Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment RELOOP Audio RMP-2.5 ALPHA 224131_Reloop_SM
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SERVICE MANUAL
RMP-2.5 ALPHA
MODEL NO.:RMP-2.5 ALPHA
Contents
Caution 1-2
Specification 3-4
Block Diagram 5
Packing View 6
Packing View Part List 7
Point To Point Wiring Diagram 8
Exploded View 9
Exploded View Part List 10-11
Electrical Part List 12-19
Schematic Diagram 20-24
Printed Circuit Board Diagram 25-29
IC Block Diagram 30-45
Trouble Shooting 46
Caution
1: Condition test:
It needs to retest the sensitivity if replacing PCB component.
Please press down the PITCH ON/OFF button then power on to test condition and make the sensitivity
back to default value.
POWER OFF POWER OFF
2: To prevent destroying the anti-static protection for the mechanism, please kindly be noted of the
following important instruction for installing/disassembling the mechanism:
a. When disassembling the mechanism, please make sure to turn off power and short the Anti-static
protection welding point before removing the FFC cable.
b. When assembling the mechanism, please make sure to connect the FFC cable and PCB before
removing the Anti-static welding point, then, turn on the power.
FFC cord should be inserted in
PCB before pushing the static
solder protection aside. And
FFC cord won t be took off till
shorten static protection when
taking Mecha apart.
1
Caution
3: 3-1. Please be aware of wearing an anti-static ring before repairing
3-2. It is forbiddance to adjust the laser pick up VR.
3-3.To protect the mechanism; always short the Anti-static protection welding point before removing
the mechanism.
2
General Specification
1. MODEL: RMP-2.5 ALPHA DIGITAL MEDIA PLAYER
2. POWER SOURCE: AC100 - 240V, 50/60Hz, 12 W
3. DIMENSIONS: 320 (W) x 340(D) x 112.6(H) mm
4. WEIGHT: 3.69 kgs
5. FEATURES:
(1) CD\USB Media Player
(2) Midi Controller For PC
(3) Seamless Loop
(4) Pitch Control
(5) Full Function MP3 Playback
(6) Auto Cue
(7) Digital Effects
(8) Anti-shock Playback
(9) VFD Display
(10) Universal Power Supply
(11) Fader Start Playback
6. AUDIO CHARACTERISTICS: (CD TEST DISC: TCD-782; USB TEST FORMAT: MP3, 128KBPS;
LOAD=100KOHM)
ITEM TYPICAL LIMIT CONDITION
(1) OUTPUT LEVEL
CD: 2V +/-0.5dB 2V +/-1dB 1KHz, 0dB
USB: 1.85V +/-0.5dB 1.85V +/-1dB
(2) CHANNEL BALANCE WITHIN 0.2dB WITHIN 1dB 1KHz, 0dB
(3) FREQUENCY RESPONSE
CD: 17-20KHz +/-0.4dB 17-20KHz +/-1dB 0dB OUTPUT
USB: 17-16KHz +/-0.2dB 17-16KHz +/-1dB
(4) DE-EMPHASIS
CD: -20dB +/-0.2dB -20dB +/-1dB 16KHz,-20dB
(5) CHANNEL SEPARATION(*2)
CD, USB: 89dB 83dB 1KHz, 0dB
(6) THD+N (*1)
CD: 0.01% 0.015% 1KHz, 0dB
USB: 0.01% 0.015%
(7) S/N (*2) 110dB 90dB 1KHZ, OdB
(8) PHONES OUTPUT LEVEL
CD: 0.35V +/-0.5dB 0.35V +/-1dB 1KHz, -20dB (TCD-782 Tk16)
3
General Specification
NOTE:
*1: WITH 20KHz LOW PASS FILTER.
*2: WITH 20KHz LOW PASS FILTER, "IHF-A" WEIGHTED.
