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Hammond XK-5, Руководство по обслуживанию

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Hammond XK-5 Скачать руководство пользователя страница 39

+3.3V

C256
0.1u

C257
0.1u

C260

0.1u

C263

0.1u

C266

0.1u

MK

0

MK

1

MK

2

MK3

MK4

MK5

MK6

MK7

MK8

MK9

MK10

MD1

MD2

MD

3

MD

4

MD

5

MD

6

MD7

MD8

MD9

MD10

+3.3V

RESET

Unspecified FLs are BLM15.
Unspecified Cs are 33pF.

BR

10

BR

9

BR

8

BR

7

BR6
BR5
BR4
BR3

BR2

BR1

BR0

T7

T6 T5

T4 T3

T2

T1

T0

DA

TA

_FIRST

DATA_FIRST_PRESET

COMMON

DATA_SECOND

SWD_DIO

SWD_CLK

PT

A2

PT

C1

6

MD0

KE

Y_S

PI

_S

CK

KE

Y_S

PI

_M

IS

O

KE

Y_S

PI

_M

OS

I

R226

1M

2

4
1

3

X1

CX3225GB

NOT USED

C259

0.1u

C258

0.1u

PTE0

1

PTE1

2

PTE2

3

PTC3

58

PTE3

4

PTC2

57

PTE4

5

PTC1

56

PTE5

6

PTC0

55

PTB19

54

USB_DP/PTE16

9

PTB18

53

USB_DM/PTE17

10

PTB17

52

PTE18

11

PTB16

51

PTE19

12

PTB11

50

PTE20

13

PTB10

49

PTE21

14

PTB9

48

PTE22

15

PTB8

47

PTE23

16

PTB3

46

VDDA

17

PTB2

45

VREFH

18

PTB1

44

VREFL

19

PTB0

43

VSSA

20

RESET_b/PTA20

42

XTAL0/PTA19

41

EXTAL0/PTA18

40

PTA17

37

PTA16

36

PTA15

35

PTA14

34

PTA13

33

PTA12

32

PTA5

31

PTA4

30

SWD_D

IO/PT

A3

29

PTA2

28

PTA1

27

SW

D_C

LK

/P

TA

0

26

I2C

0_SDA/PTE25

25

I2C

0_SCL/PTE24

24

PTE31

23

PTE30

22

AD

C0

_SE4b/PTE29

21

VD

D1

7

VD

D2

38

VD

D3

60

VS

S1

8

VS

S2

39

VS

S3

59

UA

RT

0_

TX

/P

TD

7

80

UAR

T0_RX

/PTD

6

79

UA

RT

2_

TX

/P

TD

5

78

UAR

T2_RX

/PTD

4

77

SP

I0

_M

ISO

/P

TD

3

76

SP

I0

_M

OS

I/P

TD

2

75

SPI0_SCK/PTD1

74

PTD0

73

PTC

17

72

PTC

16

71

PTC

13

70

PTC

12

69

PTC

11

68

PTC

10

67

PT

C9

66

PT

C8

65

PT

C7

64

PT

C6

63

PT

C5

62

UA

RT

1_

TX

/P

TC

4

61

U19
MKL15Z128VLK4

FB86
FB87

FB88

FB101

FB89
FB90
FB91
FB92
FB93

FB94
FB95

FB96
FB97

FB98
FB99

FB102
FB103

FB104

FB100

FB67
FB68
FB69
FB70
FB71
FB72

FB73

FB74

FB75

FB76
FB77
FB78

FB79
FB80

FB81

FB85

FB84

FB82

C235

FB64

C236

FB65

C237

FB66

C234

FB63

R218

3300

R219

3300

R220

3300

R221

3300

T0

T1

T2

T3

T4

T5

T6

T7

BR0

BR1

MK0

MK1

MK2

BR2

MK3

BR3

MK4

BR4

MD0

MD1

MD2

MD3

MD4

MK5

MK6

MK7

MK8

MK9

MK10

MD6

MD7

MD8

MD9

BR10

MD5

MD10

BR9

BR8

BR7

BR6

BR5

FG

FIRST_09

FIRST_10

FIRST_08

FIRST_07

FIRST_06

FIRST_05

SECOND_04

SECOND_05

SECOND_06

SECOND_07

SECOND_08

SECOND_09

SECOND_10

THIRD_05

THIRD_10

THIRD_06

THIRD_07

THIRD_08

THIRD_09

FIRST_00
THIRD_00

SECOND_00

SECOND_01

SECOND_02

SECOND_03

FIRST_01
THIRD_01

