U
V
W
X
Y
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
22K
22K
22K
22K
47K
47K
47K
2.2K
47K
47K
4.0V
4.0V
4.0V
V
4.0V
4.0V
0V
0V
8.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
5V
0V
10.3V
13.1V
5.0V
14.3V
8.1V
7.9V
8.1V
14.0V
14.0V
3
1
5 7
VDD
7.2V
7.2V
7.2V
7.2V
1.5V
0V
1.5V
7.2V
7.2V
7.2V
7.2V
0V
0V
1.6V
13.6V
0V
1.4V
8.5V
0V
13.6V
4.9V
0V
1.5V
1.5V
0V
5.0V
5.0V
5.0V
5.0V
5.0V
0V
0V
0V
0V
0V
0V
5.0V
0V
4.0V
IC4
IC10
IC3
IC6
Q354
Q350
∗
Q23
Q152
D252
D254
D253
D251
D255
D258
D256
D257
S1
Q154
Q153
Q351
Q352
D205
D204
D26
∗
Q357
∗
Q358
∗
D356
∗
D357
∗
D358
Q355
Q356
D271
D269
D270
D24
D25
D
D23
Q3
Q2
Q1
D2
D3
D4
Q31
Q32
D32
D31
∗
A
∗
B
Q4
D159
D153
D158
D152
D157
D151
D164
MUTE SW
E2PROM
CTOR
DET.SW
PANEL
POWER IC
AUDIO
SERGE DET
B.U. DET
ACC DET
DIMMER
TEL MUTE
CONT
EXT AMP
SW5V
POWER SUPPLY IC
CONTROL
SUPPLY
POWER
DRIVE
MUTE
MUTE SW
∗
F
D163
∗
G
∗
C1
C253 0.22u50
0.22u50
C254 0.22u50
0.22u50
12
13
14
15 16 17 18
EJECT
RST
REMO
ILL +B
ILL GND
P
AN 5V
D GND
∗
W108
∗
W103
∗
W105
∗
W107
∗
W104
∗
W106
36
35
34
33
32
31
30
29
28
27
26
25
24
23
18
19
20
21
22
A
COUT L
VS
GND
OUT LF
OUT FR
OUT RR
SD
A
SCL
FREER
FREEL
OUT LR
20
21
FR
RR
RL
FR
19
5
R207 1K
R208 1K
18
4
10K
R210
10K
R209
R212 33K
R211 33K
C220 0.1u50
C221 0.1u50
C216 1u50
C217 1u50
L10 4.7uH
47u10
C211
0.01
C210
1
C227
0.1
C223
0.1
C225
1
C226
0.1
C222
0.1
C224
33K
R215
33K
R216
33K
R213
33K
R214
∗
R377
∗
R376
22K
22K
22K
R355
22K
R356
360
R351
360
10u16
10u16
C351
360
R352
10u16
C352
360
360
∗
R374
∗
C358
10u16
47u10
∗
C355
360
∗
R375
FR
3
21
20
1
2
R362
R361
R360
R359
C353
C354
62
24
22
20
18
16
14
12
10
8
6
4
2
PWGND4
MUTE
VCC1
PWGND3
AUXIN
IN4
IN2
RIP
PWGND1
VCC2
STBY
PWGND2
25
23
21
19
17
15
13
11
9
7
5
3
1
OUT
OUT4-
OUT4+
OUT3-
OUT3+
IN3
PREGND
IN1
OUT1+
OUT1-
OUT2+
OUT2-
TAB
C256 22u16
R262 22K
R261 22K
47K
R252
RR
FR
FR+
FR-
RL+
RL-
+
0.47u50
C255
+
R254 1.5K
R253 47K
R256 10K
R255 100
C258 1u50
0.1
C257
TH1
15K
R257
+
10K
R251
60
9
59
22K
R260
22K
R259
RR-
RR+
C252
C251
4
3
2
1
SDA
SCL
TEST
VCC
GND
A2
A1
A0
5
6
7
8
0.01
C7
12
11
10
9
8
7
6
5
4
3
2
ILM
SW2
SW1
VB
U
VDD
VCC
A
UDIO
AM
FM
P
ANT
PCON
L2
10
C
10u25
∗
C23
10u50
C27
∗
W10
10K
R28
10K
R27
10K
R26
10K
R25
50
49
47
48
51
∗
R24 10K
∗
C28
C26 10u25
∗
C20 100u16
C25 10u16
C29 10u16
C24 10u16
4
R
4.7K
R23
20K
R4
10K
R5
100K
R3
36K
R2
82K
R1
22K
R7
1/2W
3.3K
R8
33K
R9
100K
R11
C3 1000P
R6 10K
C4 0.01
R10 22K
C5 0.01
100K
R35
2.2K
R36
0.022
C32
10K
R34
R33
R32 100K
1K
R37
1u50
C33
R38 560
C31 0.01
R31 10K
47K
R12
5.6K
R13
VDD
GND
7
6
5
3
4
2
1
8
11
9
10
12
14
13
10
31
92
1K
2.2K
R160
2.2
C500
4.7K
R166
47K
R165
8
10
11
12
13
14
470K
R185
0.01
C501
470K
R186
47K
R164
2.2M
R161
12
13
14
47K
R188
2.2K
R187
19
0.22
C163
470K
R167
3
30
R168 1K
Q23
Q351,352,355-358
15
14
4.7uH
L11
2
C6 0.01
13
52
57
46
53
54
74
4
RL
17
18
19
19
18
17
63
11
26
0.1u50
C218
0.1u50
C219
ACIN3L
ACIN3R
ACIN2R
ACIN2L
ACIN1L
ACIN1R
A
CIN0R
A
CIN0L
47K
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
∗
C359
18
X25-9712-71/9800-10/9802-71 (3/5)
KDC-6024/Y/X469