MEX-BT5000
39
39
MEX-BT5000
X502
R
54
9
R
5
5
0
R
5
5
1
R
5
5
2
R
5
5
5
R
5
5
8
R
5
4
2
D510
FB501
R541
R546
R547
R
5
4
8
R560
R569
R520
R521
R
5
3
3
C506
D512
C
50
1
R
5
5
6
R
5
5
7
R
5
53
R
5
54
R
5
0
1
R
5
2
5
R559
C507
X501
R574
R570
C513
C504
R
5
29
R
5
28
R
5
2
7
R
5
2
6
R
53
4
C510
R540
R573
C
5
1
1
R
5
3
5
R
57
2
D505
C512
R
5
3
6
IC503
R522
R531
R532
R524
C509
S601
L501
2.2
µ
H
R544
R545
R563
C502
R409
R407
R514
R513
R511
R512
R518
R517
D501
R515
D511
Q501
R516
C649
IC522
IC502
C515
C516
C517
C518
D506
R566
C522
C521
FB503
R562
R564
C526
C531
C525
R575
R567
C527 C528
R538
R565
R537
R571
C519
C520
D503
C508
R519
CN503
R561
D502
IC504
L503
2.2
µ
H
10
µ
H
L502
CNP501
D507
C514
R510
S503
R
59
0
R
59
1
R509
R508
R507
R504
R503
IC501
R530
R523
C530
FB502
32.768KHz
10
0
1
00
1
0
0
1
00
1
0
0
1
0
0
1
0
0
RB751V
0
100
100
100
1
00
100
1k
0
47k
4
7
k
15p
RB751V
0.0
1
1
0
0
1
0
0
1
0
0
10
0
1
0
k
1
00k
100
15p
18.432MHz
0
100k
0.01
0.01
1
0
0k
10
0
k
1
00
k
1
0
0
k
1
0
0
k
0.1
100
100k
0
.1
1
k
1
0
0
1SS355TE
-17
2.2
50V
4
7
0k
TC7SH32FU
0
0
100k
0
0.1
100
100
0
0.01
68k
33k
2.2k
2.2k
10k
10k
10k
10k
DAP202K-T
100
RB705D
DTA114EKA-T146
100
0.1
R5220H
PST3428UL
0.01
100
16V
330
10V
1000
6.3V
RB751V
0
0.01
100
16V
0
0
0
0.01
0.1
100
16V
100k
0
0.01
100
16V
0
0
0
0
0.01
100 16V
RB717F
0.1
100k
40P
100k
RSX501LA
-20
MM3123DPLE
28P
RB751V
100
16V
100k
10
0
k
1
0
0
k
100k
100k
100k
100k
100k
MB90F488BPFV-
G-9012-SPE1
33k
68k
0.01
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
A11
A12
A13
A14
A15
A16
A17
A18
QUALITY
A
C
C
D
A
V
N
T
U
_
M
U
T
E
B
U
S
_
O
N
S_METER
S
H
_
R
S
T
SDA
SCL
U
N
IS
I
U
N
IS
O
EJECT_OK
U
N
IC
L
K
CD_MUTE
CD_ON
CDM_ON
CD_L
CD_R
CD_MUTE
DISP_RST
EJECT_OK
DP_FLS_W
SH_PW
MAS_PW
M
U
T
E
_
C
O
N
FLS_W
SA_DATA
SA_CLK
N
S
_
M
A
S
K
RE1
RE0
CDM_ON
CD_ON
D+
D-
MAS_RST
TX
RX
BU_CHK
S
W
0
S
W
1
DISP_IF
SH_RST
ILL
TELATT
E
2
P
_
S
D
A
E
2
P
_
S
C
L
BT_R
BT_L
D
O
O
R
_
IN
D
V
B
U
S
SH_TX
SH_RX
IT_FSW_SFT
IT_POW(MASTER)
KEY_IN0
PARKING
A
T
T
ATT
SH_TX
S
H
_
T
X
SH_RX
FL_ON
IT_POW(SH)
MUTE
RC1
M
A
_
F
L
S
_
W
RC0
F
S
W
_
IN
F
S
W
_
S
F
T
MAS_RST
F
L
S
_
W
FLD_ON
SH_PW
SH_RX
MAS_PW
LINK_OFF
