Alto MAXI Q PC Service Manual

MODEL: MAXI-Q PC

www.altoproaudio.com

Version 1.0

CONTENT

1. Introduction…………………………………………………………………….1

2. Specification…………………………………………………………………...2

3. Block Diagram…………………………………………………………………3

4. Schematic Diagram…………………………………………………………...4

5. Wiring Diagram………………………………………………………………...7

6. PCB Layout……………………………………………………………………..8

7. Exploded View & Mechanical Parts List…………………………….20

8. BOM…………………………………...........................................................28

1. Introduction

Single rack unit.

2 COMBO input connectors are compatible with balanced XLR and JACK.

2 outputs with balanced XLR connector.

A/D and D/A converters for a 117dB dynamic range.

Delay lines up to 2715ms for each channel.

10 Factory presets and 128 user presets by large memory capacity.

Switching power supply.

5 Parameter EQ, 30 Graphic EQ output phase control.

RS485 interference for user connect several MAXI-Q PC sets to computer

in seria.

Remote control

- 1 -

2. Technical Specification

INPUT section

Output Section Connectors

DSP Section A/D converters

Features

General Performance

General

Connectors

Nominal input sensitivity
Input Impedance

Maximum Input Level
Input Gain -30 / +6 dB variable in 0.5 dB steps

Output Impedance
Nominal Output Level
Maximum Out put Level
Output Gain

D/A converters
Internal dynamics
Sampling frequency

Delay Step
Max Delay time

EQ Gain

EQ Bandwidth
PEQ freq
GEQ freq

Memories

Communications
Frequency Response

Dynamic range

Channel Separation
Distortion (THD)

Input Meter

Output Metering

Dimensions
Weight
Power supply

2 x COMBO

0 dB (0.775 V)
30kOhm, electronically balanced

+20dBu

2 x XLR-M
600 Ohms, electronically balanced

0 dBu
+20 dBu

-30 / +6 dB variable in 0.5 dB steps

24 bit
24 bit

40 bit
48 kHz

21 microseconds minimum
2715ms
+/15dB, variable in 0.5dB steps

0.05 to 3.00 octaves, variable in 0.05 steps

15.6 Hz to 16 kHz

25 Hz to 20 kHz

FACTORY PRESETS are 10 + 128 USER PRESETS
9-pin RS232, XLR-F RS485 IN, XLR-M RS485 OUT

20Hz - 20kHz, 0.25dB
>117dB 20Hz to 20kHz

>100dB 20Hz to 20kHz

0.05%, 20Hz to 20kHz

-24dB, -18dB, -12dB, -6dB, CLIP relative to Clip point (+20dBu)

-24dB, -18dB, -12dB, -6dB, CLIP relative to Clip point (+20dBu)

483 44 300

4.0 Kg
see label on the unit

mm

- 2 -

3. Block Diagram

D

6

C

B

A

Left O utput

54321

Dac OUT1

Right Outp ut

OUT1

Dac

GEQ P EQ

GEQ P EQ

MAXI-Q PC BLOCK DIAGRAM

InputGain Delay 30 Band 5 Band Input Gain OutputGain Mute Meter

IN1

Left O utput

D

C

InputGain Delay 30 Band 5 Band Input Gain OutputGain Mute Meter

IN1

Right Outp ut

1 2 3 4 56

B

A

- 3 -

4. Schematic Diagram

D

4

+5V

C

DISP2

LED-7SEG-2

Q2

BC560

R2

10K

R4

4K7

8

3

dp

5

g

A2

A1

10

f

9

e

1

d

2

c

4

b

6

a

7

B

A

321

+5V

+5V

C2

100N

+5V

C1

CN1

1

10u/16V

2

CON2

CN3

1K2

R19

1

Q1

BC560

R1

10K

R3

4K7

R8

10K

R7

10K

R6

10K

R5

10K

2

CON2

R10

R9

SW4

SW3

SW2

SW1

8

3

470R

470R

CN2

DISP1

LED-7SEG-2

A2

A1

LED1

PRESET

1

LED2

2

dp

5

g

10

f

9

e

1

d

2

c

4

b

6

a

7

ID

3

470R

470R

470R

470R

470R

470R

470R

470R

R11

R12

R13

R14

R15

R16

R17

R18

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

CN2*10

1 2 34

D

C

B

A

- 4 -

D

84

IC4C

+12V

10U

100N

10U

100N

100R

A_A16

NC32NC

DCAS

AA17

TP13

135

A_WEB

A_A17

165

AA17

AA17

5 6

+12V

16

29

DOE

AA18

TP12

1

136

166

AA18

AA18

7 8

C70

100N

C8

10U

+5VA

HM5118160ALJ-70

EN29F040

+5VD

R89

140

139

A_DE

A_LCAS_W0

A_A18

A_A19

167

168

TP34

AR6 4K7*4

1 2

84

IC1C

MC33078

84

IC2C

MC33078

84

IC3C

MC33078

262821

23

322

(DRAM 1M*16)

