27
27-1
27-2
20F630
CU20F630
ADJUSTMENT
ITEM
ADJUSTMENT
POSITION
CONTROL
PRE-ADJUST
REQUIREMENT
CONTENT
INPUT
CONDITION
OUTPUT
ADJUSTMENT
PROCEDURE
1) INPUT SIGNAL 1, ADJUST BUS DATA OF M04 UNIT THE OF 39 PIN
BECOME MINIMUM LEVEL.
2) INPUT SIGNAL 1, ADJUST BUS DATA OF M04 UNIT THE AC VOLT-
AGE OF 39 PIN BECOME MINIMUM LEVEL.
3) REPEAT STEP 1) AND 2).
SET THE SOUND VOLUME TO MAXIMUM THEN MAKE SURE THE
READING FROM THE SPEAKER TERMINAL MUST BE OVER THE SPEC
AS SPECIFIED BELOW.
SEPARATION ADJUSTMENT
M04, M05 STEP RANGE 0~63
I
2
C BUS CONTROL
OPTION SET UP, BUS SET UP, VCO ADJ, RF-AGC, MS-LEVEL, MTS-VCO, FILTER
STEREO SIGNAL SIGNAL 1,: MODULATION 30%, L-CH ONLY, NR-ON, 300Hz
SIGNAL 2,: MODULATION 30%, L-CH ONLY, NR-ON, 3kHz
RF INPUT
IC 3001 39 PIN
[CHECKING SPEC]
OVER 25 dB (CHECKING SPEC : OVER 20 dB)
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