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TM 11-6625-3145-14
Verification and Adjustment Procedures-318/338 Service
P6451 Channel
TEST OUTPUT
G
G
0
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
Q Not
Connected
2.
Setup the 338 as follows:
SETUP MENU
PLR
GROUP
G1
ON = AAAAAAAA
76543210
G2
OFF
G3
OFF
G4
OFF
TRIGGER MENU
CLK
10 ms
TRIG
IMMEDIATELY
POSN
DELAY
00250
Events
00000*WA OFF:WB OFF:WC
GLITCH 76543210
POD A
ON
♦
QUALIFIERS (POD)
A OFF B OFF
C OFF
D OFF
3. Press the START key and wait for the acquisition to be completed.
4. Check that all the data for Pod A is displayed in inverse video in the GLITCH SRCH mode. Check that the
GLITCH trigger flag, indicated by <T = 0
♦
>, is showing in the lower-right corner of the screen.
5. Repeat steps 3 through 4 for glitch triggers A6 through A0. Glitch triggering must be checked one channel at a
time for the test to be valid.
CHECK 7. SERIAL STATE ANALYZER CHECK FOR THE 338S1
1. Serial Data Acquisition and RS-232C Control
a.
Connect test setup as shown in Figure 5-44.
b. Set terminal character format to 8 bits per character.
c. Set the POWER switch to ON and press the SETUP key after the diagnostics program has run.
d. Set major mode to SERIAL and press the EXECUTE key.
e. Set the baud rate and parity to match the terminal status, and press the THRESHOLD key.
f. Set the data threshold to V3 (0.00 V), press the TRIGGER key.
g. Set the trigger mode to IMMEDIATELY, and press the DATA key.
h. Press the START key.
5-75
Summary of Contents for 318
Page 119: ...318 VERIFICATION AND ADJUSTMENT PROCEDURES ...
Page 182: ...338 VERIFICATION AND ADJUSTMENT PROCEDURES ...
Page 253: ...318 ___________________ TROUBLESHOOTING TREES ...
Page 344: ...338 TROUBLESHOOTING TREES ...
Page 517: ...TM 11 6625 3145 14 318 338 4434 923 318 Block Diagram ...
Page 518: ...TM 11 6625 3145 14 318 338 4434 924 338 Block Diagram ...
Page 519: ...TM 11 6625 3145 14 318 338 4434 925 318 Acquisition Module Wiring Diagram ...
Page 520: ...TM 11 6625 3145 14 318 338 4434 926 318 338 Mainframe Wiring Diagram ...
Page 521: ...TM 11 6625 3145 14 318 338 4434 926 338 Acquisition Module Wiring Diagram ...
Page 522: ...TM 11 6625 3145 14 318 338 4434 928 Figure 9 1 318 A01 Input A Board Component Locations ...
Page 526: ...TM 11 6625 3145 14 ...
Page 528: ...TM 11 6625 3145 14 Figure 9 3 318 338 A03 ACQ Control Board Component Locations ...
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Page 542: ...TM 11 6625 3145 14 Figure 9 8 318 338 A10 CRT Board Component Locations ...
Page 544: ...TM 11 6625 3145 14 Figure 9 9 318 338 A11 Inverter Board component Locations ...
Page 546: ...TM 11 6625 3145 14 Figure 9 10 318 338 A12 Regulator Board Component Locations ...
Page 551: ...TM 11 6625 3145 14 Figure 9 12 338 A01 Input A Board Component Locations ...
Page 553: ...TM 11 6625 3145 14 318 338 SERVICE ...
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Page 555: ...PIN 058584 ...