DRAS

DCAS

DOE

R86 100R

R87 100R

31

34

32

D_OE

D_CA5

80

D0 LCD

D1 LCD

84

IC19B

24LC256-I/SN

3216

+5VD

R95

4K7

R96

4K7

100R

R92

TP33

125

132

133

A_CS0

A_CS1

A_CS2

A_UCAS_W1

A_A20

A_A21

A_A22

A_A23

169

170

171

AR5 4K7*4

3 4

5 6

7 8

DGND

IC9C

DWR

33

D_WR

7

IC19A

100R

134

103

A_CS3

P23/ALE96P00/D2867P01/D2968P02/D3069P03/D31

C69

100N

C7

10U

AK5383VS

R85 100R

R88 100R

RED208

MODE

SDL5SCL6E01E12E2

PWM LCD

97

104

P30/A30

P31/A31

P24/ACK

R73

4K7

DGND

-12V

C39

100N

C40

10U

C61

10U

27

DGND

2 1

C60

10U

C38

10U

C37

100N

C74

100N

C73

10U

3

126

INT0

70

MUTE

84

84

84

84

C84

100U

C83

100N

TP32

C91

100N

DGND

24LC256-I/SN

DGND DGND

INTER2

127

128

129

INT1

INT2

INT3

MC33078

IC5C

MC33078

IC6C

MC33078

IC7C

MC33078

IC8C

MC33078

R64

10K0

C36

22P

R66

4K70

C34

R24

3K90

R58

2K20

R60

2K20

C55

10U

22

AOUTL-

MCLK3PDN4BICK5SDATA6LRCK7SMUTE8DFS9DEM010DEM111DIF012DIF113DIF214CKS026CKS127CKS228P/S

IC12A

RST

IC17B

EN29F040

RED208

12345

6

CN2

6P-2.5

8

7654321

+5VD

21

C79

10U

C80

100N

+5VD

C71

10U

C72

100N

-12V

+12V

+5VA

DGND

DGND

IC12B

AK4393VF

8 7

IC9B

AK5383VS

DD0

DD1

DD2

DD02DD13DD24DD35DD47DD58DD69DD7

A017A118A219A320A423A524A625A726A8

IC13A

DA0

DA1

DA2

DA0

DA1

DA2

DA3

AR10

100R*4

1 2

3 4

5 6

7 8

D_A035D_A136D_A239D_A340D_A441D_A542D_A643D_A744D_A845D_A9

D_D0

D_D1

D_D2

IC18B

201

202

203

204

1 2

3 4

5 6

7 8

DD0

DD1

DD2

DD3

AR4

100R*4

AA3

AA2

AA1

AA0

TP27

TP28

TP29

TP30

12

A0

A111A210A39A48A57A66A75A827A9

D013D114D215D317D418D519D620D7

IC17A

TP1

TP2

TP3

TP4

D0D1D2D3D4D5D6

D0D1D2D3D4D5D6

105

106

109

110

A_D0

A_D1

A_D2

A_A0

A_A1

A_A2

IC18A

182

181

179

180

AA0

AA1

AA2

AA3

2415

DGND

1716

IC12C

AK4393VF

+5VA

DD3

DD4

DD5

DD6

DD7

DD8

DD9

DD10

DD11

DD12

10

34

DD833DD9

DD1035DD1136DD1238DD1339DD1440DD15

A928NC11NC12NC15WR13RAS14OCAS30CCAS31OE

27

DA3

DA4

DA5

DA6

DA7

DA8

DA9

DA4

DA5

DA6

DA7

DA8

DA9

AR9

100R*4

R93

100R

R94

1 2

3 4

5 6

7 8

46

D_A1049D_A1150D_A1251D_A1352D_A1453D_A1554D_A1655D_A1756D_A1857D_A1958D_CS030D_CS1

D_D3

D_D4

D_D5

D_D6

D_D71D_D82D_D93D_D104D_D115D_D126D_D137D_D148D_D1511P04/D2671P05/D2772P06/D2873P07/D2974P08/D3075P09/D31

205

206

207

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

DD4

DD5

DD6

DD7

DD8

DD9

DD10

DD11

DD12

DD13

AR3

AR1

100R*4

100R*4

AA13

AA12

AA11

AA10

AA9

AA8

AA7

AA6

AA5

AA4

TP26

TP5

TP25

TP6

TP23

TP24

21

TP7

TP8

TP19

TP20

TP21

TP22

26

A1023A1125A124A1328A1429A153A162A1730A18

WE31OE24CE

TP9

TP17

TP18

TP10

D7

R91

D7

+5VD

117

118

121

111

A_D3

A_A3

178

AA4

+5VD

122

112

113

114

115

116

A_D4

A_D5

A_D6

A_D7

A_D8

A_D9

A_D10

A_D11

A_D12

A_A4

A_A5

A_A6

A_A7

A_A8

A_A9

A_A10

A_A11

A_A12

160

159

158

151

152

153

154

155

156

AA5

AA6

AA7

AA8

AA9

AA10

AA11

AA12

AA13

AA10

AA11

AA12

AA13

R76

10K

AR7

4K7*4

1 2

3 4

5 6

7 8

+5VD

C67

C53

DGND

19 18

C68

C56

DD13

DD14

DD15

41

DWR

DRAS

100R

5 6

7 8

DD14

DD15

AR2

100R*4

AA16

AA15

AA14

TP14

TP15

TP16

22

TP11

10K

R90

123

124

A_D13

A_D14

A_D15

A_A13

A_A14

A_A15

162

163

164

AA14

AA15

AA16

AA15

AA16

AA14

1 2

3 4

C

-12V

1 2

3 4

5 6

7 8

9 10

11 12

13 14

CN1

R5

10K

DGND

C5

10U

7

IC8B

MC33078

5

6

R62

DGND

R61

10K0

1

680P

IC8A

MC33078

3

2

R59

2K20

C35

C33

2N2

R55

R57

2K20

C54

10U

23

AOUTL+

+5VD

C6

10U

1

R25

10K0

C19

22P

3

DGND

DGND DGND

2

DGND

R23

4K70

R27

10K0

7

C20

680P

R29

3K90

5

6

R30

2K20

R28

2K20

C21

2N2

R67

2K20

R63

2K20

C57

10U

C58

10U

20

21

AOUTR-

AOUTR+

AK4393VF

25

DGND

82K0

680P

3K90

DATA OUT1

DATA OUT1

DATA OUT2

DATA OUT3

BCLK

(3.072MHZ)

AR8

100R*4

1 2

3 4

5 6

7 8

20

21

17

DAC012DAC113DAC214DAC315DAC416DAC5

CK256FS

P12/BIR083P13/BIR184P14/BIR285P15/BIR386P16/BIR487P17/BIR588P18/BIR689P19/BIR790P20/BIR891MD0_O64MD0_I59MD1_O65MD1_I60MD2_O66MD2_I61P25/SDI98P26/SDO99P27/SCK

IC18C

E LCD

D4 LCD

D5 LCD

D6 LCD

D7 LCD

RS LCD

R/W LCD

IC16D

IC16C

IC16E

IC16F

74HC04

74HC04

74HC04

74HC04

89

1011

1213

5 6

DGND

312Re

Di

Ro

De

6

1234567

CN3

TRANSCEIVER

7 4

RXP

RXN

IC21A

A28b-14B

DGND DGND

R6

10K

DGND

IC4A

MC33078

R26

82K0

DGND

IC4B

MC33078

C22

680P

DGND DGND

R65

3K90

DATA OUT2

(48KHZ)

