Sony MEX-N5100BE / MEX-N5100BT / MEX-N5150BT Service Manual ▷ View online
MEX-N5100BE/N5100BT/N5150BT
MEX-N5100BE/N5100BT/N5150BT
37
37
5-9. SCHEMATIC DIAGRAM - MAIN Section (4/4) -
• See page 31 for Waveforms. • See page 38 for IC Block Diagrams. • See page 39 for IC Pin Function Description.
Note: When IC502 on the MAIN board is replaced, the destination setting is
necessary. Refer to “DESTINATION SETTING METHOD” on page 4.
0.1
3.4
3.4
0.1
3.4
6.2
13.6
0.1
0.1
(3.4)
0.1
0
13.6
0.1
3.4
3.4
3.4
3.4
3.4
1.7
1.7
3.4
3.4
6
5
7
0.1
3.4
(3.4)
1.8
3.4
1.8
3.4
1.3
0.1
0.1
4.9
1.3
1.3
3.4
1.3
1.3
0.1
3.4
3.4
0.1
0.1
0.1
0.1
3.4
(0.1)
0.1
1.8
3.4
0.1
0.1
1.3
(0.5)
(0.8)
(1.8)
(1.8)
(0.1)
0.1
3.4
(3.4)
(0.4)
(0.1)
1.3
(0.4)
(3.4)
(3.4)
(3.4)
(3.4)
(0.1)
(0.1)
(0.1)
3.4
(0.2)
(3.4)
1.3
(3)
(3.4)
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.4
3.4
3.4
3.4
3.3
1.8
1.7
1.3
1.7
1.5
0.1
3.4
3.4
0.1
3.4
(0.1)
1.3
(3.4)
3.4
0.1
0.1
0.1
0.1
(3.4)
3.4
3.4
3.4
(3.4)
0.1
1.7
3.4
(1.8)
1.3
0.1
0.1
0.1
3.4
3.4
3.4
3.4
1.3
3.4
3.4
3.4
3.4
3.4
3.4
0.1
3.4
1.3
3.4
3.4
(0.1)
3.4
3.4
3.1
3.1
3.4
3.4
3.4
3.4
3.4
3.4
3.4
0.1
C517
22
C534
22
C530
22
C526
22
C536
0.1
C547
0.1
C546
0.1
C548
0.1
C549
0.1
C544
0.1
C525
0.1
C539
0.1
C537
0.1
C535
0.1
C532
0.1
C527
0.1
C520
0.1
C538
0.1
C540
0.1
C543
47
C560
1
C545
0.1
C551
0.1
C550
0.1
C510
0.1
C509
C518
8p
0.001
C508
0.1
C519
0.1
C521
0.1
C512
10p
C524
10p
C528
15p
C533
12p
C531
0.1
C506
0.0033
C559
0.1
C505
2.2
C570
1
C516
0.1
C507
0.1
C511
0.01
C504
C522
8p
C1361
0.1
2.2
C1409
2.2
C1410
0.01
C503
0.1
C515
0.1
C529
C1562
1
0.1
C523
10V
C501
100
10V
C502
100
6.3V
220
C564
25V
C401
47
DA2J10100L
D401
DA2J10100L
D1318
RB751V40,115
D501
RB751V40,115
D502
DZ2J06800L
D1313
DZ2J18000L
D131
1
DZ2J18000L
D1312
DZ2J06800L
D1308
FB501
FB504
FB404
JL525
JL530
JL522
JL539
JL531
JL526
JL523
JL533
JL538
JL534
JL528
JL532
JL524
JL529
JL527
JL540
4.7uH
L505
4.7uH
L504
R7S7200032CFP
IC503
BT_MIC_DET
1
AMP_MUTE
