MEX-BT39UW/BT3900U/BT3950U
MEX-BT39UW/BT3900U/BT3950U
25
25
1.3
3.3
3.1
7.2
3.1
7.1
14.4
7.2
7.2
4.4
4.1
4.1
4.1
4.1
4.3
7.1
7.1
14.4
7.1
3.2
7.2
3.2
13.9
13.9
8.5
3.3
6.1
10.5
14.4
14.1
4.9
0.6
14.4
0
5.4
0
3.1
4.9
3.3
0
3.2
2.7
1.6
1.5
3.3
0
14
13.7
13.7
0
4.9
4.9
5.4
2.7
0
0
0.6
0
4.9
0
5.4
0
2.5
3300
12
A
6
B
8
E
14
15
9
4
3
F
D
H
7
2
10
I
G
11
C
5
13
1
MAIN BOARD (1/3)
IC403
IC402
IC301
1000p
C328
0.22
C301
1A4-A2
D317
1
C321
1A4-A2
D321
16V
C336
R319
10k
1000p
C335
2.2
C315
1
C319
0.22
C305
1
C322
1
C324
25V
22
C303
1A4-A2
D310
16V
C312
10
47k
R315
1
C318
0.1
C337
1000p
C334
4.7k
R316
0.47
C333
1
C316
0.22
C330
1
C263
1A4-A2
D302
1A4-A2
D304
0.22
C302
1
C320
1
C323
1A4-A2
D316
1A4-A2
D31
1
0.47
C300
1A4-A2
D312
0.22
C308
1A4-A2
D303
CN301
16P
1
FL+
2
RL+
3
RR+
4
FR+
5
AMP-REM
6
ANT-REM
7
ACC
8
GND
9
FL-
10
RL-
11
RR-
12
FR-
16
+B
13
TEL-ATT
14
ILL
15
TEST
17
+B
18
+B
19
+B
150
R308
0.22
C329
1A4-A2
D306
1A4-A2
D314
1A4-A2
D313
R320
47k
0.47
C332
1
C306
0.22
C304
1A4-A2
D315
R318
10k
S401
16V
47
C416
DA2J10100L
D401
10V
1000
C409
0.1
C407
C445
1000p
22
R429
100k
R401
PST8228UL
IC403
RESET SIGNAL GENERATOR
5
4
3
4
3
2
1
1
2
TK11133CSCL-G
IC402
+3.3V REG
0
FB401
0.1
C402
0.1
C401
R862
220k
R858
220k
R815
1k (BT3900U: AEP, RU, UK/BT3950U)
15k (BT39UW/BT3900U: US, CND)
D806
RKZ7.5B2KGP1
RKZ6.2B2KGP1
(BT3900U: AEP, RU, UK/BT3950U)
(BT39UW/BT3900U: US, CND)
1k
R816
4.7k
R325
DA2J10100L
D404
R321
1k
220
R303
220
R304
DA2J10100L
D403
47k
R317
220
R305
220
R306
1A4-A2
D324
1A4-A2
D318
DRC5114E0L
Q802
BACK-UP CHECK
DRC5114E0L
Q409
MUTE DRIVE
RT1P141M-TP-1
Q407
MUTE DRIVE
100
R301
100
R302
2SC4154TP-1EF
Q301
ACC DETECT
2SC4154TP-1EF
Q808
BACK-UP CHECK
(BT3900U: AEP, RU, UK/BT3950U)
RKZ18B2KGP1
D807
RKZ18B2KGP1
D322
RKZ18B2KGP1
D320
47k
R310
47p
C327
6.3V
330
C41
1
DRC5144E0L
Q807
BACK-UP CHECK
2SC4154TP-1EF
Q303
TEL-ATT DETECT
RKZ18B2KGP1
D323
RKZ18B2KGP1
D301
6.3V
C403
330
L301
1
2
10V
100
C447
IC301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
16V
47
C313
L302
0
1
2
4
3
5
6
7
8
BUS1
BUS2
BUS3
BUS4
11
12
13
14
15
16
17
JC363
0
ACC
BEEP
STB
DIAG
RESET
I2C_SIO
I2C_SCK
ILL+B
BU_IN
TEL
RESET
FU601
10A
TDF8556AJ/N3 (EXCEPT BT3900U: AEP, UK)
TDF8556AJ/N3/M5 (BT3900U: AEP, UK)
I2C BUS CONTROLLED
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
(BT3900U: AEP, UK)
R804
1k
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BA8271F-E2
IC801
R809
330k
R813
100
TH801
R808
0
R805
1k
RKZ18B2KGP1
D802
C809
0.1
8P
CN801
(BT39UW/BT3900U: US, CND)
7
8
4
5
6
9
10
11
G
G
G
1
2
3
R807
330k
25V
C802
470
C801
0.01
R812
0
R810
0
R81
1
0
LRB751V-40T1G
D801
R806
100
RKZ18B2KGP1
D803
RKZ18B2KGP1
D804
SYS_RST
UNI_SCK
UNI_SO
UNI_SI
BUS_ON
BU_IN
BUS INTERFACE
IC801
BUS
CONTROL IN
RL-
RL-
RL+
RL+
FL-
FL-
FL+
FL+
FR-
FR-
FR+
FR+
RR-
RR-
RR+
RR+
ATT
AMP REM
BATT
GND
MAX 0.3A
ACC
AMT REM
BATT
GND
FRONT LCH-
FRONT LCH+
REAR LCH+
REAR LCH-
REAR RCH+
REAR RCH-
FRONT RCH+
FRONT RCH-
ACC
GND
BATT
ATT
AMP REM
MAX0.3A
ACC
AMT REM
ANT REM
MAX0.1A
(BT3900U: AEP, RU, UK)
(EXCEPT BT3900U: AEP, RU, UK)
TO
CN301
TO
CN301
J801
FB826
FB802
FB801
REMOTE IN
RCIN0
RCIN1
5-5. SCHEMATIC DIAGRAM - MAIN Section (1/3) -
• See page 30 for IC Block Diagrams.
Содержание MEX-BT3900U
Страница 47: ...MEMO MEX BT39UW BT3900U BT3950U 47 ...