7. CD SEARCHING TIME: (TEST DISC: TCD-792)
ITEM TYPICAL LIMIT CONDITION
(1) SHORT ACCESS TIME 2Sec 4Sec PLAY NEXT TRACK
(2) LONG ACCESS TIME 4Sec 6Sec TRACK 1 TO 20,20 TO 1
8. CD PLAYABILITY:
ITEM TYPICAL LINIT CONDITION
(1) INTERRUPTION 1mm 0.7mm TCD-725
(2) BLACK DOT 1mm 0.6mm TCD-725
(3) FINGER PRINTS 75um 65um TCD-725
(4) ECCENTRICITY 140um 140um TCD-712 W/O TRACK JUMP
(5) VERTICAL DEVIATION 1mm 0.5mm TCD-731R
(6) SCRATCH 2mm 1.2mm TCD-721 W/O TRACK JUMP
9. MP3 FORMAT
Disc Format Applicable file extensions mp3 . MP3 . mP3 . Mp3
ISO9660 max. 63 characters
Joliet max. 63 characters
CD-ROM sector format mode-1 only
Max. number of Folders 255
Max. number of files max. 999 files (* note #1)
USB Format File System FAT 12/16/32
Applicable file extensions mp3. MP3. mP3. Mp3
Max. number of Folders 999
Max. number of files max. 999 files
MP3 Format MPEG 1 Layer 3 standard (ISO/IEC 32/40/48/56/80/96/112/128/160/192/
11172-3), which provides for single 224/256/320 kbps
channel (`mono') and two-channel Xing/VBRI VBR
(`stereo') coding at sampling rates of
32, 44.1 and 48kHz.
MPEG 2 Layer 3 standard (ISO/IEC 32/40/48/56/64/80/96/112/144/160
13818-3), which provides for similar Kbps
coding at sampling rates of 16, 22.05 Xing/VBRI VBR
and 24 kHz.
MPEG 2.5 Layer 3 standard, which 32/40/48/56/64/80/96/112/144/160
provides for similar coding at Kbps
sampling rates of 8, 11.025 and 12 Xing/VBRI VBR
kHz.
Disc Writing Method Disc at Once and Track at Once
If the 1st session is CDDA, you can
playback Only CDDA track, If the 1st
Multi Session
session is MP3, you can playback
only MP3 file.
Note #1: max.255 files each folder
4
1 2 3 4
CONTROL PCB
MIDI USB PCB
A KEY & ENCODER FADER, VR MIDI USB A
1 2
3 1 LC75710EN
VFD
2
VFD DRIVER
STM8S207M8T3
74595
TOUCH USB PCB
UI CPU LED DRIVRE
USB-JACK
B DSP PCB B
SERVO PCB PLAY CONTROL
CD LOADER 3
L
2
R
DRIVE UNIT 1
G
BA6392FP
DISC SLED PHONES OUT
+ + HP AMP
DRIVER
3
M M 74HC14 K4S281632F 3
L
2 2
- - BUFFER 4556 R
RAM 1
G
1
CD PICK UP
5
CXD3059
FOCUS
CD DSP
M29W800DB ADSP-BF532 ISP1761
TRACKING USB IF
ROM DSP
C MC9S08AW32 C
LPF
SERVO CPU AUDIO OUT
XC9536-15 74CHU04 PCM1754
CPLD CLOCK DAC
+
SWITCHES BA6218
M
DRIVER
-
LOADING
7V 5V 3.3V
POWER SW.