2
AMPSTB
3
SERVO_ON
4
SP_CLK 5
SP_DATA 6
Vcc 7
DEC_XMUTE 8
Vss 9
CD_ZDET 10
PVcc 11
BSIF_GATE 12
DEC_INT 13
DSP_RST 14
DSP_SSTBY 15
BSIF_ST_REQ 16
CD_BUSCLK 17
Vss 18
CD_XCCE 19
CD_SDO 20
Vcc 21
CD_SDI 22
Vss 23
BSIF_BCK 24
PVcc 25
BSIF_LR 26
BSIF_DO 27
BEEP 28
DEC_BCK_IN 29
DEC_LRCK_IN 30
Vss 31
DEC_SDOUT_F 32
DEC_SDIN_CH0 33
Vcc 34
LCD_CLK 35
Vss 36
NC 37
LCD_CE 38
PVcc 39
LCD_DO 40
MEC_EJECT 41
SYNC_OUT 42
DEBUG_TX 43
LRCK_INT 44
ACC_IN
45
Vss
46
DR
V_ON
47
XM_TX
48
KEY_ACK1
49
PVcc
50
MEC_INSW
51
BT_CLK
52
BT_SYNC
53
BT_DOUT
54
BT_DIN
55
BU_IN
56
MEC_LIMIT
57
Vcc
58
NC
59
MEC_LOAD
60
Vss
61
PVcc
62
XM_RX
63
DEBUG_RX
64
BT_RX
65
MD_CLKS
66
RT
C
_X
1
67
RT
C
_X
2
68
PLL
Vcc
69
EXT
AL
70
XT
AL
71
Vss
72
Vss
73
NMI
74
Vss
75
RES
76
PVcc
77
NC
78
ILL_IN
79
NC
80
RC_IN0
81
KEY_IN0
82
KEY_IN1
83
RC_IN1
84
NC
85
AV
cc
86
Vss
87
A
vref
88
BSCANP
89
PVcc
90
PARADISSO_BCK
91
NC
92
Vss
93
SYNC_ON
94
Vcc
95
XM_PWR
96
TRST
97
TDO
98
TDI
99
TMS
100
TCK
101
Vss
102
NC
103
EN_SYS
104
Vcc
105
PWR_ECO
106
Vss
107
USB_OVR
108
PVcc
109
USB_ON2
110
USB_OVR2
111
BT_PWR
112
113 NC
BT_RST
114
REMOTE1K
115
Vss
116
NC
117
USB_ON
118
Vcc
119
NC
120
Vss
121
RE_ON
122
PVcc
123
MEC_DSW
124
I2C0_SCL
125
I2C0_SDA
126
I2C1_SCL
127
I2C1_SDA
128
NC
129
NC
130
RE_IN0
131
RE_IN1
132
BT_TX
133
REMOTE10K
134
DOOR_SW
135
SIRCS
136
MEC_SELFSW
137
Vss
138
USB_X1
139
USB_X2
140
USBDPVcc
141
USBDPVss
142
NC
143
NC
144
NC
145
USBDVcc
146
USBDVss
147
USBDPVcc
148
USBDPVss
149
DM0
150
DP0
151
VBUSIN0
152
USBDVcc
153
USBDVss
154
REFRIN
155
USBAPVss
156
USBAPVcc
157
USBA
Vcc
158
USBA
Vss
159
USBUVcc
160
USBUVss
161
Vss
162
Vss
163
NC(USB_CHG_MOD2)
164
NC(HUB_RST)
165
SF1_D2
166
SF1_D3
167
SF1_CLK
168
SF1_CE
169
SF1_D0
170
Vss
171
SF1_D1
172
USB_CHG_MOD1
173
PVcc
174
AT
T
175
HIT2_RESET
176
LTC614TUFP8T106
Q401
LTA043ZUBFS8TL
Q1307
LTA014EUBFS8TL
Q808
LTA043ZUBFS8TL
Q1308
LTA014EUBFS8TL
Q402
LTC044EUBFS8TL
Q1309
18k
R1040
0
R1394
100
R516
100k
R558
100k
R523
100k
