Onkyo TX-7920 - Schematic Diagram - TX-7900

PRINTED CIRCUIT BOARD-PARTS LIST
MODEL TX-7920
TUNER CIRCUIT PC BOARD (NARF-4325-1A)
CIRCUIT NO.
TUOO1
Q104
Q133
Q201
Q301
Q324
Q901
Q902
Q101
Q102
Q103,Q132
Q131
Q134,Q135
Q202,0555
Q203,Q204
Q551,0552
Q553,0556
Q554
Q903
D101,D102
D103,D105
D131,D201
DS551,D552
DS53
D701
D901
D902-D906
D907,D908
D909
D910
D911
L103
L104
L201,1202
L551, L552
L101
L102
L152
L151
PART NO.
Front end
240085
ICs
22240039
22240090
22240242
222502
22240158 or
22240339
222780126Y
222780055
Transistors
2211723
2210746
2211255
2212445
2213510
2211455
2212285
2211255
221281
2211255
2211455
Diodes
223132
223163
223163
223163
224150512
224150683
22380038
22380032
224151203
224152704
224150512
223163
Coils
233383
233409M022
233294
231176
Transformers
233401
233402
232139
RF block
232152
DESCRIPTION
TFFG4E122A
LA1266
LM7001
AN7470
NJM4558D-X
LC7823 or
LC7823N
L780S12
78MO0SHF
2S8C1923-0
2SC945A-P
2SC1815-GR
2SK365-GR
DTA114ES
2SA1015-GR
2SC2878-A
2SC1815-GR
DTC114YS
2SC1815-GR
2SA1015-GR
1K60
1SS133
18S 133
1SS133
05AZ5.1Y
05AZ6.8Z
RBV602.
1SR139-100
05AZ12Z
05AZ27R
05AZ5.1Y
1S$133
NMC-6070
NCH-1272
NMC-5040
$-1.3C
NFIF-4072
NFIF-4073
NMIF-4062
NMRE-7052
— 29 —
CIRCUIT NO.
X101
X102
X151
X152
X131
RLSS1
C001
C106
C107,C108
C112,C133
C113
C131
C132,C159
C134,C210
C138
C154,C554
C155
C156,C157
C160
C161,C208
C201
C202
C204,C205
C206
C207
C209
C212,C213
C215,C216
C217,C218
C219
C301,C302
C307,C308
C309,C310
C311,C312
C313,C314
C315,C316
C330
CS551,C552
C555
C563
€905,C906
PART NO.
Ceramic filters
3010081
3010137
3010123
3010076
Crystal
3010158
Relay
25065339
Capacitors
354761009
354784799
354742209
354780229
354780109
374722234
374723334
353782299
354721019
354780479
354741019
354761009
374721034
354780109
354744719
354742209
374721224
374724734
370134714
354780339
354761009
354780229
374723924
354780229
354780229
354721019
374726224
374721824
354780229
354741019
354780229
374724734
354722219
354780479
3504207
DESCRIPTION
SFE10.7MS3GYA
SFE10.7MMK
SFZASOJL
BFU450C
XTL-7.2M
NRL-2PS5ADC24-046
10 u F,35V, Elect.
0.47 F,50V Elect.
22 p F,16V,Blect.
2.22 F,50V, Elect.
1 F,50V, Elect.
0.022 4 F5%,50V Plastic
0.033 « F+5%,50V, Plastic
0.22 4 F,S0V,Elect.
100 F,6.3V Elect.
4.7 2 F,50V, Elect.
100 F,16V,Elect.
10 » F,35V, Elect.
0.01 » F+5%,50V Plastic
1 F,50V, Elect.
470 u F,16V,Elect.
22 F,16V, Elect.
1200pF+5%,50V,Plastic
0.047 4 F+5%, SOV, Plastic
470pF+5%,100V Plastic
3.3 4 F,SOV, Elect.
10 4 F,35V, Elect.
2.2.4 F,50V, Elect.
3900pF + 5%, SOV, Plastic
2.2 4 F,50V, Elect.
2.2.4 F,50V, Elect.
100 » F,6.3V, Elect.
