AL
AR
SCL_DVD
SDA_DVD
TRIN
MUTE_DVD
VIDEO_IPOD
TUNER_RST/DAB_ON
STANDBY
MPEG_ON
MSDA
ROT_A
CLOSE_SW
ROT_B
MSCL
OPEN_SW
MSCL
MSDA
AD
1
_
MC
U
MSD
A
TR
IN
RO
T
B
RO
T
A
DS
_S
T
B
1
S
C
L_DV
D
MSC
L
DS
_DA
T
SD
A_
D
V
D
AD
0
_
MC
U
DS
_CLK
LED_CONTROL
IPOD_R
AUX2_L
AUX1_R
AR
AL
MSCL
IPOD_R
AUX1_L
AUX2_LIN
IPOD_L
4052_B
SWOUT
AUX1_RIN
STANDBY
LINE
O
U
T
_
R
RX_DAB
LINEOUT_R
AUX1_L
TX_DAB
IPOD_LIN
IPOD_RIN
4052_OUT_R
AUX2_R
TUNER_RST/DAB_ON
LINE
O
U
T
_
L
4052_OUT_L
AUX1_R
AUX2_RIN
R_OUT
L_OUT
AUX2_R
4052_OUT_L
FM_LIN
IPOD_L
AUX1_LIN
FM_RIN
MSDA
AUX2_L
OPEN_SW
M+
M-
CLOSE_SW
M-
M+
M_OPEN
ECO_POWER
AC12V2_1
R_OUT
MUTE1
H_OUTL
L_OUT
H_OUTR
SWOUT
L_OUT
ROUT+
MUTE
MUTE_MCU
MUTE1
PH_MUTE
4052_A
XOUT_MCU
IR
XTAL32768IN
KEY2
XTAL32768IN
M_
C
L
O
S
E
XTAL32768OUT
4052_B
MODE
ECO_POWER
LED_CONTROL
XTAL32768OUT
CLO
S
E
_
S
W
M_
O
P
EN
MPEG_ON
KEY1
TR
IN
AD0_MCU
XIN_MCU
STANDBY
RE
M
O
T
E
REST_MCU
OP
E
N
_
S
W
RO
T
_
A
TX
_
IP
O
D
AD
1
_
MC
U
RO
T
A
MUTE_MCU
DE
T
_
IP
O
D
IR
M_CLOSE
ECO_POWER
B
_
T
O
R
B
T
O
R
MUTE_LINE1
MUTE_LINE
R_OUT
TX_IPOD
RX_IPOD
4052_A
REMOTE
DS_CLK
DS_STB1
DS_DAT
KEY1
KEY2
ECO_POWER
TX_DAB
TUNER_RST/DAB_ON
RX_DAB
COM
AUX2_LIN
LINEOUT_L
AUX2_RIN
AUX1_RIN
RST_MUTE
GND
FM_RIN
FM_LIN
PH_MUTE
LOUT+
REL1_1
REL2_1
AC12V1_1
LED-
SY_IPOD
SC_IPOD
MSDA
MSCL
VIDEO_IPOD
RX_IPOD
SC_IPOD
DET_IPOD
TX_IPOD
SY_IPOD
IPOD_RIN
IPOD_LIN
ROT_A
ROT_B
4052_OUT_R
KEY1
KEY2
-27V/+32V
SUBWOOFER
MUTE_LINE
MUTE_LINE1
DET_IPOD
AC
2
0
V_
1
A
C
20V
_2
SCL_DVD
SDA_DVD
DS
_DA
T
DS
_S
T
B
1
DS
_CLK
MSDA
MSCL
PH_MUTE
MUTE
MUTE_DVD1
GND
GND
GND
MUTE_DVD
MUTE
SUBWOOFER
H_OUTL
H_OUTR
GND
AUX1_LIN
REST_MCU
AL
AR
SCL_DVD
SDA_DVD
TRIN
MUTE_DVD
VIDEO_IPOD
TUNER_RST/DAB_ON
MPEG_ON
STANDBY
ECO_POWER
TX_IPOD
RX_IPOD
SC_IPOD
SY_IPOD
SUBWOOFER
DET_IPOD
MCU5V
A5V
+25V
A24V
9.1V
A24V
A5V
A5V
A5V
VCC_MCU
MCU5V
VCC_MCU
-25V
+25V
A5V
9.1V
VSSP
VSSA
VDDP
9.1V
VSSA
VSSP
VSSA
VDDP
VDDA
VDDP
VSSP
VDDP
VDDA
VSSP
VSSP
VSSP
VDDP
VSSA
VDDA
-25V
+25V
MCU5V
FM/DAB_5V
A5V
MCU5V
MCU5V
MCU5V
AC2.5V1
AC2.5V2
-27V
+32V
MCU5V
-27V
MCU5V
V33
MCU5V
Q46
2N3904
2
1
3
TP34
R269
4.7K/0805
J14
CON2.54-4
1
2
3
4
R235
22K
TP98
D43
1N4148
1
2
C59
10uF/10V
TP46
C67
10pF
F3
4A/250V
1
2
R337
1K
R224
39
TP44
C120
1000pF
R310 1K
