Roland VS-2400 CD Digital Studio Service Manual 电路图.pdf

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1、 SERVICE NOTES Issued by RJA Copyright 2003 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. Printed in Japan (0800) (AS)17058055E0 Jan.2003VS-2400CD SPECIFICATIONS.2 LOCATION OF CONTROLS PARTS LIS

2、T .4 LOCATION OF CONTROLS.5 EXPLODED VIEW PARTS LIST .6 EXPLODED VIEW .7 WIRING DIAGRAM.8 PARTS LIST.10 CHECKING THE VERSION NUMBER.18 SAVING USER DATA white, black, and text. 02:Switch Check Checks panel board switch operation. fig.2 1.Check ON/OFF for all switches on the panel. 2.If two or more sw

3、itches are pressed simultaneously during this test, the LED will blink to prompt you not to do so. 03:LED Check Checks panel LED operation. 1.Check that all panel LEDs are lit. 2.Press the PLAY button to light the LEDs one at a time. 3.You can press the STOP button to go backward. 4.When you have ch

4、ecked all LEDs, they will all be lit. 04:FS & MV Check Checks operation of the foot switch and monitor volume. fig.3 1.The display will indicate “ON” when you press the foot switch, and “OFF” when you release it. 2.Verify that the monitor volume causes the display value to change in a range of “-90”

5、 to “+60”. 05:Encoder Check Checks encoder operation. Turn the TIME/VALUE knob at least three clicks to left and right. 06:Digital Check Checks digital audio operation (Coaxial, Optical). fig.4 1.Connect devices to Coaxial IN/OUT. 2.Press the F3 (Coax) button. 3.Verify that the Coaxial LOCK Status i

6、s “LOCK,” and that the audio from Digital In is being output from Digital Out. 4.Connect devices to Optical IN/OUT. 5.Press the F4 (Opt) button. 6.Verify that the Optical LOCK Status is “LOCK,” and that the audio from Digital In is being output from Digital Out. 07:IDE Check Checks IDE hard disk dri

7、ve operation. Fig.2 Fig.3 Fig.4 22 Jan.2003 Since this test will rewrite the contents of the hard disk, you must back up the data before you execute this test. 07:R-BUS Check Checks R-BUS input/output operation. 1.Connect an R-BUS device to R-BUS1. 2.Press the F5 (Rate) button several times to set R

8、ate to “44.1kHz” in the lower left of the screen. 3.Press the F4 (Source) button several times to set Master to “Internal” in the lower left of the screen. 4.Press the F3 (Route) button several times to set Routing to “R- BUS1 1-8” in the lower left of the screen. 5.In this state, when audio is inpu

9、t from the R-BUS device connected to R- BUS1, it will pass through the VS-2400CD and be output one-to-one from the R-BUS device connected to R-BUS1. Verify that the audio of all tracks is passed. 6.Connect an R-BUS device to R-BUS2. 7.Press the F3 (Route) button several times to set Routing to “R- B

10、US2 1-8” in the lower left of the screen. 8.In this state, when audio is input from the R-BUS device connected to R- BUS2, it will pass through the VS-2400CD and be output one-to-one from the R-BUS device connected to R-BUS2. Verify that the audio of all tracks is passed. 08:MIDI Check Checks MIDI I

11、N and OUT operation. 1.Use a MIDI cable to connect MIDI IN and MIDI OUT, and then press the F6 button. 2.If the result is satisfactory, the display will indicate “OK.” 9:IDE Check Checks the connections of the hard disk drive and CD-RW drive. If satisfactory, the model number of each drive unit will

12、 be displayed. 10:Analog Check Checks analog input/output operation. fig.5 1.Set Sampling Freq to “96.0 KHz,” and set Routing to “Input 1 - 8.” 2.Press the F5 (Set) button. 3.In this state, verify that inputs 1 - 8 are output in a one-to-one correspondence from outputs 1 - 8. 4.Set Sampling Freq to

13、“44.1Hz,” and set Routing to “Input 9 -16.” 5.Press the F5 (Set) button. In this state, verify that inputs 9 -16 are output in a one-to-one correspondence from outputs 1 - 8. 6.Set Sampling Freq to “Vari.” 7.Press the F5 (Set) button. In this state, verify that audio is sent from the output. 8.Move

14、the cursor to the Phantom Switch status, and set the Phantom Switch “ON.” In this state, verify that there is voltage of at least 38 volts between pins 1 and 2 of XLR connector. 11:DSP Check Checks operation of the main board and effect board DSPs. fig.6 If satisfactory, the display will indicate “O

