Maintenance Mode; Outline - Sony DVW-522 Maintenance Manual

5-1. Outline

This unit has the maintenance mode required for maintenance and troubleshooting.
The maintenance mode is as described below.
Each mode consists of some menus and submenus.
(For the menu tree, refer to pages 5-6, 5-7.)
This section explains CHECK modes (C0, C1, C4).
For ADJUST modes (A0, A1, A2), refer to the Volume 1 of the Maintenance Manual
Part 2.
C0 : SERVO/DT CHECK
C1 : RF CHECK
C2 : AUDIO/VIDEO CHECK
C4 : OTHERS CHECK
A0 : SERVO/DT ADJUST
A1 : RF ADJUST
A2 : AUDIO/VIDEO ADJUST
The contents of the maintenance mode are superimposed on the video monitor that is
connected to the VIDEO OUTPUT COMPOSITE 2 connector or RF ADAPTOR
VIDEO connector.
The figure below shows an example of the screen display.
Superimposed Screen (Mode Screen when Maintenance Mode is Activated)
Section 5

Maintenance Mode

MAINTENANCE MODE
*C0 : SERVO/DT CHECK
C1 : RF CHECK
C2 : AUDIO/VIDEO CHECK
C4 : OTHERS CHECK
A0 : SERVO/DT ADJUST
A1 : RF ADJUST
A2 : AUDIO/VIDEO ADJUST
5-1