C100 10uF/10V
TP88
R267 4.7K/0805
R389
1
K
D42
1N4148
1
2
CB207
0.1uF
R288
5.6K
CB199
0.1uF
R276
3
30
R373
22K
D51
1N4148
1
2
C116
10uF
/10V
R377
330/NC
R237
2
.2
K
R265
47K
R299
1K
R429
2.2K/NC
C90
1000pF
Q32
8050/DIP
2
1
3
R303
47K
C126
0.47uF/dilun
L76
FB
R392
4.7K
TP65
C86
10uF
/10V
R306 220/0805
R234
4.7K
CB16
0.1uF
R368
20K
R309
1K
R342 5.6K
C63
0.01uF
R245
100
R425
1
K
+
CE108
CD11X/22UF16V/D4H7
D37 IN4001/DIP
1
2
+
CE140
CD11X/220UF16V/D6.3H7
R351
47K
R319 4.7K
+
CE91
CD11X/220UF16V/D6.3H7
+
CE92
CD11X/220UF16V/D6.3H7
R344
1K
CB185
0.1uF/NC
CB
181
0
.22uF
TP45
CB
192
0
.22uF
TP101
R42
10K
R242
10K
CB187
0.1uF
R353
47K
J17
CON2.0-8
1
2
3
4
5
6
7
8
L75
F
B
/2
K
/0603
C68
100pF
R277
1
00
U18
CD4052
1
12
5
7
3
13
9
16
14
2
15
10
4
11
6
8
Y0
X0
Y1
Vee
Y
X
B
Vd
d
X1
Y2
X2
A
Y3
X3
INH
Vss
R253
330
TP47
TP79
TP108
C101 10uF/10V
TP39
R339
10K
R364 180 1W
C130
1000pF
R280
1
K
R328
1K
R435 4.7K
+
CE139
CD11W/4.7UF50V/D4H5
R293
4.7K
R423
100
R301
22K
R374
0
P4
LINEOUT
3
6
5
2
8
7
4
1
R445
10K
CB168
0.1uF
R282
10
R250 4.7K
R284
1M
TP77
C117
10uF
/10V
J7
CON2.0-4
1
2
3
4
D38 IN4001/DIP
1
2
+
CE87
CD11X/220UF16V/D6.3H7
R229
470
R434
100
R350
22
R290 10/1206
CB
183
1000pF
R272
10K
TP64
Q47
2N3906
2
1
3
R372 4.7K
CB200
474
U19
PT2313
SO28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
25
RE
F
VD
D
AG
N
D
TR
E
B
-L
TR
E
B
-R
RI
N
RO
U
T
LO
UD-
R
RI
N
3
RI
N
2
RI
N
1
LO
UD-
L
L I
N
3
L I
N
2
L I
N
1
L I
N
LO
UT
BI
N
-L
BO
U
T
-L
BI
N
-R
BO
U
T
-R
RRO
U
T
LRO
UT
RF
O
U
T
DG
ND
SD
A
SC
L
LF
O
U
T
R420
0/NC
L93
0904/100R
R219
470
TP99
R221
330
TP81
R314
47K
R422
10K
R393
4.7K
R318
30K
TP48
R349
10/1206
R244
330
R304 5.6K
C69
0.01uF
TP38
C77
1000pF
R295
100
R285
100
R291
10K
F2
1A/125V
R246
330
R326
1K
R426
1
K
L89 FB/100/5A/0805
TP76
Q39
8550/DIP
2
1
3
C79
1000pF
CB197 0.1uF
R331
47K
R436 27K
L70
FB/2.2K
R416
8.2K
R323 4.7K
TP106
TP63
C58
10uF/10V
TP42
R330
22
F4
4A/250V
1
2
TP49
R231
100
Q33
8050/DIP
2
1
3
TP83
J15
CON2.0-3
1
2
3
+ CE100
CD11/47UF35V/D6H11
R333
5.6K
C118
10uF
/10V
CB176
0.1uF
TP37
J9
CON2.0-4
1
2
3
4
TP102
R294
150
L92
0904/100R
TP109
U22
R424
100
TP35
R413
330
C114
10uF
/10V
R312
0
R302
22K
+
CE96
CD11X/47UF16V/D5H7
R334 1K
CB
194
0
.22uF
U20
TDA8920CTH
