Roland RD-100_SERVICE_NOTES 电路图.pdf

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1、SERVICE NOTES SELFLOCK SCREW M4X10 TCTC TFR 9,5 COD. J2289221 DISASSEMBLY RD-100Feb, 1999 1 Specifications Keyboard . . . . . . . . . . . . . . . .88 keys Keyboard action . . . . . . . . . .Hammer Action mechanism Sound Source . . . . . . . . . . . .64 voices polyphonic Tones . . . . . . . . . . . .

2、 . . . . . . .Piano1, Piano2, Harpsichord, Vibraphone, El. Piano1, El. Piano2, Pipe Organ, Strings, Honky Tonk* (*in Dual mode) Display . . . . . . . . . . . . . . . . . .7-segment LED / 3 characters Digital effects . . . . . . . . . . . .Chorus (7 types), Reverb (7 types) Tuning . . . . . . . . . .

3、 . . . . . . . .Equal Temperament, Pythagorean, Just (Major/minor), Mean Tone, Werckmeister, Kirnberger. Stretch Tuning . . . . . . . . . . . .Two types Key Touch . . . . . . . . . . . . . . .3 levels (Light/Medium/Heavy) Key Transpose . . . . . . . . . . .-6+5 semitones (Keyboard entry/button Entry

4、) Sequencer . . . . . . . . . . . . . . .2 Tracks (with Track Muting Function) Approx. 5.000 notes Metronome . . . . . . . . . . . . . .0/4, 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, 3/8, 6/8, 9/8, 12/8, adjustable volume (7 levels),adjustable tempo =20250 Jacks . . . . . . . . . . . . . . . . . . .Headphone Ja

5、ck x 2 (stereo), Output Jacks (stereo/mono), MIDI Connectors (In/Out), Pedal jack Pedals . . . . . . . . . . . . . . . . . .Damper (Soft via special break-out cable, PEDAL jack is stereo) Finish . . . . . . . . . . . . . . . . . . .Black stage look. Power Consumption . . . . . . .8W (100V), 8W (117V

6、), 8W (230V, 240V), Dimensions . . . . . . . . . . . . . .1360 x 121 x 346 mm Net Weight . . . . . . . . . . . . . . .24.0 kg Accessories . . . . . . . . . . . . . .See page 6 Options . . . . . . . . . . . . . . . . .Music rest, MSC series MIDI cables, KC series keyboard amplifiers, RH series headph

7、ones, . . . . . . . . . . . . . . . . . . . . . . . .KS series keyboard stand TABLE OF CONTENTSPage SPECIFICATIONS1 LOCATION OF CONTROLS2 EXPLODED VIEW 3 KEYBOARD PARTS LIST4 PARTS LIST5/6 BLOCK DIAGRAM7 MAIN PCB ASSY8 CIRCUIT DIAGRAM MAIN PCB ASSY9 PRIMARY PCB ASSY on RCB; on LCB 15339105DIODEDAN-2

8、02KD1 D6 on JB 15339114DIODERB420D T146D1 on MB J5029107LED DIODE3 SLR-37VR3F - REDAll on CB RESISTOR J3919108RESISTOR ARRAYEXB-V8V-103-JVRA12 RA18 on MB 00126101RESISTOR ARRAYEXB-V8V-221-JVRA7, RA8, RA9, RA10, RA11 on MB 00346690RESISTOR ARRAYRCE9A-682-JARA4, RA5, RA6 on MB 13819132RIUNINFL.RES.100

9、 OHM 0.6W 5%R1, R2, R43, R44, R46, R47 on JB 15399713RESISTOR1210 100 OHM 1/4 5%RA4, RA5, RA6 on MB POTENTIOMETER 00671556SLIDER POT.NNK-X10-B14VR1, VR2 on CB CAPACITOR 15359774POLYEST.COND.0805 680P 5%C12, C13 on MB 13649103J0UNPOL.COND.10U 16 P5C1, C2, C25, C26 on JB J3629103ELECTRL.COND.100U 25V

10、P5C3, C4, C17, C21, C22, C34, C35, C36 on JB J3629147ELECTR. COND.220U 25V P.5C33 on JB J3629104ELECTRL.COND.10U 50V P5C13 on JB J3629150ELECTR.COND.47U 16V H.7C1, C14, C15, C25, C26 on CB 13529104RICAPACITORDE1310E472MVA-KHC1 on PB 00908012CAPACITOR 0.22F 5.5VC38 on MB J5369103ELECTR. COND.100U 16V

