Sharp 21V-R70M Service Manual page 23

ADJUSTMENT
ITEM
ADJUSTMENT
-
POSITION
CONTROL
PRE-ADJUST
AFTER ALL ADJUSTMENT FINISHED.
REQUIREMENT
CONTENT US 6 CH LION HEAD (MONOSCOPE PATTERN)
INPUT
AC 230V, RF INPUT
CONDITION
OUTPUTW
CRT ANODE VOLTAGE
SET THE USER CONTROL TO SHIPMENT SETTING POSITION. PUSH
ON Y-MUTE BY R/C CONFIRM THE VOLTAGE OF CRT ANODE BY HIGH
VOLTAGE METER AND MAKE SURE THE READING IS AS BELOW.
HIGH VOLTAGE
BELOW 28.5kV
ADJUSTMENT
PROCEDURE
[CAUTION POINT]
USE ELECTROSTATIC HI-VOLTAGE METER AND FOLLOW THE UL/
DHHS STANDARD TO MAKE CORRECTION AND CONTROL.
HISTORY SYMBOL REVISED CONTENT,
OF REVISION
HIGH VOLTAGE
STEP RANGE -
-
23-1