Roland HP-1, HP2e Service Manual 电路图.pdf

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1、HP-1RW/MH HP-2e RW/LA Roland Digital Piano SERVICE NOTES Issued by RES First edition SN00060K6018482Printed in Italy (E00) (AD) HP-1 MH/RW, HP-2e RW/LAMar, 2002 1 SpecificationsHP-1HP-2e Keyboard:88-keys, hammer action(TP-30 FATAR)88-keyshammer action(TP-30 FATAR) Touch sensitivity4 preset levels 4

2、preset levels Keyboard ModeWhole, Dual (adjustable Volume balance)Whole, Dual (adjustable Volume balance), Split (adjustable split point) Sound source: Max polyphony:64 Voices64 Voices Tones:4 groups:Piano, Harpsichord, Organ, Strings5 groups: Piano, E. Piano, Harpsichord, Organ, Strings 8 Total Ton

3、es:Grand Piano1, Grand Piano2, Harpsichord, 20 Total Tones: Grand Piano1, Grand Piano2, Piano + Strings Electric Piano, Church Organ, Organ, Strings, ChoirPiano + Choir, Electric Piano1, Electric Piano2, Vibraphone, Electric Piano+Choir, Harpsichord, Organ Flute, Harpsichord + Strings, Harpsichord +

4、 Choir, Church Organ, Rotary Organ, Organ + Strings, Organ + Choir, Strings, Slow Strings, Strings + Choir, Strings + Brass Panel controls: Switch controlsTone (4), Reverb, DemoTone (5),Variation, Brilliance, Transpose, Split, Reverb, Key Touch, +/- (up/down), Beat, Metronome, Recorder (4), Song Rot

5、ary pot.Master VolumeMaster Volume Key functions: Master TuningKeys Tuning (0.1 Hz Steps) 415.3Hz - 466.2 HzKeys Tuning (0.1 Hz Steps) 415.3Hz - 466.2 Hz TransposeKey Transpose (-6 / +5 Semitone step)Key Transpose (-6 / +5 Semitone step) EffectsReverb (8 levels), Chorus (E. Piano), Reverb (8 levels)

6、, Chorus (E. Piano), Sympathetic Resonance (Piano, 8 levels)Sympathetic Resonance (Piano, 8 levels) Temperament7 types, selectable tonic7 types, selectable tonic Stretched Tuning2 types2 types Pedals: Right pedalDamperDamper Central pedal-Sostenuto Left pedalSoft/Sostenuto (selectable)Soft Composer:

7、 Tracks-2 Song-1 Note Storage-approx. 5000 Tempo-Quarter note = 20 to 250 Resolution -96 ticks per quarter note Control -Play/Stop, Rec, Tempo, All Song Play, Track Select Preset songs65 (demo songs)65 Metronome-Beat (2/2, 0/4, 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, 3/8, 6/8, 9/8, 12/8) 8 volume levels Other

8、 functions-Panel Lock Other Power Output:20W x 220 W x 2 Speakers12 cm x 212 cm x 2 Display-7 segments, 3-digit LED ConnectorsPedal Connector, Headphones Jack x 2 (Stereo), Pedal Connector, Headphones Jack x 2 (Stereo), Input Jacks (L/Mono, R)Input Jacks (L/Mono, R), Output Jacks (L/Mono, R)MIDI In

9、/ MIDI OutOutput Jacks (L/Mono, R), MIDI In / MIDI Out Power supplyAC 117V, AC 230V, AC 240VAC 117V, AC 230V, AC 240V Power consumption40 W40 W Dimensions (mm) Piano1380(W)x443(D)x181(H)1402(W)x476(D)x244(H) Stand1390(W)x390(D)x645(H)1400(W)x455(D)x643(H) Total1390(W)x443(D)x826(H)1402(W)x476(D)x887

10、(H) Weight Piano34.242.7 Stand11.716.4 Total:45.959.1 Supplied accessoriesOwners Manual, Power cableOwners Manual, Power cable, Roland 60 Classical Piano Masterpiece Cabinet FinishRosewood (RW)/ Mahogany PVC (MH)Rosewood PVC (RW)/ Light Oak (LA) Slide LidNoYes Stand rear panelHalfSemi-Full Copyright

