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The parts with ''*'' are available from G1X

PCB

G2Series=G2, G2.1u, B2, B2.1u, A2, A2.1u

CODE No.

PART NAME

SPECIFICATIONS

DESCRIPTION

Q'TY PRICE (Japanese yen)

PCB ASSEMBLY

*

SP40175

G1X Main PCB assy

PCB-0180, PCB-0181

FR-4 2layer,138.2mm x 92mm (PCB-0180, include PCB-0181)

1

3290

MAIN PCB Partslist : PCB-0180

CODE No.

PART NAME

SPECIFICATIONS

COMMON USE

Q'TY PRICE (Japanese yen)

MICRO PROCESSOR

SP02349

MPU

UPD78F0537GB(T)-601-UEU-A (for G1/G1X)

G1

1

SIGNAL PROCESSOR

SP02033

DSP

ZFX-3

G1, B1, G2Series, G7.1ut, G9.2tt

1

1530

MEMORY

SP02148

SDRAM

EM636165TS-7G (Same as SP2034)

G1, B1, G7.1ut, G9.2tt

1

190

A/D,D/A CONVERTER

SP02350

AD/DA

WM8734SEFL/R

G1, B1,

1

340

DIGITAL IC

SP02036

LOGIC IC

SN74HCU04ANSR

G1, B1, G2Series

1

30

ANALOG

SP00752

OPAMP

NJM2100V-TE1

G1, B1, MRS-4, MRS-8, PS-04, PS-02, MRS-1608

1

60

SP00703

OPAMP

NJU7082BV-TE1

G1, B1, MRS-4, MRS-8, PS-04, PS-02

1

110

POWER SUPPLY

SP02351

Voltage Regulator

uPC2933BT (Same as LR1116AL-33-TN3-D-R)

G1, B1

1

60

SP02352

DC-DC converter

XC6365B103MR

G1, B1

1

150

TRANSISTOR

SP00923

D-Transistor

DTA-123JKA

MRS-1044

10

140

SP00628

D-Transistor

MUN5135DW1T1G (Same as UMB10N)

G1, B1, G2Series, MRS-8, RT-223, GFX-1, MRS-1608, etc

10

390

SP02040

Transistor

BC817-40

G1, B1, G2Series

10

140

SP02353

Transistor

KTA1001-Y

G1

10

210

DISPLAY DEVICE

SP02046

7SEG LED

E20561-GFOR

G1, B1, G2Series, G7.1ut, G9.2tt

1

90

DIODE

SP00123

Diode

1N4003

G7.1ut, G9.2tt, G1, B1, G2Series, GFX-1, GFX-3, GFX-8 etc

5

80

SP00352

Diode

1SS133T-77

G7.1ut, G9.2tt, G1, B1, G2Series, GFX-3, GFX-5, MRS-1608 etc

5

30

SP00704

Chip Shottky Diode

RB160L-40TE25

G7.1ut, G9.2tt, G1, B1, G2Series, MRT-3, MRS-4, PS-02, PS-04

5

150

OSCILLATOR

SP02354

Crystal Oscillator

HC-49U/S 18.432MHz (SKC)

G1, B1

1

70

INDUCTOR

SP01762

Chip Inductor

BLM18AG102SN1

G7.1ut, G9.2tt, G1, B1, G2Series, MRS-8

10

150

SP02043

Chip Inductor

LQH43CN220K03L

G1, B1, G2Series

1

30

RESISTOR

SP02355

Resistor

18-J 2W

G1, B1

1

20

SWITCH

SP00671

TACT SW

SKRGAED010 (Same as EVQ11L05R, SKQNAE)

G7.1ut, G9.2tt, G1, B1, G2Series, GFX-1, GFX-3

10

110

POTENTIOMETER

SP02356

Potentiometer

RK09D1130 (Same as RV09BF-40E1-115F-0B50K-0G31)

G1, B1

1

60

ENCODER

SP02357

Rotary Encoder

F-11C L15Fx7(0)

G1, B1

1

70

JACK, SOCKET

SP00440

Stereo Phone Jack

SJ-6325-B (Same as YKB21-5010)

G1, B1, 505, 505SK, GFX-707, GFX-708

1

50

SP01920

Stereo Phone Jack

SJ-6325-4P (Same as YKB21-5074)

G1, B1, MRS-8, PS-02, MRS-1044, MRS-802, MRS-1608

1

40

SP01950

DC Jack

DC-208B (Same as DC-208)

G1, B1, G2Series

1

30

Reflector PCB Partslist : PCB-0181

CODE No.