R521
100
R590
0
R655
100k
R576
100
R660
2.2k
R539
0
R574
100
R554
2.2k
R534
100
R557
R525
100
100
R522
R633 10k
100
R524
R605
100k
0
R568
0
R505
1k
R511
R598
100k
R646 10k
R606
100k
100
R644
100k
R572
100k
R640
100
R11
100k
R681
R643
100k
R562
10k
R631 10k
0
R683
100k
R559
100
R561
100k
R647
100
R506
100
R618
0
R533
0
R528
100
R520
100k
R549
100
R587
0
R608
100
R1371
10k
R1369
1.2k
R1367
1.2k
R1368
10k
R1370
R1433 0
100k
R617
100
R658
R662 10k
R614
100k
0
R567
100
R634
R547
10k
100
R10
R545 10k
100
R593
100k
R592
100
R680
1k
R623
100
R578
1k
R621
0
R571
R540
33k
100
R599
100k
R637
100k
R648
100
R650
0
R1473
R548 10k
100
R639
100
R638
100
R630
R632 10k
100
R651
100k
R641
R563
10k
R659
10k
0
R503
100
R1452
100
R1448
0
R550
2.2k
R653
R401
22
100k
R541
2.2k
R538
470
R565
0
R654
470
R552
100
R542
10k
R546
0
R616
100k
R682
1k
R510
100k
R635
100
R517
100
R504
R406
0
270k
R579
100
R555
R615
100k
100
R607
5.6k
R583
100
R627
100
R609
2.2k
R535
R544
33k
R1480
330
R1479
33k
R626
100k
1k
R628
1k
R551
100k
R586
R1361
5.6k
100
R624
SDA
SCL
A_GND
D_GND
BU_GND
BU_3.3V
BU4228F-STR
IC501
GND
1
VDD
2
CT
3
VOUT
4
74LVC1G17GW-125
IC504
NC
1
2
GND
3
4
VCC
5
MX25L3235EM2I-10G
IC502
CS
1
SO/SIO1
2
WP/SIO2
3
GND
4
SI/SIO0
5
SCLK
6
HOLD/SIO3
7
VCC
8
X503
32.768kHz
48MHz
X501
X502 13.333MHz
100
R625
R1428
0
R1429
0
1
C541
100k
R591
100
R622
C553 10k
CL512
CL535
CL536
CL537
CL529
CL1335
CL1334
CL509
CL507
CL508
CL518
CL51
1
CL519
CL517
CL521
CL523
CL520
CL513
CL539
100
R629
CL1333
0
R684
CL503
CL504
CL502
CL501
100
R553
CL524
CL525
CL528
1
C567
0.1
C569
100
R649
100
R642
100
R652
100
R610
100
R611
100
R612
100
R665
100
R656
100
R603
100
R601
100
R604
100
R602
100
R600
R1395
0.001
R657
100k
220k
R597
100k
R582
100k
R585
R666
0
100k
R573
0
R507
1k
R1435
0.1
C1353
FRONT_DM
FRONT_DP
R1422
0
R1330
0
R1432
0
R1421
0
R1329
0
R1431
0
S001
15nH
L502
15nH
L501
C1563
0.01
MEC_SELFSW
CD_ZDET
SP_DATA
SP_CLK
DEC_SDIN_CH0
CD_XCCE
DSP_RST
LCD_CLK
CD_BUSCLK
RE_IN0
