Replacement Of Main Parts; General Information For Parts Replacement; Mechanical Parts; Mounted Circuit Boards - Sony HDCU2500 Maintenance Manual

4-1.

General Information for Parts Replacement

4-1-1.

Index

The parts that are explained in each replacement procedure in this section are shown below.

Mechanical parts

No. Part Name
(1) Power block assembly (D00)
(2) DC fan
(2)
(1)

Mounted Circuit Boards

No. Part Name
(1) ADO-12 Board
(2) AT-167A Board
(3) AU-340 Board
(4) AVP-15 Board
(5) CN-2675G Board
(6) CN-2676 Board
(7) CN-2677G Board
(8) CN-3451 Board
(9) CNB-29A Board
(10) DRX-9 Board
(11) DTX-9 Board
HDCU2500
Section 4

Replacement of Main Parts

Procedure
Refer to "4-2-1. Power Block Assembly (D00)"
Refer to "4-2-5. Notes on Disassembling the Power Block
Assembly (D00)"
Refer to "4-2-2. DC Fan"
Procedure
Refer to "4-6-7. ADO-12 Board"
Refer to "4-5-1. Installing/Removing Plug-in Boards on the Front Side"
Refer to "4-3-3. AU-340 Board / LE-377 Board"
Refer to "4-5-1. Installing/Removing Plug-in Boards on the Front Side"
Refer to "4-6-3. CN-2675G Board"
Refer to "4-6-4. CN-2676 Board"
Refer to "4-6-5. CN-2677G Board"
Refer to "4-3-2. CN-3451 Board"
Refer to "4-6-8. CNB-29A Board"
Refer to "4-5-1. Installing/Removing Plug-in Boards on the Front Side"
Refer to "4-5-1. Installing/Removing Plug-in Boards on the Front Side"
Continued
4-1