PART NAME

SPECIFICATIONS

COMMON USE

Q'TY PRICE (Japanese yen)

PHOTO REFLECTOR

SP00457

Photo Reflector

NJL5167KB

707II, GFX-3, GFX-5, 606, G2Series, G7.1ut, G9.2tt

1

30

OTHER PARTS

*

SP02390

Harness

3Pin 2.5mmPich L=120mm

1

20

MECHANICAL PARTS LIST

CODE No.

PART NAME

DRAWING NO

COMMON USE

Q'TY PRICE (Japanese yen)

TOP COVER

*

SP02391

G1X TOP CASE

Z2B-0255

1

280

LOWER PANEL

*

SP02392

BOTTOM CASE

Z2A-0141

1

90

FOOT PEDAL

*

SP02393

EX PEDAL

Z2B-0257

1

120

SP02104

EX PEDAL SHAFT GUIDE

Z2B-0176

G2Series

1

10

*

SP02394

EX PEDAL SHAFT GUIDE B

Z2B-0269

1

10

BUTTON, KNOB

SP02361

VR KNOB 1

Z2B-0228-B

G1, B1

1

10

SP02362

VR KNOB 2

Z2B-0229

G1, B1

1

10

*

SP02395

TACT SW BUTTON

Z2B-0256

10

SP02360

FOOT SW ASSY

Z2B-0227,Z2D-0067

G1, B1

1

30

SP02374

FOOT SW PLATE R

Z2B-0233

G1, B1

1

20

SP02375

FOOT SW PLATE L

Z2B-0234

G1, B1

1

20

SHEET, COLOR FILTER

SP02363

G1 DISPLAY SHEET

Z2E-0216

G1

1

10

SP01535

REFLECT SEAL

Z2E-5032-A4

G7.1ut, G9.2tt, G2.1u, GFX-3, GFX-5, GFX-8, 707II etc

10

RUBBER, SPRING

*

SP02396

EX PEDAL RUBBER

Z2B-0258

1

110

*

SP02397

EX PEDAL STOPPER 1

Z2D-0073

1

10

*

SP02398

EX PEDAL STOPPER 2

Z2D-0074

1

20

*

SP02399

EX PEDAL STOPPER 3

Z2D-0082

1

10

*

SP02400

FOOT RUBBER 1-L

Z2D-0075

1

40

*

SP02401

FOOT RUBBER 2-L

Z2D-0078

1

20

*

SP02402

FOOT RUBBER 3-L

Z2D-0079

1

30

SP02366

FOOT RUBBER 1-R

Z2D-0070

G1, B1

1

10

SP02367

FOOT RUBBER 2-R

Z2D-0071

G1, B1

1

20

SP02368

SUPPORT FOOT RUBBER

Z2D-0072

G1, B1

1

10

*

SP02403

Optical interception cover

Z2D-0092

1

40

SP02369

FOOT SW SPRING

Z2A-0126

G1, B1

1

10

SP02370

BATT SPRING (+)

Z2A-0127

G1, B1

1

10

SP02371

BATT SPRING (-)

Z2A-0128

G1, B1

1

10

SP02372

BATT SPRING (+/-)

Z2A-0129

G1, B1

1

10

SCREW, WASHER, NUT

SP01185

SCREW

M3×8L P-tight, SWCH(Fe), Chromate

G7.1ut, G9.2tt, G1, B1, G2Series, MRT-3

10

20

SP02074

SCREW

M3x10 P-tight, SWCH(Fe), Chromate

G1, B1, G2Series

10

10

SP02119

CAP SCREW

M6x65

G2.1u, B2.1u, A2.1u

1

30

SP01548

HEXAGON U NUT

M6

G2.1u, B2.1u, A2.1u, GFX-3

1

10

OTHER MOULDING PARTS

SP02373

PCB SPACER

Z2B-0232

G1

1

10

SP02376

BATT CASE

Z2B-0230

G1

1

50

SP02377

BATT CASE COVER ASSY

Z2B-0231,Z2E-0190

G1

1

30

*

SP02404

LED LENS

Z2B-0259

1

10

*

SP02405

LED LENS HOLDER

Z2B-0260

1

20

Spare Parts Order List

- 28 -

Summary of Contents for G1 X Four

Page 1: ......

