Service manual

37
Table 3-12. Transient Generator Signature Analysis (Secondary)
Description: These signatures check transient generator IC's U350 through U355. The signatures are valid for U301
firmware revisions "Rev A.02.01". Use the test setup described in the "Test Setup for S.A.".
Signatures:
+5V U354-20 U355-20 U349-20 U350-16 U351-6,7,8 U352-16 U353-14
Common U354-10 U355-10 U349-10 U350-8 U351-4,5,18 U352-8 U353-7
SD(0) U354-3 = UFOA U355-3 = UFOA
SD(1) U354-4 = AP48 U355-4= AP48
SD(2) U354-7 = U93A U355-7 = U93A
SD(3) U354-8 = P070 U355-8 = P070
SD(4) U354-13 = 834A U355-13 = 834A
SD(5) U354-14 = 8A16 U355-14 = 8A16
SD(6) U354-17 = 1UUO U355-17 = 1UUO
SD(7) U354-18 = H083 U355-18 = H083
RCK_LOW U354-11 = UP15
RCK_HI U354-11 = 355F
OE U354-1 = 8986 U351-12 = 8986
OE U355-1 = 51AH U355-11 = 51AH
Q1 U354-2 = 6P1A U355-2 = 6P1A U350-4 = 6P1A
Q2 U354-5 = A989 U355-5 = A989 U350-5 = A989
Q3 U354-6 = 486A U355-6 = 486A U350-6 = 486A
Q4 U354-9 = FH57 U355-9 = FH57 U350-7 = FH57
Q5 U354-12 = U1AC U355-12 = U1AC U350-10 = U1AC
Q6 U354-15 = 8HF6 U355-15 = 8HF6 U350-11 = 8HF6
Q7 U354-16 = CCU8 U355-16 = CCU8 U350-12 = CCU8
Q8 U354-19 = 50P3 U355-19 = 50P3 U350-13 = 50P3
U349-1,5,8,16 U350-1 U351-13 U352-2,4,6,12,14 U353-5,9,11 = 0000 pulsing
U349-12,13 U351-10,16,17,19 U352-3,7,15 U353-6,8 = H82C pulsing
U349-2 = FU49 U351-1 = 0CH8
U349-3 = 98H4 U351-2 = 3505
U349-4 = 746A U351-3 = H210
U349-6 = H82C U351-9 = 98H4
U349-7 = H8HH U351-14 = P9H3
U349-9 = 0000 U351-15 = H82C
U349-11 = C1H7
U349-14 = H82C U352-1 = H82C
U349-15 = FU49 U352-5 = H82C
U349-17 = 4OUU U352-9 = OOU6
U349-18 = 0000 U352-10 = H8HH
U349-19 = C1H7 U352-11 = H82C
U352-13 = H82C
U350-2 = H82C
U350-3 = P9H3 U353-1 = 4OUU
U350-9 = H82C U353-2 = H82C
U350-14 = FU49 U353-3 = C1H7
U350-15 = FU49 U353-4 = H82C
U353-10 = H82C
U353-12 = H82C
U353-13 = 4OUU