11、 (SMD)C23 on MB J5369104ELECTR. COND.10U 16V (SMD)C10, 11, 47, 50, 51, 54, 56, 70, 72, 78, 79, C85 on MB J5369102ELECTR.COND.47U 16V (SMD)C58, C59 on MB INDUCTOR, COIL, FILTER 12449370NOISE SUP.SBT-0160WL1, 2, 4, 5, 6 on JB 12449326NOISE SUP.SBT-0460L3, L7 on JB 12449380NOISE SUP.EXC-ELDR25VL11 on J

12、B 12449358NOISE SUP.FL5R200N PNTL9, 10, 12, 13 on JB 12449392NOISE SUP.SNT-D30L8, L14 on JB CRYSTAL, RESONATOR 00894034QUARTZ16,000 MHZ MA-406X2 on MB 00901912QUARTZ24,576 MHZ MA-406X1 on MB CONNECTOR 13369689RI20P FEM. CONNECTORAMP 1.27CN1, CN2 on MB / CN1 on RCB/CN1 on LCB J34391137PMALE CONNECTOR

13、P 2.5 MCN3 on JB J34391204PMALE CONNECTORP.2 MCN2 on RCB, CN2 on LCB J34391228PMALE CONNECTORP.2 MCN5 on CB, CN4 on JB J34391255PMALE CONNECTORP.2 MCN6 on MB /CN3 on CB J343914110P MALE CONNECTORP.2 MCN5, CN7 on MB / CN4 on CB, CN5 on JB J34391487PMALE CONNECTORP.2 MCN4 on MB / CN1 on JB 13439611RI3

14、PSCREW CLAMPP10CN1 on PB WIRING, CABLE 76989070004PCABLE ASSY(62C P.2From CN2 on RCB to CN2 on LCB 77001180005PCABLE ASSY(44)2C P.2From CN6 on MB to CN3 on CB MB= MAIN PCB ASSY CB= CONTROL PCB ASSY JB= JACK PCB ASSY PB= PRIMARY PCB ASSY RCB = RIGHT CONTACT PCB ASSY W/RUBBER LCB = LEFT CONTACT PCB AS

15、SY W/RUBBER NOTE: #The parts marked # are new (Initial Parts). The parts marked have Safety - Related characteristics. Use only listed parts for replacement. Component for EMC. N No ot te e : :Replacement should be made on a unit basis. No replacements available for individual parts. Replacement onl

16、y be a unit. RD-100Feb, 1999 6 76994080007PCABLE ASSY(38)2C P.2From CN4 on MB to CN1 on JB 76972390017PCABLE ASSY(16)2C P 2.5 D/RFrom CN2 on Switching B. to CN3 on JB 77001150008PCABLE ASSY(40)2C P.2From CN5 on CB to CN4 on JB 769941300010P CABLE ASSY(12)2C P.2From CN7 on MB to CN5 on JB 76994180001

17、0P CABLE ASSY(38)2C P.2From CN5 on MB to CN4 on JB K346817820P FLAT CABLE(44)2C/DFrom CN2 on MB to CN1 on RCB K346818520P CABLE ASSY(24)2CFrom CN1 on MB to CN1 on LCB AC INLET J3449103UNIVERSAL AC INLET SCREW J2289102SELF TAP.SCREW2.9X10 TC TC J2289108SELF LOCK.SCREWM3X10 TCTC H.6 J2289113NUT3MA H.3

18、 J2289186SCREW3.5X16 TCPR TFR H.8 BRUN J2289193SELF LOCK.SCREWM3X6 TC TC H.6 J2289202SELF TAP.SCREW2.9X16 C C J2289213SELF TAP.SCREW3.9X16 TC TC #J2289221SELF LOCK.SCREWM4X10 TC TC TFR 9.5 #J2289222NUT10MA TH.8 PACKING #K2638211RIGHT LDPE PROTECTION RD-100 #K2638212LEFT LDPE PROTECTION RD-100 #K2638

19、213CENTRAL LDPE PROTECTION RD-100 #K2638214LDPE PROTECTION F/PEDALRD-100 K2678119CARTENE ENVELOPE HD CM.170X56 #K2618207OUTER PACKINGRD-100 MISCELLANEOUS J2139119MYLAR WASHER E.D.8 I.D.4 K2168102SPACER FOR LED H.2.8 D.E. 5.5 K2168109SPACER FOR LED H.10 - D.E. 5.5 K2168112LED SPACER H. 4.5 MAX 9 MM J