LED
1 2 SWITCHING
AC IN POWER
SUPPLY
D D
AC5V -32V -8V Title
RMP-2.5
Size Number Revision
A4
BLOCK DIAGRAM
Date: 2011/11/1 Sheet of
File: \\..\RMP2.5-BLOCK.sch Drawn By:
1 2 3 4
Packing View
5
4
6
3
7
1
2
6
Packing View Part List
REF NO. DESCRIPTION PART NO. Q'TY M REMARK
1 POLYFOAM B 506-RMP2-458BA 1
2 POLYFOAM F 506-RMP2-458FA 1
3 SOFT BAG(450*460+120mm) 509-RMX40-164 1
AUTO-START CABLE(L=1000mm,BLACK,9268) 408-CDN24A1-033 1
USB CABLE(L=2000mm) 408-IMMK2-101 1
4
2P RCA CORD(L=1000mm) 408-DV300-5001 1
POLYBAG(120*250mm) 505-HM500A-049 1
5 AC POWER CORD(L=1900mm+/-50mm,VDE,TYPE) 409-DJ2-070A 1
6 I/B ASS'Y 701-RMP25A-5023 1
7 GIFT BOX 507-RMP25-2798 1
7
Point to Point Wiring Diagram
MIDI PCB BUFFER PCB
W204
CN06
CN106 CN4
CN12 CN204
CN05 CN13
W4 USB PCB
CN02
W106 W12 CONTROL PCB
CN2 W3
SERVO PCB
CN3
W05 W06
CN01 CN202A
W07
CN04
CN202
CN03
CN101
W13 CN104
CN103 CN11
CN102
CN1
TO LED PIN
CN1
8
Exploded View
9
Exploded View Part List
REF NO. DESCRIPTION PART NO. Q'TY REMARK
1 FOOT & WASHER ASS'Y 701-60-3450 4
1-1 PLASTIC FOOT (ABS HOT STAMP) 100-BJ2300-590 4
1-2 SPRING FOR FOOT 603-STR830-266 4
1-3 RUBBER FOOT(BLACK) 604-DJ1900-075 4
1-4 CUSHION FOR FOOT SPRING (EVA BLACK) 612-DJ1900-017 4
1-5 CUSHION FOR FOOT(PORON,39.5*11*3t) 612-ST150-153 4
2 CHASSIS 701-RMP25-3900C 1
3 BASE ASS'Y 701-RMP25-4514 1
4 PLATE ASS'Y 703-RMP25-1204A 1
4-1 PLATE & SHAFT ASS'Y 701-RMP2-3901A 1
4-2 PLATE FRONT PANEL 200-RMP25-519 1
4-3 SPRING(SUS304,0.4,L=6) 603-RMP3-385 1
4-4 SCWER(SAE1018,STS,2.0*3) 602-STS2003-677 1
5 IC(BA033T) ASS'Y 704-SDJ2-7319 1
6 IC(BA05T) ASS'Y 704-SDJ2-7413 1
7 SLOT-IN FEEDER MECHA ASS'Y 704-MK11-7951 1
8 SERVO PCB ASS'Y 704-RP25-9883 1
9 CONTROL PCB ASS'Y 704-RP25-9885 1
10 DSP PCB ASS'Y 704-RP25-9889 1
11 USB PCB ASS'Y 704-RP25-9891 1
12 MIDI PCB ASS'Y 704-RP25-9892 1
13 IC ASS'Y(BA50D) 704-RP25-9893 1
14 POWER KNOB 100-HDJ2000-1641 1
15 KNOB PROTECTOR 100-HDJ2000-1642 1
16 SPEED PUSH BUTTON 100-RMP2-2017 1
17 JOG TUNING KNOB 100-RMP2-2283 2
18 DOOR FRAME 100-RMP25-2436 1
19 RING 100-RMP2-2437 2
20 FIXED PILLAR(LONG) 200-SCX2-436 2
21 BOTTOM BOARD 300-RMP25-1423B 1
22 BACK COVER 300-RMP25-1424B 1
23 1P LEAD WIRE(L=45mm,AWM1007 AWG26 BLACK) 406-PS2-631 1
24 UTO-START CABLE(MPL3.5-MPL3.5-100U/CR0976C) 408-CDN24A1-033 1
25 USB CABLE(L=2000mm) 408-IMMK2-101 1
26 2P RCA CORD(L=1000mm) 408-DV300-5001 1
27 AC POWER CORD(L=1900mm+/-50mm,VDE,TYPE) 409-DJ2-070A 1
28 LED(BLUE,LTL-353UBJ,5) 410-SA12-176 1
29 SWITCHING POWER(AC100-240V,50/60Hz,0.5A) 411-RMP3-756 1
30 CORE(A5-FS-23.8*6.3*12.5-1.1,65/100MHz) 415-600CM-345 1
31 HEAT SINK 425-MCU200-140 1
