Kenwood UD-300 Service Manual page 30

30
SYMBOL/FUNCTION
TEST 1
SYMBOL/FUNCTION
TAPE A
PHA
PHB
NOR DUBB [DISPLAY]
NC
R/B
CLK
DATA
STB
DOL NO/OFF
DOL B/C
SYSTEM IC CONTROL
MPX ON/OFF
DISPLAY CONTROL
CCRS
CRLS
HIGH-DUBB
KSO
KS1
KS2
PBEQ 70/120
}
NC
BIAS NOR/Cr02
BIAS ON/OFF
PULL UP _
PULL UP _
TEST 2