Page 2: ...function start up 12 Circuit Check Specifications 15 PCB Parts Layout and Pattern 16 Circuit Diagram 17 Exploded view 20 Parts List 22 Spare Parts Order List 28 Spare Parts Order Sheet 30 Supplement I...

Page 3: ...7 segment LED Input Standard mono phone jack Rated input level 20 dBm Input impedance 470 kilohms Output Standard stereo phone jack doubles as line headphone jack Maximum output level Line 3 dBm outpu...

Page 4: ...lector 1 Turn the Module selector VR1 clockwise to DECAY 2 Turn the Module selector VR1 anticlockwise by one detent Make sure that the following indications appear on the 7 segment LED Module selector...

Page 5: ...t GP is indicated on the 7 segment LED 2 Press the FOOT SWITCH SW5 again i Serial No 000001 022150 Make sure that 87 or 11 are indicated on the 7 segment LED ii Serial No 022151 Make sure that d2 is i...

Page 6: ...he output from the OUTPUT jack J4 with loudspeakers and oscilloscope Make sure that the sounds from both channel of OUTPUT jack J4 are at the same volume without any noise and improper sound If Mt or...

Page 7: ...anges to A2 4 Input sine wave 440Hz 20dBm 5 Monitor output sound by speaker or oscilloscope and make sure the points below Output sound is distorted Sound doesn t include abnormal noise and this sound...

Page 8: ...wer supply voltage to 3 7 V Make sure that the indication bt appears on the 7 segment LED 4 Set the power supply voltage to 4 6 V Make sure that the 7 segment LED indication returns to the previous st...

Page 9: ...the bottom plate 2 Connect IN terminal of the transmitter and OUT terminal of the receiver 3 Connect OUT terminal of the transmitter and IN terminal of the receiver 4 Connect their ground terminals o...

Page 10: ...nsmitter and make sure that the 7 segment LED lit tx The indication flashes on and off at once And the transmitter starts to send the data When sending and receiving finish successfully and make sure...

Page 11: ...ion All Initialize function If necessary back up the user s patch data Refer to page 9 10 for details of the back up 1 Turn the power on while holding the STORE key SW3 The indication AL appears on th...

Page 12: ...ecial function Test mode This startup is used for the function Test Refer to page 4 16 click adjust Adjust the threshold of 16 click vol from 0 click to 15 click 1 Start up holding the STORE key SW3 a...

Page 13: ...1X by press the BANK UP TAP key SW1 Module selector 7 segment LED PLAY 0 RHYTHM 1 PATCH LEVEL 2 COMP EFX 3 DRIVE 4 GAIN 5 EQ Lo 6 EQ Mid 7 EQ Hi 8 ZNR AMP 9 MODULATION 10 RATE 11 DELAY 12 TIME 13 REVE...

Page 14: ...00 appears on the 7 segment LED 2 Press the FOOT SWITCH SW5 or v SW4 i Serial No 000001 022150 Make sure 10 appears on the 7 segment LED ii Serial No 022151 Make sure 12 appears on the 7 segment LED...

Page 15: ...40dBm Output waveform is not clipped All lit None Start up 5 Noise level L 90 0dBm or less Short Insert IHF A 15KHz LPF All lit None Start up No Load R 80 0dBm or less Short Insert IHF A 15KHz LPF All...

Page 16: ...PCB Parts Layout and Pattern PCB 0180 PCB 0181 Top Layer Bottom Layer 16...

Page 17: ...62 P141 BUZ INTP7 63 P140 PCL INTP6 64 IC1 UPD78F0537 MAIN PCB PCB 1 120x92 mm FR 4 R14 10k TP6 AVDD DSP_HDS RESET DSP_RDY FLMD0 TP11 ENCB TP10 ENCA TP5 VR 1 3 2 CW VR1 RV09BF 40E1 115F 0B50K 0G30 TP...

Page 18: ...CVDD 21 DX0 22 FSX0 23 CLKR1 24 DR1 25 FSR1 26 DX1 27 CLKX1 28 VSS 29 FSX1 30 TEST 31 NC 32 CVDD 33 RX 34 GPIO5 35 DVDD 36 TX 37 GPIO3 38 VSS 39 SCL 40 SDA 41 HC1 HBIL 42 HC0 HAS 43 HCS 44 HCNTL1 45...

