DOWNLOAD Sony DVP-NW50 Service Manual ↓ Size: 7.83 MB | Pages: 65 in PDF or view online for FREE

Model
DVP-NW50
Pages
65
Size
7.83 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-nw50.pdf
Date
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61
DVP-NW50
12
9-885-083-00 FRONT ASSY
13
9-885-083-04 FRONT BOARD, COMPLETE
14
9-885-082-51 SCREW SB
15
9-885-082-18 DOOR SLIDE BUSHING
16
9-885-082-19 DOOR SLIDER R
17
9-885-082-82 FRONT PANEL DVD
18
9-885-082-48 SCREW MACHINE (M2.0X4, CAM)
19
9-885-082-16 SIDE STRIP
20
9-885-082-14 DOOR PLATE
21
9-885-082-44 SCREW TAPPING (M3.0X8, PAN), BLK
SECTION 7
EXPLODED VIEWS
NOTE:
•
-XX and -X mean standardized parts, so they
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.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
Ref. No.
Part No.
Description
Remark
0 1
9-885-083-13 DVD MECHA ASSY (IDM-520DR)
2
9-885-082-90 DAMPER SCREW D
3
9-885-082-02 DVD OP COVER
4
9-885-082-41 SCREW TAPPING (M2.0X6, PAN), BLK
5
9-885-083-12 DVD SERVO BOARD, COMPLETE
6
3-088-372-01 INSULATOR
7
9-885-082-43 SCREW TAPPING (M2.6X8, PAN), BLK
9
9-885-082-83 DOOR FACIA D
10
9-885-082-45 SCREW TAPPING (M3.0X10, PAN)
11
9-885-098-23 SPEAKER 30-8AB-05N
7-1.
OVERALL SECTION
Ref. No.
Part No.
Description
Remark
The components identified by mark 0  or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
motor assy
main kit assy
a
a
20
17
1
2
3
4
6
6
5
7
4
4
10
21
11
12
13
14
15
14
16
18
19
19
7
10
10
9
not
supplied
not
supplied
not
supplied
not supplied
not supplied
not
supplied
not
supplied
not
supplied
Ver. 1.2
62
DVP-NW50
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
9-885-082-44 SCREW TAPPING (M3.0X8, PAN), BLK
52
9-885-082-47 SCREW TAPTITE (M3.0X8, PAN)
53
1-693-689-11 TUNER
54
3-703-249-22 SCREW, S TIGHT, +PTTWH (M3X8)
55
9-885-083-03 DVD AMP BOARD, COPLETE
7-2.
MAIN KIT ASSY
56
9-885-083-02 MAIN BOARD, COMPLETE
57
3-703-685-02 SCREW (+BV 3X8)
58
9-885-098-30 FLAT CABLE 0.5-40-250-C
55
53
51
51
58
57
56
54
54
57
not
supplied
not
supplied
not supplied
not supplied
52
not
supplied
Ver. 1.2
63
DVP-NW50
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7-3.
MOTOR ASSY
101
9-885-082-47 SCREW TAPTITE (M3.0X8, PAN)
102
3-325-697-01 WASHER
103
9-885-082-49 SCREW MACHINE (M2.6X2.5, PAN)
104
2-599-617-01 DRIVE BELT
101
102
102
102
103
105
104
not supplied
not supplied
not supplied
SW1
M1
105
9-885-082-63 MOTOR ASSY
M1
1-763-810-11 MOTOR, DC (LOADING)
SW1
1-786-133-11 SWITCH, ROTARY (OPEN/CLOSE)
Ver. 1.2
64
DVP-NW50
SECTION  8
ELECTRICAL  PARTS  LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
CAPACITORS
uF: µF
•
COILS
uH: µH
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
When indicating parts by reference number,
please include the board name.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
9-885-083-03 DVD AMP BOARD, COMPLETE
************************
9-885-082-89 SCREW HS
< JACK >
J103
1-819-603-11 PIN, CONNECTOR 6P (DC IN)
J401
1-819-601-11 PIN, CONNECTOR 4P (FRONT)