DATA_00

DATA_01

DATA_02

DATA_03

DATA_04

DATA_05

DATA_06

DATA_07

THIRD_02

THIRD_03

THIRD_04

FIRST_02

FIRST_03

FIRST_04

to FATAR KEY J2

1

2

3

4

J310

6232-104

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J311

6232-120

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J312

6232-120

C239
C240
C241

C238

C243

C244

C245

C242

C247
C248
C249

C246

C251

C252
C253

C250

C255

C254

C261
C262

C264

C267
C268
C269

C265

C271
C272

C273

C270

C275
C276

C277

C274

C279
C280

C281

C278

Keyscan

LES DETECT

CODEC_RESET

INSERT_L
INSERT_R

CU1_TIP
CU1_RING

EXP100_VOL

INSERT_FOOT1

AD_FOOT1

INSERT_FOOT2

AD_FOOT2

DATA_FIRST

Foot Contoroller ADC In

AD_GND

FB83

R214

100

DATA_SECOND_PRESET

DA

TA

_SECON

D

DATA_THIRD

R222

100

R223

100

R224

100

R227

3300

R228

3300

R229

3300

R230

3300

R232

3300

R233

3300

R234

3300

R235

3300

R236

3300

R247

3300

R248

3300

R249

3300

R250

3300

R251

3300

R252

3300

R253

3300

R254

3300

R255

3300

R237

3300

R238

3300

R239

3300

R240

3300

R241

3300

R242

3300

R243

3300

R244

3300

R245

3300

R246

3300

PT

C1

7

PT

C1

2

PT

C1

3

(Differential)

(Differential Minus)

ADC Reference

R225

100

AD_LAMP

R215

0

R216

0

R217

0

CSPI5_CLK

CSPI5_MOSI

CSPI5_MISO

R231

3300

RESET

SWD_DIO
SWD_CLK

to EMULATOR

1

2

3

4

5

6

7

8

9

10

J313

FTSH-105-01-F-DV-K-TR

+3.3V

R296

0

EXP100_SW

KE

Y_S

PI

_S

S

RESET_KEY

D15 1SS400

CSPI5_SS

BR1
MK1

R299

0

R300

0

R297

0

R298

0

FIRST_01

THIRD_01

+3.3V

R304
10k

FB124

FB123

C340

C339

LO

W

ER

 S

ID

E

UP

PE

R S

ID

E

NOT USED

NOT USED

1
2
3
4
5

J314

S5B-PH-K-S

3.3V

RESET

SWD_CLK

SWD_DIO

GND

SWD_DIO

SWD_CLK

RESET

+3.3V

NOT USED

to EMULATOR

DATA_THIRD

from KCH-22A J105

from KCH-22A J104

XK-5

MXH-40A 6/7

00230-07231

XK-5

7-22

Содержание XK-5

Страница 1: ...SERVICE MANUAL SUZUKI MUSICAL INST MFG CO LTD 1 MAR 2017 CAUTION see safetynotice inside 2 25 12 RYOKE NAKAKU HAMAMATSU 430 0852JAPAN...

Страница 2: ...screw heads knobs and control shafts escutcheon etc and measure the voltage drop across the network Reverse the line plug and repeat the measurements Any reading of 4 volts RMS or more is excessive a...

Страница 3: ...40A 1 7 7 7 SWH 536A 1 2 2 2 SWH 537A SWH 538A 1 2 2 2 CNH 44A KCH 21A KCH 22A KCH 23A VRH 50A 50B DB 602C 8 PARTS LIST 9 DISASSEMBLING PROCEDURE 10 TECHNICAL DESCRIPTION 11 INITIALIZATION AND HOW TO...

Страница 4: ...grams Control On Depth Leslie On Reverb Master Equalizer Bass Mid Treble Keymap Buttons Pedal To Lower Split Transpose Octave Down Adjustable Coupler Highest note Split Point Octave Up Lower Patches C...