11、 2002 by ROLAND CORPORATION All rights reserved. No parts of this publication may be reproduced in any form whithout the written permission of ROLAND CORPORATION. TABLE OF CONTENTSPage SPECIFICATIONS1 LOCATION OF CONTROLS HP-1 RW/MP2 PARTS LIST OF EXPLODED VIEW HP-1 RW/MP2 EXPLODED VIEW HP-1 RW/MP3

12、LOCATION OF CONTROLS HP-2e RW/LA4 PARTS LIST OF EXPLODED VIEW HP-2e RW/LA4 EXPLODED VIEW HP-2e RW/LA5 KEYBOARD PARTS LIST6 STAND EXPLODED VIEW KS-1 RW/MP7 2 NOTE PEDAL EXPLODED VIEW = Led blinking = Led off BUTTONS T1: TONE PIANO T2: TONE HARPSICHORD T3: TONE ORGAN T4: TONE STRINGS 1. How to enter T

13、est Mode and how to visualize the System program version Turn on the power while press the button PIANO When entering the test mode, Device Check is executed. All the LED will be ON. If there are any error, the LED will blink according to the part and error number is displayed on the led When press

14、Demo on this situation, the version will be shown. If there are no errors in device check, the version will be shown immediately. REVT1T2T3T4 1.0001000 1.0101001 1.0201010 1.0301011 Press the button DEMO to go on to the next check. 2. SWITCH / LED CHECK All the LED will be ON. Turn off each LED and

15、sounds piano. When all the LEDs are turned off, proceed to the next. +- E.01 Flash Memory Error | +- E.02 RAM Error | | +- E.03 Wave ROM Error | | | + - E.04 Effect RAM Error | | | | T1 T2 T3 T4 HP-1 MH/RW, HP-2e RW/LAMar, 2002 TEST MODE HP-2e Items required: MIDI cable Oscilloscope Pedals: SOFT, SO

16、STENUTO and DAMPER Notations: LED G= Led ON; = Led blinking = Led off BUTTONS T1: TONE PIANO T2: TONE E.PIANO T3: TONE HARPSICHORD T4: TONE ORGAN T5: TONE STRINGS T6: TONE VARIATION 1. How to enter Test Mode, Device Check and how to visualize the System program version Turn the instrument on. Press

17、the buttons REC, TRACK 2 and TRANSPOSE contemporarily. While the system carries out the Device Check, the display visualizes: Then the display visualizes the system version (i.e.: Ver. 1.01). In case a problem happens during the Device Check, the display visualizes the error and the LED of the corre

18、- sponding button keeps blinking, as shown in the table below: Press the button TRANSPOSE to go on to the next check. In case you have already selected a test and you want to quit it and go on to the next one, press the button + and the button TRANSPOSE contemporarily. +- E.01 Flash Memory Error | +

19、- E.02 RAM Error | | +- E.03 Wave ROM Error | | | + - E.04 Effect RAM Error | | | | T1 T2 T3 T4 2. SWITCH / LED CHECK At first, all LEDs are on. Every time you press a button you hear a piano sound. When all the buttons have been pressed and all LEDs are off, the system goes on to the following chec

20、k auto- matically. For the buttons BRILLIANCE, VARIATION, METRONOMO, BEAT and KEY TOUCH, orange colour means that both red and green LEDs work. The buttons - and + dont have any corresponding LED, but some segments on the display turn off according to the button pressed, as indicated in the followin

21、g pictures: BUTTON -BUTTON + The system goes on to the following check automatically. 3. EFFECT CHECK When pressing each button, you hear the sound with the effect indicated. The display visualizes: Press the button TRANSPOSE to go on to the next check. +- - - - - - - - - - - - - - - - - - - - - - -

22、 - - - - - - - - - - - - - Dry Piano direct sound | +- - - - - - - - - - - - - - - - - - - - - - - - - - - Chorus Piano chorus sound | | +- - - - - - - - - - - - - - - - - - Reverb Piano reverb | | | +- - - - - - - - - Resonance Piano resonance | | | | T1 T2 T3 T4 T5 T6 10 11 HP-1 MH/RW, HP-2e RW/LA