15、K.” If there is a problem, the display will indicate “NG.” 12:Clock Set The VS-2400CD contains a clock. Since the internal clock runs on the battery, you must set the clock after replacing the battery. fig.7 Fig.5 Fig.6 Fig.7 23 VS-2400CD 1.Move the cursor to the field you want to set, and use the T

16、IME/VALUE knob to change the value. 2.Press the F5 (Set) button to set the date and time that you input. 3.Verify that the date and time shown in the upper right of the LCD screen are the values that you input. 13:Fader Test Checks motor fader operation. 1.Press the F1 (FdTest) button. 2.The display

17、 will change to “Moving Fader EXEC,” and the fader test will begin. 3.Starting at the left, each moving fader will move to the +6, 0, and - dB positions. Do not touch any of the faders during this test. SYSTEM SOFTWARE UPDATE PROCEDURE Updating the system via SMF Required items A MIDI sequencer that

18、 can play back SMF data Update CD-ROM for SMF (P/No.17041257) There are a total of 32 files. Note that the files are named VS-2400CD00.MID - VS-2400CD31.MID. Use the following procedure to update the system. 1.Use a MIDI cable to connect the MIDI OUT connector of your sequencer (that is able to play

19、 back SMF data) to the VS-2400CDs MIDI IN connector. You will find it convenient to use a MIDI sequencer that is able to play back SMF data consecutively, such as the SB-55 or MC-80. 2.While holding down the CH2 and CH3 TRACK STATUS buttons and the CH5 CH EDIT button, turn on the power of the VS-240

20、0CD. 3.The display will indicate “SYSTEM Update ?” Press the ENTER/YES button. 4.The display will indicate “Waiting MIDI-EX,” and the system will wait for MIDI data to be received. On your MIDI sequencer etc., play back the files in order, starting with VS2400CD00.MID. 5.While the data is being rece

21、ived, an indication such as fig.22 will be displayed. 6.When reception is completed, the display will indicate “-S- Update SysPRG ?” 7.Use the function buttons to select the area(s) that will be updated. Press the F1 button to add the boot program to the update. The display will indicate “B* Update

22、SysPRG ?” Press the F2 button to add the parameter block to the update. The display will indicate “*P* Update SysPRG ?” Press the F3 button to add the system program to the update. The display will indicate “*S* Update SysPRG ?” The screen will be in the above state when reception is completed. Pres

23、s the F4 button to add the sub-system program to the update. The display will indicate “*s Update SysPRG ?” If you selected all areas to be updated, the display will indicate “BPSs Update SysPRG ?” 8.Press the ENTER/YES button. When the display indicates “Please Reboot OK,” the update has been compl

24、eted. Updating the system via the CD- R/RW drive Required items Update CD-ROM for CD-DRIVE (P/No.17041256) Use the following procedure to update the system. 1.While holding down the CH12 TRACK STATUS button and the V.FADER button, turn on the power of the VS-2400CD. 2.The display will indicate “Plea

25、se Insert Update Disc.” Insert the Update CD-ROM. 3.The update will begin automatically. When the update is completed, the version number will be displayed. Verify the version number. This completes the update. FORMATTING THE HARD DISK If the hard disk was exchanged for servicing etc., you must form

26、at it. 1.From the normal screen, hold down the SHIFT button and press the PROJECT button. 2.Move the cursor to the disk drive that you want to format. 3.Press the PAGE button to select “Page4.” 4.Press the F2 (FmtDrv) button. The Make Partition screen will appear. 01/32 Recieve:00* Ver 1.001 -1.002

27、24 Jan.2003 fig.11 Physical Format: Select the method by which the drive will be formatted. Off (Quick) Only Logical Formatting will be performed. All data of that drive will be lost. Normally you will select “Off.” On Physical Formatting will be performed on the drive. Select “Physical” when format

28、ting a drive that has produced Surface Scan errors. This method will take a long time for formatting to be completed. All data of that drive will be lost. Surface Scan: This switch specifies whether a write/read check will be performed after the disk is formatted. If this is “On,” a read/write check

29、 will be performed on the entire area of the disk. Time will be required for this check to be completed. Partition Size: Selects the partition size. 500MB/1GB(1000MB)/2GB(2000MB) are provided to maintain compatibility with older models of the VS series. Normally, we strongly recommend that you selec

30、t 10GB. F5 (OK) Formats and partitions the drive. F6 (CANCEL) Cancels the Make Partition operation, and returns to the Project Condition menu. 5.Press the F5 (OK) button. The LCD screen will ask “Format Drive IDE OK?” 6.Press the ENTER/YES button. The drive will be formatted. When you replace Hard D