Страница 5: ...Hz 24bit U22 CLOCK GENERATOR 25MHz U23 24 26 27 28 29 30 Power Management Circuit 5V U11 FRAM U20 Serial Flash ROM D ig it a l A u d io D a ta T D M 8 c h 4 4 1 k H z 2 4 b it 1 1V 1 0V 1 8V 1 5V 0 75...

Страница 6: ...hile pressing the name of SW is displayed on the OLED Lighting the LED if there is the corresponding LED VIBRATO SW The corresponding LED is lighted when switching it Drawbar The screen is switched an...

Страница 7: ...Preset key The corresponding LED is lighted 3 After checking all of above turn o the power The state of the preset key will not be stored 2 standard value list Refer to the next page 3 2...

Страница 8: ...NOISE LINE OUT L OFF LINE OUT L JACK 150 uV max IEC A net b LINE OUT R R JACK 150 uV max IEC A net c 11P ROT 11pin pin 200 uV max IEC A net d 11P STA L 11pin pin 200 uV max IEC A net e 11P STA R 11pi...

Страница 9: ...alling screen is described in each adjusting method 3 1 1 TUBE CALB1 For adjusting SEND RETURN level mainly Parameter name Contents Value Description of value BYP Output setting OF Vacuum tube circuit...

Страница 10: ...R VIBRATO 3 To enable adjusting VR1 4 5 of MXH 40A by screw driver 4 Minimize the VR2 5 Power on and leave it for more than five minutes 6 Enter to AMP EFF TUBE screen from MENU Then press button and...

Страница 11: ...g the screw thread The rotary angle is 240 degrees so do not turn it more than that with force 3 2 4 V1 12AU7 Set LEVEL to 0 on TUBE CALB2 screen and make the output of the test sine wave silent Measu...

Страница 12: ...rm Note that there is a time lag changing from turning to change 3 Set the SEL item to T2X 4 Observe the vacuum tube side of C186 T2X out with oscilloscope and adjust VR5 to make the upper and lower p...

Страница 13: ...2 2 Turn o OVERDRIVE EFFECT and UPPER VIBRATO 3 3 If LEVEL on TUBE CALB2 screen is changed at bias adjustment reset it to 5 4 4 Press button and enter to TUBE CALB1 screen 3 3 3 Adjustment 1 Set SEL t...

Страница 14: ...HT XLR_DownStream 4 4 WHT 1 9 9 WHT XLR_UpStream 5 5 WHT 13 5 10 10 WHT CU 1 TIP 6 6 WHT 8 11 11 WHT CU 1 RING 7 7 WHT 16 12 12 BLK DGND 8 8 WHT 11 3 J305 1 11Pin 1 BRN LESLIE 11Pin ROTARY 9 9 WHT 22...

Страница 15: ...11 11 RED Vcc 4 4 WHT 1 5 5 WHT 1 3 5 6 6 WHT 8 J901 1 J405 1 BLK SWH 536A GND 7 7 WHT 16 2 2 WHT 4 8 8 WHT 1 1 3 3 3 WHT 2 9 9 WHT 2 2 3 4 4 WHT 1 10 10 WHT 5 1 3 5 5 WHT 1 3 5 11 11 RED Vcc 6 6 WHT...

Страница 16: ...LOR NAME J902 4 J414 4 WHT SWH 538A 1 5 5 WHT 1 3 5 6 6 WHT 8 7 7 WHT 16 8 8 WHT 1 1 3 9 9 WHT 2 2 3 10 10 WHT 5 1 3 11 11 RED Vcc 1 J406 1 BLK DB 602C GND 2 2 BRN 8 3 3 RED 16 4 4 YEL Vcc 5 3 DRAWBAR...

Страница 17: ...L SWH 536A 00225 45276 ENDBLOCK L SW SWH 537A 00225 45286 PANEL SW R SWH 538A 00225 45301 JACK CNH 44A 00225 45266 PRESET KEY CONTACT KCH 21A 00229 23201 32KEY CONTACT KCH 22A 00229 23211 29KEY CONTAC...