DIGIT IN

LRCK

D2 LCD

D3 LCD

+5VD

81

P11/CK3282P10/CK32

196

197

198

ADC0

ADC1

SD IN

PWM LCD

12

AR14A 470R78AR11D 470R34AR11B 470R

CN5

470R

R104

SD IN

ADC2

SD OUT

AR11C 470R

194

195

186

187

188

189

190

191

192

M4_LA

M4_WS

P21/AD094P22/AD195ADCIN

1011

33K

STB SWT

5 6

7 8

STB LED

MOD0

149

D0 LCD

AR12A 470R

1 2

9 10

D1 LCD

MOD1

MOD2

MOD3

MOD4

TESTE

REFCLK

183

177

DGND

1213

33K

R102

D2 LCD

D4 LCD

78

AR12C 470R

AR13D 470R34AR13B 470R78AR14D 470R34AR14B 470R

5 6

11 12

13 14

15 16

17 18

78

AR12D 470R34AR12B 470R

AR13C 470R

5 6

D3 LCD

D5 LCD

MOD5

REFOUT

173

R79

IC22F

19 20

AR13A 470R

193

MOD6

MOD7

RST29XTIN24XTOUT

150R

IC16A 74HC04D

74HC14

C115

100N

C116

100N

D6 LCD

A28b-20B

AR14C 470R

1 2

D7 LCD

3 4

1 2

5 6

199

ADC3

100

SD CLK1 2

IC22E

74HC14

R101

SD OUT

3 4

AR11A 470R

1 2

5 6

SD CLK

19

18

176

BB_LE22BB_LA

CK64FS

FSYNC_I

FSYNC_O

MAX485EESA

MUTE

8

A28b-8B

B

DATA OUT3

RST

SYSCLK

12.288MHZ

+5VD

STB LED

STB SWT

101

102

P28/STB0

P29/STB1

RED208

25

+5VD

R82

150R

R77

IC16B

74HC04D

R81

220R

R80

47K

XT1

24.576MHZ

DGND DGND

E LCDR/W LCD

RS LCD

DGND

8

RST

Q9Q

SD10CD

IC15B

12

74HC74D

R78

220R

Q5Q

IC15A

74HC74D

SD4CD

CLK3D

2

100R

15P

C96

15P

C94

DGND DGND

IC22D

74HC14DT

IC22C

74HC14DT

D9

RLS4148

R98

330R

+5VD

IC20

MAX709L-CSA

LRCK

13

CLK11D

DGND

6

1

R100

100R

89

5 6

R97

100K

IC22B

3 4

IC22A

1 2

R99

2

7

8

3

NC

RST

VCC

GND

NC

NC4NC5NC

1

6

DGND+5VD

C101

100N

C110

100N

C92

100N

C89

100N

C93

100N

C103

100N

DGND

1U

C107

100N

C112

C108

100N

C111

100N

C109

100N

C106

100N

74HC14DT

C102

100N

C97

100N

74HC14DT

10K

IC18D

MMS-REDLG

DGND DGND DGND

DIGIT IN

184185

200208

172174

157161

137138

IC18E

119120

MMS-REDLG

107108

9293

7879

6263

4748

3738

2326

910

C100

C98

147148

175

27 28

76 77

130 131

10U

100N

COLLEGARE TRA

DGND

A

3

2

IC1A

MC33078

1

5

6

7

IC1B

C9

C10

10U

R31

22R

R32

C59

10N

4

5

AINL-

AINL+

RST10MCLK17SCLK14LRCK13SDATA15FSYNC16SMODE112SMODE211DFS18HPFE19TEST20ZCAL6CAL

IC9A

SYSCLK

RST

BCLK

LRCK

+5VD

PIN 147 E 148

141142

C105

143145

144

146

+5VD +5VD

C99

2

1

MC33078

10U

C23

10U

22R

R68

22R

24

+5VD

147

IC22G

147

IC16G

147

IC15C

85

IC21B

2142

6

IC13B

1

IC18G

RED208

C104

100N

10U

R83

100R

R84

100R

IC18F

RED208

100N

3

AINR-

74HC14

74HC04

74HC74

MAX485EESA

HM5118160

150

IC5A

MC33078

5

6

IC5B

7

MC33078

10U

C24

R69

22R

C62

10N

25

AINR+

AK5383VS

9

DGND

C113

100N

C95

100N

C88

100N

C114

100N

C85

100N

37

22

10U

C81

C82

100N

DGND

DGND DGND DGND DGND DGND DGND DGND

1 2 3 4 5 6 78

D

C

B

A

- 5 -

D

8

45

6

16

7654321

678

9

21345

CN6

D-SUB-9P

L5

BLM21L6BLM21

1312

IC10C

MAX202ECPE

98

IC10D

MAX202ECPE

DIGITAL INPUT

L7

BLM21

C52

100N

R

T

11 14

T

R

10 7

DGND

IC10A

MAX202ECPE

IC10B

MAX202ECPE

DGND

1234567

CN4

MDI_I

MDI_O

8

13

RS 485 LINK

BAL(F)

