Base Unit (Mbu-5J) - Sony MDS-JA333ES Service Manual

7-6. BASE UNIT (MBU-5J)

#8
S102
#7
252
Ref. No. Part No. Description
251 1-667-954-11 PC BOARD, FLEXIBLE
* 252 4-996-255-01 BASE (BU-C)
* 253 4-996-267-01 BASE (BU-D)
* 254 4-996-252-01 CHASSIS, BU
255 4-996-260-01 GEAR (SL-A)
256 4-996-261-01 GEAR (SL-B)
257 4-996-263-01 SPRING (CLV), TORSION
* 258 4-996-254-01 BASE (BU-B)
0 259
A-4672-541-A OPTICAL PICK-UP KMS-260B/J1N
260 4-988-560-01 SCREW (+P 1.7X6)
261 3-372-761-01 SCREW (M1.7), TAPPING
262 4-996-265-01 SHAFT, MAIN
* 263 4-210-664-01 BASE (BU-A)
78
261
#7
#7
not
supplied
M101
270
254
#7
253
M102
251
Remarks
255
256
#8
257
259
#7
258
268
261
261
Ref. No. Part No.
264 4-996-258-01 SPRING, COMPRESSION
265 4-996-257-01 RACK (SL)
266 4-996-256-01 SL(BASE)
267 4-900-590-01 SCREW, PRECISION SMALL
268 4-996-262-01 GEAR (SL-C)
269 A-4725-174-A BD BOARD, COMPLETE
270 4-211-036-01 SCREW (1.7X2.5), +PWH
HR901 1-500-565-11 HEAD, OVER LIGHT
M101 A-4672-475-A MOTOR ASSY, SPINDLE
M102 A-4672-474-A MOTOR ASSY, SLED
S101 1-762-148-21 SWITCH, PUSH (2 KEY)
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
260
HR901
262
#7
264
263
265
266
267
269
Description
(REFLECT/PROTECT DET)
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Remarks