Vox_tonelab_service_manual 电路图 维修原理图.pdf

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1、 S S Se e er r rv v vi i ic c ce e e MMMa a an n nu u ua a al l l ToneLab TT CONTENTS Circuit Diagram: Page 2-8 Structural Diagram: Page 9 Block Diagram: Page 10-12 Test Mode: Page 13 Calibration: Page 14 Parts List: Page: 15-17 2nd Edition Issued date: November 28th, 2003 Issued by: KORG INC. 收音机爱好

2、者资料库 Ra d i o Fa n s .CN 收音机爱好者资料库 Ra d i o Fa n s .CN 收音机爱好者资料库 Ra d i o Fa n s .CN X2540_K2399B_sch_20030729.sch-1 - Tue Jul 29 10:45:40 2003 X2540_K2399B_sch_20030729.sch-2 - Tue Jul 29 10:47:20 2003 X2540_K2399B_sch_20030729.sch-3 - Tue Jul 29 10:48:45 2003 X2540_K2399B_sch_20030729.sch-4 - Tue

3、Jul 29 10:49:40 2003 X2540_K2399B_sch_20030729.sch-5 - Tue Jul 29 10:50:25 2003 1SR-139-400 - 1S4 lot B-10自然切替 X2540_EBLK_20030707.sch-1 - Wed Jul 30 14:49:03 2003 X2540_K2399B_blk_20030729.sch-1 - Tue Jul 29 11:00:14 2003 X2540_K2399B_blk_20030729.sch-2 - Tue Jul 29 11:01:04 2003 ToneLab Test Mode

4、How to start and operate the test mode (LINE/AMP switch must be set to AMP): TAP + PEDAL & POWER ON: Internal test, Operational part (knob, etc.) test TAP + REVERB & POWER ON: MIDI test, Audio test WRITE + 1 & POWER ON: Internal test (skip the terminal connection test) WRITE + 2 & POWER ON: Operatio

5、nal part test WRITE + UTILITY & POWER ON: Tube test WRITE + 4 & POWER ON: Audio test : ITEM UP : ITEM DOWN 4 : STEP UP 3 : STEP DOWN PEDAL + 3: 2nd test for the step which was recognized as NG during the internal test PEDAL + : 2nd test for the item which was recognized as NG during the internal tes

6、t NOTE1 : When starting any of the test modes which includes Internal Test, it is required to prepare a loop cable in your side. (You may need to make it by yourselves.) Please refer to the diagram “CAM028”. Insert the stereo plug to the HEADPHONE terminal and monaural plug to the INPUT terminal. NO

7、TE 2: When you need to check the USB bus, please prepare a VC-4 (foot controller). Then, you may need anyone else who can start up the VC-4 as follows: While pressing SW1 and SW3, power on the VC-4 when starting the above test on the ToneLab. It is required to connect the VC-4 and ToneLab with a cab

8、le, needless to say. CAB028(STEREO-MONO) Lch and Rch must be short-circuited PART CODEPART NAMENOTEQTY 001239600PCB ASSY KLM-2396/2430 TONELABM.PART1 001239900PCB ASSY KLM-2399/2414/27/28 M.PART1 001242900PCB ASSY KLM-2429 TONELABM.PART1 304000010TR 2SA733A T K (TR)KLM-2399/2414/27/281 304000150TR 2

9、SC3327 A/B (TPE4) KLM-2399/2414/27/284 304050180DIGITAL TR DTC144EKA T146 (TS)KLM-2399/2414/27/284 304050190DIGITAL TR DTA144EKA T146 (TS)KLM-2399/2414/27/282 304050250DIGITAL TR DTC114EUA T106 (TS)KLM-2396/24301 314001300DIODE 1SS-133 T-77 (TA)KLM-2399/2414/27/287 314003400DIODE 1SR-139-400 (TA) KL

10、M-2399/2414/27/281 314003400DIODE 1SR-139-400 (TA) KLM-2399/2414/27/282 314031500LED EL-15-21 SURC/S530-A2 (TS)KLM-2396/243013 320004359IC HD74HC05P KLM-2399/2414/27/282 320004691IC HD6433847RB37H KLM-2396/24301 320009004IC NJM-78L05A KLM-2399/2414/27/281 320009058IC NJM-7815FA KLM-24291 320009059IC

11、 NJM-7915FA KLM-24291 320009077IC NJM2082D KLM-2399/2414/27/282 320013073IC PQ1CG1 KLM-24291 320021156IC TMS57070FFT KLM-2396/24302 324001015IC UPC4570G2-E2 (TS)KLM-2396/24305 324003010IC TC7WU04F TE12L (TS)KLM-2396/24302 324004146IC HD74HC595FPER (TS)KLM-2396/24304 324004165IC HD74HC4040FPEL KLM-23

