TX-SR55
Digital input/output terminal PC board (NADG-8368-1U)
CIRCUIT NO.
PART NO.
DESCRIPTION
ICs
Q101 22241537R2
MPD4721GS
Q111,Q112 222740046R2
74HCU04F
Photo couplers
U111 24120102
TOTX179L
U112,U113,U114 24120101
TORX179L
Coils
L101 230948R2
BLM21A102F
L112,L113,L114
233533M022R2 or
NCH-1587-022M or
L115,L116
231237K022R2
NCH-1471
Capacitors
C102,C121
394621017 or
CE04W6.3V-100M(VR) or
394721017
CE04W6.3V100M(SC),Elect.
C103 332161040R1
CK725F1E-104Z1,Chip
ceramic
C104,C105,C106
394680107 or
CE04W50V-1M(VR) or
C107
394780107
CE04W50V1.0M(SC),Elect.
C113 332101025R1
CK725B1H-102K1,Chip
ceramic
C114,C115
342101014R1
CC725CH1H-101J1,Chip ceramic
C116,C117 332121045R1
CK725B1C-104K1,Chip
ceramic
C118,C119,C120 342100802R1
CC725CH1H-080D1,Chip
ceramic
C122,C123
332161040R1
CK725F1E-104Z1,Chip ceramic
C124,C125,C126
332161040R1
CK725F1E-104Z1,Chip ceramic
C128,C130
394621017 or
CE04W6.3V-100M(VR) or
394721017
CE04W6.3V100M(SC),Elect.
C129 332161040R1
CK725F1E-104Z1,Chip
ceramic
Resistors
R102,R103 435033314R1
RN72K1J-331JE,Chip
carbon
R104,R105
435033314R1
RN72K1J-331JE,Chip carbon
R111,R112 435037504R1
RN72K1J-750JE,Chip
carbon
R113,R114 435031004R1
RN72K1J-100JE,Chip
carbon
R115,R116 435032244R1
RN72K1J-224JE,Chip
carbon
R117,R118,R119 435031034R1
RN72K1J-103JE,Chip
carbon
R122 435031044R1
RN72K1J-104JE,Chip
carbon
R123,R124,R125
435033314R1
RN72K1J-331JE,Chip carbon
R128 435030004R1
RN72K1J-000JE,Chip
carbon
Terminal
P112 25045640
NPJ-2PDO445
Sockets
P101 25052379
NSCT-9P2277
P120A
2009990917UL
NSAS-24P1446
Primary circuit PC board (NAPS-8382-1X)
CIRCUIT NO.
PART NO.
DESCRIPTION
Transistors
Q921
2215864 or
KTC3199-GR or
2213284 or
2SC1740S-R or
2213285 or
2SC1740S-S or
2212115
2SC2458-GR
Diodes
D921,D922
22380260 or
RL1N4003 or
D923,D924
22380035
GP104003E
D925
223163 or
1SS133 or
223205 or
1SS270A or
223222
WG713A
Capacitors
C901
3800039S or
!
ECQU2A103MLC or
3500196S
!
RE275V-103M,IS
C921 335622230
CK45F50V-223Z,Ceramic
C922 394654717
CE04W25V-470M(VR),Elect.
C923 335321025
CK45B50V-102K,Ceramic
