Self-Diagnosis - Sony RM-B150 Maintenance Manual

2-4. Self-Diagnosis

2-4. Self-Diagnosis
Operation checks for the switches, LED indicators and control knobs on the control panel and the MENU
SELECT knob on the menu panel are enabled by using the self-diagnosis mode of the unit.
Equipment required
Color Video Camera BVP-950/550 series
Camera Adaptor CA-530/550/570 series
Supply power to the RM-B150 from an AC adaptor AC-550/550CE.
Operational procedures
1. Activating the self-diagnosis mode
(1) Push the Configuration switch downward (
ENTER. Menu items will be displayed on the menu display.
(2) Turn the MENU SELECT knob until the menu item "RM Diag" is displayed on the menu display and
throw the CANCEL/ENTER switch to ENTER. The unit will be put into the self-diagnosis mode.
2. Operation checks for indicators
(1) Make sure that the position indicators for the ND/CC filters are lighting from the left to the right
sequentially. (When the lighting reaches the rightmost position, it restarts from the left.)
(2) Make sure that the EXT indicator is blinking in a long period.
(3) Make sure that the IRIS/MB ACTIVE indicator is blinking in a short period.
3. Operation checks for switches and controls
(1) Press the lighted switch that needs to be checked once to light up and press it again to go out.
Make sure that the switch's name is displayed on the menu display.
n
Ensure that the switch clicks during operation.
(2) Toggle the toggle switch that needs to be checked. Make sure that its switch position is displayed on
the menu display while toggling.
n
Ensure that the switch clicks during operation.
(3) Turn the control knob that needs to be checked. Make sure that the control knob's name and its
control value (_99 to 99) are displayed on the menu display.
(4) Turn the MENU SELECT knob. Make sure that the MENU SELECT knob's name and its control
value (_99 to 99) are displayed on the menu display.
4. Exiting from the self-diagnosis mode
Push the Configuration switch upward (
2-4(E)
) while throwing the CANCEL/ENTER switch to
) while throwing the CANCEL/ENTER switch to ENTER.
RM-B150