TM 1-1270-476-23P SECTION I
14
EFFECTIVITY
CODE §--§
LRU/SRU SYSTEM
SERIAL NUMBER APPLICATION
203
Elect Component
ALT for 200-320, 4001-4499, 4511, 4513,
4514, 4524, 4629, 4639-4642, 4647-4649,
4668-4671, 4682-4691, 4720-4729,
4800-4813 not inc MWO 1-1270-476-55-
18
204
Elect Component
4500-4510, 4512, 4515-4523, 4525-4528,
4630-4638, 4643-4646, 4650-4667, 4672-
4681, 4692-4719, 4730-4779, 4814-4829,
4831-4834, 4836 & SUB inc ECP 483 but
not R3 software (ECP 488)
205
Elect Component
200-320, 4001-4829, 4831-4834, & 4836-
5036 not inc MWO 1-1270-476-55-18
206
Elect Component
200-320, 4001-4499, 4511, 4513, 4514,
4524, 4629, 4639-4642, 4647-4649, 4668-
4671, 4682-4691, 4720-4729, & 4800-
4813 not inc MWO 1-1270-476-55-18
207
Elect Component
4500-4510, 4512, 4515-4523, 4525-4528,
4630-4638, 4643-4646, 4650-4667, 4672-
4681, 4692-4719, 4730-4779, 4814-4829,
4831-4834, 4836 & SUB inc R3 software
(ECP488)
208
Elect Component
200-320, 4001-4499, 4511, 4513, 4514,
4524, 4629, 4639-4642, 4647-4649, 4668
-4671, 4682-4691, 4720-4729, & 4800
-4813 inc MWO 1-1270-476-55-18 and
ECP 483 but not R3 software (ECP 488)
209
Elect Component
5037 & SUB; 4500-4510, 4512, 4515-
4523, 4525-4628, 4630-4638, 4643-4646,
4650-4667, 4672-4681, 4692-4719, 4730-
4779, 4814-4829, 4831-4834, & 4836-
5036 inc MWO 1-1270-476-55-18 and
ECP 483 but not R3 software (ECP 488)
210
Elect Component
4500-4510, 4512, 4515-4523, 4525-4628,
4630-4638, 4643-4646, 4650-4667, 4672-
4681, 4692-4719, 4730-4779, 4814-4829,
4831-4834, 4836 & SUB
211
Elect Component
5037 & SUB; 200-320, 4001-4829, 4831-
4834, & 4836-5036 inc MWO 1-1270-476-
55-18