S5

S4

CN-BAL-MALE

213

4

R107

10E 1%

R106

10E 1%

DGND

MUTE

A28b-8B

C

12345

6

CN1

C49

100N

C29

C50

100N

C46

100N

C47

100N

C2

2

IC10E

MAX202ECPE

C48

100N

RS 485

213

4

D7

10V/1WD810V/1W

D6

D5

10V/1W

10V/1W

100N

DGND

DGND

C1

1000u/6.3V

1

2

CN3

2.5MINI-2P

15

100N

C7

+12V

IC1

+12V

6

CN2

C8

1000u/25V

7805

+12V

1000u/25V

-12V

AGND

C6

10u

C5

10u

C4

100N

C3

100N

R1

0E0

12345

2.5-6P

S1

S2

S1

RLN

C51

100N

D9

TR2

BC327

1N4002

R9

10K

TR1

BC847

1K

R3

R2

DGND

R4

10K

1K

MUTE

B

C30

10u/16V

C40

100N

84

IC6C

84

IC7C

84

IC8C

84

IC9C

+12V

MC33078

MC33078

MC33078

MC33078

AGND

C9

10u/16V

C39

10N

-12V

A

AGND

1 2

3 4

5 6

7 8

9 10

11 12

13 14

CN5

A28b-14B

CONNECT TO CN1 CPU BOARD

AGND

R6

R7

68R0R868R0

C26

10u/16V

22P

C25

C27

22P

+12V

S13

1

R63

10K0

2

R52

10K0

C28

10u/16V

7

R65

1K80

5

6

R66

15K0

R105

15K0

D14

4148

D17

4148

L3

L4

BLM21

BLM21

12345

X1X2X3

C45

22P

IC9A

MC33078

3

AGND

IC9B

MC33078

R64

1K80

D15

4148

D16

4148

6

IN LEFT

R61

10K0

22P

C22

R59

1K80

AGND

R104

15K0

D10

4148

D13

4148

-12V

+12V

L2

BLM21

X1X2X3

S12

68R0

C24

10u/16V

6

R62

10K0

C23

10u/16V

1

2

R103

L1

12345

R5

68R0

7

IC8B

MC33078

5

AGND

C20

IC8A

MC33078

R60

1K80

3

15K0

D11

4148

D12

4148

BLM21

6

22P

R47

AGND

-12V

R45

IN RIGHT

OUT1

S2

S11

CN-BAL-MALE

213

4

L18

BLM21

L19

BLM21

RY-12W-K

MC33078

AGND

RLN

1 2

3 4

5 6

7 8

R100

10K0

R99

10K0

AGND AGND

R98

330E

R46

10K0

22P

C21

R50

10K0

R51

10K0

R58

10K0

R97

68R0

C43

100u

7

22P

C18

IC7B

MC33078

R40

10K0

5

6

R49

10K0

AGND

R38

10K0

RL6

+12V

R101

330E

R102

68R0

C44

100u

1

IC7A

10K0

3

2

R48

10K0

10K0

OUT2

S10

CN-BAL-MALE

213

4

L16

BLM21

L17

BLM21

RL5

+12V

R95

330E

R96

68R0

C42

100u

1

IC6A

3

2

R41

10K0

RLN

RY-12W-K

1 2

3 4

5 6

7 8

10K0

R94

R93

10K0

AGND AGND

R92

330E

R39

10K0

22P

C19

MC33078

R43

10K0

R44

AGND

10K0

R57

R91

10K0

68R0

C41

100u

7

IC6B

MC33078

5

6

R42

10K0

AGND

1 2 3 4 5 6 78

D

C

B

A

- 6 -

5. Wiring Diagram

D

6

54321

2

1

1a 2a

HA03415

SNP-9541 40W

A

黑紅

HA01638

C

HA01798HA01798

AC INPUT

HA03382

HA01174

100hm 1/2W

HA03382

HA02191

S1

CN2 CN1

B

TB1

Y
L
P
P
U
S

R
E

W
O

P
G

N
I
H

C
T

I
W
S

TB2

CN6

HA03469

CN3

HA02248 HA01590 HA02242

CN4

HA01645 HA02659

CN5

IN/OUTPUT BOARD

CN1

CN3

CN1

CN3

A

CN2

CN2

MAXIPC-DISP

MAXIPC-RS

1 2 3 4 56

HA02820

MAIN BOARD

D

C

CN5

B

- 7 -

6. PCB Layout

PCB: 313116

-8-

PCB: 313117

-9-

-10-

PCB: MAXIPC-DISP

PCB: MAXIPC-RS

7. Exploded Views & Mechanical Parts List

- 11 -

Part List

Mechanical Parts List

No. Item NO. Item Description Specification pcs

1 MA05200 panel

MAXI-Q PC ALTO_V1.0

1

2 HI00030 Power supply switch 4P R9D2KKFT0F 1

3 MC00567 Top cover MAXIDRIVE PC 1

4 MB03445 Rear board MAXI-Q PC _V1.0 1

