HP 3400A Operating And Service Manual page 51

SMELIETES INPUT
THBLE LSESEMBELY
73400-6601
ie)
NOTES
ALL DC AND AC VOLTAGE LEVELS SHOWN IN RED ARE WITH 1 MV
INPUT (FULL SCALE DEFLECTION). A TOLERANCE OF +10'c SHOULD
BE ALLOWED FOR VARIATIONS FROM INSTRUMENT TO INSTRUMENT.
ALL AC VOLTAGES ARE UNDERLINED. ALL DC VOLTAGES HAVE A
POLARITY INDICATION.
AC VOLTAGE LEVELS AT Q405 AND Q406 MUST BE OBSERVED WITH
10:1 DIVIDER PROBE.
IF C427 1S REPLACED, IT MAY BE NECESSARY TO SELECT THE
VALUE OF C427 FOR PROPER FREQUENCY RESPONSE. THIS IS DUE
TO CAPACITOR TOLERANCE.
vto
-I7.5V
BBY RED BL
—R4IT oR —C4IO—
0405
el a
— a435—
Te4ot
—-CR402—
CHOPPER INPUT
CABLE ASSEMBLY
03400-61602
Ad
oe (-hp- Part No. 03400-66503)
—CRAO7— Rag
—CRA0I— —CR40B— —CA 2mm
—A420—
-C426—
TC402
34008-8-1459