STB
SERVO_ON
MEC_EJECT
DSP_SSTBY
DEC_XMUTE
BSIF_GATE
LCD_CE
CD_SDI
BEEP
I2C1_SDA
I2C1_SCL
BT_DIN
BT_DOUT
DEC_SDOUT_F
DEC_LRCK_IN
DEC_BCK_IN
RC_IN1
LCD_DATA
BSIF_DO
I2C0_SCL
I2C0_SDA
I2C1_SCL
I2C1_SDA
DEC_INT
BSIF_ST_REQ
CD_SDO
BSIF_BCK
LRCK_IN
ECO
REMOTE_1K
BT_CLK
BT_SYNC
BU_IN
ACC_IN
MEC_INSW
MEC_LIMIT
MEC_LOAD
DR
V_ON
KEY_IN0
RC_IN0
MEC_DSW
KEY_IN1
AMP_ATT
ATT
RE_IN1
NOSE_SW
SIRCS
SYNC_OUT
AT
T
DEC_BCK_IN
REMOTE_1K
RC_IN1
RC_IN0
EN_SYS
XM_PWR
BUS1
IC503
SYSTEM CONTROLLER
IC502
SERIAL FLASH
IC501
RESET SIGNAL GENERATOR
IC504
BUFFER
14
15
17
18
MAIN BOARD (4/4)
BUS2
10
11
12
13
BOARD
MAIN
(2/4)
>007S
MAIN
(2/4)
>008S
BOARD
BOARD
MAIN
(2/4)
>009S
27
29
19
20
21
22
23
24
25
26
28
>010S
BOARD
MAIN
(3/4)
BOARD
MAIN
(1/4)
>005S
MAIN
>002S
(1/4)
BOARD
RESET
BUFFER
BUFFER
MUTING CONTROL
Q401, 402, 808
MUTING CONTROL
(US, CND)
10
11
12
13
14
N
15
G
16
H
17
I
18
F
M
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
8
9
O
100
R526
R519
100
R501 100
R502 100
R509 100
R512 100
100
R513
(Page 34)
(Page 34)
(Page 36)
(Page 35)
(Page 35)
(Page 35)
MEX-N5100BE/N5100BT/N5150BT
MEX-N5100BE/N5100BT/N5150BT
38
38
• IC Block Diagrams
– MAIN Board –
IC001 SDP2014HN/V102
IC001 SDP2014HN/V102
IC402 BD3468FV-E2
I.C.
20
VSSD
21
VDDD
22
VSSD_IO
23
SDA
24
FM_IN_P 6
VDDA_RF 7
VSSA_RF 8
VDDA_IFADC 1
VSSA_IFADC 2
FM_CAP 4
FM_IN_M 5
VBGP 3
AM_IN_P
9
AM_LNA_CAP
10
I.C.
11
I.C.
12
I.C.
13
I.C.
14
I.C.
15
16
I2S_BCK
18
I2S_WS
17
I2S_SD_1
19
I2S_SD_0
FM
FRONT-END
AM
FRONT-END
A/D
CONVERTER
STEREO D/A
CONVERTER
I2C
POWER
IC CONTROL
UNIT
XTAL
OSCILLATION
DIGITAL CONTROL
OSCILLATION
DIVIDERS
DIGITAL
TUNING
TUNING
SYSTEM
RADIO
PROCESSING
I2S INPUT
BUFFER
I2S OUTPUT
BUFFER
AUDIO
PROCESSING
XTAL_IN
20
20
32
VSS
31
GPIO_0
20
20
28
DAC_R
29
DAC_L
30
GPIO_1
20
20
27
GPIO_2
20
20
26
SCL
20
20
25
IC002 BU33UC3WG-TR
IC702, 1001 BU33TD3WG-TR
IC703, 704 BU15TD3WG-TR
IC702, 1001 BU33TD3WG-TR
IC703, 704 BU15TD3WG-TR
2
GND
1
VIN
VOUT
5
VOLTAGE
REFERENCE
3
STBY
NC
