Kodak DirectView CR 825 - PMT;DAS Board A5 Test Points

DIAGNOSTICS Test Points and LEDs
10DEC05
DG4825-1
Page
173 of 180
PMT/DAS BOARD A5
Table 21 Test Points on the PMT/DAS BOARD A5
TP Name Description Expected Signal
1 DGND Digital ground 0.0 V DC
2 24 V +24 V DC power into the
BOARD
22.2 - 25.5 V DC
3 5 V_Startup Circuit for the CLOCK 4.85 - 5.00 V DC
4 DGND Digital ground 0.0 V DC
5 –13.5 V DC_A Negative output of the DC TO
DC CONVERTER
–13.5 - 15.0 V DC
6 –13.5 V DC_A Positive output of the DC TO
DC CONVERTER
–13.5 - 15.0 V DC
7 DGND Digital ground 0.0 V DC
8 5 V DC_D Digital +5 V DC POWER
SUPPLY
4.8 - 5.2 V DC
H194_0015BC
Bottom
Top
P2
P3
P1
TP9
TP11
TP12
TP22
TP21
TP25
TP1TP2
TP3
TP4
TP13
TP24
TP20
TP14
TP15
TP23
TP17
TP16TP19
TP6
TP18
TP5
TP7
TP8
TP10
TP26