Repair Guide

VBA23001-R.3762 .A
- D90 -
Contents
Points to notice for Disassembly and Assembly ..............................................................................................................Ｄ 1
Disassembly
1. External area
Bottom cover ...........................................................................Ｄ 2
Removal of Back cover ...................................................................Ｄ 3
2. Back cover
Rear display FPC unit .....................................................................Ｄ 4
TFT monitor............................................................................Ｄ 8
Button / SW-related ......................................................................Ｄ 9
SD cover unit ...........................................................................Ｄ 10
Speaker unit ............................................................................Ｄ 12
DG-shield plate .........................................................................Ｄ 12
DG PCB unit ...........................................................................Ｄ 13
Image sensor unit ........................................................................Ｄ 14
A/M cover plat ..........................................................................Ｄ 15
SB pop-up ..............................................................................Ｄ 15
Front cover unit .........................................................................Ｄ 16
Grip rubber unit .........................................................................Ｄ 17
I/F cover ...............................................................................Ｄ 18
Removal of top cover .....................................................................Ｄ 20
3. Top cover
AF-assist lamp unit ......................................................................Ｄ 23
Top cover FPC unit ......................................................................Ｄ 23
AE-L button ............................................................................Ｄ 28
Top cover grip button ....................................................................Ｄ 28
Power dial ..............................................................................Ｄ 29
Hot shoe ...............................................................................Ｄ 30
SB upper cover ..........................................................................Ｄ 30
SB lower control unit .....................................................................Ｄ 31
Remote control unit ......................................................................Ｄ 34
M/D FPC unit ..........................................................................Ｄ 34
Delete button ...........................................................................Ｄ 35
Mode dial ..............................................................................Ｄ 35
Microphone ............................................................................Ｄ 35
Removal of the main condenser .............................................................Ｄ 37
Main PCB unit ..........................................................................Ｄ 38
INC