TM 5-6675-319-14
Table 9-4. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7.
IN MULTIPLE-PRINT OPERATION, APL CONTINUES TO CLOSE HOOD BEFORE PAPER ADVANCE
IS COMPLETE.
OPERATES NORMALLY DURING SINGLE-PRINT OPERATION.
Check for proper operation of RPT revolution counter CTR302.
Replace defective RPT revolution counter (paragraph 9-16.6).
8. APL MOTOR WILL NOT RUN UNDER ANY CONDITION. MACHINE WORKS NORMALLY IN
SINGLE-PRINT. RPT WORKS.
Step 1.
Check relay RY201 for continuity.
( a ) I f c o n t i n u i t y i s p r e s e n t , p r o c e e d t o s t e p 2.
( b ) I f c o n t i n u i t y i s n o t p r e s e n t ,
replace RY201 relay (paragraph
9 - 1 6 . 7 ) .
Step 2.
C h e c k A P L s i n g l e / m u l t i p l e p r i n t s w i t c h f o r c o n t i n u i t y .
( a ) I f c o n t i n u i t y i s p r e s e n t , p r o c e e d t o s t e p 3 .
( b ) I f c o n t i n u i t y i s n o t p r e s e n t,
r e p l a c e s i n g l e / m u l t i p l e p r i n t
switch (paragraph 9 - 16 . 7) .
Step 3.
Check impulse counter for continuity.
( a ) I f c o n t i n u i t y i s p r e s e n t , p r o c e e d t o s t e p 4 .
( b ) I f c o n t i n u i t y i s n o t p r e s e n t , r e p l a c e i m p u l s e c o u n t er
(paragraph 9-16.7).
9-81