23、Mar, 2002 4. PANPOT CHECK When you press the following buttons, you hear the corresponding sound as indicated below. The display visualizes: Pressing the buttons as indicated in the following table, you hear the corresponding sounds. Put the volume potentiometer at max. Insert a jack connected to th

24、e oscilloscope into L/R output and then into the R output. The oscilloscope shows the wave shape and its value in Volt (Vpp). Namely: Press the button TONE ORGAN to stop the sound. Press the button TRANSPOSE to go on to the next check. Button Wave shape Frequency (Hz) Output Volt (mVpp) Tone PIANO 2

25、20 L Min 850 Max 950 Tone E. PIANO 440 L / R Min 620 Max 680 Tone HARPSI-CHORD 440 R Min 950 Max 1.050 +- - - - - - - - - - - - - - - - - - - - - - Sine Wave (Left = L) Left output | | +- - - - - - - - - - - - Sine Wave (Left/ Right = C) Both output | | | | +- - - Square Wave (Right = R) Right outpu

26、t | | | | | | +- - - Sound OFF | | | | T1 T2 T3 T4 T5 T6 5. A/D AND MIDI CHECK A/D check: The display visualizes: Buttons and LEDs are as follows: Pressing each pedal the corresponding blinking LED goes off, the display shows a value between 0 and 10 and you hear a sine wave sound. When the value is

27、 0 you dont hear any sound, when the value is 10 you hear a bell-like sound. Press the button TRANSPOSE to go on to the next check. MIDI Check: Connect MIDI IN and MIDI OUT sockets by a Midi cable: The LED corresponding to the button T4 is: G: Connection OK; :Connection failed. Blinking Led means th

28、at the connection has not been tested. 6. End Once the MIDI check is ended and the MIDI cable is disconnected, the display visualizes: Press the button TRANSPOSE to enter test mode again. Turn the power off to exit test mode. +- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - S

29、oft Pedal | +- - - - - - - - - - - - - - - - - - - - - - - - - - - Sostenuto Pedal | | +- - - - - - - - - - - - - - - - - - Damper Pedal | | | +- - - - - - - - - MIDI Loop | | | | T1 T2 T3 T4 T5 T6 12 HP-1 MH/RW, HP-2e RW/LAMar, 2002 CASINGQ.ty J2329105HINGE F/MUSIC REST2 K2238113MUSIC SCORE HOLDER1

30、 #K2028143COVER FOR PEDAL HP-1-RW1 K235810101FOOT F/SIDE PANEL KS-1362 K116810501RIGHT END-BLOCK HP-1361 K116810602END-BLOCK POWER ON + LED1 #7772905000RIGHT SIDE PANEL (ROSEWOOD) HP-1-RW1 #7772907000LEFT SIDE PANEL (ROSEWOOD) HP-1-RW1 #7772906000REAR PANEL (ROSEWOOD) HP-1-RW1 J30591132-NOTE PEDAL K

31、S-1371 #7772911000CABINET ASSY (ROSEWOOD) HP-1-RW1 #7772912000VARN.+SILK. TEMPLATE F/CONTROL BLIND1 #7772913000VARN.+SILK. CONTROL BLIND HP-1-RW1 #7772914000VARN.+SILK. REAR PANEL HP-1-RW1 #7772915000MDF BORED TOP CBNT (ROSEWOOD) HP-1-RW1 #7772916000MDF MUSIC REST (ROSEWOOD) HP-1-RW1 ONLY FOR HP-1 M

32、H #7774404000MDF MUSIC REST (SATIN MAHOGANY) HP-1-MH1 #7774405000MDF TOP CABINET (SATIN MAHOGANY) HP-1-MH1 #7774406000CABINET ASSY (MAHOGANY) HP-1-MH1 #7774401000REAR PANEL (SATIN MAHOGANY) HP-1-MH1 #7774402000RIGHT SIDE PANEL (MAHOGANY) HP-1-MH1 #7774403000LEFT SIDE PANEL (MAHOGANY) HP-1-MH1 KNOB B

33、UTTON 22485316BLACK KNOB HP-730/530E1 #K24783492-BUTTON GROUP D. 9.53 3249559701SWITCH CAP1 SWITCH 01453245AC PUSH SWITCH SDDLB1B2D TV51 J3169105SWITCH TP-1101A / EVQ-PAE 05 RSW1,2,3,4,5,6 on CB6 JACK, SOCKET 13449252JACK SOCKET YKB 21-5006JK101,JK102 on PHB2 13449283JACK SOCKET HLJ7101-01-3010JK1,2

