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Model
DAV-HDX275 DAV-HDX277WC DAV-HDX279W DAV-HDX475 DAVHDX576WF DAV-HDX675 HCD-HDX275 HCD-HDX277WC HCD-HDX279W HCD-HDX475 HCD-HDX576WF HCD-HDX675
Pages
110
Size
5.95 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-hdx275-dav-hdx277wc-dav-hdx279w-dav-hdx475-dav.pdf
Date
PREV: Sony TA-SA100WR Service Manual

Sony DAV-HDX275 / DAV-HDX277WC / DAV-HDX279W / DAV-HDX475 / DAVHDX576WF / DAV-HDX675 / HCD-HDX275 / HCD-HDX277WC / HCD-HDX279W / HCD-HDX475 / HCD-HDX576WF / HCD-HDX675 Service Manual ▷ View online

85
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
7-5.  DVD  MECHANISM  DECK  SECTION-2 
 (CDM81C-DVBU101)
 201 
4-251-868-01 BELT 
(SUB 
TRAY)
 202 
4-251-869-01 BELT 
(MAIN 
TRAY)
  203 
4-251-850-01  GEAR (MAIN TRAY 1)
  204 
4-251-873-01  SPRING (MODE), COMPRESSION
  205 
4-239-618-01  SCREW (+PWH, 2X6), STEP TAPPING
 206 
4-251-872-01 SPRING 
(LEVER), 
TORSION
 207 
4-251-870-01 BELT 
(BU)
 208 
4-251-853-01 PULLEY 
(BU)
 209 
4-251-834-01 LEVER 
(MAIN 
TRAY)
  210 
4-251-852-01  GEAR (MAIN TRAY 3)
 211 
4-251-856-01 GEAR 
(BU2)
  212 
4-251-841-01  GEAR (SUB TRAY 1)
 213 
4-251-854-01 GEAR 
(BU1)
  214 
4-251-842-02  GEAR (SUB TRAY 2)
  215 
4-251-851-01  GEAR (MAIN TRAY 2)
  216 
4-218-253-52  SCREW (M2.6), +BTTP
  M761 
A-4713-174-A  MOTOR (81) ASSY (LOADING/STOCKER)
  M762 
A-4713-174-A  MOTOR (81) ASSY (BU UP/DOWN)
  S771 
1-478-552-11  ENCODER, ROTARY (MD)
  #7 
7-685-902-21  TAPPING +PWH 2.6X8 TYPE2 N-S
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
not supplied
not supplied
(ENCODER board included in RELAY board)
not supplied
not supplied
(MOTOR board)
201
202
203
203
204
209
214
215
212
214
210
206
216
216
216
207
208
208
208
203
213
211
205
#7
#7
#7
#7
#7
#7
#7
M761
M762
#7
#7
#7
#7
#7
#7
S771
DVD mechanism deck section-3
(CDM81C-DVBU101)
86
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
7-6.  DVD  MECHANISM  DECK  SECTION-3
 (CDM81C-DVBU101)
  251 
4-985-672-01  SCREW (+PTPWH M2.6), FLOATING
  252 
4-251-873-01  SPRING (MODE), COMPRESSION
 253 
4-251-874-02 SPRING 
(SW), 
TENSION
 254 
4-251-844-01 GEAR 
(SS2)
  255 
4-251-835-01  GEAR (STOCKER 1)
 256 
4-251-833-01 LEVER 
(SUB 
TRAY)
 257 
4-251-843-01 LEVER 
(RELEASE)
 258 
4-251-831-02 LEVER 
(MODE)
 259 
4-251-862-01 SHUTTER 
(TRAY)
 260 
4-251-845-01 GEAR 
(SS3)
 261 
4-251-829-02 TRAY 
(SUB)
 262 
4-251-827-01 CAM 
(STOCKER)
  263 
4-251-836-01  GEAR (STOCKER 2)
  264 
4-251-838-01  GEAR (STOCKER 3)
 265 
4-251-823-01 CHASSIS 
(CDM81)
  266 
A-4750-232-A  RELAY BOARD, COMPLETE 
(including ENCODER board)
  267 
4-239-618-01  SCREW (+PWH, 2X6), STEP TAPPING
 268 
4-251-825-01 CAM 
(BU)
 269 
4-251-832-01 LEVER 
(STOCKER)
 270 
4-251-861-01 LEVER 
(SW)
  271 
4-251-839-01  GEAR (STOCKER 4)
 272 
4-251-840-01 GEAR 
(SUB 
TRAY)
 273 
4-251-847-01 GEAR 
(SS4)
  274 
4-218-253-52  SCREW (M2.6), +BTTP
  275 
4-251-841-01  GEAR (SUB TRAY 1)
  S781 
1-478-551-11  ENCODER, ROTARY (STOCKER UP/DOWN)
  #7 
7-685-902-21  TAPPING +PWH 2.6X8 TYPE2 N-S
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
not supplied
(SENSOR board)
not supplied
(SW (1) board)
not supplied
(SW (2) board)
251
269
268
251
258
257
270
273
252
272
256
251
251
251
261
253
262
262
263
263
259
264
265
262
263
S781
266
267
251
255
271
260
254
275
274
274
274
274
252
#7
#7
#7
#7
#7
#7
#7
#7
not supplied
optical pick-up section
87
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
7-7.  OPTICAL  PICK-UP  SECTION
 301 
X-4956-097-1 HOLDER 
(310) 
ASSY
0 302 
8-820-291-02  OPTICAL PICK-UP BLOCK (KHM-310CAB/C2RP) 
(including sled motor, spindle motor)
0 302 
8-820-322-04  OPTICAL PICK-UP BLOCK (KHM-313CAB/C2RP) 
(including sled motor, spindle motor)
 303 
2-634-618-01 INSULATOR
 304 
3-087-599-01 INSULATOR 
SCREW
  305 
4-218-253-52  SCREW (M2.6), +BTTP
  306 
1-828-774-51  WIRE (FLAT TYPE) (24 CORE)
  #6 
7-685-534-19  SCREW +BTP 2.6X8 TYPE2 N-S
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
301
303
303
303
304
304
304
306
304
302
(including spindle motor, 
spindle motor)
303
#6
#6
not supplied
not supplied
not supplied
(spindle motor)
not supplied
(sled motor)
Note 1:  If wire (fl at type) is replaced, install it after bending 
it in the same form as thet before replacement.
Note 2:  Refer to the Servicing Notes “HOW TO IDENTIFY 
OPTICAL PICK-UP BLOCK” (page 7), if replacing 
the Ref. No. 302.
88
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
SECTION  8
ELECTRICAL  PARTS  LIST
   
