Service manual

Ultraview 1030/1050 Monitors — Service Manual
3-3
Theory
90367/90369 Monitor
Figure 3-2 displays the major internal components of the monitor and the basic interconnection
scheme between the PCBAs. A description of the major components follows.
Figure 3-2: Major internal 1030/1050 monitor components
IRTS PCBA
ICB PCBA
power
supply/
section
AC/DC power supply input
battery
input
power
color
display
fan
digital
section
I/O bay assembly
(P/N 670-0850-xx or
recorder CPU
PCBA
CPU PCBA (P/N 670-0851-xx)
battery
charger
(P/N 670-0624-xx)
(P/N 670-0884-01)
(P/N 119-0251-01)
(P/N 150-0092-xx)
650-0552-xx)