4
STANDBY
OVER CURRENT
PROTECTION
THERMAL
SHUTDOWN
+
–
IC301 PURE5001H-4WX
TAB
1
PW-GND2
2
OUT2–
3
ST-BY
4
OUT2+
5
VCC2
6
OUT1–
7
PW-GND1
8
OUT1+
9
SVR
10
IN1
11
AC-GND
16
OUT3+
17
PW-GND3
18
OUT3–
19
VCC1
20
OUT4+
21
MUTE
22
OUT4–
23
PW-GND4
24
HSD
25
IN3
15
IN4
14
S-GND
13
IN2
12
HIGH SIDE
DRIVER
A1 1
INPUT SELECTOR
(1 SINGLE-END AND 5 STEREO ISO)
SUB GAIN
ADJUST
I2C BUS
LOGIC
2ND ORDER LOW-PASS FILTER
INPUT GAIN
OUTC
40
A2 2
BP1 3
BP2 4
CP1 5
CN 6
CP2 7
ISO
GND
AMP
ISO
GND
AMP
ISO
GND
AMP
ISO
GND
AMP
DP1 8
DN 9
DP2 10
ISO
GND
AMP
ISO
GND
AMP
EP1 11
EN 12
EP2 13
ISO
GND
AMP
ISO
GND
AMP
FP1 14
FN1 15
ISO
GND
AMP
FN2 16
FP2 17
MIN 18
BN 19
HIVOLB 20
ISO
GND
AMP
OUTS
39
OUTR1
38
OUTR2
37
OUTF1
36
OUTF2
35
INF2
34
IG1
28
IG2
27
VCCL
26
INF1
33
INR2
32
INR1
31
INS
30
INC
29
FADER
ATT
FADER
ATT
FADER
ATT
LEVEL
SHIFT
LEVEL
SHIFT
FADER
ATT
FADER
ATT
FADER
ATT
FADER
BOOST
BOOST
FADER
BOOST
BOOST
FADER
BOOST
BOOST
FADER
BOOST
BOOST
FADER
BOOST
BOOST
FADER
BOOST
BOOST
+
+
VREF
REG (4.15V)
25
GND
24
SDA
23
SCL
22
VCCH
21
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
MAIN GAIN
ADJUST
FRONT
SELECTION
REAR
SELECTION
SUB
SELECTION
IC501 BU4228F-STR
IC803 BD49100RFS-E2
IC804 BD60HC0WEFJ-E2
IC805 BD12IC0WEFJ-SE2
IC805 BD12IC0WEFJ-SE2
–
+
VDD 2
GND 1
VOUT
4
CT
3
VREF
EN 2
ECO 4
ADJ5 1
40 N.C.
37 GND4
43 VIN0
42 BCAP
44 GATE5
39 HSW2
LD4EN 3
ERR1 5
VOUT4 20
TIMER 19
VOCAL 18
CLCAL 17
VIN4 16
FB1 22
INV1 21
LDO5
(CONTROLLER)
TIMER
LATCH
INTERNAL
REGULATOR
HSIDE
SW2
38 HSW1
36 SW2
35 FB2
35 FB2
33 VOUT0
30 VOUT1
34 INV2
32 VIN1
31 ADJ1
31 ADJ1
HSIDE
SW1
LDO1
26 VIN2
28 VOUT2
27 GND3
27 GND3
29 ADJ2
25 SNSH
24 SNSL
23 GATE1
24 SNSL
23 GATE1
LDO2
LDO4
(CALIBRATE)
VIN3 15
ADJ3 14
RT 11
VOUT3 13
GND2 12
SYNC 9
GND1 10
ERR2 6
LDO3
TSD
SCL 8
SDA 7
I2C
I/F
OSC
DCDC2
DCDC1
(CONTROLLER)
OVP
41 VINSW
L_DET
UVLO
BU_SW
BU_CONT
STB_LDO
8
VCC
5
EN
6
N.C.
7
N.C.
+
–
–
OVER CURRENT
PROTECITON
THERMAL
SHUTDOWN
SOFT
START
2
VO_S
1
VO
3
GND
4
N.C.