 
ENCODER BOARD (Included in RELAY board)
   
 
***************
*************************************************************
   
A-1436-203-A  FL BOARD, COMPLETE
   
 
*******************
  
3-273-731-01 HOLDER 
(FL)
   
 
< CAPACITOR >
 C101  1-124-584-00 ELECT 
100uF  20%  6.3V
 C102  1-162-968-11 CERAMIC 
CHIP 0.0047uF 10%  50V
 C103  1-163-037-11 CERAMIC 
CHIP 0.022uF  10%  50V
 C104  1-162-974-11 CERAMIC 
CHIP 0.01uF   
50V
 C105  1-119-772-91 ELECT 
47uF 
20%  35V
 C106  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C107  1-126-157-11 ELECT 
10uF 
20%  16V
 C108  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C116  1-126-157-11 ELECT 
10uF 
20%  16V
 C117  1-162-970-11 CERAMIC 
CHIP 0.01uF  10%  25V
 C194  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C195  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
   
 
< CONNECTOR >
  CN100 
1-779-546-11  CONNECTOR, FFC (LIF (NON-ZIF)) 9P
   
 
< DIODE >
  D100 
6-501-579-01  DIODE   MC2837
  D101 
6-501-579-01  DIODE   MC2837
  D102 
6-501-729-01  DIODE   MAZ8051GLLS0
  D103 
6-501-817-01  DIODE   MA2J1110GLS0
   
