Sony MDS-JA20ES Service Manual page 78

(6) BASE UNIT SECITON
(MBU-5C)
#8
S102
252
Ref. No. Part No. Description
251 1-667-954-11 FLEXIBLE BOARD
* 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 4-996-264-01 SPRING (SHAFT), LEAF
* 258 4-996-254-01 BASE (BU-B)
! 259 8-583-028-02 OPTICAL PICK-UP KMS-260A/J1N
260 4-988-560-01 SCREW (+P 1.7X6)
261 1-500-565-11 HEAD, OVER LIGHT
262 4-996-265-01 SHAFT, MAIN
270
#7
not
supplied
M101
#9
254
#7
#7
253
M102
251
Remark
255
256
257
#8
259
#7
#7
258
268
270
270
The components identified by
mark ! or dotted line with
mark ! are critical for safety.
Replace only with part num-
ber specified.
Ref. No. Part No.
* 263 4-996-253-01 BASE (BU-A)
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-4724-285-A BD BOARD, COMPLETE
270 3-372-761-01 SCREW (M1.7), TAPPING
M101 A-4672-475-A MOTOR ASSY, SPINDLE
M102 A-4672-474-A MOTOR ASSY, SLED
S102 1-762-148-21 SWITCH, PUSH (2 KEY)
– 92 –
260
261
262
#7
264
265
266
267
269
Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Description
263
Remark