Страница 18: ...SD3 G14 NVCC_SD2 G17 NVCC_SD1 G16 NVCC_RGMII G18 NVCC_PLL_OUT E8 NVCC_GPIO P7 NVCC_ENET R19 NVCC_EIM2 M19 NVCC_EIM1 L19 NVCC_EIM0 K19 NVCC_MIPI K7 NVCC_CSI N7 NVCC_LCD P19 i MX6Q POWER 2 U3B MCIMX6Q5E...

Страница 19: ...E0 BOOT_MODE1 TEST_MODE TAMPER PMIC_ON_REQ PMIC_STBY_REQ JTAG_nTRST R27 0 UART4_TXD R29 0 UART4_RXD R33 0 R36 0 R38 0 R40 0 R61 0 R62 0 R64 0 R65 0 i MX6Q SATA SATA_VP G13 SATA_VPH G12 SATA_RXP B14 SA...

Страница 20: ...N7 A13 T3 BA0 M2 BA1 N8 A8 T8 A9 R3 A10 AP L7 A11 R7 A4 P8 A5 P2 A6 R8 A7 R2 A0 N3 A1 P7 A2 P3 A3 N2 RESET T2 DQ5 H8 DQ4 H3 DQ3 F8 DQ2 F2 DQ9 C3 DQ8 D7 DQ7 H7 DQ6 G2 DQ13 A2 DQ12 A7 DQ11 C2 DQ10 C8 L...

Страница 21: ...EIM_DA13 EIM_DA14 EIM_DA0 EIM_DA1 EIM_DA2 EIM_DA3 EIM_DA4 EIM_DA5 EIM_DA6 EIM_OE EIM_RW EIM_CS0 25V C207 0 1uF GEN_3V3 GND 1 2 4 GND 3 VCC 5 U10 NC7SP125P5X GEN_3V3 A0 20 A1 19 A2 18 A3 17 A4 16 A5 1...

Страница 22: ...S USB A TYPE FB29 BLM21PG221SN1D 220ohm 2A FL_GND F1 miniSMDC050F PMIC_5V USB_OTG_DN USB_OTG_DP USB_HOST_DP USB_HOST_DN JP2 5V NU JP1 i MX6 USB SD CARD DSP_SCL DSP_SDA R113 4700 I2C2_SDA I2C2_SCL GEN_...

Страница 23: ...100p R3 22 R5 22 R7 22 C9 100p C10 100p C14 100p C18 100p C22 100p C26 100p FG FB4 FB8 FB12 FB16 R9 22 R8 22 R6 22 R4 22 R2 0 NU C7 100p NU C5 100p NU C3 100p CODEC_TX CODEC_TXCLK CODEC_FST CODEC_RX C...

Страница 24: ...V C240 22uF 6 3V C241 22uF 6 3V C242 22uF GND 1 1 4W R123 0 02 DDR_1V5 SYS_4V2 16V C232 4 7uF GND 16V C253 4 7uF GND 16V C252 4 7uF SYS_4V2 GND VLS252010ET 1R0 L7 1uH GND 6 3V C250 22uF 6 3V C251 22uF...

Страница 25: ...700 R192 4700 NU R191 10k VSNVS_3V0 GND BOOT_MODE0 TAMPER TEST_MODE BOOT_MODE1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 NU SW1 A6H 8101 NU R139 0 NU R140 0 NU R141 0 R142 0 R143 0 NU R144 0 NU R145 0 NU...

Страница 26: ...NU R213 10k R215 10k R217 10k NU R219 10k NU R221 10k NU R223 10k NU R225 10k VCC1V8_AUX GND BOOT STRAP CONFIGURATION DSP BOOT CONFIGURATION McBSP Others R247 0 R249 22 R251 0 R253 0 R255 0 R257 0 R25...

Страница 27: ...D1 DDRD11 A5 DDRD10 A6 DDRDQS8P B13 DDRDQS8N A13 DDRODT0 E14 DDRODT1 D12 U15K TMS320C6657CZH DSP0_DDR3_EBA 0 2 DSP0_DDR3_EBA_0 DSP0_DDR3_EBA_1 DSP0_DDR3_EBA 0 2 DSP0_DDR3_EBA_2 DSP0_DDR3_EWE DSP0_DDR...

