KERN DBS Service Manual page 62

Remove the unit assembly (U) and then magnetic lids.
Reattach the unit assembly (U).
Replace with a properly functioning unit assembly (U).
Replace the unit assembly (U).
62
Is the Pt-Ni band
(U17) broken or
twisted?
No
Is the force coil
(L1) contacting the
magnet assembly
(U9)?
No
Is the force coil
(L1) leaking?
No
Is the detector
assembly (U11)
and its adjustment
normal?
Yes
Is the unit
assembly (U)
normal?
Yes
Yes
Reinstall the Pt-Ni band (U17).
Yes
Readjust the force coil (L1)
attachment position.
Yes
Replace the force coil assembly (L1).
No
Readjust the detector assembly (U11) height.
Replace the detector assembly (U11).
No
Replace the analog board assembly (B3).
Replace the EEPROM on the main board
assembly (B2).
DBS-SH-e-1210