5 MI01921 Front panel MAXIDRIVE PC_V1.0 1

6 ND00304 EV foam 3.5*33.5*50mm 1

7 NI02907 key 12.3*7.3*15.5 4

8 NI02906 Lens key 9*5*2.5 4

9 NI02870 acrylic

MAXIDRIVE PC 34*28*3mm

1

10 NI00217 Insulator-PE CONTROL30 2

11 HK04520 K-PCB P-MAXI-Q PC-RS 1

12 HK04521 K-PCB P-MAXI-Q PC-DISP-DIP 1

13 TG00029 voltage adaptor SNP-9541-40W (AC-DC) 1

14 HK04518 K-PCB P-MAXI-Q PU-DIP 1

15 HK04515 K-PCB P-MAXI-Q MPU-DIP 1

16 HC00008 AC socket

(S)315-B(RF-2004-4.8)

1

17 ME00016 nut 4mm 1

18 HA01174 single terminal wire CF: W146 1

19 MG00042 black-plated screw- head pan M3*10 2

20 MF00048 shake proof washer Φ4*Φ8*0.5t 3

21 MG00027 black-plated screw-flat M3*12 4

22 MF00038 spring washer Φ4*Φ7*1t 1

23 MG00061

black-plated screw-pill-iron board

M3*10 8

24 MI00409 fixed piece FX-22 1

25 MI00237 heat sink FX-22 4*34.5*16.5*3 1

26 MG00128 Screw-pill M3*16 1

27 MG00161 Ni screw - flat M3*6 12

28 MG00025 Black-plated screw-head pan M3*6 4

29 MF00014 Shake proof washer Φ3*φ6.5*0.5t 12

30 MG00167 Ni screw-flat M3*10 1

31 MG00036 Black-plated screw M3*4 7

32 MG00021 Black-plated screw M4*6 4

33 NC00089 wooden washer 1*φ4*φ10 black 1

-12 -

34 MG00041

black-plated screw-pill

M3*6 4

35 NI00200 insulation piece 0.5*100*130(DX24) 1

36 NI02249 insulator TW-1(TO-220) 1

37 HA03382 single terminal wire

50mm UL1015 18AWG black

2

38 RA00788 fixed resistor 1/2W 10Ohm P type 1

39 MF00037 spring washer φ3*φ5*1t 10

40 MJ00808 power supply fixed clip WL3-3T 1

- 13 -

8. BOM

No. Part No. Description Specification Remark

1 MA05200 panel MAXI-Q PC ALTO_V1.1
2 MA04557 panel MAXIDRIVE PC
3 MA04558 panel
4 MI01276 panel 2.0*44*12*483_V1.1
5 MC00567 top cover MAXIDRIVE PC
6 MC00564 top cover MAXIDRIVE PC
7 MC00565 top cover MAXIDRIVE PC_V1.0
8 MJ00058 single light board 1*2135*1220 20.45kg

9 MB03445 chassis MAXI-Q PC _V1.0
10 MB03446 chassis MAXI-Q PC
11 MB03447 chassis MAXI-Q PC_V1.0
12 MJ00058 single light board 1*2135*1220 20.45kg
13 ME00032 iron pillar Hexagon 6.35*M3*5.2
14 ME00001 screw pillar M4*10*0.7PH
15 ME00036 iron pillar hexagon6.35*M3*9.2
16 MI01921 front board MAXIDRIVE PC_V1.1
17 MJ00063 iron board 1.2*2135*1220 24.54kg
18 ME00032 iron pillar hexagon6.35*M3*5.2
19 NI02906 light pillar 9*5*2.5mm black
20 NI02870 acrylic panel MAXIDRIVE PC 34*28*3mm_V1.0
21 MI00237 heat-sink FX22 4*34.5*16.5*34.5mm
22 MI00409 fixed piece FX22
23 NI02907 knob 12.3*7.3*15.5mm black
24 NI02245 heat conduction rubber 25*25*0.25 white (3M #9890)
25 HA00861 power cord Europe 3P LT-312+LT-501
26 HI00030 power switch-RS 4P R9D2KKFT0F(SHOW 1/0)
27 HC00008 AC socket 3515 A TYPE(RF-2004-C-4.8)
28 NI00252 sleeve φ4*20mm
29 NI00248 sleeve φ4*1000mm
30 NI00254 sleeve φ4*40mm
31 NI00248 sleeve φ4*1000mm
32 MG00161 screw M3*6
33 MG00036 screw M3*4
34 MG00021 screw M4*6
35 MG00025 screw M3*6
36 ND00304 EV foam 3.5t*33.5*42.7mm_V1.5
37 MG00041 screw M3*6
38 MG00042 screw M3*10
39 MG00061 screw M3*10
40 MG00027 screw M3*12
41 ME00016 color nut 4m/m
42 MG00128 color screw M3*16

