Siemens MULTIMOBIL 10 - Code 12: Kvist > Kvmax

Service Manual
Service Instructions
Siemens Ltd. Med Division India Version 4.0
Page 37 of 48
4.6.2 Code 12 : kVist > kVmax
START
MONITOR KVM & REG SIGNAL AND
TAKE AN EXPOSURE
IS REG>15KHz ?
KVM PULSE
Yes
ERROR CONTINUES
?
No
Yes
SWITCH OFF THE UNIT AND SHORT
THE
ST LINK ON D915 PCB
SWITCH ON THE UNIT & SELECT THE
Pr.7 BY PRESSING KV+
PRESS DL_SERV KEY AND THEN
EXPOSURE RELEASE SWITCH
MONITOR REG AND SET THE
FREQUENCY TO 15KHz. BY VARYING
POT P4
STOP
YES
SWITCH OFF THE UNIT
NO
IS
20K AT PIN
X8.1,X8.2 W.R.T. X8.3 ON
D915
PCB ?
REPLACE D915
REPLACE D800 PCB
ON SINGLE TANK
ERROR CONTINUES
?
REPLACE SINGLE
TANK
Yes
No
Yes
No
A
NO
A