31、isk Drive unit, please be careful to the following point It is necessary to set HDD unit to Master Mode when you use those on VS- 2400CD. In case the default settings of your HDD unit is not Master Mode, please change it before installation to VS-2400CD. Jumper pin settings for Master Mode is differ

32、ent by manufacture or model of HDD units. Please check Owners Manual or specification sheet of HDD unit before changing the pin setting. fig.hdd-e Fig.11 Jumper pin settings of typical HDDs Maxtor D740 series. Set jumper pin at this position Set jumper pin at this position IBM DTLA series. 25 VS-240

33、0CD 27 Jan.2003VS-2400CD BLOCK DIAGRAM 1 fig.block1 CPU FLASH MEM 4Mbit MBM29F400 PERIPHERAL G/A TC160G22AF-1253 LATCH & TR DECODER & TR FADER BOARD PANEL BOARD MULTIPLEXER BUFFER & LATCH & DECODER MOTOR DRIVER BA6208F M MOTOR FADER CPU ATA I/F MD3306 IDE CONNECTOR IDE CONNECTOR CPU(I/F SCI) M38881M

34、2 LEVEL CONVERTER & BUS BUFFER R-BUS PLL TC9246 MOUSEKEYBOARD SELECTOR & BUFFER VS8F2 CONNECTOR G/A TC203G60AF OPTICALCOAXIAL G/A TC200G08AF DSP DSP TMS320VC560 ADRESS DECODERSDRAM FLASH ROM RTC RTC-4543 LCD CONTROLLER DRAM BUFFER VGA OUT LCD CONT BOARD DC-DC CONVERTOR LCD UNIT MAIN BOARD MIDI RC FI

35、LTER DSP56364 x5 64Mbit x232Mbit SED1356 16Mbit DIGITAL AUDIO I/F AK4114VQ SH3 7709A SH2 7014 CLOCK GEN SG-8002 7.056MHz 14.318MHz SRAM 256Kbit ANALOG BOARD 29 Jan.2003VS-2400CD BLOCK DIAGRAM 2 fig.block2 GUITAR IN AD/DA CONVERTER MAIN BOARDANALOG BOARD AK4528 AD/DA CONVERTER AK4528 AD/DA CONVERTER

36、AK4528 AD/DA CONVERTER AK4528 MUTE TRANSISTER MUTE TRANSISTER MASTER MUTE TRANSISTER MUTE TRANSISTER AUX-A MUTE TRANSISTER MUTE TRANSISTER AUX-B MUTE TRANSISTER MUTE TRANSISTER MUTE TRANSISTER MONITORPHONES G/A TC203G60AF LATCH INPUT 1INPUT 2INPUT 3INPUT 4INPUT 5INPUT 6INPUT 7INPUT 8 MUTE CIRCUIT 31

37、 Jan.2003VS-2400CD CIRCUIT BOARD (MAIN) fig.main-compo View from components side 33 Jan.2003VS-2400CD CIRCUIT BOARD (MAIN) fig.main-foil View from foil side 35 Jan.2003VS-2400CD CIRCUIT DIAGRAM (MAIN 1/8) fig.main1-c TOOL G/A IDE TI_DSP D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 A1 A0 A2

38、A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 RD WRL CS_EXT CS_BOOT BT_SEL RESET VCC VCC GND GND GND GND JT4 JT3 JT2 JT0 DD6 DD7 DD1 DD5 DD3 MCS0 DD2 DD4 DD0 JT1 JT1 JT3 JT4 JT9 JT2 JT0 JT11 JT10 JT7 JT6 JT5 JT5 D11 D0 D10 D4 A18 D1 D1 D15 A2 A6 A11 A3 D1 A23 D11 A7 A22 D27 A4

39、 A4 A20 D5 D15 D24 A6 A7 D3 D14 D8 D2 D3 A12 A22 D8 D28 D6 D5 D4 A23 A12 D13 D17 A13 D21A5 A20 A2 D11 D4 A7 D7 D22 D29 D14 D20 D20 A3 A6 A6 A12 D10 D5 D13 D0 D4 D30 A9 A10 A15 A2 A16 A8 A9 A19 A18 D6 D10 A10 D31 D6 A2 D16 A11 D19 D15 A14 A14 D12 D8 A10 A0 A17 D23 A5 D12 D11 D2 D3 D12 A7 A12 D7 A11 D