MAXIDRIVE PC 2*44*12*483mm_V1.0

- 14 -

No. Part No. Description Specification Remark

43 MF00038 washer φ4*φ7*1t
44 MF00014 washer φ3*φ6.5*0.5t
45 MF00048 washer φ4*φ8*0.5t
46 NC00089 washer φ4*φ10*1
47 NC00148 black foil white board 1.0t*80mm(+0.1)*120M
48 HA01798 wire 250 black
49 HA01174

single terminal wiring CF:W146

80 green/yellow
50 HA02191 single terminal wiring 170mm UL1015 18AWG black
51 HA03382 single terminal wiring 50mm UL1015 18AWG black
52 HA01590

row-wire connecting wiring

6P-6P 190
53 HA02248 wire 2P-2P 250mm UL1007 24AWG
54 HA02659 wire

8P-8P 160mm UL2651 28AWG PH1.27mm

55 HA01645 header wiring 14P-14P PH1.27 150
56 HA02821 header wiring
57 HA02820 wire
58 CN00041

high frequency magnetism encircle

20P-20P 150mm UL2651 28AWG PH1.27

20P-20P 150mm UL2651 28AWG PH1.27

CL6E SH 27*10*1.3mm
59 HA02242 wire 6P-6P 200mm UL1007 18AWG
60 HA03415 wire 2P 100mm UL1617 22AWG white
61 NI00218 cable tie ALT-102SB
62 NE05004 label ALTO
63 NH00334 cone paper 0.040*1m
64 NF00061 assurance card ALTO
65 NA00279 clip-chain bag 0.04t*100*150mm_V1.0
66 AD00012 twin adhesive 90*120mm_V1.0
67 NA00125 PE bag 0.04t*580*400mm
68 NA00137 clip-chain bag 5*7
69 NB02088 carton (1H) ALTO 19"used to series
70 HJ00006 dessicant 30g
71 TG00085 adaptor PT-45B 42.6W (AC-DC)
72 NI00200 insulator 0.5*100*130(DX24)_V1.3
73 NI00375 film 45*60.5*0.5mm
74 RA00788 fixed resistor 1/2W 10Ω P type
75 NI00217 insulator CONTROL30
76 NI00375 film 45*60.5*0.5mm
77 NI00501

self-adhere foot cushion

12.7*9*3t(SF-004)
78 NB02163 barrier X23,34,40
79 NB02164 barrier X23,34,40
80 HD00006 glass tube fuse
81 HA01638

row-wire connector wiring

315mA 250V φ5.2*20mm CSA/S/UL/VDE

2P 280
82 SA00053 L.E.D φ3 round(red)long foot 26mm
83 NB03276 gift carton MAXI-Q PC ALTO_V1.0
84 NE04216 label MAXI-Q PC_V1.0

- 15 -

No. Part No. Description Specification Remark

85 NH00012 bond paper 0.04*1M
86 NI00014 membrane 0.035*1M
87 HA03469 wire 10P-10P PH1.27 400mm
88 MJ00808 fixed clip WL3-32T
89 NF01972 instruction MAXI-Q PC ALTO_V1.1
90 NH00149 paper 889*640mm
91 HK04520 PC board P-MAXI-Q PC-RS
92 HB01146 PCB-RS MAXIPC(4*3)_VER040108
93 HC00400 connector D-SHB-9P 90° PCB R/A(7.2mm) CN1
94 HC00049 row-wire header 10PIN A28b-10B.T.6 CN2
95 AC00179 tin without lead-RS M705E Sn 3Ag-0.5Cu
96 HK01711 PC board P-MAXIPC-DISP-DIP
97 CB00021 electrolytic capacitor 10uF/16V φ4*5mm C1
98 HC00263 connector(male) 2P 2.5mm 90° CN1
99 HC00076 connector(male) 2P 2.5mm 180° CN3

100 HC00051 row-wire header 20PIN A28b-20B.T.6 CN2
101 SA00053 L.E.D φ3 round(red)long foot 26mm LED1,LED2
102 HI00041 push button switch 6*6*5 SW1,SW2,SW3,SW4
103 HH00003 seven display LSD5121-11 DISP1,DISP2
104 NI01765 LED spacer support LEDS-10 10mm
105 HK01712 PC board P-MAXIPC-DISP-SMD
106 HB01147 PCB MAXIPC-DISP(4*2)_VER040108
107 RD00101
108 RD00093