12、96/24301 324004167IC HD74HC4052FPER (TS)KLM-2396/24302 324006007IC MSM5118165D-60JSR1-9 (TS) KLM-2396/24301 324007002IC BA10358F-T1(2K) (TS)KLM-2396/24301 324011032IC M51957AFP KLM-2396/24301 324018006IC AK4522-VF-E2(TS) KLM-2396/24302 324018011IC AK4353VF-E2 (TS) KLM-2396/24301 324043002IC CA24WC12

13、8J_TE13 KLM-2396/24301 330002500OPTICAL TRANSMITTER TOTX178A KLM-2399/2414/27/281 330003100PHOTO COUPLER PC910LKNSZ KLM-2399/2414/27/282 334000500SB COIL SBT-0260 TF (TR)KLM-2399/2414/27/289 335010600CRYSTAL OSC HC-49US 8.00MHZ KLM-2396/24301 335012200CRYSTAL OSC HC-49US 22.5792MHZKLM-2396/24301 350

14、002222TRIMER RH0615C J3 2.2K KLM-2399/2414/27/281 373010300SLIDE SW SK-12E12G6 KLM-2399/2414/27/281 375014800PSW SDKLA10200 KLM-2399/2414/27/281 450003900PHONE JACK LJB0661-6 KLM-2399/2414/27/282 454012707DIN SOCKET DJ-004-C KLM-2399/2414/27/281 480010430DIN SOCKET M1781-A KLM-2399/2414/27/281 50002

15、2500CASE LEG FF-004 M.PART4 515400100FUSE HOLDER CNT47-0003A(TR) KLM-2399/2414/27/282 620018200POWER SW KNOB KOC-E40224M.PART1 620040700KNOB P423-90F(X-9100) E40519-1M.PART1 6300372002540 SHIELD SHEET KOC-F30095M.PART1 6300373002540 INSULATING SHEET F30096 M.PART1 646071500X-8500 BL PLATE KOC-E40481

16、 M.PART1 *12AX7EHTUBE 12AX7EH KLM-2399/2414/27/281 *304X254000 DIGITAL TR UMA9N KLM-2396/24303 *304X254001 DIGITAL TR UMG9N KLM-2396/24304 *304X254002 DIGITAL TR DTC115ESA KLM-2399/2414/27/282 PART CODEPART NAMENOTEQTY *304X254003 TR NPN 2SC2458 KLM-2399/2414/27/282 *312X254000 LED DISPLAY TOD-4201F

17、MRL-B P KLM-2396/24301 *312X951G03CHIP LED 12-21SRC/TR8 KLM-2396/24302 *313X254000 LCD DLC-90086N M.PART1 *315X150003 LED MSB31DA-1 KLM-2396/243012 *315X254000 DOUBLE DIODE DAN202U KLM-2396/24308 *315X254000 LED MAA4361F (ORANGE) KLM-2399/2414/27/281 *315X254001 DOUBLE DIODE DA204U KLM-2396/24301 *3

18、15X254002 DOUBLE DIODE DA227 KLM-2396/24302 *315X254004 DIODE 1S4 KLM-24291 *315X254005 DIODE 1A2 KLM-24296 *320X254000 IC NJM4556AD KLM-2399/2414/27/283 *320X254001 IC MAX334EPE KLM-2399/2414/27/281 *320X254002 IC NJM-7906FA KLM-24291 *362X254000 VR R1103N13A1-B10K KLM-2396/243010 *362X254001 VR RK

19、09L12B0 10KAX2 L=15MM KLM-2399/2414/27/281 *362X951G02VR R1626N1AP4 10KB-11CC KLM-2396/24302 *375X254000 TOUCH SW EVQPE105K KLM-2396/243015 *375X254001 BINARY SW BTDS20V-116-F27.5-5 KLM-2396/24301 *400X254000 CUSTOM TRANSFORMER P116LW1698 KLM-2399/2414/27/281 *402X254000 SOLID INDUCTOR BLM21PG600SN1

20、D KLM-2396/243011 *402X254000 CUSTOM COIL P191LW1700 148MH KLM-2399/2414/27/281 *402X254001 SOLID INDUCTOR BLM18BD102SN1D KLM-2396/24303 *402X254002 EMI BEAD BL01RN1A1D2B KLM-2399/2414/27/2813 *402X254003 EMI BEAD WBR6H-3T-H5B KLM-2399/2414/27/284 *402X254005 INDUCTOR TC-221M-1 KLM-24291 *405X254000