6200pF +t 5%,50V Plastic
1800pF + 5%,5OV Plastic
2.2 1 F,50V Elect.
100 F,16V,Elect.
2.22 F,50V, Elect.
0.047 4 F5%,50V,Plastic
220 pt F,6.3V Elect.
0.47 u F,50V, Elect.
6800 pz F,50V, Elect.
CIRCUIT NO.
C907,C908
C910
C911
C€913-C915
C917,C918
R101
R201
R202
R559,R560
R902,R903
R904
R905
R906
POO1
P101
P102
P301,P302
P303
P551
P310,P901
PART NO.
Capacitors
354742219
354783309
354752229
354761009
354781009
Resistors
5210221 or
5210070
5210216 or
5210062
5210222 or
5210072
442520824
441721024
442520104
441723904
442521004
Terminals
25060117Y
25060064
25060061
25045323 Y
25045172
25060158Y
Sockets
25050267
Radiators
27160145
27160166
27160176
DESCRIPTION
220 y F,16V, Elect.
33 w F,50V,Elect.
2200 us F,25V Elect.
10 4 F,35V, Elect.
10 F,5OV, Elect.
NO6HR100KBD
Semi-fixed
NO6HRSKBD or
NO6HR4.7KBD ,Semi-fixed
NO6HR200KBD or
NO6HR220KBD,Semi-fixed
8.20hm, 1/2W,Metal oxide film
lkohm,2W,Metal oxide film
lohm,1/2W,Metal oxide film
39ohm,2W,Metal oxide film
10ohm, 1/2W,Metal oxide film
NTM-2PDML051,Antenna
4P-5
1P-5
NPJ-6PDBL180
HSJ1003-01-020
NTM-8PDML084,Speaker
NSCT-3P95
RAD-51
RAD-56
DISPLAY CIRCUIT PC BOARD (NADIS-4326-1A)
CIRCUIT NO.
U701
Q701
Q703
Q702
Q704
Q705
X701
X702
PART NO.
Remote sensor
24130003
ICs
22240406Y
22240376
FL tube
212093Y
Transistors
221282
2212600
Ceramic oscillators
3010163
3010154
DESCRIPTION
GP1USOXS
pt PD75268CW-025
# PD17103CX-528
FIP9BTM8
DTC144ES
DTA124ES
CST4.19MGW
CST8.00MT
CIRCUIT NO.
D702
D703
D704
D705-D707
D709-D724
L701
C701
€702,C704
C703
C705
C706
R710
$701-S727
PART NO.
Diodes
224150913
224150562
225142
223163
223163
Coil
233400M220 or
233409K220
Capacitors
3000057
375524744
353780229
353744709
353780109
Resistor
49163103404
Switches
25035548
Holders
271908 10Y
27190811Y
DESCRIPTION
05AZ9.1Z
OSAZS.6Y
SEL2913K,L.E.D.
1SS133
18S133
NCH-2238 or
NCH- 1284
0.1F,5.5V,Super
0.47 x F+5%,50V, Plastic
2.2 F,50V,Elect.
47 1 F,16V,Elect.
1 F,50V, Elect.
10kohm X 4,1/10W, Array
NPS-111-S510
FL
LED
POWER AMPLIFIER CIRCUIT PC BOARD(NAAF-4327. 1A)
CIRCUIT NO.
Q501,Q502
Q517
Q503,Q504
Q505,Q506
Q507-Q510
Q511,Q512
Q513,Q514
Q515
Q516
= 30 —
PART NO.
ICs
22240108
222502
Transistors
2202282,
2202283,
2201693
2201694 or
2201696
2202292,
2202293,
2201703
2201704 or
2201706
2211255
2212600
2212285
2211455
221282
DESCRIPTION
#PC1225H
NJM4558D-X
2SA1265N-R,
2SA1265N-O,
2SA1491-0,
2SA1491-Y or
2SA1491-P
2SC3182N-R,
2SC3182N-O,
2SC3855-O,
2SC3855-Y or
2SC3855-P
2SC1815-GR
DTA124ES
2SC2878-A
2SA1015-GR
DTC144ES