Schematics, Component Location Diagrams, and Parts Lists: HUD4022A/HUD4025B (VHF) Main Board 7-71
6881096C74-B May 25, 2005
VR0425 4805656W10 DIODE DUAL 15 VOLT
ZENER
VR0426 4813832C75 DIODE ZENER QU O
VR0500 4813830A14 DIODE 5.1V 5% 225MW
MMBZ5231B_
VR0501 4805656W10 DIODE DUAL 15 VOLT
ZENER
VR0502 4813830A75 DIODE DUAL COM
ANODE
VR3500 4813832C77 TRANS SUP .24V HIGH
PWR
Y0100 4809995L05 XTAL QUARTZ 32.768KHZ
CC4V-T1
Y3400 4885230C01 109.65MHZ FILTER 3RD
OVERTONE
Y3401 4885230C01 109.65MHZ FILTER 3RD
OVERTONE
Y3750 5185143E07 IC 16.8 MHZ REF OSC .8
PPM
Y3751 2484562T11 COIL SURF MNT AIR
WOUND
Y3752 2484562T11 COIL SURF MNT AIR
WOUND
Y3753 2413923A24 IND CHIP 47 NH 2%
Y3754 2413923A01 IND CHIP 56 NH 2%
Reference
Designator
Motorola
Part Number
Description