Страница 28: ..._09 DSP_EMU_10 DSP_EMU_11 DSP_EMU_12 DSP_EMU_13 DSP_EMU_14 DSP_EMU_15 DSP_EMU_16 DSP_EMU_17 DSP_EMU_18 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14...

Страница 29: ...PMISO DSP_SSPMOSI DSP_SSPCK DSP_SSPCS0 R368 4700 R367 4700 GND GND R375 4700 R378 4700 R377 4700 R376 4700 VCC1V8 GND DSP_LRESETNMIENZ DSP_PORZ DSP_RESETFULLZ DSP_RESETZ I2C TIMER 1 0 SPI Reset Contro...

Страница 30: ...ECLKP PCIECLKP PCIECLKN GND GND C311 1pF TCLKB_P 25V C314 0 1uF VCC3V3_AUX 25V C315 0 1uF 25V C316 0 1uF 25V C317 0 1uF 25V C318 0 1uF GND 25V C319 0 1uF VCC3V3_AUX 25V C320 0 1uF 25V C321 0 1uF 25V C...

Страница 31: ...1uF C377 560pF 25V C375 0 1uF GND 6 3V C370 100uF 16V C371 4 7uF GND GND VCC1V8_AVDD1 VCC1V8_AVDD2 VCC1V8 10V C418 0 22uF 10V C419 0 22uF 10V C420 0 22uF 10V C421 0 22uF 10V C422 0 22uF CVDD GND 10V C...

Страница 32: ...18 VSS_76 M22 VSS_69 M6 VSS_70 M8 VSS_71 M10 VSS_72 M12 VSS_65 L19 VSS_66 L21 VSS_67 L23 VSS_68 L25 VSS_61 L11 VSS_62 L13 VSS_63 L15 VSS_64 L17 VSS_57 K20 VSS_58 K23 VSS_59 L7 VSS_60 L9 VSS_53 K12 VSS...

Страница 33: ...D GND 5V GND 1V0_CE 1V5_CE CVDD_CE 0V75_CE DSP_VIDA DSP_VIDB DSP_VIDC DSP_VIDS DSP Power SUPPLY VDD VREFH 1 VREFL VSS 2 PTA3 3 PTA4 4 PTA2 16 PTA1 IRQ_1 LPTMR0_ALT1 15 PTA0 IRQ_0 14 PTB5 IRQ_12 13 PTB...

Страница 34: ...XD R12 0 MGH_UART4_RXD R13 0 MGH_UART4_TXD 1 2 3 J307 B3B PH Q5 2SC2873Y Power SW reset coil 5V 1 3 2 FL5 NFM21PC104R1E3D 0 1u 2A 1 3 2 FL6 NFM21PC104R1E3D 0 1u 2A FG FG AG R42 10k D4 1SS400 R41 470 P...

Страница 35: ...CODEC_MCK 3 3V 25V C87 0 1u 6 3V C86 22u 25V C85 0 1u 6 3V C84 22u 25V C83 0 1u 6 3V C82 22u 25V C81 0 1u 6 3V C80 22u 25V C79 0 1u 6 3V C78 22u 25V C77 0 1u 6 3V C76 22u AG AG AG AG 5V_CODEC 5V_CODE...

Страница 36: ...3u 35V C105 3 3u 35V C115 3 3u 35V C118 3 3u 35V C124 3 3u 35V C127 3 3u 35V C114 3 3u 35V C117 3 3u 35V C123 3 3u 35V C126 3 3u max 4 7Vrms 1 2W R64 27 1 2W R74 27 1 7 8 2 3 5 6 4 RL3 TLP202A 1 7 8...

Страница 37: ...7k R193 1k 1 2 3 VR5 50kB TF 50V C166 0 22u 12 6V 30V_TUBE 25V C189 33u TF 50V C175 0 22u TF 50V C185 0 22u TF 50V C176 0 22u TF 50V C186 0 22u CODEC IN Differential 2Vrms 5 7Vp p max AG 3 2 1 U29A NJ...

