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117

NC

-

Not used

118

USB_ON

O

USB power on/off control signal output to the regulator    “H”: power on

119

Vcc

-

Power supply terminal (+1.18V) (for internal)

120

NC

-

Not used

121

Vss

-

Ground terminal

122

RE_ON

O

Jog dial pulse pull-up signal output terminal

123

PVcc

-

Power supply terminal (+3.3V) (for I/O)

124

MEC_DSW

I

Chucking end detection switch input terminal

125

I2C0_SCL

O

Serial data transfer clock signal output to the electrical volume, regulator and EEPROM

126

I2C0_SDA

I/O

Two-way data bus with the electrical volume, regulator and EEPROM

127

I2C1_SCL

O

Serial data transfer clock signal output to the FM/AM receiver

128

I2C1_SDA

I/O

Two-way data bus with the FM/AM receiver

129, 130

NC

-

Not used

131, 132

RE_IN0, RE_IN1

I

Jog dial pulse input from the rotary encoder

133

BT_TX

O

Serial data output to the BT module

134

REMOTE10K

O

Rotary commander key control signal output terminal    Not used

135

DOOR_SW

I

Front panel remove/attach detection signal input terminal    “L”: Front panel is attached

136

SIRCS

I

Remote control signal input from the front panel block

137

MEC_SELFSW

I

Self loading position detection switch input terminal

138

Vss

-

Ground terminal

139

USB_X1

I

System clock input terminal (48 MHz)

140

USB_X2

O

System clock output terminal (48 MHz)

141

USBDPVcc

-

Power supply terminal (+3.3V) (for USB digital)

142

USBDPVss

-

Ground terminal (for USB digital)

143 to 

145

NC

-

Not used

146

USBDVcc

-

Power supply terminal (+1.18V) (for USB digital)

147

USBDVss

-

Ground terminal (for USB digital)

148

USBDPVcc

-

Power supply terminal (+3.3V) (for USB digital)

149

USBDPVss

-

Ground terminal (for USB digital)

150

DM0

I/O

Two-way USB data (–) bus with the USB connector

151

DP0

I/O

Two-way USB data (+) bus with the USB connector

152

VBUSIN0

I

VBUS power detection signal input terminal    “H”: VBUS power is detected

153

USBDVcc

-

Power supply terminal (+1.18V) (for USB digital)

154

USBDVss

-

Ground terminal (for USB digital)

155

REFRIN

I

External resistor connection terminal

156

USBAPVss

-

Ground terminal (for USB analog)

157

USBAPVcc

-

Power supply terminal (+3.3V) (for USB analog)

158

USBAVcc

-

Power supply terminal (+1.18V) (for USB analog)

159

USBAVss

-

Ground terminal (for USB analog)

160

USBUVcc

-

Power supply terminal (+1.18V) (for USB 48 MHz)

161

USBUVss

-

Ground terminal (for USB 48 MHz)

162, 163

Vss

-

Ground terminal

164

NC 

(USB_CHG_MOD2)

-

Not used

165

NC (HUB_RST)

-

Not used

166

SF1_D2

O

Write protect signal output to the serial fl ash

167

SF1_D3

O

Hold signal output to the serial fl ash

168

SF1_CLK

O

Serial data transfer clock signal output to the serial fl ash

169

SF1_CE

O

Chip select signal output to the serial fl ash

170

SF1_D0

O

Serial data output to the serial fl ash

171

Vss

-

Ground terminal

172

SF1_D1

I

Serial data input from the serial fl ash

173

USB_CHG_MOD1

O

USB charge control signal output terminal    Not used

174

PVcc

-

Power supply terminal (+3.3V) (for I/O)

175

ATT

O

Audio muting on/off control signal output terminal    “H”: muting on

176

HIT2_RESET

O

Reset signal output terminal    Not used

1

LPFO

O

PLL circuit low-pass fi lter amplifi er output terminal

2

PVREF

-

PLL circuit reference voltage (+1.65V) terminal

3

VCOF

O

VCO fi lter terminal

4

RVSS3

-

Ground terminal

5

VCOI

I

DSP VCO control voltage input terminal

6

RVDD3

-

Power supply terminal (+3.3V)