109 RD00078

110 RD00084
111 CI00075

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD ceramic capacitor 0603

10KΩ ±5% 0603 R1,R2,R5,R6,R7,R8

4.7KΩ ±5% 0603 R3,R4

470Ω ±5% 0603

1.2KΩ ±5% 0603 R19

0.1uF/50V Y5V +80,-20% C2

R18,R11,R12,R13,R14,R15,R16,
R17,R9,R10

112 SF00053 transistor MMBT3906(SOT-23)/(PHI) Q1,Q2
113 AE00449

solder material without lead

9308/Sn Ag Cu

114 AC00179 tin without lead-RS M705E Sn 3Ag-0.5Cu
115 HK04597 PC board P-MAXI-Q PC PU-DIP
116 RA00158 fixed resistor 1/4W 0.0Ω M type R1
117 SA00104 zener diode 1W 10V 1N4740 D5,D6,D7,D8
118 SA00094 rectifier diode 1N4002/100V D9
119 CB00026 electrolytic capacitor 10uF/50V φ6*7mm C5,C6
120 CB00048 electrolytic capacitor 100uF/25V φ6*11mm C41,C42,C43,C44
121 CB00069 electrolytic capacitor 1000uF/6.3V φ8*11mm C1
122 CB00072 electrolytic capacitor 1000uF/25V φ10*20mm C7,C8
123 SD00074 integrated circuit L7805CV(TO-220)(ST) IC1
124 SD00019 integrated circuit MAX202ECPE IC10
125 SB00059 transistor BC327-25 TR2

- 16 -

No. Part No. Description Specification Remark

126 HC00112 balance MIC jack 99M-107SP-1-2 90° PUSH S5
127 HC00111 balance MIC jack 99M-108SP1 S10,S11,S4
128 HC00113 balance MIC jack 97M-1007P-H 90° S12,S13
129 HC00437 connector(male) 6P 3.96mm 180° CN1
130 HC00080 connector(male) 6P 2.5mm 180° CN2
131 HC00265 connector(male) 2P 2.5mm 180° CN3
132 HC00048 row-wire header 8PIN A28b-8B.T.6 CN4
133 HC00050 row-wire header 14PIN A28b-14B.T.6 CN5
134 HC00049 row-wire header 10PIN A28b-10B.T.6 CN6
135 HI00008 relay RY-12W-K 12V RL5,RL6
136 HC00324 connect terminal 6.5m/m (PC250) S1,S2
137 MI00257 heat-sink 25*34.6*12*1.5 DX26
138 NC00005 mica SB-9500DSP 18*13*0.1t_V1.0
139 MG00163 screw M3*8
140 MF00037 washer φ3.2*φ5.5*1t
141 MF00014 washer φ3*φ6.5*0.5t
142 ME00015 color nut 3m/m
143 HK04596 PC board P-MAXI-Q PC PU-SMD
144 HB01239 PCB MAXI-PU(1*2)_VER040408
145 RD00272
146 RD00394
147 RD00393
148 RD00419

149 RD00214

150 RD00218
151 RD00083
152 RD00101

153 CI00075
154 CI00071

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor
SMD ceramic capacitor
SMD ceramic capacitor

10.0Ω ±1% 0603 R106,R107

68.0Ω ±1% 0603

330Ω ±1% 0603 R101,R92,R95,R98

1.80KΩ ±1% 0603 R59,R60,R64,R65

10.0KΩ ±1% 0603

15.0KΩ ±1% 0603 R103,R104,R105,R66

1.0KΩ ±5% 0603 R2,R3

10KΩ ±5% 0603 R4,R9

0.1uF/50V Y5V +80,-20%

0.01uF/50V X7R ±10% C39

R102,R5,R6,R7,R8,R91,R96,R97

R100,R38,R39,R40,R41,R42,R43,R44,
R45,R46,R47,R48,R49,R50,R51,R52,R
57,R58,R61,R62,R63,R93,R94,R99

C2,C29,C3,C4,C40,C46,C4

155 CL00006 SMD tantalum capacitor 10uF/16V case B2 C23,C24,C26,C28,C30,C9
156 SE00011 SMD rectifier diode RLS4148 0.5A (LL-34)

D10,D11,D12,D13,D14,D15

157 SG00040 SMD integrated circuit MC33078DT(ST)MC33078D(ON) IC6,IC7,IC8,IC9
158 SF00031 SMD transistor BC847B(SOT-23)/(PHI) TR1
159 CO00006 SMD chip inductance BLM21A102SPT/(MURATA)

160 AE00449
161 CI00266

solder material without lead

SMD ceramic capacitor-RS 0603

9308/Sn Ag Cu

22PF/50V NPO ±5﹪

162 AC00179 tin without lead-RS M705E Sn 3Ag-0.5Cu
163 HK04944 PC board P-MAXI-Q PC MPU-DIP

L1,L16,L17,L18,L19,L2,L3,L4,L5,L6,L7

C18,C19,C20,C21,C22,C25,C27,C45

164 CB00048 electrolytic capacitor 100uF/25V φ6*11mm C84
165 SC00102 crystal oscillator 24.576MHZ HC-49/U1.2S±20PPM XT1
166 HC00048 row-wire header 8PIN A28b-8B.T.6 CN3

