Sony DAV-DX150 / DAV-DX170 / DAV-DX250 / HCD-DX150 / HCD-DX170 / HCD-DX250 Service Manual ▷ View online
65
HCD-DX150/DX170/DX250
Pin No.
Pin Name
I/O
Description
219
ASDATA2
O
Auio serial data
220
XRST
—
Not Used
221
DVDD18
—
Power Supply (+1.8V)
222
ASDATA4
O
Auio serial data (not used)
223
DVSS
—
Terminal Ground
224
DWIDE
—
Not Used
225
SDPIF
—
SPDIF output (not used)
226
RFGND18
—
Terminal Ground
227
RFVDD18
—
Power Supply (+1.8V)
228
ZTALO
O
Oscillator output signal
229
ZTALI
I
Oscillator input signal
230
JITFO
O
RF jitter meter output
231
JITFN
I
Negative input of operation amplifier for RF jigger meter
232
PLLVSS
—
Terminal Ground
233
IDAC
—
Not Used
234
PLLVDD3
—
Power Supply (+3.3V)
235
LPFON
O
Negative output of loop filter amplifier
236
LPFIP
I
Positive input of loop filter amplifier
237
LPFIN
I
Negative input of loop filter amplifier
238
LPFOP
O
Positive output of loop filter amplifier
239
VDD3
I
Power Supply (+3.3V)
240
VCM
I
SACD-Common mode Reference
241
VSS
—
Terminal Ground
242
VREEP
I
SACD-TOP Reference
243
VREEN
I
SACD-Bottom Reference
244
RFVDD3
—
Power Supply (+3.3V)
245
RFRPDC
I
RFRP signal input
246
RFRPAC
I
RFRP signal input
247
HRFZC
I
High frequency RF ripple zero crossing
248
CRTPLP
O
Defect level filter capacitor connecting
249
RFGND
—
Terminal Ground
250
CEQP
O
EQ offset loop capacitance (not used)
251
CEQN
O
EQ offset loop capacitance (not used)
252
OSP
O
RF offset cancellation capacitor connecting
253
OSN
I
RF offset cancellation capacitor connecting
254
RFGC
O
RF offset loop capacitor connecting for DVD-ROM
255
IREF
I
Current reference input
256
AVDD3
—
Power Supply (+3.3V)
66
HCD-DX150/DX170/DX250
SECTION 7
EXPLODED VIEWS
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.
•
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.
•
Abbreviation
AUS
AUS
: Australian model.
CND
: Canadian model.
E32
: 110-240 V AC Area in E model.
EA
: Saudi Arabia model.
MX
: Mexican model.
SP
: Singapore model.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7-1.
OVERALL SECTION
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 critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
1
7
7
7
9
9
9
9
6
5
4
3
2
8
8
#1
#2
front panel assy section
chassis section
a
a
b
b
not
supplied
not
supplied
not
supplied
1
X-2025-212-1 DVD LID ASSY
2
2-515-796-01 CASE
3
A-1074-640-A TUNER UNIT (DTP-005)(UC)(US, CND)
3
A-1074-641-A TUNER UNIT (DTP-005)(SP) (EXCEPT US,CND)
4
1-830-461-11 WIRE (FLAT TYPE) (11 CORE)
5
A-1121-341-A IO BOARD, COMPLETE
6
1-787-331-11 FAN, D.C.
7
3-077-331-01 +BV3 (3-CR)
8
3-363-099-51 SCREW (CASE 3 TP2)
9
3-077-331-21 +BV3 (3-CR)
#1
7-685-881-09 SCREW +BVTT 4X8 (S)
#2
7-685-862-04 SCREW (+BV2.6)
67
HCD-DX150/DX170/DX250
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7-2.
FRONT PANEL SECTION
51
4-232-478-41 FOOT
52
2-541-506-01 KNOB (VOL)(DX150)
52
2-541-506-11 KNOB (VOL)(DX170/DX250)
53
2-663-561-01 WINDOW (FL)
54
A-1121-323-A FL BOARD, COMPLETE
56
A-1121-327-A LED BOARD, COMPLETE
57
2-630-340-01 BUTTON (PLAY)
58
X-2025-209-1 FRONT PANEL ASSY (DX150:US,CND)
58
X-2050-702-1 FRONT PANEL ASSY (MX, E32)
58
X-2050-704-1 FRONT PANEL ASSY (EA, SP, AUS)
58
X-2050-726-1 FRONT PANEL ASSY (DX170)
58
X-2050-807-1 FRONT PANEL ASSY (DX250)
60
4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
61
3-077-331-01 +BV3 (3-CR)
62
1-828-363-11 WIRE (FLAT TYPE) (19 CORE)
63
1-828-952-11 WIRE (FLAT TYPE) (9 CORE)
64
2-630-339-01 BUTTON (DISC)
65
2-515-793-01 INDICATOR
#2
7-685-862-04 SCREW (+BV2.6)
#4
7-685-133-11 SCREW (+P2.6X6)
a
b
b
a
not
supplied
supplied
not supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
51
52
53
58
60
z
A
62
54
63
61
65
56
57
#4
#2
#2
#2
#2
#2
#2
64
(including
z
A)
Ver. 1.2
68
HCD-DX150/DX170/DX250
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7-3.
