Onkyo A-8870 User Manual

CIRCUIT NO.
C511, C512
C513~C516
C517, C518
C519, C520
C521, C522
C523, C524
C525~C526
C527, C528
C529, C530
C581
C582
C583
C605, C606
C607, C608
C609, C610
C611, C612
C613, C614
C6 15~C622
C851
C852
C853
C855
C858, C859
C901~C903
C905, C906
C909, C910
C911, C912
C913, C914
C915, C916
C917
C918
RIS1, R152
R527, R528
R535, R536
R601, R602
R603, R604
R607~R614
R615~R618
R623~R626
R633, R634
R862
R875, R876
R9O1~R903
R905, R906
$101
RL851, RL852
P104
P256
P321
P852
P10]
P103
P752
P753
JL211,JL213
JL212,JL951
PART NO. DESCRIPTION
372123304 33 pF, SOV, Styrene
391252207 22 UF, 25V, Elect. (MUSE)
372123304 33 pF, 50V, Styrene
354722219 220 LF, 6.3V, Elect.
374791044 0.1 “F, 63V, Film (TF)
391242217 220 UF, 16V, Elect.(MUSE)
373732234 0.022 uF, 100V, Film (MKT)
373734734 0.047 pF, 100V, Film (MKT)
354790479 4.7 uF, 100V, Elect.
391221027 1000/F, 6.3V, Elect. (MUSE)
354721019 100 uF, 6.3V, Elect.
354764709 47 uF, 35V, Elect.
391241017 100 uF, 16V, Elect.(MUSE)
37379 1044 0.1 IF, 63V, Film (MKT)
374794734 0.047 uF, 63V, Film (TF)
374722235 0.022 iF, 50V, Film (TF)
379121035 0.01 uF, 50V, Film (DEW)
373791044 0.1 UF, 63V, Film (MKT)
354722219 220 MF, 6.3V, Elect.
354742209 22 uF, 16V, Elect.
354784799 0.47 UF, SOV, Elect.
354743319 330 MF, 16V, Elect.
374721044 0.1 fF, 50V, Film (TF)
354774719 470 UF, 63V, Elect.
354761009 10 YF, 35V, Elect.
354724719 470 UF, 6.3V, Elect.
354751029 1000uF, 25V, Elect.
354754719 470 pF, 25V, Elect.
391221027 1000uF, 6.3V, Elect.(MUSE)
374724734 0.047 uF, SOV, Film (TF)
Resistors
442523304 33 Q, 1/2W, Metal oxide film
441622734 27 kQ, 1W, Metal oxide film
5210062 NO6HR4.7KBD, Semi-fixed
442522224 2.2 kQ, 1/2W, Metal oxide film
442522214 220 Q, 1/2W, Metal oxide film
442520224 2.2 Q, 1/2W, Metal oxide film
4000078 0.33 Q, 5W, Metal plate
442820824 8.2 Q, 3W, Metal oxide film
442525114 510 Q, 1/2W, Metal oxide film
441623914 390 Q, 1 W, Metal oxide film
441620684 6.8 Q, 1W, Metal oxide film
442524314 430 Q, 1/2W, Metal oxide film
Switch
25065439 NSS-62159, Slide switch
Relaies
25065316 NRL-2P7A-DC 12-043
Plug
25055100 NPLG-3P84
25055133 NPLG-3P117
25055137 NPLG-7P121
25055139 NPLG-9P123
Terminal
25045341 NPJ-2PDBL-192
Socket ass’y
2009990200 NSAS-06P0282
2009990003 NSAS-06P0007
2009990004 NSAS-06P0008
Jumper sockets
25050268 NSCT-4P96
25050267 NSCT-3P95
Bracket
27141059 (Ground)
27301427 (Bus)
~13-
CIRCUIT NO.
. Be
PART NO. DESCRIPTION
Cushion
28140963
Holder clamp
27301186 MSA- 1606
27301271 MSA-1609
SPEAKER TERMINAL PC BOARD (NAETC-4210-1A)
CIRCUIT NO.
P751, P752
PART NO. DESCRIPTION
Terminals
25060162 NTM-4PDMNO88
INPUT CIRCUIT PC BOARD (NASW-4212-1A)
CIRCUIT NO.
D201
C201
$201
$281
RL201
P201~P204
P207
P205, P206
P103A
P211
P256
JL201
PART NO. DESCRIPTION
Diode
223163 1S8133
Capacitor
374721034 0.01 uF, SOV, Film (TF)
Switches
25030330 NRS-2211-BA, Rotary
25065438 NSS-84158, Slide
Relay
25065397 NRL-2P1A-DC5-068
Input terminals
25045305 NPJ-4PDBL164
25045304 NPJ-2PDBL163
Plugs
25055133 NPLG-3P117
25055139 NPLG-9P123
Socket ass’y
2009990090 NSAS-6P0128
Jumper socket
25050267 NSCT-3P95
POWER SUPPLY CIRCUIT (1) PC BOARD (NAPS-4213-1)
CIRCUIT NO.
D921
D922, D923
D934
D932
D941
L921, L922
C921, C922
C923~C925
C931, C932
C933
C934
C941, C942
C943, C944
C945
PART NO. DESCRIPTION
Diodes
22380040 RBV-602L
22380012 HER303F
22380039 1D4B42
22380032 1SR139-100
22380039 1D4B42
Coils
230906 BLO2RN2-R62
Capacitors
3504246 18000 pF, 63V, Elect.
374503345 0.33 yF, 125V, Film (ME)
374722235 0.022 iF, SOV, Film (TF)
354741029 1000 uF, 16V, Elect.
354744719 470 pF, 16V, Elect.
354761029 1000uF, 35V, Elect.
374722235 0.022 UF, SOV, Film (TF)
374501045 0.1 yF, 125V, Film (ME)

Onkyo A-8870 Specifications

General

Frequency Response	5Hz-100kHz (+1dB, -3dB)
Power Output	80 W + 80 W (8 ohms, 20Hz-20kHz, THD 0.008%)
Total Harmonic Distortion	0.008%
Damping Factor	60 (8 ohms, 1kHz)
Input Sensitivity	2.5 mV (MM)
Speaker Load Impedance	4 ohms - 16 ohms
Dimensions	435 x 149 x 431 mm
Weight	21.5kg