Tandon TM100-1 Operating And Service Manual page 41

UPPER HEAD
TM100-2
ONLY
LOWER
HEAD
TEST POINT 3
- U
DIFFERENTIATOR
f
TEST POINT 4
DIGITIZER
DRIVE SELECT
---------- ►
READ ONLY
AND SIDE SELECT
CIRCUITS
ZERO CROSSOVER
DETECTOR
(COMPARATOR)
► DATA OUTPUT
FIGURE 4-9
READ CIRCUIT BLOCK DIAGRAM
^ TEST POINT 1
READ AMPLIFIER
• TEST POINT 2
AND LINEAR
PHASE FILTER
TIME DOMAIN
FILTER