IC1003 NJM2781RB1
REG 2
IN+ 4
NOISE 1
5 IN–
7 V+
8 GND
6 OUT
STBY 3
+
–
–
REGULATOR
MEX-N5100BE/N5100BT/N5150BT
39
• IC Pin Function Description
MAIN BOARD IC503 R7S7200032CFP OR R7S7200032CFP-A (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
BT_MIC_DET
I
External microphone plug insert detection signal input terminal for the Bluetooth
2
AMP_MUTE
O
Amplifi er muting on/off control signal output to the power amplifi er “L”: muting on
3
AMPSTB
O
Standby signal output to the power amplifi er “L”: standby
4
SERVO_ON
O
Power on/off control signal output to the servo section “H”: power on
5
SP_CLK
O
Serial data transfer clock signal output to the audio DSP
6
SP_DATA
I
Serial data input from the audio DSP
7
Vcc
-
Power supply terminal (+1.18V) (for internal)
8
DEC_XMUTE
O
Muting on/off control signal output to the audio DSP “L”: muting on
9
Vss
-
Ground terminal
10
CD_ZDET
I
Zero data detection signal input from the audio DSP
11
PVcc
-
Power supply terminal (+3.3V) (for I/O)
12
BSIF_GATE
O
Gate signal output to the audio DSP
13
DEC_INT
I
Interrupt signal input from the audio DSP
14
DSP_RST
O
Reset signal output to the audio DSP “L”: reset
15
DSP_SSTBY
O
Standby signal output to the audio DSP “L”: standby
16
BSIF_ST_REQ
I
Request signal input from the audio DSP
17
CD_BUSCLK
O
Serial data transfer clock signal output to the audio DSP
18
Vss
-
Ground terminal
19
CD_XCCE
O
Chip enable signal output to the audio DSP
20
CD_SDO
O
Serial data output to the audio DSP
21
Vcc
-
Power supply terminal (+1.18V) (for internal)
22
CD_SDI
I
Serial data input from the audio DSP
23
Vss
-
Ground terminal
24
BSIF_BCK
O
Bit clock signal output to the audio DSP
25
PVcc
-
Power supply terminal (+3.3V) (for I/O)
26
BSIF_LR
O
L/R sampling clock signal output to the audio DSP
27
BSIF_DO
O
Audio data output to the audio DSP
28
BEEP
O
Beep sound drive signal output to the power amplifi er
29
DEC_BCK_IN
I
Bit clock signal input from the audio DSP
30
DEC_LRCK_IN
I
L/R sampling clock signal input from the audio DSP
31
Vss
-
Ground terminal
32
DEC_SDOUT_F
O
Audio data output to the audio DSP
33
DEC_SDIN_CH0
I
Audio data input from the audio DSP
34
Vcc
-
Power supply terminal (+1.18V) (for internal)
35
LCD_CLK
O
Serial data transfer clock signal output to the front panel block
36
Vss
-
Ground terminal
37
NC
-
Not used
38
LCD_CE
O
Chip enable signal output to the front panel block
39
PVcc
-
Power supply terminal (+3.3V) (for I/O)
40
LCD_DO
O
Serial data output to the front panel block
41
MEC_EJECT
O
Loading motor drive signal (eject direction) output terminal “H”: motor on
42
SYNC_OUT
O
Frequency control signal output to the regulator
43
DEBUG_TX
O
Transmit data output terminal for the debug Not used
44
LRCK_INT
I
L/R sampling clock signal input from the pin 26 (BSIF_LR)
45
ACC_IN
I
Accessory power detection signal input terminal “L”: accessory power on
46
Vss
-
Ground terminal
47
DRV_ON
O
Driver control signal output to the CD mechanism deck block
48
XM_TX
O
Serial data output to the SIRIUSXM in connector (US and Canadian models only)
49
KEY_ACK1
I
Key acknowledge signal (wake up signal) input from the front panel block
50
PVcc
-
Power supply terminal (+3.3V) (for I/O)
51
MEC_INSW
I
Disc insert detection switch input terminal
52
BT_CLK
I
Serial data transfer clock signal input from the BT module
53
BT_SYNC
I
Sync signal input from the BT module
54
BT_DOUT
O
Audio data output to the BT module
55
BT_DIN
I
Audio data input from the BT module
56
BU_IN
I
Back-up power detection signal input terminal “L” is input at low voltage
Ver. 1.1
MEX-N5100BE/N5100BT/N5150BT
40
Pin No.