J501
1-819-601-11 PIN, CONNECTOR 4P (SUR)
J601
1-819-601-11 PIN, CONNECTOR 4P (SUBWOOFER/CENTER)
< IC >
U101
6-706-893-01 IC   TPS54350PWPR
U102
8-759-581-89 IC   LM317SX
U103
9-885-098-28 IC   LM1117IDT-ADJ
U201
9-885-098-18 IC   ATMEGA 32L-8AU
U301
9-885-098-42 IC   DA605A004BRFP200
U401
9-885-098-16 IC   TAS5508PAGR
U402
9-885-098-41 IC   TAS5121DKDR
U403
9-885-098-41 IC   TAS5121DKDR
U501
9-885-098-41 IC   TAS5121DKDR
U502
9-885-098-41 IC   TAS5121DKDR
U601
9-885-098-41 IC   TAS5121DKDR
U602
9-885-098-41 IC   TAS5121DKDR
************************************************************
9-885-083-12 DVD SERVO BOARD, COMPLETE
**************************
************************************************************
9-885-083-04 FRONT BOARD, COMPLETE
**********************
9-885-098-13 LCD DISPLAY SMF0016EDSN
< JACK >
J4
9-885-098-32 MICROPHONE BOB-S2742MD-P22-4L
(MICROPHONE)
< SWITCH >
S1
9-885-098-21 SWITCH TACT ST-1107MU (?/1)
S2
9-885-098-21 SWITCH TACT ST-1107MU (H)
S3
9-885-098-21 SWITCH TACT ST-1107MU (X)
S4
9-885-098-21 SWITCH TACT ST-1107MU (x)
S5
9-885-098-21 SWITCH TACT ST-1107MU (.)
S6
9-885-098-21 SWITCH TACT ST-1107MU (>)
S7
9-885-098-21 SWITCH TACT ST-1107MU (OPEN/CLOSE)
S8
9-885-098-21 SWITCH TACT ST-1107MU
S9
9-885-098-21 SWITCH TACT ST-1107MU
S10
9-885-098-21 SWITCH TACT ST-1107MU
S11
9-885-098-21 SWITCH TACT ST-1107MU
S12
9-885-098-21 SWITCH TACT ST-1107MU (+VOLUME)
S13
9-885-098-21 SWITCH TACT ST-1107MU (–VOLUME)
S14
9-885-098-21 SWITCH TACT ST-1107MU (MUTING)
S15
9-885-098-21 SWITCH TACT ST-1107MU (HOME)
S16
9-885-098-21 SWITCH TACT ST-1107MU (J)
S17
9-885-098-21 SWITCH TACT ST-1107MU (j)
S18
9-885-098-21 SWITCH TACT ST-1107MU (BACK)
S19
9-885-098-21 SWITCH TACT ST-1107MU (MODE)
S20
9-885-098-21 SWITCH TACT ST-1107MU
S21
9-885-098-21 SWITCH TACT ST-1107MU
S22
9-885-098-21 SWITCH TACT ST-1107MU
S23
9-885-098-21 SWITCH TACT ST-1107MU
< IC >
U1
6-600-287-01 IC   PIC37041TM2
************************************************************
9-885-083-02 MAIN BOARD, COMPLETE
*********************
< JACK >
J7
9-885-098-27 STEREO JACK BD3.5 (IR IN)
J8
9-885-098-27 STEREO JACK BD3.5 (IR OUT)
J10
9-885-098-44 S-VIDEO JACK 04BLS (S VIDEO)
J13
9-885-098-33 AUDIO JACK 02GS (LINE IN)
J16
9-885-098-43 RCA JACK 01Y (VIDEO)
J23
9-885-098-20 ETHERNET JACK P65-P0Z-2AG9 (
)
< IC >
U1
9-885-098-14 IC   EP9301-CQZ (CIRRUS)
U2
9-885-098-39 IC   MM74HC00MX_N
U3
6-705-755-01 IC   K4S561632E-UC75T
U4
9-885-098-15 IC   JS28F640J3C115
U5
6-703-214-01 IC   LM4871MM
U6
9-885-098-25 IC   74HC126D
U8
9-885-098-25 IC   74HC126D
U9
9-885-098-17 IC   CS4245-CQZ
U10
8-759-527-42 IC   MAX708CSA
U11
9-885-098-36 IC   MM74HC138MX_NS
U12
9-885-098-38 IC   SN74LVC1G14DBVR
DVD AMP
The components identified by mark 0  or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
DVD SERVO
FRONT
MAIN
•
Accessories are given in the last of this parts
list.
Ver. 1.2
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