Replacement Of Main Parts; General Information For Parts Replacement; Index - Sony HSCU300RF Service Manual

4-1.

General Information for Parts Replacement

4-1-1.

Index

This section describes replacement procedures of the parts listed below.
Mechanical parts
No. Part Name
1 Top Cover
2 Front Assembly
3 TRIAX Connector Assembly (HSCU300R)
4 DC Fan (HSCU300R)
5 DC Fan (HSCU300RF)
6 Rear Assembly (HSCU300R)
7 Rear Assembly (HSCU300RF)
8 Optical Multi Cable Assembly (HSCU300RF)
4
HSCU300R
1
2
Mounted Circuit Boards
After replacing/repairing the mounted circuit boards (or the assembling parts including them), perform the steps after
replacement/repair.
Part Name Procedure
AU-358 "4-11. AU-358 Board"
CN-3661 "4-20. CN-3661 Board"
CN-3662 "4-21. CN-3662 Board"
CN-3663 "4-22. CN-3663 Board"
CN-3664 "4-12. CN-3664 Board"
DM-152 "4-5. DM-152 Board (HSCU300R)"
DPR-361 (HSCU300R) "4-17. DPR-361 Board (HSCU300R)"
DPR-361 (HSCU300RF) "4-18. DPR-361 Board (HSCU300RF)"
HSCU300RF/HSCU300R
Section 4

Replacement of Main Parts

Procedure
"4-2. Top Cover"
"4-3. Front Assembly"
"4-8. TRIAX Connector Assembly (HSCU300R)"
"4-13. DC Fan (HSCU300R)"
"4-14. DC Fan (HSCU300RF)"
"4-15. Rear Assembly (HSCU300R)"
"4-16. Rear Assembly (HSCU300RF)"
"4-19. Optical Multi Cable Assembly (HSCU300RF)"
3
HSCU300RF
6
5
1
2
Steps after replacement/repair
-
-
-
-
-
"1-7. Notes on Replacement of Circuit Board"
"1-7. Notes on Replacement of Circuit Board"
"1-7. Notes on Replacement of Circuit Board"
8
7
Continued
4-1