Page 19: ...AD 0006A 20mA typ 3 3VA TP14 BTT TP29 AGND 3 3VD TP19 3 3VA TP28 DGND TP16 VDC TP27 VDC VIN 1 GND 2 VOUT 3 IC3 uPC2933BT1D K A D2 1N4003 PAD2 BATT PAD1 BATT C13 open c 5VA C41 47u 16V AVSS AVDD TP13 I...

Page 20: ...Serial No 000001 022150...

Page 21: ...21 Serial No 022151...

Page 22: ...and rank11 on the same PCB LED1 LED2 LED3 LED4 LED5 LED6 0 17 Diode 1N4003 Pitch 7 5mm D2 1 18 Diode 1SS133 77 Pitch 7 5mm D3 D4 D5 3 19 Shottky Diode 15 RB160L 40TE25 PMDS SOD 106 D301 1 Shottky Dio...

Page 23: ...64 Chip Resistor 15k F 1608 0603 R36 1 65 Chip Resistor 22k F 1608 0603 R55 1 66 Chip Resistor 100k F 1608 0603 R313 1 67 Chip Resistor 110k F 1608 0603 R32 1 68 Chip Resistor 240k F 1608 0603 R37 1...

Page 24: ...LECTOR 34 10x10x0 05mm 1 40 Lubricant Molycote E Paste White Specific gravity 1 16g per cubic cm For EX PEDAL SHAFT GUIDE 1 41 Glue SL518 For EX PEDAL RUBBER 1 PACKING PARTS LIST No PART NAME SUB SPEC...

Page 25: ...d rank11 on the same PCB LED1 LED2 LED3 LED4 LED5 LED6 0 17 Diode 1N4003 Pitch 7 5mm D2 1 18 Diode 1SS133 77 Pitch 7 5mm D3 D4 D5 3 19 Shottky Diode 15 RB160L 40TE25 PMDS SOD 106 D301 1 Shottky Diode...

Page 26: ...64 Chip Resistor 15k F 1608 0603 R36 1 65 Chip Resistor 22k F 1608 0603 R55 1 66 Chip Resistor 100k F 1608 0603 R313 1 67 Chip Resistor 110k F 1608 0603 R32 1 68 Chip Resistor 240k F 1608 0603 R37 1...

Page 27: ...EFLECTOR 34 10x10x0 05mm 1 40 Lubricant Molycote E Paste White Specific gravity 1 16g per cubic cm For EX PEDAL SHAFT GUIDE 1 41 Glue SL518 For EX PEDAL RUBBER 1 PACKING PARTS LIST No PART NAME SUB SP...

Page 28: ...as YKB21 5010 G1 B1 505 505SK GFX 707 GFX 708 1 50 SP01920 Stereo Phone Jack SJ 6325 4P Same as YKB21 5074 G1 B1 MRS 8 PS 02 MRS 1044 MRS 802 MRS 1608 1 40 SP01950 DC Jack DC 208B Same as DC 208 G1 B...

Page 29: ...G1 B1 1 10 KS00185 G1X MASTER Carton Box Z2F 0051 1 250 LABEL SEAL SP01189 FCC Label Z2I 0729 G7 1ut G9 2tt G1 B1 G2Series GFX 1 GFX 3 MRT 3B MRS 4B 1 10 CARD SHEET SP00984 Warranty Card US Z2I 0730 G...

Page 30: ...Qty SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP SP Memo Company Signature Name ZOOM CORPORATION 2F ITOHPIA IWAMOTO CHO 2 CHOME BLDG 2 11 2 Iwamoto cho Chiyod...

Page 31: ...in PCB Main PCB is common use for other production Therefore this main PCB has check box to identify which production will be used for See below figure it shows check box location on the main PCB Bott...

Page 32: ...14 Special start up Version 10 12 14 Special start up Revision 46 48 20 21 Exploded view No 37 Refrect rubber Optical interception cover 24 27 Partslist Mechanical parts No 34 Refrect rubber Optical i...

Page 33: ...G1X Service Manual Change History Date Page Change 22 Jun 2007 28 29 Complete price list...

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