Hitachi CL32W35TAN Service Manual page 60

Test Point Net Name
TP729 EBRAS1
TP730 EBCAS0
TP731 EBCAS1
TP732 EBWE1
Function
DRAM row address select (External DRAM)
DRAM column address select 0 (External DRAM)
DRAM column address select 1 (External DRAM)
DRAM data write enable (External DRAM)
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