TX-DS494/HT-R490
F933A,F933B
25052133 or
NSCT-1P2031 or
25052609
NSCT-1P2506 <PP>
U16
POWER SWITCH PC BOARD
(NASW-7052-1B/1B/1C/1D/1F/1G/1H)
CIRCUIT NO.
PART NO.
DESCRIPTION
Capacitor
C901
3500196S
RE275V-103M
Switch
S901
25035550
NPS-111-L512P, Power
U19
REGULATOR CIRCUIT PC BOARD
(NAPS-7055-1A/1B/1C/1D/1F/1G/1H)
CIRCUIT NO.
PART NO.
DESCRIPTION
C926-C928,C942 394541007
10uF,16V, Elect.
JL921B
25050269
NSCT-5P97
JL931B
25050267
NSCT-3P95
R926
452630564F
5.6ohm+/-5%, 1W, Metal oxide
R929
441623304F
33ohm+/-5%, 1W, Metal oxide
R938
453530104
1ohm+/-5%, 1W, Metal oxide
U20
VIDEO TERMINAL PC BOARD
(NAETC-7056-1A/1B/1C/1D/1F/1G/1H)
CIRCUIT NO.
PART NO.
DESCRIPTION
ICs
Q401,Q402
22240373
BA7625
Transistor
Q403,Q404
2214375R2 or
2SA1162-GR or
2216185R2
KTA1504-GR
Q405,Q406
2215410R2
RN1441
Capacitors
C401,C411,C412
354780229
2.2uF,50V, Elect.
C402
354724719
470uF,6.3V, Elect.
C421,C422
354780229
2.2uF,50V, Elect.
C431,C432
354780229
2.2uF,50V, Elect. <494>
C443,C444
354721019
100uF,6.3V, Elect.
Resistots
R409,R410
443521014
/-5%, 1/2W, Metal oxide
Sockets
P401
25051568
NSCT-12P1355 <490>
P401,P402
25051748
NSCT-8P1535 <494>
P403A
25055442
NPLG-4P424
U21
MULTI CHANNEL INPUT TERMINAL PC BOARD
(NAAF-7057-1A/1B/1C/1D/1F/1G/1H)
CIRCUIT NO.
PART NO.
DESCRIPTION
ICs
Q341,Q343
22240293
NJM4558L-D
Q7201
222740046R2O
TC74HCU04F
Coils
L7201,L7202
231237K470R2
NCH-1479
L7203
231237M022R2
NCH-1471 <494>
L7204
231237M022R2
NCH-1471
U7201
24120095
TORX179
Capacitors
C7203,C7205
354721019
100uF,6.3V, Elect.
C347,C348
354741009
10uF,16V, Elect.
Sockets
P242B
25051234
NSCT-9P1024
P341
25045649 or
NPJ-6PDBRW453 or
25045572
NPJ-6PDBRW387
P701
2009990577UL
NSAS-12P0786
P7202
25045473
NPJ-1PDBL291 <490>
U15
PRIMARY CIRCUIT PC BOARD
(NAPS-7051-1A/1B/1C/1D/1F/1G/1H)
CIRCUIT NO.
PART NO.
DESCRIPTION
Transistor
Q951
2213640 or
DTC123JS or
2215830
KRC105M
Diodes
D951
22380260 or
RL1N4003 or
22380032 or
1SR139-100 or
22380035
GP104003E <PP,PA,WT,GT,WR>
D952
22380260 or
RL1N4003 or
22380032 or
1SR139-100 or
22380035
GP104003E
D953,D954
22380260 or
RL1N4003 or
22380032 or
1SR139-100 or
22380035
GP104003E <PP,PA,WT,GT,WR>
D955
223234R2 or
1SS352 or
223269R2
1SS355
Transformer
T902
2301381
NPT-1358D <DD,490>
2301382
NPT-1358P <PP,PA>
2301383
NPT-1358DG <WT,GT,WR>
Capacitors
C902
3500196S
RE275V-103M
C952
354753319
330uF,25V, Elect.
Resistors
R901
431533355
RC1/2GFKUL-3.3M <DD,490>
R951
453530824
8.2ohm+/-5%, 1/2W, Metal oxide
<PP PA WT GT WR>
Relay
RL901
25065561 or
NRL-1P5A-DC12-127 or
25065515 or
NRL-1P5A-DC12-096 or
25065526
NRL-1P5A-DC12-102
Switch
S902
25065437
NSS-22157P <WT,WR>
Sockets
JL961B
25050267
NSCT-3P95
P903
25051125
NSCT-4P912 <PP,WT,GT>
25051126
NSCT-4P913 <DD,490>
25052115
NSCT-2P2013 <PA>
25052381
NSCT-2P2278 <WR>
Plugs
P901A
25056028 or
NPLG-2P0978 or
25055675
NPLG-2P631
Fuse holders
F911B,F911A
25052133 or
NSCT-1P2031 or
25052609
NSCT-1P2506
F922A,F922B
25052133 or
NSCT-1P2031 or
25052609
NSCT-1P2506 <DD,WT,490,WR>
NOTE: <DD> : 120V model only
: Asian model only for 120V
<GT> : Asian model only for 230V
<PP> : European model only
<WT> : World wide model only
<WR> : Chinese model only
<494>: TX-DS494 only
<490>: HT-R490 only
<DT>
NOTE:THE COMPONENTS IDENTIFIED BY MARK
ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH P ART NUMBER SPECIFIED.
<PA> : Australian model only
PRINTED CIRCUIT BOARD PARTS LIST-6
