Zenith ZVM-131 Service Manual page 59

Table 4
(Continued)
Main Board (9-227 Series)
CIRCUIT BOARD LEVEL
REFERENCE ZDS PART 9-227
DESIGNATOR NUMBER DESCRIPTION --{)O
--{)1
--{)2
--{)3
--{)4
--{)5
--{)5A
Integrated Circuits
1C3401 78-3014-07
Socket
x x
IC3401 221-264 HorizontalNertical
x x x
x x x
IC3401 221-175 HorizontalNertical
x
Miscellaneous
T3201 95-3558-03 Transformer, Start Up
x x x x
TX3201 95-3558-03
Transformer, Power
x
x
TX3202 95-3439 Transformer, LCI
x
x x x x
TX3202
95-3439 Coil
x x
204-976 PC board
x
204-976-02 PC board
x x x x
Transistors
02101 Assembly
x x x x
19-957-03 Clip
x x x x
121-1072 Transistor
x x x x
126-2028-01 Heat sink
x x x
x
02101 121-1072-01 Transistor
x
125-2028-03 Heat sink
x
02102 Assembly
x x
19-957-03 Clip
x x x x
121-1072 Transistor
x x
126-02028-01 Heat sink
x x
02102 121-1072-01 Transistor
x x
x
125-2028-03 Heat sink
x
126-02028-04 Heat sink
02103 121-975 NPN
x x x x x x x
02104 121-1064 PNP
x x x x
x x x
02501
121-1019 PNP
x x x x x x x
02502 121-895 NPN
x
02502 121-551 NPN
x x x
x x x
02503
121-1019 PNP
x x x x x x x
02504 121-895 NPN
x
02504 121-551 NPN
x x x x x x
02505
121-1019 PNP
x x x x x x x
Parts List
Page
59