40、18 A10 D7 A23 D2 D3 A9 D7 D28 A15 D25 A5 A5 D2 D30 A7 A22 D27 D6 D17 D25 A13 D24 A13 A19 D0 D4 A0 D9 D29 A13 D15 D16 A8 D23 A14 D2 A17 D13 A10 A17 D6 A8 A21 D21 A1 A1 A12 A9 D8 D9 D1 A8 A21 A3 A8 A6 A1 A19 D0 A9 A18 D7 D31 D9 D22 D5 D5 A2 A11 A5 D26 A15 A4 D3 D1 A16 A3 D19 A16 D9 D0 D10 D12 D13 A4 A

41、4 A20 D14 D14 A13 A11 D18 A3 D26 A21 TXD2 JT8 +5 D D +1.9 D +1.9 D D D + D3.3 D D D +5 D D + D3.3 D +1.9 + D3.3 D + D3.3 D +5 D D D + D3.3 D D + D3.3 D + D3.3 D D D + D3.3 D D D + D3.3 + D3.3 D D D D D + D3.3 + D3.3 D + D3.3 + D3.3 D D + D3.3 + D3.3 + D3.3 D + D3.3 D D D D D + D3.3 D + D3.3 + D3.3 D

42、 +5 D D +5 D + D3.3 + D3.3 + D3.3 + D3.3 + D3.3 D D D + D3.3 D D D D D +5 D D D D + D3.3 D + D3.3 D + D3.3 D R3 10 C180.1 C29 0.1 RA1 10k 12 3 4 5 6 7 8 9 C23 0.1 RA2 10k 12 3 4 5 6 7 8 9 R33 180(RR) R24 4.7M DA2 DAN202U 12 3 BT1 CR2032 12 IC17A TC7W04F 17 R29 10k R30 10k R21 1k + - IC13C M5223AFP 8

43、4 + - IC13A M5223AFP 2 3 1 C3 0.1 + - IC13B M5223AFP 6 5 7 C6 0.1 IC10 TC74LVX244F 17 15 13 11 8 6 4 2 19 1 3 5 7 9 12 14 16 18 2010 2A4 2A3 2A2 2A1 1A4 1A3 1A2 1A1 2G 1G 2Y4 2Y3 2Y2 2Y1 1Y4 1Y3 1Y2 1Y1 VCCGND C32 0.1 C25 470p C4 0.1 R34 330(RR) R7 4.7k C19 0.1 J2 PS-14 1 3 5 7 9 11 13 2 4 6 8 10 12

44、 14 IC1 K4S641632F-TC75 34 33 32 31 30 29 26 25 24 23 36 18 17 19 16 15 53 51 50 48 47 45 44 42 13 11 10 8 7 5 4 2 1 3 14 6 28 41 22 35 9 21 12 20 27 40 43 46 49 52 54 39 38 37 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 NC RAS CAS CS WE DQML DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 V

45、CC VCC_Q VCC VSS_Q VSS VSS A10 A11 VCC_Q A12 VSS_Q A13 VCC NC VCC_Q VSS_Q VCC_Q VSS_Q VSS DQMU CLK CKE C13 100/6.3 C33 100/6.3 R11 4.7k R12 4.7k IC18 PQ07VZ5M2Z 1 2 5 4 3 IN OE GND VREF OUT C9 0.1 C31 0.1 DA1 DA204U 21 3 R26 10k R31 10k IC9 K4S641632F-TC75 34 33 32 31 30 29 26 25 24 23 36 18 17 19 1

46、6 15 53 51 50 48 47 45 44 42 13 11 10 8 7 5 4 2 1 3 14 6 28 41 22 35 9 21 12 20 27 40 43 46 49 52 54 39 38 37 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 NC RAS CAS CS WE DQML DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 VCC VCC_Q VCC VSS_Q VSS VSS A10 A11 VCC_Q A12 VSS_Q A13 VCC NC VCC_Q

47、 VSS_Q VCC_Q VSS_Q VSS DQMU CLK CKE C24 0.1 R10 4.7k IC17B TC7W04F 35 C21 0.1 R17 4.7k C22 100/6.3 C5 0.1 C20 0.1 C14 0.1 C26 470p R15 4.7k C27 0.1 R16 4.7k R9 4.7k R14 4.7k C17 0.1 C7 100/6.3 R13 4.7k J1 PS-14 1 3 5 7 9 11 13 2 4 6 8 10 12 14 R23 10k R8 4.7k C2 100/6.3 IC15 RTC-4543SA 9 1 2 7 8 12

48、13 11 10 5 3 14 4 6 VDD GND NC NC NC NC NC DATA CLK WR CE FOUT FSEL FOE R28 10k IC4 TC58FVB321FT-10 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 4647 48 10 A15 A14 A13 A12 A11 A10 A9 A8 A19 WE RESET NC WP/ACC RY/BY A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE VSS OE DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VDD DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 A-1