34、,3,4 on PAB4 00340223DIN SOCKET YKF51-5031JK8 on PAB1 134296765P DIN SOCKET YKF51-5048 (2PCS)JK5 on PAB1 SPEAKER #02896112LOUDSPEAKER PD-12355AON2 KEYBOARD ASSY #J258910988-KEY KEYBOARD ASSY TP/30 HP-2E RW1 NOTE: For details, refer to KEYBOARD PARTS LIST (Page 6) PCB ASSY #7772904000POWER & AMP. PCB

35、 ASSY HP-11 7699410000LED ASSY1 #7772902000CONTROL PCB ASSY HP-11 7772903000PHONES PCB ASSY HP-1/2e/3e1 #7772901000MAIN PCB ASSY HP-11 7772401000PRIMARY PCB ASSY KR-7771 NOTE:The PRIMARY PCB ASSY doesnt include the fuse. When you replace this assy, please order the fuse, as well, as indicated on “FU

36、SE, FUSE HOLDER”. IC 15229718RII.C. PHOTO-COUPLER 6N 137IC15 on PAB1 A02673823I.C. MASK ROM UPD23C64040ALGY-743-MJHIC11 on MB1 01786667I.C. HD6413006F20 FLATIC6 on MB1 15249111I.C. TC7WU04 FFLAT CMOSIC13 on MB1 00232645I.C. TC7W14FFLATIC20 on MB1 J5259001I.C. 74 HC 04 FLAT CMOSIC9 on PAB1 00129278I.

37、C. SSC1080 FOB (CUSTOM IC)IC16 on MB1 J5259110I.C. HM62256LFP-7T FLAT SRAMIC5,7 on MB2 01126612I.C. LC324260AJ60/AS4C256K16E050JCTIC14 on MB1 01679978I.C. RA09-002 (XP6) CUSTOMIC9 on MB1 15259884I.C. TC7S08F MOS CMOSIC19 on MB1 15189210I.C. BA 5218F (OP AMP)IC3,5,7 on PAB / IC17 on MB4 15289105I.C.

38、UPC 4570G (OP AMP)IC1,2,6,11 on PAB4 15189189I.C. UPC 4570HA VERT.(OP.AMP.)IC3 on CB1 15199937I.C. M51953 BFP FLATIC4 on PAB1 01451578I.C. AK4324-VF-E2 DACIC18 on MB1 J5199102I.C. UA 7812 CV TO220IC13 on PAB1 J5199103I.C. 7912F TO220IC14 on PAB1 01344512I.C. UPC24A05HF (REGULATOR)IC12 on PAB1 014584

39、45I.C. UPC29M33T-T1 FLAT (REGULATOR)IC27 on MB1 A02780301I.C. UPC 29L05T REGULATOR FLATIC15 on MB1 TRANSISTOR 15129114TRANSISTOR 2SC-1815GRQ15,16,25,28 on PAB4 15119113TRANSISTOR 2SA-1015 GRQ18,22,27 on PAB3 15129136TRANSISTOR 2SC-2878-A/BQ3,4,9,10,13,14 on PAB6 15129602TRANSISTOR 2SD-667CQ2,8 on PA

40、B2 15139124TRANSISTOR 2SK-363 GR FETQ17,21,26,29 on PAB4 15129164TRANSISTOR DTC-114ESQ32 on PAB / Q5,6,7,8,9,10 on CB7 15119163TRANSISTOR RN2227Q19,20 on PAB2 15119615TRANSISTOR 2SB-647C T2Q5,11 on PAB2 00898201TRANSISTOR RN2421 CHIPQ1 on MB1 A02126367TRANSISTOR 2SB-1016 AYQ1,7 on PAB2 A02126378TRAN

41、SISTOR 2SD-1407 AYQ6,12 on PAB2 DIODE 15119126DIODE 1SS-133T REDUCED PITCHD1,2,3,4,5,6,7,8,15,16,17,18 on PAB12 15339108DIODE DA-204KD9,11,13,19,21,22 on PAB6 15039159T0DIODE RECTIFIER S5688GD14,24,27,28,30,31,33 on PAB7 15029284RILED DIODE TLHR4401 - REDLED1,2,3,4,5,6 on CB 6 J5029107LED DIODE 3 SL