32 STICKER(CLASS 1)(48*22mm,t=0.1mm) 501-1420SRD-867 1
33 LABEL(BARE,36*8mm,t=1.2mm) 501-DV300-1067 0
34 DECORATION FOR DUST-PROOF(134.1*10.1*0.5t) 501-CDU100-1638B 1
LED(BULE) TO
35 2P 2.5 CONNECTOR WIRE(L=300mm,UL1007#26,RED/BLACK,+/-) 404-RMP3-2157 1 SERVO PCB CN104
10
Exploded View Part List
REF NO. DESCRIPTION PART NO. Q'TY REMARK
36 LABEL(10*10mm,t=0.08mm) 501-MCD110-1730 1
37 DECORATION(PC,125*30*0.5t) 501-RMP1SMA-1948A 1
38 DECORATION(PC,125*30*0.5t) 501-RMP1SMB-1948A 1
39 DECORATION(PC) 501-RMP25-1949 1
40 ANTI-DAZZLING SCREEN(PET,BLACK,0.188t) 501-RMP2-1999 1
41 SEGREGATE SHEET 501-RMP3-2122A 1
42 LED HOLADER(CLED-1,BLACK,H=7.15mm) 504-HDJ2650-075 1
43 NUT(M3*P0.5) 601-A100-004 4
44 SPRING(1) 603-C304-335 1
45 6 KEY KNOB 604-RMP1S2A-378 1
46 9 KEY KNOB 604-RMP3-377 1
47 CUE KNOB 604-RMP3-379 1
48 2 KEY KNOB 604-RMP3-380 1
49 +/- KNOB 604-RMP3-381 1
50 OP/CL KNOB 604-RMP3A-382 1
51 SHIFT KNOB 604-RMP3B-382 1
52 SW KNOB 604-RMP3A-383 1
53 SOURCE KNOB 604-RMP3B-383 1
54 E RING(18) 606-C304-209 1
55 WASHER(20.1*11.1*0.5t) 606-RMP25-257 1
56 WASHER(6*3.2*0.5t) 606-RMP1-238 4
57 FIBROUS FOR DUST-PROOF(134.6*10.85*0.25t) 612-M2-155B 1
58 CUSHION(1035#,17.8*7.2*0.35t) 612-9800-180 2
CONTROL PCB
59 16P 1.0 FFC(16PIN P=1.0mm L=250mm SONY SWM20696 S TYPE) 406-HV3423K-402 1 CN202 TO SERVO
PCB CN202A
60 SCREW(SAE1018,PTP,M2.6*L8) 602-SL24F-099 38
61 SCREW(SAE1018,PTP,M3*10) 602-MK7-131 3
62 SCREW(SAE1018,BTB,3*L8) 602-HP1010K-175 5
63 SCREW(SAE1018,BTB,3*L4,BLACK) 602-HP1010K-177 3
64 SCREW(SAE1018,ISOB,3*L8*P0.5) 602-HP1010K-178 4
65 SCREW(ISOB,3*12,ZS) 602-HT7023-216 4
66 SCREW(PTP,2*8) 602-DJ3000-269 8
67 SCREW(SAE1018,ISOP,M3*5L*P0.5) 602-MP3-324 2
MECHA TO SERVO
68 5P FFC CABLE(L=390mm) 406-M3300-783 1 PCB CN103
69 SCREW(SAE1018,PTB,3*L8) 602-DJ5500-452 25
70 SCREW(SAE1018,PTP,3*L12) 602-PTP3012-571 11
MECHA TO SERVO
71 16P FFC CABLE(P=1.0mm L=110mm,W=15mm) 406-KMD1500-406 1 PCB CN101
MECHA TO SERVO
72 6P2.0 CONNECTOR WIRE(L=140mm,AWM1095,AWG28) 404-CDJ3300-1782 1 PCB CN102
MECHA TO SERVO
73 2P 2.0 CONNECTOR WIRE(L=310mm,AWM1007,AWG26,WHITE/RED,+/+) 404-3300-2101B 1 PCB CN11
74 2P 3.96 CONNECTOR WIRE(L=240mm,UL1617#22,RED/BLACK) 404-TU3-2930 1
11
Control PCB Ass'y Part List
REF NO. DESCRIPTION PART NO. Q'TY REMARK
CONTROL PCB ASS'Y 704-RP25-9885 1
VFD HOLDER 300-CMP1000-1208 2
SW208,SW211,SW213,SW2
14,SW215,SW218,SW210,S SW LED(TSSW-BLUE,CREE) 403-HPR1-175B 10
W225,SW226,SW227
SW219 TSSW-RED LED 403-HPR1-184A 1
SW217 TACT SW(SKHHBW2720-HF,4PIN) 403-HT5010-038 1
SW245 ROTARY SW(RE11RF-40B3N-15F-0P) 403-MP1-378 1
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