Страница 38: ...C DC Power Supply Module FL7 NFM31KC104R1H3 0 1uF 6A 50V 25V or higher C212 47u 1 R211 3300 C222 470p C223 470p C224 470p C225 470p C226 470p C227 470p C228 470p C229 0 1u C230 470p C231 0 1u C232 470...

Страница 39: ...MD10 BR9 BR8 BR7 BR6 BR5 FG FIRST_09 FIRST_10 FIRST_08 FIRST_07 FIRST_06 FIRST_05 SECOND_04 SECOND_05 SECOND_06 SECOND_07 SECOND_08 SECOND_09 SECOND_10 THIRD_05 THIRD_10 THIRD_06 THIRD_07 THIRD_08 THI...

Страница 40: ...C296 1000p FG FB113 C293 0 1u FG C294 1000p FG FB112 C291 0 1u FG C292 1000p FG FB111 R266 10k 3 3V INSERT_FOOT1 R269 470 R268 470 3 3V R274 220 R277 220 R267 1M AD_FOOT1 FOOT CNT2 2 1 3 5 4 6 SW2 SS...

Страница 41: ...TC6 PTC7 PTC8 PTC9 PTC10 PTC11 PTC12 PTC5 PTC6 PTC7 PTC8 PTC9 PTC10 PTC11 PTC12 R36 1200 R35 1200 R34 1200 R33 1200 R37 1200 R38 1200 COM0 COM1 COM2 COM3 COM4 COM5 R23 22 R26 22 R29 22 R30 22 R31 22 R...

Страница 42: ...COMMON_0 COMMON_1 COMMON_2 COMMON_3 COMMON_4 COMMON_5 SWDATA_2 SWDATA_3 SWDATA_4 LEDDATA_5 LEDDATA_6 LEDDATA_7 RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN...

Страница 43: ...LEDDATA5_EB LEDDATA6_EB COM0_EB COM1_EB COM2_EB COM3_EB COM4_EB SWDATA3_EB SWDATA4_EB LEDDATA6_EB LEDDATA7_EB COM5_EB SWDATA3_EB SW13 SW14 D13 PRE UPPER D14 PRE LOWER LED23 PRE UPPER LED24 PRE LOWER C...

Страница 44: ...SW2 LED 0 2 SW 0 2 7 10 U6G COM 8 NC 9 U6H R80 1M 2 4 1 3 X2 CX3225GB NOT USED C70 0 1u C69 0 1u C68 0 1u C71 0 1u C72 0 1u RESET SWD_DIO SWD_CLK to EMULATOR 1 2 3 4 5 6 7 8 9 10 J412 FTSH 105 01 F D...

Страница 45: ...90 0 01u 50V C89 0 01u 50V C88 0 01u 50V C87 0 01u 50V C86 0 01u 50V C85 0 01u 50V C84 0 01u 50V C80 0 01u 50V C79 0 01u 50V C78 0 01u 50V C77 0 01u 50V C76 0 01u 50V C75 0 01u 50V C74 0 01u 50V C73 0...

Страница 46: ...1_RXD FL50 FL51 FL52 C110 100p C113 100p C114 100p C115 100p C116 100p C117 100p C111 0 1u FG AG C112 1000p FG FL49 HP_L HP_R C108 1000p FG FL47 C109 1000p FG FL48 FL53 CU1_TIP CU1_RING FL54 FG FG FG...

Страница 47: ...T3 T4 T5 T6 T7 BR1 MD1 MK1 BR2 MD2 MK2 BR3 MD3 MK3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J801 6232 120 BR1 Left Reverse Key 12key T0 MD3 MK1 T1 BR2 T2 T3 MK2 T4 T5 MD1 MK3 T6 BR3 T7 MD2 T...

Страница 48: ...9 10 11 12 13 14 15 16 17 18 19 20 J804 6232 120 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J805 6232 120 Middle Normal Key 32key T0 T1 T2 T3 T4 T5 T6 T7 BR1 MD1 MK1 BR2 MD2 MK2 BR3 MD3 MK3 M...

Страница 49: ...D178 D179 D180 D181 D182 D183 D184 D185 D186 D187 D188 D189 D190 D191 D192 D193 D194 D195 D196 D197 D198 D199 D200 D201 D202 D203 D204 D205 D206 D207 D208 D209 D210 D211 D212 D213 D214 D215 D216 D217...

