Pioneer SC-LX90 User Manual

254
SC-09TX
1
2 3 4
A
B
C
D
E
F
1
2 3 4
11.22 DD DSP, DSP DIODE and HN DIODE ASSYS
SIDE A
SIDE A
(ANP7589-C)
(ANP7589-C)
(ANP7589-C)
10
0
20
30
40
50
60
70
80
90
100
110
120
110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260
XY
120
130
140
150 160 170 180 190
X
Y
110
120
130
140
200 210 220 230
X
Y
4
1
916
1
8
16
1
8 9
1
4
85
41
8
14
5
13
1
3
45
FCICT
A30C5/C7
[[ G ]]
LF
8
1
4 1
C4351
C4352
R4351
H4352
H4351
C4319 C4320
C4327
C4361
C4362
J4303
R4308
R4309
C4353
IC4351
R4352
C4354 C4355
R4355
R4354
R4353
L4351
D4352
C4357
C4358
C4356
D4353
C4304
R4301
D4303
IC4301
C4305
C4313
C4303
L4301
C4302
C4314
C4301
H4301
R4306
R4307
H4302
CN4301
C4306
C4307
C4308
R4302
R4305
C4310
R4303 R4304
C4311
IC4304
IC4303
D4304
C4312
CN4302
IC4321
Q4321
L4321
L4322
C4324
D4321
D4322
C4325
C4326
C4323 R4322
C4322
R4321
C4321
R4358
R4356
R4357
R4359
L4352
C4369
L4303
C4317
KN4301
KN4302
KN4351
4301
C4374
C4367
C4318
4302
C4315
C4316
D4306
D4356
D4307
L4304
C4373
C4372
C4371
IC4305
J4301B
J4351B
R4310
C4328
C4368
C4370
491005.
AC NTWK1
FU4351
CAUTION
REPLACE WITH SAME
TYPE NO.491005.MFD. BY
LITTELFUSE INC.
FOR IC4305.
AWX8748
PC
4.GNDN
GNDN
NTWK+5
1.NTWK+5
BOND
BOND
BOND
BOND
FU4301
NETWORK
AS MARKED.
REPLACE FUSE
RISK OF FIRE-
DSP+
DSP-
DDDSP ASSY
4.AC NTWK2 1.AC DSP1
AC DSP2
3.DSP+5
GND
1.DSP-5
1
8
D4301
J4301AC4345
C4346
C4347
C4348
DSP DIODE
Assy
AWX8959
4
1
D4351
J4351A
C4363C4364
C4365
C4366
HN DIODE
Assy
AWX8958
HN DIODE ASSY
AU
DSP DIODE ASSY
AT
DD DSP ASSY
AS
AS AT AU
J4351B
J4351A
J4301B
J4301A
J105
O
CN4302
TO MAIN TRANS (DIGITAL)
CN4301
CN7901
T
J4303

Pioneer SC-LX90 Specifications

General

Amplifier Type	AV Receiver
Frequency Response	5 Hz - 100 kHz
Total Harmonic Distortion (THD)	0.08%
HDMI Outputs	2
THX Certification	THX Ultra2 Plus
Dolby Atmos	Yes
DTS:X	Yes
AirPlay	Yes
DLNA	Yes
Input Sensitivity	200 mV
Analog Audio Inputs	6
Power output per channel	140 W (8 ohms, 20Hz-20kHz, THD 0.08%)
HDMI Inputs	8
Multi-room Output	Zone 2, Zone 3