AVIC-X920BT/XNUC
17
5
6
7
8
5
7
8
C
D
F
A
B
E
A
F
-a
A
F
-b
A
F
-b
1/3
A
A
A
A
A
A
FL+
FR
RL
BREMOTE
PREMUTE
TUN_L
TUN_R
VD5CONT
FL-
FR-
FR+
FR
FL
RL
RR
RR+
RR-
RL+
RL-
SYSPW5
MUTEVO
FL
RR
ANTON5
PREMUTE
MUTEVO
FANUP
PBSNS
SWACPW5
MOTPWR2
ANTON5
SYSPW5
SYSPW5
BREMOTE
MOTPWR5
IO3
SYSPW5
ACCPW5
SYSPW5
BUP
BUP
HSW
HSW
47u/16
C2241
10u/16
C2294
(105
)
CCH1565-A
C2123
CCH1565-A
C2134
C2289
0.1u/50
1608
C2285
2125
C2284
1608
C2282
1608
C2121
0.1u/50
C2281
1608
C2233
NM
(2125)
C2283
1608
C2297
NM
1608
C2296
NM
1608
C2132
0.022u/16
C2122
0.022u/16
C2287
2125
C2124
1000p/50
C2288
2125
C2291
NM
C2231
NM
C2290
0.1u/50
1608
C2131
0.1u/50
1608
C2217
NM
1608
C2286
2125
C2133
1000p/50
D2296
NM
D2231
PTZ18A
GND
GNDD
GND
GNDD
GND
GNDA
GNDA
GND
GNDA
IC2216
NM
1
OUT
2
GND1
3
GND2
4
GND3
5
VDD
6
IN
7
GND4
8
GND5
9
GND6
10
DIAG
IC2300
PA2030A
TAB
1
PW-GND2
2
OUT2(-)
3
STBY
4
5
OUT2(+)
6
VCC2
7
OUT1(-)
8
PW-GND1
9
OUT1(+)
10
RIPPLE
11
IN1
12
IN2
15
IN3
16
AC-GND
17
OUT3(+)
18
PW-GND3
19
OUT3(-)
20
VCC1
21
OUT4(+)
22
MUTE
23
OUT4(-)
24
PW-GND4
25
H-SW/VOS-DET
13
PRE-GND
14
IN4
L2232
NM
L2231
NM
UMD3N
Q2242
E1
1
B1
2
C2
3
E2
4
5
B2
6
C1
R2277
10k
R2136
3.3k
R2241
390
R2242
390
R2243
1k
R2276
10k
R2234
1k
R2233
10k
AMP+B
PKBI
SYP5
PAV1
PAV2
ABO
MUT
AU8
BREMOTE
SYSPW5
FR
RL
FL
AMPMUTE
PREMUTEIN
PREMUTE
MOTPWR2
RR
ANTON5
SWACPW5
R2232
15k
C2292
4.7u/10
(2125)
R2127
NM
R2128
3.3k
R2231
CCN1191-A
10k 3216
TUN_L
TUN_R
FUP
LTC114EUB
Q2276
C2216
R2281
NM
R2282
NM
LSA1576UB
Q2231
NJM2388F84
IC2131
1
VIN
2
VOUT
3
GND
4
CONTROL
GNDA
R2121
47k
R2131
47k
R2135
NM
33u/10
C2276
(105
)
NM
Q2281
GNDA
MUTEVO
IO3
GND
MOTPWR5
D2297
NM
C2232
0.01u/50
1608
R2122
R2132
NM
C2293
4.7u/16
(3216)
D2232
1SS352
R2126
NM
D2241
1SS352
C2295
NM
C2298
NM
C2299
NM
C2300
NM
GND
PWR AMP
PREMUTE
SYSTEM
AUDIO
AU84
(10K*2)
(Rb=Rbe=10k)
(105
PKB
CKSQYB105K16-T
CKSRYB105K16-T
436.3mA
MOUNT ON SIDE A
TAB
GNDD
GNDA
FLIN)
FRIN)
AC GND
FR+
GNDD
RL-
SREMOTE
FR-
VCC1
FL+
MUTE
FL-
GNDD
B_REM
RL+
VCC2
RR-
GNDD
RR+
RIPPLE
RRIN
RLIN
(105
)
AMPMUTE
MOUNT ON SIDE A
NM
NM
NM
3/3
F
A
The
>
mar
k f
ound on some component par
ts indicates
the impor
tance of the saf
ety f
actor of the par
t.
Theref
ore
, when replacing, be sure to use par
ts of
identical designation.
Symbol indicates a resistor
.
No diff
erentiation is made betw
een chip resistors and
discrete resistors
.
NO
TE :
Symbol indicates a capacitor
.
No diff
erentiation is made betw
een chip capacitors and
discrete capacitors
.
NM :
No Mount
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299