UNICLK
UNISI
UNISO(CD)
SYS_RST
IT
_
F
S
W
_
IN
BUS_ON
BU_CHK
+B(5.0V)
+B(5.0V)
D+
D-
MASTER_RESET
IT_POW
DISPLAY_RESET
USB_OVER_CURRENT
USB_POWER_ENABLE
DISPLAY_POWER
MASTER_FLSW
DISPLAY_FLSW
MASTER_POWER
DOOR_SW
SH_RESET
SH_POWER
NOSE_SW
NC
EVOL_CLOCK
EVOL_DATA
DISPLAY_TX
DISPLAY_RX
NC
MASTER_TX
MASTER_RX
BT_AUDIO_R
AUDIO_GND
BT_AUDIO_L
+B(3.3V)
GND
GND
USB_GND
USB_GND
RESET
ATT
GND
AUDIO_GND
GND
GND
GND
A
M
P
S
T
B
E
E
C
K
O
E
E
S
IO
V
C
C
5
S
Y
S
R
S
T
A
T
T
N
C
A
U
X
_
B
U
S
N
C
N
S
M
A
S
K
T
U
N
A
T
T
V
S
S
F
S
W
_IN
D
IA
G
N
C
B
E
E
P
NC
NC
NC
NC
NC
NC
NC
N
C
N
C
N
C
N
C
N
C
NC
NC
RE_IN0
RE_IN1
I2CCCKO
AVCC
AVRH
AVSS
QUALITY
VSM
VSS
RC_IN0
KEYIN0
MD0
MD1
MD2
T
U
N
A
T
T
IN
B
U
IN
D
A
V
N
U
N
IS
I
U
N
IS
O
U
N
IS
CK
D
O
O
R
_
IN
D
F
S
W
_
S
F
T
F
L
A
S
H
_
W
D
O
O
R
_
S
W
A
C
C
_
IN
XIN
XOUT
VSS1
OSCOUT
OSCIN
VCC3
BUSON
FL_ON
FLD_ON
EJECT_OK
CDMUTE_IN
CDON_IN
CDMON_IN
AREASEL0
I2CSIO
RESET
R
A
M
B
U
VSS
S
IG
N
A
L
_
S
W
0
S
IG
N
A
L
_
S
W
1
N
C
GND
VCC
N
O
S
E
_
S
W
IT
_
F
S
W
_
IN
RC_IN1
ILLIN
TELATT
IT
_
P
O
W
IT
_
FS
W
_
S
F
T
N
C
N
C
N
C
N
C
G
U
I_
R
S
T
GUI_PW
DEBUG
TEST_IN
PARKING
EN
GND
FLG
OUT
IN
GUI_RX
V
O
L
_
A
T
T
RST_PROTECT
GUI
_TX
MAS
_PW
AREA
SEL2
AREA
SEL1
A
D
_
O
N
KEY
ACK
(2/3)
LINK_OFF
UNI_CLK
UNI_SI
UNI_SO
D_GND
D_3.3V
BU_GND
BU_3.3V
SYS_RST
DR_GND
DR_6V
BUS_ON
OPEN_REQ
EJECT_OK
A_3.3V
A_GND
AU_RCH
AU_GND
AU_LCH
A_ATT
CDM_ON
CD_ON
DR_GND
DR_6V
I
O
+3.3V REGULATOR
FREQUENCY
SELECT
10k
9k
(E)
(U
S
,C
N
D
,A
E
P
,U
K
)
(A
E
P
,U
K
,E
)
(
U
S
,C
N
D
,E
)
(US,CND)
(AEP,UK)
GENERATOR
RESET
SYSTEM CONTROLLER
(AEP,UK)
KEY ACTIVE
SWITCH
BU_IN
Z_MUTE
AU_5V
TEST(OPEN)
OR GATE
RESET SIGNAL
HIGH-SIDE SWITCH
(Page 38)
(Page
35)
(Page
40)
(Page
40)
(Page
38)
(Page 31)
5-15. SCHEMATIC DIAGRAM – MAIN Board (2/3) –
•
See page 41 for Waveforms.
•
See page 47 for IC Block Diagrams.
•
See page 52 for IC Pin Function Description.
Note: When MAIN board or IC501 on the MIAN board are replaced,
the version up of the firmware is necessary. When perform-
ing the version up, refer to THE VERSION UP OF THE FIRM-
WARE in SERVICING NOTES.
Содержание XPlod MEX-BT5000
Страница 87: ...87 MEX BT5000 MEMO ...