42、R-37VR3F - REDOn LEDB1 15039176JUMPER DIODE D3SBA20 4A/200VD29 on PAB1 RESISTOR J3919108RESISTOR ARRAY EXB-V8V-103-JVRA3,5,6,8,26 on MB5 J3919110RESISTOR ARRAY EXB-V8V-R00-0VRA20,21,22,23,24,25 on MB6 00126101RESISTOR ARRAY EXB-V8V-221-JVRA2,7,9,10,11,12 on MB6 01457145RESISTOR ARRAY EXB-E10C-103-JR

43、A13 on MB1 A02019023RESISTOR ARRAY EXB-E10C-682-JRA16,17,18 on MB3 13819132RIUNINFL.RES. 100 OHM 0.6W 5%R22,23,24,25 on PHB4 01783623RESIST. 2010 10 OHM1/2W 5%R27,30 on MB2 A01561290FUSE RESISTOR RF2SL20 8R2 OHM JR137 on PAB 1 A01450978FUSE RESISTOR RF50S T52 OR1 OHM JR10,47 on PAB 2 POTENTIOMETER 1

44、3289251ROT. POT. 10KB 14K12CVR1 on CB1 CAPACITOR 01015878POL.COND. 0805 330P 5%C52,56,57,63,67,68 on PAB6 15359774POLYEST.COND. 0805 680P 5%C20,41 on PAB2 J3629146ELECTR. COND. 330U 16V P.5C95,100,105,107 on PAB4 J3469156ELECTR. COND. 33U 35V P.5C1,3,4,6,16,36,37,42,45,48,49,53,55,60,64,66,71,72,73,

45、74, 88,89,91on PAB23 J3629159ELECTRL.COND.1000UF 35V R.C92 on PAB1 J3629148ELECTR. COND. 6800U 35V R.C97,102 on PAB2 J3629132ELECTRL.COND.100U 50V P5C12,19,33,40,77,82 on PAB6 J3629107ELECTRL.COND. 1UF 100V P5C39 on PAB1 J5369104ELECTR. COND. RV2 10U 16V (SMD)C11,12,13,45,48,54,78,92,101,104,107,110

46、,115,183 on MB14 J5369105ELECTR. COND. RV3 33U 16V (SMD)C16,74,82,117,176 on MB5 J3629149ELECTR.COND. 100U 16V H.7C4 on CB1 J3629137ELECTR. COND. 33U 16V H.7C8,12,16,17 on CB4 13529104RICAPACITOR DE1310E472MVA-KHC1 on PB1 13649103J0UNPOL.COND. 10U 50 P5C13,21,84,108,117 on PAB5 01452189COND. ECKDBE4

47、72 ZFC101 on PAB1 INDUCTOR, COIL, FILTER 12449326NOISE SUP. SBT-0460L15 on PAB1 13529187NOISE SUP. ELKTR391CAFL1,2 on PAB2 12449355NOISE SUP. FBR07H850TB00L1,2,3,4on PAB / L18,19,22 on PHB7 CRYSTAL, RESONATOR 00894034X-TAL 16 MHZ MA-406X1 on MB1 00901912X-TAL 24.576 MHZ MA-406X2 on MB1 FUSE, FUSE HO

48、LDER J2559123FUSE 5X20 630MAL/250V SEMKO F1 on PRIMARY B - only for 230V/230VE1 J2559112FUSE 5X20 1.25A 250V UL/CSA F1 on PRIMARY B - only for 100V/117V1 ! ! ! ! ! ! PARTS LIST HP-1-RW/MH (117V, 230V, 230VE, 240VA) When ordering any parts listed in the parts list,please specify the following items i

49、n the order sheet. QTYPART NUMBERDESCRIPTIONMODEL NUMBER Ex.1022575241Sharp KeyC-20/50 152247017300Knob (orange)DAC-15D Failure to completely fill the above items with correct number and description will result in delayed or even undelivered replacement. CONSIDERATION ON PARTS ORDERING NOTE: #The parts marked # are new (Initial Parts). AT