Onkyo TX-3000

Resistors C362, C462 352780109T luF, 50V, Elect.
C375, C376 3§2754719T 470uF, 25V, Elect.
R507, R607 451730104 12, 2W, Metal ° , ,
R508. R509, 4000047 0.4792, 5W, Metal plate C377, C378 352750339T 3.3 uF, 25V, Elect.
R608, R609 Resistors
R751, R752 §225018 NIOHRIKBC, Semi-fixed
R757,R758 441621224 1.2, 1W, Metal oxide film R361, R461 5148038 Pree net OOK C040,
Coil Bass control variable
R371, R471 $146017 N16RLC1OOKWTP40,
L501, L502 231001 S-1.3B Balance control variable
Relay R375 441623314 3302, 1W, Metal oxide film
RLIOI 2506S5085A NRL-2P5A-DC1 2-03 Switches
25035174 NPS-522-L138, High filter/
POWER SUPPLY PC BOARD
(NAPS-785) — PARTS LIST
CIRCUIT NO.
Q901
Q902
D901~D904
D905~D907
C905, C906
C907, C908
C910
Corl
C912
C913
R901
R902
R904
F901
PARTS NO.
Transistors
2201075 or
2201074
2211256,
2211255 or
2210746
Diodes
223863
223848 or
223804
Capacitors
3504125
352762219
352751019
352752229
352744709P
352741019P
Resistors
441623314
441623014
431530564
Radiator
27160011A
Fuseholder
250113
Fuses
252049
DESCRIPTION
2SD880(Y) or
2SD880(GR)
2SC1815(GR),
2SC1815(BL) or
25C945(A)P
GP-30DL
GP-08B or
SR1IK-2
12,000uF, 50V, Elect.
220uF, 35V, Elect.
100uF, 25V, Elect.
2,200uF, 25V, Elect.
47uF, 16V, Elect.
100uF, 16V, Elect.
3302, 1W, Metal oxide film
3009, LW, Metal oxide film
5.69, 1/2W, Metal
Radiator
SN5051
4A (ST-6)
TONE AMPLIFIER PC BOARD
(NAAF-786) — PARTS LIST
(D model)
CIRCUIT NO.
Q351, Q451
D375, D376
C353, C453
C356, C456
C361, C461
PARTS NO.
IC
222534
Diode
224072 or
224000
Capacitors
392880227T
392880107T
352742209T
DESCRIPTION
NJM-4559DX
BZ-177 or
RD-18FB
2.2uF, 50V, LL
igF, 50V, LL
22uF, 16V, Elect.
Mode/Loudness/FM muting/
De-emphasis
TONE AMPLIFIER PC BOARD
(NAAF-786b) — PARTS LIST
(W model)
CIRCUIT NO. PARTS NO. DESCRIPTION
Ic
Q351, 0451 222534 NJM-4559DX
Diode
D375, D376 224072 BZ-177
Capacitors
C353, C453 392880227T 2.2uF, 50V, LL
C356, C456 392880107T luF, 50V, LL
C361, C461 352742209T 22uF, 16V, Elect.
C362, C462 352780109T luF, SOV, Elect.
C375, C376 352754719T 470uF, 25V, Elect.
C377, C378 3$2750339T 3.3uF, 25V, Elect.
Resistors
R361, R461 $148038 N16RGM11CI00KCO40,
Treble control variable
R366, R466 5148039 N16RGM11C100KCS40,
Bass control variable
R371, R471 §146017 N16RLCIOOKWTP40,
Balance control variable
R375 441623314 3302, 1W, Metal oxide film
Switches
25035174 NPS-522-L138, High filter/
Mode/Loudness/FM muting/
De-emphasis
250142 NSS-2225, De-emphasis
METER ILLUMINATION LAMP PC BOARD
(NAPL-787) — PARTS LIST
CIRCUT NO. PARTSNO. DESCRIPTION
PL803~PL805 2100548 PL6.3V, 0.25A, Pilot lamp
DIAL PLATE ILLUMINATION PC BOARD
(NAPL-799) — PARTS LIST
CIRCUIT NO. PARTSNO. DESCRIPTION
210054A PL6.3V, 0.25A, Pilot lamp
NOTES:
1. DC voltage are measured with V.T.V.M. to chassis at no signal
applied.
2. Capacitor LL: Low leakage current type electrolytic
capacitor
ST: Polystyren film capacitor
TONE AMPLIFIER PC BOARD VIEW FROM BOTTOM SIDE (D model)
-
O
RAST
a?
oO
Oo
oO
eit?
, wf.
4 +e wa
Ri6?
— mg i859
R366
R&66
ae
BASS