Pioneer SC-LX90 Service Manual page 215

Audio/video multi-channel amplifier
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5
AD5
FLAG1
VDDINT
AD6
AD7
J1
H1
G1
F1
VDDEXT
VDDINT
AD4
FLAG0
J2
H2
G2
F2
GND
GND
J4
F4
GND
GND
J5
F5
GND
GND
J6
F6
GND
GND
J9
F9
GND
GND
J10
F10
GND
GND
J11
F11
VDDINT
DAI_P18
VDDEXT
FLAG2
J13
H13
G13
F13
DAI_P16
DAI_P17
DAI_P19
DAI_P20
J14
H14
G14
F14
5
6
*R332
4.7k
R333
NM
VDDINT
BOOTCFG1
CLKCFG1
CLKCFG0
E1
D1
C1
B1
GND
GND
BOOTCFG0
GND
XTAL
E2
D2
C2
B2
GND
VDDEXT
C3
B3
GND
GND
CLKIN
E4
D4
B4
GND
GND
TRST
E5
D5
B5
GND
GND
AVSS
CLKOUT
E6
D6
B6
AVDD
B7
VDDEXT
B8
GND
GND
SPICLK
MOSI
E9
D9
B9
GND
GND
RESET
MISO
E10
D10
B10
GND
GND
VDDINT
SPIDS
E11
D11
B11
GND
GND
VDDINT
C12
B12
GND
GND
GND
GND
E13
D13
C13
B13
FLAG3
VDDINT
VDDINT
GND
E14
D14
C14
B14
*C331
*C332
*C333
*C334
*C335
*C336
*C337
*C338
*C339
*C340
*C341
*C342
6
100u/16
*C351
QTL1013-A
10mA
560mA
*C352
ACH7275-A
100u/6.3
A1
TP307
A2
TMS
A3
TCK
A4
*R345
100
TDI
A5
TP306
*C328
A6
0.1u/10
YB
*C327
TDO
YB
470p/50
A7
EMU
A8
*R344 100
A9
*R343 100
*R342 100
A10
*R339
100
*R337
100
A11
NM
*C301
470p/50
YB
A12
*C302
0.1u/10
YB
*C303
470p/50
YB
GND
*C304
0.1u/10
YB
A13
*C305
470p/50
YB
*C306
0.1u/10
YB
GND
*C307
470p/50
YB
*C308
0.1u/10
A14
YB
*C309
470p/50
YB
*C310
0.1u/10
YB
*C311
470p/50
YB
*C312
0.1u/10
YB
*C313
470p/50
YB
*C314
0.1u/10
YB
1000p/50
*C315
470p/50
YB
YB
0.1u/10
*C316
0.1u/10
YB
YB
1000p/50
*C317
470p/50
YB
YB
0.1u/10
*C318
0.1u/10
YB
YB
1000p/50
YB
0.1u/10
YB
1000p/50
YB
0.1u/10
YB
1000p/50
YB
0.1u/10
YB
1000p/50
YB
0.1u/10
YB
SC-09TX
7
REQ3
*L302
*R350
0
MCLK3
MOSI
SPICLK
MISO
RST3
SPDS3
R340
7
8
A
B
1
2
3
4
*R347
5
NM
6
7
8
9
10
C
D
E
F
69
8

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