TDA8920CTH-SOT566-3
8
9
11
2
5
4
1
13
19
24
18
23
20
16
7
12
10
15
6
3
22
21
14
17
IN1+
IN1-
SGND1
SGND2
IN2+
IN2-
VSSA2
PR
O
T
SU
B/
VSSD
VSSD
ST
ABL
VD
D
P
2
VSSP2
OUT1
OS
C
VSSA1
VSSA1
BOOT1
MO
D
E
VD
D
A
2
BOOT2
OUT2
VD
D
P
1
VSSP1
CB173
0.1uF
U15
R5R0C028FA
R8C2425-LQFP52
1
2
3
4
5
6
7
8
9
10
15
13
16
17
18
19
20
21
22
23
30
31
32
33
34
35
36
37
38
39
43
44
45
46
47
48
49
50
51
52
11
24
29
42
12
14
25
26
28
27
41
40
NC
SCLK
DVD_ON
SSDA
MODE
XCIAN
XCOUT
RST
XOUT
VSS
OP
E
N
_
S
W
M_OPEN
CLO
S
E
_
S
W
V
F
D_CLK
V
F
D_DA
T
A
VF
D
_
ST
B
RE
M
O
T
E
RO
T
B
2
RO
T
A
2
TX
1
DAB_SW
STANDBY
MUTE_MCU
MUTE_LINE
LED_CTRL
ECO_POWER
MSDA
MSCL
AD0
NC
AD
3
AD
_
V
R
E
F
TR
E
O
IP
O
D
_
S
W
SD
_
D
ET
AD
4
AD
5
AD
6
US
B
_
DE
T
DV
D_S
W
XIN
RX
1
TX2(ROTA3)
AD
2
VCC
M_
C
L
O
S
E
RO
T
A
1
NC
RX2(ROTB3)
ROTB1
AD
1
NC
C110
220pF
L71 FB/2K/0603
R313
1K
J20
LG-KG90-18P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R343
47K
TP67
C57
15pF
CB188 0.1uF
+
CE90
CD11X/220UF16V/D6.3H7
C64
220pF
C127
220pF
C89
1000pF
R348 5.6K
C91
10uF/10V
R315
1K
TP62
R345
8.2K
R327
47K
C80
10uF
/10V
CB171
0.1uF
R247
330
TP57
R308
180/1W
TP33
TP50
Q35
8050/DIP
2
1
3
R451
100K
D46
9.1V
1
2
R255
4.7K
TP75
TP100
R297 10/1206
R417
8.2K
R227
3.9K
TP36
J5
CON2.0-5
1
2
3
4
5
R427
1
K
+ CE105
CD11X/47UF16V/D5H7
C55
470pF
R346
8.2K
C78
1000pF
U23
L73
F
B
/2
K
/0603
U17
PT2309
1
2
3
4
5
6
7
8
OUT1
MUTE
IN1
GND
IN2
BIAS
OUT2
VDD
R305 5.6K
C108
470pF
C133
1000pF
C103
1000pF
D45
5.6V
1
2
R414
330
R428
5.6K/NC
TP68
CB175
0.1uF
C134
1000pF
CB179
0.1uF
R404
2.2K
+
CE84
CD11X/100UF35V/D8H7
C121 10uF/10V
C124
0.015uF
R222
330
C71
220pF
+
CE98
CD11X/100UF16V/D6.3H7
Q30
8050/DIP
2
1
3
R385
10K
R257
330
C125 10uF/10V
TP112
TP61
R352
47K
R262
0
TP41
TP56
R289
47K
R268
10K
C105
0.015uF
C65
220pF
Q37
2N3904
2
1
3
+
CE115
CD11/470UF35V/D10H20
CB218
ESD
R263
10K
TP51
+ CE101
CD11/470UF35V/D10H20
C94
10uF/10V
TP104
L80 22uH/6A
C131
47P
CB177
0.1uF
L95 FB
Q45
TL431
ᦦӊ
/NC
TP2
R228
10K
+ CE104
CD11/470UF35V/D10H20
C106
0.47uF/dilun
+ CE103
CD11/47UF35V/D6H11
D34
IN4001/DIP
1
2
TP107
R340
47K
C112
10uF
/10V
CB170
0.1uF
Y6
32.768KHz
R332
47K
+
CE93
CD11X/47UF16V/D5H7
C62
0.01uF
CB169
0.1uF
R316
47K
R325
10K
R286 10K
Q36
9014
2
