Service manual

89
Table 3-7. Trigger Circuit Signature Analysis (Primary)
Description
: These signatures check the operation of the primary trigger circuits. The signatures are valid for ROM U205
firmware revision "Rev A.01.01". Use the test setup described in "Test Setup for S.A.". Connect the signature analyzer's
CLOCK input to the IC under test as specified below.
Signatures:
U208 - connect CLOCK to U235-12 (CS10)
U208-1 = 7U39 +5V U208-11 = OOOO pulsing LO
U208-2 = 28F7 U208-12 = 162P
U208-3 = 518P U208-13 = 2F5F
U208-4 = 20H3 U208-14 = 2P41
U208-5 = 1O69 U208-15 = 172O
U208-6 = 1OO9 U208-16 = 1726
U208-7 = 2O12 U208-17 = 2P4H
U208-8 = 2O72 U208-18 = 2P4C
U208-9 = 1039 U208-19 = 1725
U208-10 = OOOO U208-20 = 7U39 +5V
U207, 213-217, 219, 226, 247 - connect CLOCK to U207-9 (E clock)
U233-8 = 154U U247-1 = OOOO U219-1 = C762
U233-9 = 28C7 U247-2 = 3P88 U219-2 = OOOO
U233-10 = 3HU8 U247-3 = 8A9A U219-3 = U41H
U233-11 = 28C7 U247-4 = 145P U219-4 = 7P87
U233-12 = U15F U247-5 = 4C3H U219-5 = 8A9A
U233-13 = 154U U247-6 = 8A9A U219-6 = C762
U247-7 = OOOO com U219-7 = OOOO com
U207-5 = C762 U247-8 = 8A9A U219-8 = 7P87
U207-6 = U41H U247-9 = 648A U219-9 = OOOO
U207-10 = OOOO U247-10 = 648A U219-10 = 3HU8
U207-11 = 437U U247-11 = 8A9A U219-11 = 7P87
U247-12 = 437U U219-12 = OOOO
U217-1 = U41H U247-13 = 5U47 U219-13 = 3HU8
U217-2 = 437U U247-14 = 437U +5V U219-14 = 437U +5V
U217-12 = OOOO
U217-13 = OOOO U215-1,2,3,8,9,10,11,12,13 = 3HU8
U213-1 = OOOO U214-1 = OOOO U216-1 = H1A1 U226-1 = 418H
U213-2 = OOOO U214-2 = OOOO U216-2 = OOOO U226-2 = 8795
U213-3 = OOOO U214-3 = 5ACl U216-3 = OOOO U226-3 = 6953
U213-4 = 3842 U214-4 = 92HP U216-4 = 437U U226-4 = 907A
U213-5 = OOOO U214-5 = 92HP U216-5 = OOOO U226-5 = 5F5P
U213-6 = OOOO U214-6 = H1A1 U216-6 = 437U U226-6 = C65F
U213-7 = 5ACl U214-7 = U41H U216-7 = 437U U226-7 = P43U
U213-8 = OOOO com U214-8 = OOOO com U216-8 = OOOO com U226-8 = OOOO
U213-9 = 92HP U214-9 = H525 U216-9 = OOOO U226-9 = 437U
U213-10 = E clock U214-10 = PU28 U216-10 = 437U U226-10 = 437U
U213-11 = U41H U214-11 = 885F U216-11 = 437U U226-11 = 92HP
U213-12 = OOOO U214-12 = OOOO U216-12 = 437U U226-12 = OOOO
U213-13 = OOOO U214-13 = OOOO U216-13 = H1A1 U226-13 = 437U
U213-14 = OOOO U214-14 = OOOO U216-14 = OOOO U226-14 = C762
U213-15 = OOOO U214-15 = OOOO U216-15 = C762 U226-15 = C22U
U213-16 =437U +5V U214-16 =437U +5 U216-16 =437U +5V U226-16 =437U +5V