- 17 -

No. Part No. Description Specification Remark

167 HC00050 row-wire header 14PIN A28b-14B.T.6 CN1
168 HC00051 row-wire header 20PIN A28b-20B.T.6 CN5
169 HC00080 connector(male) 6P 2.5mm 180° CN2
170 HK04945 PC board P-MAXI-Q PC MPU-SMD
171 HB00787 PCB 313116_VER020927
172 RD00063

173 RD00068

174 RD00070
175 RD00073
176 RD00076
177 RD00078
178 RD00093
179 RD00101
180 RD00108
181 RD00111
182 RD00116
183 RD00414
184 RD00415
185 RD00214
186 RD00416
187 RD00392
188 RE00006
189 RE00007
190 RE00008
191 CI00064
192 CI00067
193 CI00071

194 CI00075

195 CI00046

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD resistor networks 1/16W

SMD resistor networks 1/16W

SMD resistor networks 1/16W

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 1206

22Ω ±5% 0603 R31,R32,R68,R69

100Ω ±5% 0603

150Ω ±5% 0603 R79,R82

220Ω ±5% 0603 R78,R81

330Ω ±5% 0603 R98

470Ω ±5% 0603 R104

4.7KΩ ±5% 0603 R73,R95,R96

10KΩ ±5% 0603 R5,R6,R76,R91,R99

33KΩ ±5% 0603 R101,R102

47KΩ ±5% 0603 R80

100KΩ ±5% 0603 R97

3.90KΩ ±1% 0603 R24,R29,R55,R65

4.70KΩ ±1% 0603 R23,R66

10.0KΩ ±1% 0603 R25,R27,R61,R64

82.0KΩ ±1% 0603 R26,R62

2.20KΩ ±1% 0603

100Ω*4 ±5% 8P 0603

470Ω*4 ±5% 8P 0603 AR11,AR12,AR13,AR14

4.7KΩ*4 ±5% 8P 0603 AR5,AR6,AR7

680PF/50V NPO ±5﹪

0.0022uF/50V X7R ±10% C21,C33

0.01uF/50V X7R ±10% C59,C62

0.1uF/50V Y5V +80,-20%

1uF/16V Y5V-1206(3216) C112

196 CL00006 SMD tantalum capacitor 10uF/16V case B2

R100,R77,R83,R84,R85,R86,R8
7,R88,R89,R90,R92,R93,R94

R28,R30,R57,R58,R59,R60,R63,R67

AR1,AR10,AR2,AR3,AR4,AR8,AR9

C20,C22,C34,C35

C101,C102,C103,C104,C106,C107,
C108,C109,C110,C111,C113,C114,
C115,C116,C37,C39,C53,C56,C69,C
70,C72,C74,C80,C82,C83,C85,C88,
C89,C91,C92,C93,C95,C97,C98,C99

C10,C100,C105,C23,C24,C38,C40,C
5,C54,C55,C57,C58,C6,C60,C61,C6
7,C68,C7,C71,C73,C79,C8,C81,C9

197 SE00011 SMD rectifier diode RLS4148 0.5A (LL-34) D9
198 SG00040 SMD integrated circuit MC33078DT(ST)MC33078D(ON) IC1,IC4,IC5,IC8
199 SG00067 SMD integrated circuit 74HC04DT IC16
200 SG00068 SMD integrated circuit 74HC14DT(SO-14)/(PHI) IC22
201 SG00066 SMD integrated circuit 74HC74DT IC15
202 SG00047 SMD integrated circuit MAX485EESA IC21
203 SG00069 SMD integrated circuit MAX709L-CSA IC20
204 SG00335 SMD integrated circuit TY-1 ALTO(LEM NO#105008)_V1.1 IC18

- 18 -

No. Part No. Description Specification Remark

205 SG00128 SMD integrated circuit RED 208(LEM NO#105008)
206 SG00060 SMD integrated circuit GM71C18163CJ-6 IC13
207 SG00134 SMD integrated circuit 24LC256-I/SN IC19
208 SG00054 SMD integrated circuit AK4393VF AKM IC12
209 SG00061 SMD integrated circuit AK5383VS AKM IC9
210 HC00611 IC socket (SMD) PLCC32 (AMP S/N:822516-7) IC17
211 SG00324 SMD integrated circuit

EN29F040A-70JC(PL032)/MAXI-Q PC CS:AF11

212 SG00217 SMD integrated circuit EN29F040A-70JC(PL032)/(E-ON)
213 NE13746 label MAXI-Q PC CS:B09F_V1.1 IC17
214 NI00016 membrane 0.05*1M
215 NH00221 paper 0.055*1M
216 AE00449
217 CI00264
218 CI00266

solder material without lead

SMD ceramic capacitor-RS 0603

SMD ceramic capacitor-RS 0603

9308/Sn Ag Cu

15PF/50V NPO ±5﹪

22PF/50V NPO ±5﹪

219 AC00179 tin without lead-RS M705E Sn 3Ag-0.5Cu
220 NE13745 label MAXI-Q PC CS:B09F_V1.1
221 NH00012 bond paper 0.04*1M
222 NI00014 membrane 0.035*1M
223 HA02877 single terminal wiring 60mm UL1015 18AWG black
224 HA02621 computer connect wire

9P(female)-9P(female) UL2464 28AWG 5000m

C94,C96
C19,C36

- 19 -