7

SLCO

O

EFM slice level output terminal

8

RFI

I

RF signal input terminal

9

RFRPI

I

RF ripple signal input terminal

10

RFEQO

O

RF equalizer circuit output terminal

11

DCOFC

O

RF equalizer offset compensation low-pass fi lter output terminal

12

AGCI

I

RF signal auto gain control amplifi er input terminal

13

RFO

O

RF signal generation amplifi er output terminal

14

RVSS3

-

Ground terminal

15

FNI2

I

Main beam (B) input from the CD mechanism deck block

16, 17

FNI1, FPI2

I

Main beam (C) input from the CD mechanism deck block

18

FPI1

I

Main beam (A) input from the CD mechanism deck block

19

VDD1_1

-

Power supply terminal (+1.5V)

20

TPI

I

Sub beam (F) input from the CD mechanism deck block

21

TNI

I

Sub beam (E) input from the CD mechanism deck block

22

VRO

O

Reference voltage (+1.65V) output to the CD mechanism deck block

23

AVSS3

-

Ground terminal

24

MDI

I

Laser power detection signal input from the CD mechanism deck block

25

LDO

O

Laser power control signal output to the CD mechanism deck block

26

FSMONIT

O

Not used

27

RFZI

I

RF ripple zero-cross signal input terminal

28

RFRP

O

RF ripple signal output terminal

29

TEI

O

Tracking error signal output terminal

30

AVDD3

-

Power supply terminal (+3.3V)

31

FOO

O

Focus coil control signal output to the CD mechanism deck block

32

TRO

O

Tracking coil control signal output to the CD mechanism deck block

33

VSS_1

-

Ground terminal

34

FMO

O

Sled motor control signal output to the CD mechanism deck block

35

DMO

O

Spindle motor control signal output to the CD mechanism deck block

36

VDDM1

-

Power supply terminal (+1.5V)

37

SRAMSTB

I

Standby signal input from the system controller    “L”: standby

38

VDD1_2

-

Power supply terminal (+1.5V)

39

VDD3_1

-

Power supply terminal (+3.3V)

40, 41

PIO10/CDMON2, 

PIO11/CDMON3

I/O

Not used

42

PIO12

I

Audio data input from the system controller

43

PIO13

I

Bit clock signal input from the pin 49 (PIO19)

44

PIO14

I

L/R sampling clock signal input from the pin 48 (PIO18)

45

PIO15

O

Audio data output to the system controller

46, 47

PIO16, PIO17

I/O

Not used

48

PIO18

O

L/R sampling clock signal output to the system controller

49

PIO19

O

Bit clock signal output to the system controller

50

PIO20

I/O

Not used

51

DVDD12

-

Power supply terminal (+3.3V)

52

DAO1

O

Audio signal (rear R-ch) output to the electrical volume

53

DVSS12

-

Ground terminal

54

DAO2

O

Audio signal (front R-ch) output to the electrical volume

55

DVREF

-

Reference voltage terminal

56

DVDD34

-

Power supply terminal (+3.3V)

57

DAO3

O

Audio signal (front L-ch) output to the electrical volume

58

DVSS34

-

Ground terminal

59

DAO4

O

Audio signal (rear L-ch) output to the electrical volume

60

DVDD5

-

Power supply terminal (+3.3V)

61

DAO5

O

Audio signal (sub-ch) output to the electrical volume

62

DVSS5

-

Ground terminal

63

VDD1_3

-

Power supply terminal (+1.5V)

64

VSS_2

-

Ground terminal

65

XVSS3

-

Ground terminal

66

XI

I

System clock input terminal (16.9344 MHz)

67

XO

O

System clock output terminal (16.9344 MHz)

68

XVDD3

-

Power supply terminal (+3.3V)

69

ADVDD3

-

Power supply terminal (+3.3V)

70

ADIN1

I

Audio signal (L-ch) input from the electrical volume

71

ADVREFL

O

Reference voltage output terminal

72

ADVCM

O

Reference voltage output terminal

73

ADVREFH

O

Reference voltage output terminal

74

ADIN2

I

Audio signal (R-ch) input from the electrical volume

75

ADVSS3

-

Ground terminal

76

MS

I

Microprocessor interface mode selection signal input terminal    
“L”: serial interface, “H”: parallel interface    Fixed at “L” in this unit