 
< IC >
  IC100 
6-701-729-01  IC   PT6315
  IC101 
6-600-349-21  IC   NJL23H400A
   
 
< COIL >
 L100  1-410-671-31 INDUCTOR 
47uH
 L101  1-410-671-31 INDUCTOR 
47uH
 L102  1-410-671-31 INDUCTOR 
47uH
   
 
< FLUORESCENT INDICATOR TUBE >
 ND100  1-519-988-11 INDICATOR 
TUBE, 
FLUORESCENT
  
 
< 
TRANSISTOR 
>
 Q100  6-550-065-01 TRANSISTOR  CPH5504-TL-E
  
 
< 
RESISTOR 
>
 R100  1-216-828-11 METAL 
CHIP  3.9K 
5%  1/10W
 R101  1-216-839-11 METAL 
CHIP  33K 
5%  1/10W
 R102  1-216-805-11 METAL 
CHIP  47 
5%  1/10W
 R103  1-216-805-11 METAL 
CHIP  47 
5%  1/10W
 R104  1-216-809-11 METAL 
CHIP  100 
5%  1/10W
 R105  1-216-809-11 METAL 
CHIP  100 
5%  1/10W
 R106  1-216-809-11 METAL 
CHIP  100 
5%  1/10W
 R107  1-216-844-11 METAL 
CHIP  82K 
5%  1/10W
 R108  1-216-805-11 METAL 
CHIP  47 
5%  1/10W
  
 
< 
TRANSFORMER 
>
  T100 
1-443-645-11  TRANSFORMER, DC CONVERTER
*************************************************************
   
A-1436-211-A  I/O BOARD, COMPLETE
(HDX275/HDX475/HDX675)
   
A-1436-346-A  I/O BOARD, COMPLETE (HDX576WF)
   
A-1539-127-A  I/O BOARD, COMPLETE (HDX277WC/HDX279W)
   
 
*******************
  
 
< 
CAPACITOR 
>
 C414  1-126-933-11 ELECT 
100uF  20%  16V
 C415  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C420  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C424  1-126-933-11 ELECT 
100uF  20%  16V
 C454  1-165-908-11 CERAMIC 
CHIP 1uF 
10%  10V
 C456  1-126-933-11 ELECT 
100uF  20%  16V
 C457  1-165-908-11 CERAMIC 
CHIP 1uF 
10%  10V
 C458  1-126-933-11 ELECT 
100uF  20%  16V
 C460  1-165-908-11 CERAMIC 
CHIP 1uF 
10%  10V
 C462  1-126-916-11 ELECT 
1000uF  20%  6.3V
 C468  1-162-964-11 CERAMIC 
CHIP 0.001uF  10%  50V
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
ENCODER
When indicating parts by reference num-
ber, please include the board name.
Note:
•  Due to standardization, replacements in 
the parts list may be different from the 
parts specifi ed in the diagrams or the com-
ponents used on the set.
•  -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 ser-
vice.
  Some delay should be anticipated when 
ordering these items.
• CAPACITORS
 uF: 
μF
• COILS
 uH: 
μH
• RESISTORS
  All resistors are in ohms.
 METAL: 
Metal-fi lm resistor.
  METAL OXIDE: Metal oxide-fi lm resistor.
 F: 
nonfl ammable
• SEMICONDUCTORS
  In each case, u: μ, for example:
 uA. 
. : 
μA. . , uPA. . , μPA. . , 
 uPB. 
. 
: 
μPB. . , uPC. . , μPC. . , 
 uPD. 
. 
: 
μPD. .
• Abbreviation
 CND : 
Canadian 
model
 AUS : 
Australian 
model
  E3 
: 240V AC area in E model
The components identifi ed by mark 0 
or dotted line with mark 0 are critical for 
safety. 
Replace only with part number specifi ed.
Les composants identifi és par une marque 
0
 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant 
le numéro spécifi é.
The components identifi ed by mark 9 con-
tain confi dential information.
Strictly follow the instructions whenever the 
components are repaired and/or replaced.
Les composants identifi és par la marque  
9
 contiennent des informations confi den-
tielles.
Suivre scrupuleusement les instructions 
chaque fois qu’un composant est remplacé 
et / ou réparé.
FL
I/O
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