Pin Name
I/O
Description
57
MEC_LIMIT
I
Limit in detection switch input terminal
58
Vcc
-
Power supply terminal (+1.18V) (for internal)
59
NC
-
Not used
60
MEC_LOAD
O
Loading motor drive signal (loading direction) output terminal “H”: motor on
61
Vss
-
Ground terminal
62
PVcc
-
Power supply terminal (+3.3V) (for I/O)
63
XM_RX
I
Serial data input from the SIRIUSXM in connector (US and Canadian models only)
64
DEBUG_RX
I
Receive data input terminal for the debug Not used
65
BT_RX
I
Serial data input from the BT module
66
MD_CLKS
I
Fixed at “L” in this unit
67
RTC_X1
I
System clock input terminal (32.768 kHz)
68
RTC_X2
O
System clock output terminal (32.768 kHz)
69
PLLVcc
-
Power supply terminal (+1.18V) (for PLL)
70
EXTAL
I
System clock input terminal (13.333 MHz)
71
XTAL
O
System clock output terminal (13.333 MHz)
72, 73
Vss
-
Ground terminal
74
NMI
I
Fixed at “H” in this unit
75
Vss
-
Ground terminal
76
RES
I
System reset signal input from the reset signal generator and RESET switch “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it change to “H”
For several hundreds msec. after the power supply rises, “L” is input, then it change to “H”
77
PVcc
-
Power supply terminal (+3.3V) (for I/O)
78
NC
-
Not used
79
ILL_IN
I
Illuminate line detection signal input terminal
80
NC
-
Not used
81
RC_IN0
I
Rotary commander key input terminal
82, 83
KEY_IN0, KEY_IN1
I
Front panel key input terminal
84
RC_IN1
I
Rotary commander shift key input terminal
85
NC
-
Not used
86
AVcc
-
Power supply terminal (+3.3V) (analog system)
87
Vss
-
Ground terminal
88
Avref
-
Reference power supply (+3.3V) input terminal (analog system)
89
BSCANP
I
Fixed at “L” in this unit
90
PVcc
-
Power supply terminal (+3.3V) (for I/O)
91
PARADISSO_BCK
I
Audio clock signal input terminal
92
NC
-
Not used
93
Vss
-
Ground terminal
94
SYNC_ON
O
Not used
95
Vcc
-
Power supply terminal (+1.18V) (for internal)
96
XM_PWR
O
Power supply on/off control signal output to the SIRIUSXM in connector “H”: power on
(US and Canadian models only)
(US and Canadian models only)
97
TRST
I
Reset signal input terminal for the JTAG Not used
98
TDO
O
Data output terminal for the JTAG Not used
99
TDI
I
Data input terminal for the JTAG Not used
100
TMS
I
Mode selection signal input terminal for the JTAG Not used
101
TCK
I
Clock signal input terminal for the JTAG Not used
102
Vss
-
Ground terminal
103
NC
-
Not used
104
EN_SYS
O
Power on/off control signal output to the regulator “H”: power on
105
Vcc
-
Power supply terminal (+1.18V) (for internal)
106
PWR_ECO
O
Low power mode selection signal output to the regulator “L”: low power mode
107
Vss
-
Ground terminal
108
USB_OVR
I
USB over current detection signal input from the regulator “L”: over current
109
PVcc
-
Power supply terminal (+3.3V) (for I/O)
110
USB_ON2
O
USB power on/off control signal output terminal Not used
111
USB_OVR2
I
USB over current detection signal input terminal Not used
112
BT_PWR
O
Power on/off control signal output terminal for the Bluetooth section “H”: power on
113
NC
-
Not used
114
BT_RST
O
Reset signal output to the BT module “L”: reset
115
REMOTE1K
O
Rotary commander key control signal output terminal
116
Vss
-
Ground terminal
Click on the first or last page to see other MEX-N5100BE / MEX-N5100BT / MEX-N5150BT service manuals if exist.