77, 78

BUS0, BUS1

I/O

Serial data input/output terminal    Not used

79

BUS2

O

Serial data output to the system controller

80

BUS3

I

Serial data input from the system controller

81

BUCK

I

Serial data transfer clock signal input from the system controller

82

CCE

I

Chip enable signal input from the system controller

83

VDD3_2

-

Power supply terminal (+3.3V)

84

VSS_3

-

Ground terminal

85

RST

I

Reset signal input from the system controller    “L”: reset

86

VDD1_4

-

Power supply terminal (+1.5V)

87

PIO0

O

Interrupt signal output to the system controller

88

PIO1

O

Request signal output to the system controller

89

PIO2

I

Gate signal input from the system controller

90

PIO3

I

Audio data input from the system controller

91

PIO4

I

Bit clock signal input from the system controller

92

PIO5

I

L/R sampling clock signal input from the system controller

93

PIO6

I

Muting on/off control signal input from the system controller    “L”: muting on

94

PIO7

O

Zero data detection signal output to the system controller

95

PIO8/CDMON0

O

Serial data output to the system controller

96

PIO9/CDMON1

I

Serial data transfer clock signal input from the system controller

97

TEST

I

Test mode setting terminal    Normally fi xed at “L”

98

PDO

O

EFM and PLCK phase difference signal output terminal

99

TMAX

O

TMAX detection result output terminal

100

LPFN

I

PLL circuit low-pass fi lter amplifi er inversion input terminal

 1 

X-2187-544-5 CASE 

ASSY 

(N5150BT)

 2 

X-2590-421-1 PANEL 

ASSY, 

SUB

  FFC1 

1-846-819-41  CABLE FLEXIBLE FLAT (27 CORE) 

(Length: 80 mm)

  FP1 

A-2063-459-A  PANEL (SV) ASSY, FRONT (N5100BT: US, CND) 

(See Note 3)

  FP1 

A-2063-460-A  PANEL (SV) ASSY, FRONT (N5100BT: AEP, UK) 

(See Note 3)

  FP1 

A-2063-461-A  PANEL (SV) ASSY, FRONT (N5100BE) 

(See Note 3)

  FP1 

A-2063-462-A  PANEL (SV) ASSY, FRONT (N5150BT) 

(See Note 3)

  FU1 

1-523-227-11  MINI FUSE (BLADE TYPE) (10 A/32 V)

  NFC1 

X-2591-157-1  KNOB (VOL) (SV) ASSY (See Note 2)

  PW1 

1-846-033-11  CONNECTION CABLE (ISO) (POWER CORD) 

(AEP, RU, UK)

 PW1  1-846-979-11 CONNECTION 

CABLE, 

AUTOMOBILE 

(POWER CORD) (Except AEP, RU, UK)

  #1 

7-685-792-09  SCREW +PTT 2.6X6 (S)

  #2 

7-685-790-01  SCREW +PTT 2.6X4 (S)

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

Note:
•  -XX and -X mean standardized parts, so 

they may have some difference from the 
original one.

•  Items marked “

*” are not stocked since 

they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.

•  The mechanical parts with no reference 

number in the exploded views are not sup-
plied.

•  Color Indication of Appearance Parts Ex-

ample:

  KNOB, BALANCE (WHITE) . . . (RED)
   

 

 



   

 

Parts Color  Cabinet’s Color

B

A

C

B

A

C

The service manual of the mechanism deck, used in this model 
has been issued in a separate volume. Please refer to the service 
manual of the MG-101 series for the mechanism deck informa-
tion.

When the front panel (SV) assy is replaced, the Bluetooth in-
formation writing and affi xing of label (serial number) is nec-
essary. Refer to “BLUETOOTH INFORMATION WRITING 
METHOD” on page 8 and “AFFIXING OF LABEL (SERIAL 
NUMBER)” on page 12.

When the knob (VOL) (SV) assy is replaced, Bluetooth informa-
tion writing is necessary. Refer to“BLUETOOTH INFORMA-
TION WRITING METHOD” on page 8.