Страница 50: ...1 2 3 VR4 4 1 2 3 VR2 5 1 3 1 2 3 VR1 16 1 2 3 4 5 6 7 8 9 10 11 J902 S11B ZR SM4A TF GND 4 2 1 1 3 5 8 1 1 3 2 2 3 5 1 3 Vcc 16 GND 4 2 1 1 3 5 8 1 1 3 2 2 3 5 1 3 Vcc 16 VR1 VR9 RA40P 201 B10K H01...

Страница 51: ...1 3 2 VR1 10KB DRAWBAR UNIT 8 16 1 3 2 VR2 10KB 16 8 GND VCC VR1 VR2 RA40P 201 B10k H01 TAIWAN ALPHA ELECTRONIC CO LTD 1 2 3 4 5 6 7 8 1 2 3 1 2 3 4 J1 XK 5 DB 602C 00278 51009 XK 5 7 34...

Страница 52: ...Washer M3 3ZnB 01673 64010 01673 53005 01750 03013 Tapping Screw S Tite 4x10 Truss 3ZnB 01703 64016 Machine Screw M4x16 Truss 3ZnB Tapping Screw S Tite 3x5 Truss 3ZnB 1 2 3 4 5 6 7 01703 54005 Machine...

Страница 53: ...R 00451 40923 Bottom Panel Side BKT L Side BKT R Corner Protector R 00450 41097 00452 40300 00452 40301 Rear Board 00451 40920 Main PWB BKT A Corner Protector L 1 2 3 4 5 6 7 00451 40919 Main PWB BKT...

Страница 54: ...3x8 Bind 3ZnB 01673 53005 00340 07015 00401 03023 00453 40150 00453 40350 19 20 Tapping Screw S Tite 3x5 Bind 3ZnB Wire Clip CS 7 Wire Clip CS 2 Grommet NG 79 N 21 22 Rubber Foot K24W 23 8 3 XK 5 26 4...

Страница 55: ...MXH 40A PWB Assy 32 00230 07231 01683 53008 Tapping Screw P Tite 3x8 Bind 3ZnB 49 Power Supply S8EX N03005 33 00366 01019 01743 15000 Plain Washer M5x12x1 3ZnB 50 Rocker SW A8GS D1385 34 00301 08039 0...

Страница 56: ...R HZ185 E Assy 29 30 WR HZ185 H Assy WR HZ185 G Assy 31 32 Drawber Wood L 19 00450 41095 00443 01529 WR HZ185 J Assy 33 Drawber Wood R 20 00450 41096 00443 01530 WR HZ185 K Assy 34 VC Knob XK5 21 0045...

Страница 57: ...105 1 1 00450 41098 00450 41099 Side Board L Side Board R 2 3 00450 40928 01613 64012 Side Board BKT Tapping Screw Type1 4x12 Truss 3ZnB 6 ENDBLOCK L ASSY 65890 02201 1 2 3 00451 40917 00452 40176 004...

Страница 58: ...3ZnB Jack Nut HLJ0990 01 250 9 SWB TP L ASSY 65890 02204 1 2 5 3 4 00225 45276 00453 40430 00453 40431 SWH 536A PWB Assy 1 2 Light Shielding Cushion Light Shielding Tube 10 SWB TP R ASSY 65890 02205...

Страница 59: ...TOM 1 2 00308 05024 00444 03006 REC002002AYPP5N00001 F16D700 2 1 12 BH 73D KEYBOARD ASS Y 00289 61001 8 8 SIDE VIEW 12 3 13 11 10 1 4 4 4 4 4 5 6 7 7 7 7 8 9 18 19 18 18 18 18 18 19 18 18 19 18 19 16...

Страница 60: ...1 00285 01124 00444 14005 FFC20A50 23 Down Stop Felt 12 00453 40109 Tapping Screw Type2 3x6 Bind 3ZnW 32 40 33 34 35 36 37 38 39 24 25 26 27 28 29 30 43 41 42 31 Natural Key A 24 25 28 26 27 29 00289...