20、2359105PRESSURE RUBBER SFF-018 K2268121RED FELT MM 1250X12X1.5 K2248129ANTIDUST COVER PL30N K2268148ADHESIVE BLACK FELT 25X1X1240 #K253810302FUSE WARNING LABEL ACCESSORIES J3439150MAINS CABLE H05VV+POL.SOCKET(230V) J3439128CABLE 498/3SJT 2X18 AWG-C17(117V) 13499152RICABLE BS/13/H05VV-F3G0.75-V(230VE

21、) J3439167MAINS CABLE SAA/2-H05VV5 2X1-C17 (240VA) #K6018342O.MANUAL (E/D/F/I/SP/DUTCH)RD-100 J3059103PEDAL W/CABLE Note :Replacement should be made on a unit basis. No replacements available for individual parts. Replacement only be a unit. A B C D E F G H I L M N O P Q R S T U J K 1234567891012131

22、415161718192021222324252627282930 7 11 RD-100Feb, 1999 BLOCK DIAGRAM 312312 L/MR OUTPUT PHONES 1 PHONES 2 321321 LED+SW MATRIX OP CONTROL BOARD 1 4 2 5 31 4 2 5 3 24317 MIDI INMIDI OUT DAMP/SOFT SWITCH BRILLIANCEVOLUME IP MAIN BOARD IC1 SRAMROMCPU AAADD ADDRESS BUS DATA BUS PS RAM A ED EA ED AD WA W

23、D XP A D WAVE ROM IC10,IC11IC18 IC3,IC4IC2IC19 D R LIC1 SQLC REF OUTPUT BUFFER PHOTOBUFFER Q6 IC4 Q7 Q8 R L PHONES BUFFER IC6 AA AA SQUELCH CONTROL Q1,Q2,Q3 RESETMUTING IC2 IC3,Q4,Q5 JACK BOARD IC16 +15V-15V+5V KEY SCAN AD D/A DATA LOUT ROUT I/V LPF TMK BK IC9IC15 IC7 KEYBOARD88 KEYS SWITCHING SWM18

24、N POWER SUPPLY 1 2 AC INLET POWER SWITCH PRIMARY BOARD A B C D E F G H I L M N O P Q R S T U J K 1234567891012131415161718192021222324252627282930 8 11 RD-100Feb, 1999 MAIN PCB ASSYASSY 7700903000 E View from component sideView from solder side A B C D E F G H I L M N O P Q R S T U J K 1234567891012

25、131415161718192021222324252627282930 9 11 RD-100Feb, 1999 CIRCUIT DIAGRAM (MAIN PCB ASSY) A B C D E F G H I L M N O P Q R S T U J K 1234567891012131415161718192021222324252627282930 10 11 RD-100Feb, 1999 PRIMARY PCB ASSY if you press any button, youll hear a piano sound and the correspon- ding LED w

26、ill alternatively turn off. When you press a button without LED, the following LED or 7-seg LED will correspondingly turn off as shown below: Button Corresponding Led Key Touch?Light , Medium , Heavy Beat +?Demo Beat -?Beat Tempo +?User Tempo -?Tempo Song +?Display Song -?Display Note: Unless this b

27、utton check is performed on all buttons, you cannot proceed to the next stage. 3: Effect check Press the Transpose button and the 7-seg LED display shows: Some LEDs of the buttons on the control panel are flashing; if you press the following buttons, youll hear the corresponding sounds indicated bel

28、ow: Button Sound signal Piano 1?Direct sound of Piano 1 Piano 2?Chorus sound of Piano1 Harpsichord?Reverb sound of Piano 1 Vibrafono ?Resonance sound of Piano 1 Electric Piano 1?Sine Wave from the left speaker Electric Piano 2?Square Wave from the right speaker Pipe Organ?Sine Wave from both speaker

29、s P A a 8.8. 8. 8.8.8. 15 16 RD-100Feb, 1999 4 : A/D Check Press the Transpose button and the 7-seg display shows: Press each of the following pedals. Their corresponding LEDs will turn on as shown below. A value (010) will appear on the 7-seg display and a sine wave sound will be heard. When the va

30、lue shown is 0, no sound can be heard; when the value is 10 a bell sound will be heard. Items for A/D check LED Damper Pedal?Demo Soft Pedal?Beat 5 : MIDI check Press the Transpose button and the 7-seg display shows: Hook up MIDI IN and MIDI OUT sockets via a MIDI cable and make sure that the 7-seg

31、display shows: 6 : How to finish or start the test again Press the Transpose button and the 7-seg display shows: If you press this button again, youll go back to the beginning of the Test Mode and the display will show: To exit the Test Mode definitely, turn the instrument off and then on again. J I G E N D 0 _ _ S E R A D