21、 AC ADAPTER KA-161EV 100V M.PART 100JP1 *405X254001 AC ADAPTER KA-163EV 120V M.PART 117EX1 *405X254001 AC ADAPTER KA-163EV 120V M.PART 117US1 *405X254001 AC ADAPTER KA-163EV 120V M.PART 117CN1 *405X254002 AC ADAPTER KA-165EV 240V M.PART 240AU1 *405X254003 AC ADAPTER KA-169EV 230V M.PART 230GE1 *405X

22、254003 AC ADAPTER KA-169EV 230V M.PART 230FR1 *405X254003 AC ADAPTER KA-169EV 230V M.PART 230UK1 *405X254003 AC ADAPTER KA-169EV 230V M.PART 230WG1 *450X254000 PHONE JACK MJ-073 STEREO(GOLD)KLM-2399/2414/27/282 *464X254000 FUSE 250V/T2.5A M.PART1 *471X254000 WAFER JS-1125-03 KLM-2399/2414/27/281 *47

23、1X254000 WAFER JS-1125-03 KLM-2396/24301 *471X254000 CONNECTOR JM37115-L0 M.PART1 *471X254001 WAFER JS-1125-04 KLM-2396/24301 *471X254002 WAFER JS-1125-05 KLM-2396/24301 *471X254003 WAFER JS-1125-06 KLM-2396/24301 *471X254004 WAFER JS-1125-07 KLM-2396/24301 *471X254005 WAFER JS-1125-09 KLM-2396/2430

24、1 *471X254005 WAFER JS-1125-09 KLM-2399/2414/27/281 *471X254006 WAFER JS-1132-03 KLM-24291 *471X254007 WAFER JS-1132-05 KLM-24291 *471X254008 WAFER JS-1132-08 KLM-24291 *474X254000 TUBE SOCKET G2C9-Y 9P KLM-2399/2414/27/281 *475X254000 HARNESS HNS-3294 BOARD IN KLM-2396/24301 *475X254001 HARNESS HNS

25、-3273 BOARD IN KLM-2396/24301 *475X254002 HARNESS HNS-3295 BOARD IN KLM-2396/24301 PART CODEPART NAMENOTEQTY *475X254003 HARNESS HNS-3267 BOARD IN KLM-2399/2414/27/281 *475X254004 HARNESS HNS-3268 BOARD IN KLM-2399/2414/27/281 *475X254005 HARNESS HNS-3269 BOARD IN KLM-2399/2414/27/281 *475X254006 HA

26、RNESS HNS-3270 BOARD IN KLM-2399/2414/27/281 *475X254007 HARNESS HNS-3271 BOARD IN KLM-2399/2414/27/281 *475X254008 HARNESS HNS-3272 BOARD IN KLM-2399/2414/27/281 *475X254009 HARNESS HNS-3274 KLM-2399/2414/27/281 *475X254010 HARNESS HNS-3296 BOARD IN KLM-2399/2414/27/281 *475X254011 HARNESS HNS-3277

27、 BOARD IN KLM-2399/2414/27/281 *500X051000 INTER CONNECTOR YP L45XH3.8XW2M.PART2 *620X254000 X-2540 VR KNOB KOC-H40170-1M.PART10 *620X254001 X-2540 KNOB KOC-E40572M.PART3 *630C85000X-8500 SHEET KOC-F40864M.PART1 *630C85001X-8500 REFLECTION SHEET F40863M.PART1 *630X254000 X-2540 LCD WINDOW KOC-E40560

28、M.PART1 *641X254000 X-2540 PANEL KOC-C30597M.PART1 *641X254001 X-2540 SIDE BOARD KOC-C30599M.PART2 *641X254002 X-2540 BOTTOM COVER KOC-C30600M.PART1 *641X254003 X2540 SIDE CHASSIS L C30601-01M.PART1 *641X254004 X2540 SIDE CHASSIS R C30601-2 M.PART1 *641X254005 X-2540 SUPPORT 1 KOC-C41291M.PART1 *641

29、X254006 X2540 VALVE CHASSIS KOC-C30610M.PART1 *644X254000 X-2540 GND PLATE KOC-C41304KLM-2399/2414/27/282 *644X254001 X-2540 JACK PLATE KOC-C41303KLM-2399/2414/27/281 *646X254000 X-2540 LCD FRAME KOC-E30303M.PART1 *646X254001 X-2540 KEY BLOCK L KOC-E30304M.PART1 *646X254002 X-2540 KEY BLOCK R KOC-E30305M.PART1 *646X254004 X-2540 VALVE COVER KOC-E30317M.PART1