1
3
CB216
ESD
CB191
0.1uF
+ CE114
CD11/2200UF35V/D12.5H31
+ CE85
CD11X/100UF16V/D6.3H7
CB214
ESD
D44
1N4148
1
2
Q31
8550/DIP
2
1
3
TP113
TP60
R405
2.2K
C102 10uF/10V
L81
22uH/6A
R437
4.7K
C72
220pF
TP54
R450
100
TP71
CB186
0.1uF
C81
10uF
/10V
TP52
+ CE86
CD11/1000UF16V/D10H16
R287 4.7K
R274
4
.7
K
J12
CON2.0-2
1
2
C85
10uF
/10V
R283
1K
C104
220pF
C66
100pF
C87
680pF
U16 KBU808
1
3
4
2
+
AC
-
AC
C76
1000pF
TP73
CB189
0.1uF
+
CE138
CD11X/220UF16V/D6.3H7
+
CE102
CD11X/4.7UF16V/D4H7
R278
1
00
C54
470pF
TP66
+ CE107
CD11/470UF16V/D8H12
J10
CON3.96-3
1
2
3
D41
1N4148
1
2
CB
193
0
.22uF
C96
10uF/10V
J8
CON2.0-14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L72 FB/2K/0603
R258
0/0805
Q43
2N3904
2
1
3
C123
220pF
Q41
2N3904
2
1
3
R300 1K
CB204
0.1uF
R273
4
.7
K
C88
680pF
R232
10K
C84
10uF
/10V
R371
5.6K
R248
33
TP111
Q34
2N3904
2
1
3
D49
IN4001/DIP
1
2
C111
220pF
R317
47K
C75
680pF
R260
33
R376
330/NC
C61
1000pF
+
CE89
CD11/2200UF35V/D16H30
TP72
R251
330
R380
10K
D40
1N4148
1
2
+
CE99
CD11X/10UF16V/D4H7
TP53
C132
1000pF
C113
10uF
/10V
C107 10uF/10V
L96
FB/2K/0603
R336
10K
+
CE141
CD11X/4.7UF50V/D2H7
TP74
R225 4.7K
TP58
R243
10K
R261
0
U13
78L05-5V
TO-92A
2
3
1
GN
D
IN
OU
T
+
CE
88
CD11/
2200UF
3
5V
/D
16H30
R324 5.6K
CB203
0.1uF
R239
1
00
C128
220pF
CB
180
0
.22uF
TP105
CB217
ESD
R252
330
C70
0.01uF
D35 IN4001/DIP
1
2
TP110
TP59
R279
1
00
C119
1000pF
POR
U12
G690L293T73U
1
3
2
GN
D
RESET#
VC
C
CB184
0.1uF
D52
1N4148
1
2
R275
3
30
C122
1000pF
J6
CON2.0-4
1
2
3
4
R347 1K
C99
10uF/10V
R307 0/0805
C83
10uF
/10V
R259
0/0805/NC
C129
1000pF
R369
33K
C153
1uF
R249
330
L94 FB/2.2K
R341
1K
TP43
Q29
8550/DIP
2
1
3
CB178
0.1uF
CB196
0.1uF
R256
10K
TP87
R270 5.6K
C115
10uF
/10V
CB172
0.1uF
C109
470pF
C56
15pF
R281
1
0K
Q42
2N3904
2
1
3
C95
1000pF
U14
24C02
5
6
7
8
1
2
3
4
SDA
SCL
TEST
VDD
A0
A1
A2
GND
R254
22K
+
CE97
CD11X/10UF16V/D4H7
CB
182
1000pF
R329
10/1206
R296
68K
R298
1K
CB198
0.1uF
TP55
L97
FB/2K/0603
R226
68K
+ CE106
CD11X/47UF16V/D5H7
TP40
R223
4.7K
CB215
ESD
C82
10uF
/10V
L74
F
B
/2
K
/0603
R236
10K
D306
NC/ESD0603/SMD
D50
1N4148
1
2
D48
1N4148/NC
1
2
TP103
C74
680pF
D36 IN4001/DIP
1
2
CB
195
0
.22uF
L90 FB/100/5A/0805
Decoder Board -- Circuit Diagram 7
7-13
7-13