Страница 61: ...P T4S 30B V 3P 2P Conversion Plug JS15RS3K 120V UL 3 0m UL J1S 30B H 00439 01005 00439 01033 00439 01043 4 5 230V CE 2 5m CEK E2S 25B V 240V BS 4622 001 0403 6 240V SAA 2 0m SA S2S 20B V 1 2 00457 401...

Страница 62: ...from A C souce Remove the 2 screws of A Machine screw M4x16 Truss ZnB 4 screws of B S tite 4x10 Truss ZnB from the side board 2 REMOVE THE TOP BOAERD Remove the 5 screws of A Machine screw M4x16 Trus...

Страница 63: ...40A assy OLED Unit assy cable First Remove the 8 Vollume Knobs of A 1 Encoder Knob of B and 1 VC knob of C from the SW PWB assy Next remove a nut using Long nose pliers like the picture SW PWB ASSY T...

Страница 64: ...First Remove the MGH 106A PWB assy then remove 2 cables Remove the 6 screws of B S tite 3x5 Bind ZnB from the MXH 40A 2 screws of D P tite 3x8 Bind ZnB 2 Nylon rivets NP3055 of E and 4 Jack nuts HLJ0...

Страница 65: ...and C 9 REMOVE THE BH 73D ASSY ENDBLOCK L ASSY BH 73D ASSY ENDBLOCK L ASSY REMOVE THE BH 73D ASSY REMOVE THE ENDBLOCK L ASSY Next Remove the 8 screws of B Machine screw M4x5 Bind ZnB from the BH 73D a...

Страница 66: ...contact board KCH 21A 22A 23A Keyboard contact matrix Drawbar board VRH 50A 50B Drawbars one set of nine 2 The details of the each board 2 1 Mother board MGH 106A This board performs main control MTWI...

Страница 67: ...Peripheral board MXH 40A There are the various functions as follows 2 2 1 D A and A D conversion Convert the digital audio signal generated by MGH 106A to the analog signal Also convert the analog sig...

Страница 68: ...on of the master volume around passing at two o clock That position is earlier than that from LINE OUT 2 2 6 Vacuum tube preamplifier The vacuum tube preamplifier is inserted as the e ects loop during...

Страница 69: ...by the switching regulator The followings are the details of the each power source The name of the power source Regulator IC desig nator Voltage Use Remark 15V U17 15V Operational amplifier Generated...

Страница 70: ...ini slide for FOOT CNT2 EXP 100F JK5 8pin DIN monitor the lamp power source and detect insertion 2 2 10 other I O Connect between the external I O of MGH 106A and the external drive Operate the voltag...

Страница 71: ...2 NXP KinetesL which is the same as the key scan of MXH 40A Update is handled with connecting the emulator to J415 and rewriting the U2 internal FlashROM The transmission to the main processor i MX6 i...

Страница 72: ...n be selected according to the assembled location Name of the Board VRH 50A VRH 50B Connector position when the drawbar knob is in front of you left right Name of the connector J901 J902 3 Switching p...

Страница 73: ...gnal is applied from MGH 106A and driven in the circuit of MXH 40A 5 Sound engine system Software controlled sound engine system which is used iMX6Quad as the platform 5 1 The name of sound engine sys...

Страница 74: ...ton press five times C Press RIGHT button and move the cursor to SYSTEM and press ENTER button POWER AUTO OFF setting screen appears on the display D Press the PAGE button three times and display the...

Страница 75: ...nd insert the card several times while the power is o The writing failure to microSD card 1 Obtain micro SD card SYS 00365 11005 and exchange it with the card of JK2 2 Restart with pressing RECORD but...

Страница 76: ...ng method as well 1 Enter AMP item of MENU press button and go to the initial screen 2 Press button while pressing RECORD button The secret screen appears 3 Press button several times and display CDCE...

Страница 77: ...D card which is in MGH 106A JK4 5 1 Contact failure with the card Eject and insert the card several times while the power is o and restart again 5 2 Defected card Please try with the di erent card if...

Страница 78: ...6 1 Update of the wave data Refer the manual for the update method The file name is OscPreLoadxxxx SYS xxxx is the version number 6 2 Exchange the microSD card Refer 5 SD4 error is displayed 12 4...

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