CHASSIS SECTION
101
3-077-331-01 +BV3 (3-CR)
102
1-830-462-11 WIRE (FLAT TYPE) (11CORE)
103
4-232-478-41 FOOT
0 104
1-696-847-22 CORD, POWER (AUS)
0 104
1-783-531-91 CORD, POWER (US,CND)
0 104
1-824-754-11 CORD, POWER (MX)
0 104
1-828-528-11 CORD, POWER (E32, EA, SP)
✩ 105
A-1088-070-A DMB10 BOARD, COMPLETE
(DX150 :US, CND, MX, E32)
✩ 105
A-1104-418-A DMB10 BOARD, COMPLETE (EA, AUS)
✩ 105
A-1104-559-A DMB10 BOARD, COMPLETE (DX170)
✩ 105
A-1105-154-A DMB10 BOARD, COMPLETE (DX250)
✩ 105
A-1110-779-A DMB10 BOARD, COMPLETE (SP)
✩ 105
A-1121-332-A DMB11 BOARD, COMPLETE
(DX150 :US, CND, MX, E32)
✩ 105
A-1121-461-A DMB11 BOARD, COMPLETE (DX170)
✩ 105
A-1121-479-A DMB11 BOARD, COMPLETE (DX250)
✩ 105
A-1123-578-A DMB11 BOARD, COMPLETE (EA, AUS)
✩ 105
A-1124-250-A DMB11 BOARD, COMPLETE (SP)
106
A-1121-311-A MAIN BOARD, COMPLETE (DX150: US, CND)
106
A-1121-454-A MAIN BOARD, COMPLETE (DX170)
106
A-1121-472-A MAIN BOARD, COMPLETE (DX250)
106
A-1123-575-A MAIN BOARD, COMPLETE (AUS)
106
A-1124-191-A MAIN BOARD, COMPLETE (MX)
106
A-1124-223-A MAIN BOARD, COMPLETE (EA)
106
A-1124-238-A MAIN BOARD, COMPLETE (E32)
106
A-1124-247-A MAIN BOARD, COMPLETE (SP)
107
4-217-350-11 STOPPER, CORD
108
4-254-954-01 SHEET (DMB), RADIATION
109
1-830-464-11 WIRE (FLAT TYPE) (23 CORE)
110
1-828-367-11 WIRE (FLAT TYPE) (21 CORE)
111
1-828-308-11 WIRE (FLAT TYPE) (11 CORE)
112
1-830-463-11 WIER (FLAT TYPE) (13 CORE)
113
1-830-459-11 WIRE (FLAT TYPE) (7 CORE)
114
2-597-972-01 SHEET, RADIATION (DX170/DX250)
114
2-597-972-21 SHEET, RADIATION (DX150)
115
2-597-972-11 SHEET, RADIATION
0 F901
1-532-506-32 FUSE (6.3A/250V) (EA, SP, AUS)
0 F901
1-533-311-12 FUSE, GLASS CYLINDRICAL (DIA.5) (8A/125V)
(TYPE B)(US,CND,MX)
0 F901
1-533-949-33 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)
(E32)
0 F901
1-576-537-12 FUSE, GLASS TUBE (DIMA.5) (8A/125V)
(TYPE A)(US,CND,MX)
#3
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
101
101
101
112
113
111
102
101
101
110
109
101
101
101
101
104
107
108
114
115
106
105
#3
not supplied
not supplied
not supplied
not supplied
DVD mechanism
deck section
deck section
not supplied
F901
103
Ver. 1.7
✩
New part of EEP ROM (IC103) on the DMB10 board or DMB11 board cannot be
used. Therefore, if the mounted DMB10 board (A-1088-070-A, etc.) is replaced,
exchange new EEP ROM (IC103) with that used before the replacement.
used. Therefore, if the mounted DMB10 board (A-1088-070-A, etc.) is replaced,
exchange new EEP ROM (IC103) with that used before the replacement.
When replacing the FUSE (F901), refer to note
“Note on replacement of FUSE (F901) “ (Page 4).
“Note on replacement of FUSE (F901) “ (Page 4).
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