892-547-01 BUTTON (PLAY-H)
54
2-892-544-01 ORNAMENT (BUTTON)
55
2-889-992-01 FILTER, COLOR
56
3-087-053-11 +BVTP2.6 (3CR)
57
1-836-189-11 FLAT TYPE WIRE 23
51
52
53
54
56
57
56
56
56
58
63
59
60
55
61
S910
supplied with S910
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(PW-SW board)
(PW-SW board)
not supplied
(LED board)
(LED board)
not supplied
(EN board)
(EN board)
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
58
A-1221-091-A FL BOARD, COMPLETE
59
2-892-546-01 BASE (PLAY), BUTTON
60
2-892-551-01 BUTTON (DISC)
61
2-892-540-03 PANEL, FRONT (H)
63
2-892-550-01 INDICATOR (DISC)
S910
1-418-725-51 ENCODER, ROTARY (12 TYPE) (VOLUME)
Note 2: Ref. No. 60 and Ref. No. 63 are parts glued together.
When you exchange Ref. No. 60 or Ref. No.63,
exchange simultaneously.
exchange simultaneously.
Note 1: If flat type wire is replaced, install it after
bending it in the same form as that before
replacement.
replacement.
Ver. 1.1
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