Sony MXD-D3 Service Manual page 76

(5) MD BASE UNIT SECTION
(MBU-5X2B)
263
270
not supplied
272
#3
not supplied
M201
Ref. No. Part No. Description
251 A-4724-855-A BD (MD) BOARD, COMPLETE
252 3-372-761-01 SCREW (M1.7), TAPPING
* 253 4-996-267-01 BASE (BU-D)
* 254 4-996-255-01 BASE (BU-C)
255 4-900-590-01 SCREW, PRECISION SMALL
256 4-996-258-01 SPRING, COMPRESSION
257 4-996-262-01 GEAR (SL-C)
258 1-667-954-11 FLEXIBLE BOARD
* 259 4-996-253-01 BASE (BU-A)
0 260
8-583-056-01 OPTICAL PICK-UP KMS-262A/J1N
* 261 4-996-252-01 CHASSIS, BU
* 262 4-996-254-01 BASE (BU-B)
263 4-967-688-11 MAGNET, ABSORPTION
76
265
252
#3
264
#3
262
261
#5
#4
S102
not supplied
254
#3
#3
253
M202
251
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Remark
266
#4
267
#3
269
#3
256
259
258
257
252
252
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ref. No. Part No.
264 4-996-260-01 GEAR (SL-A)
265 4-996-261-01 GEAR (SL-B)
266 4-996-264-01 SPRING (SHAFT), LEAF
267 4-996-265-01 SHAFT, MAIN
268 4-996-256-01 SL (BASE)
269 4-996-257-01 RACK (SL)
270 4-996-263-01 SPRING (CLV), TORSION
271 4-988-560-01 SCREW (+P 1.7X6)
272 4-211-036-01 SCREW (1.7X2.5), +PWH
HR901 1-500-502-11 HEAD, OVER WRITE
M201 A-4672-855-A MOTOR ASSY, SPINDLE (MD)
M202 A-4672-474-A MOTOR ASSY, SLED (MD)
S102 1-762-148-21 SWITCH, PUSH (2 KEY)
HR901
271
268
255
260
Description
(REFLECT DET, PROTECT DET)
Remark