Check Points Voltages - GE Voluson 730Pro Service Manual

GE H - K
EALTHCARE RETZTECHNIK
D , R
IRECTION EVISION
Section 7-3

Check Points Voltages

7-3-1 How to check power
LED 1, 2 and 5
ECG connector
on Backpanel of GEF-Box
1
8
9
15
Pin 15 Pin 13
(+5V) (+15V)
LED 6
Footswitch connector on Power Supply Module (CPN)
(Pin 2 and 3 = +3.3V ; Pin 1 = GND)
3
Figure 7-2 Diagnostic LED´s and corresponding voltage check points
7-4
DRAFT (A
LED 4
AUX Supply (= GEM Power connector)
on Backpanel of GEF-Box
see: Section 5-11-3-1 on page 5-44
Pin 11
(-15V)
CPN6
CPN80-81
1
2
Section 7-3 - Check Points Voltages
28, 2008)
PRIL
Open the locking, flap the service lid on the
back of theVoluson® 730Pro / ProV upwards,
and
(+15V) LED 1
LED 2
(-15V)
LED 3
(Fan)
In case of problems, check the above voltages
with a Digital Volt Meter (DVM) to Ground.
Pin 4
(+5V)
Pin 1
(+12V)
Location of fuses on CPE;
LED orange (at CPN80-81 only)
visual check for 59V:
orange LED (at CPN80-81 power supply) is lightening
V ® 730P / P
OLUSON RO
S
ERVICE
Additionally check 59V/DC
(Power connection-cable
from CPN to GEF)
DVM
1
3 2
V (BT03)
RO
M
ANUAL
LED 6
(+3.3V)
LED 5
(+5V)
LED 4
(+12V)