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Gemini MP-3000X Service Manual
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Gemini MP-3000X Service Manual

Gemini MP-3000X Service Manual

Dual pro digital mp3/audio cd-player
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Download this manual See also: Operating Manual
MP-3000X
DUAL PRO DIGITAL MP3/AUDIO CD-PLAYER
Connections & Operations:...........................................................Page 2-6
Specifications:..................................................................................Page 6
Parts Lists:...................................................................................Page 7-30
PCBs:..........................................................................................Page 31-36
Schematics:...............................................................................Page 36-46
SERVICE MANUAL
CONTENT'S:
Gemini Sound Products Corp.
120 Clover Place P.O. Box 6928
Edison, NJ 08818-6928
(1)

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Summary of Contents for Gemini MP-3000X

  • Page 1 SERVICE MANUAL MP-3000X DUAL PRO DIGITAL MP3/AUDIO CD-PLAYER CONTENT’S: Connections & Operations:............Page 2-6 Specifications:..................Page 6 Parts Lists:...................Page 7-30 PCBs:..................Page 31-36 Schematics:................Page 36-46 Gemini Sound Products Corp. 120 Clover Place P.O. Box 6928 Edison, NJ 08818-6928...

  • Page 2: Quick Start Guide

    QUICK START GUIDE: VOLTAGE SELECTOR: To set the proper voltage, adjust the VOLTAGE SELECTOR (1) switch to 115 or 230 volts. POWER JACK (AC IN): Connect the power plug into the POWER JACK (2) for power. REMOTE CONTROL: Use the included CABLE & REMOTE CONTROL (3) jacks to connect the REMOTE CONTROL to the MAIN UNIT.

  • Page 5: Operating Instructions

    2. Press OPEN/CLOSE (8) and place a CD in the DISC TRAY (7). Press OPEN/ CLOSE (8) again. The tray will close. NOTE: THE DISC TRAY (7) WILL NOT OPEN WHEN THE MP-3000X IS IN THE PLAY MODE. 3. Push TRACK SEARCH (14) to select the track you wish to play.

  • Page 6: Troubleshooting

    ELAPSED and REMAIN time indication may be 1. During normal play, set a cue point on the second CD deck. inaccurate. The MP-3000X will only play the first session of tracks on a CD that has been recorded in a MULTISESSION or MIXED mode.
  • Page 7 GEMINI MP-3000X CA PARTS LIST : (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK 012-075 PANEL CONTROL 031-089 COVER 021-624 VR ANGLE 003-427 PLATE LAMP CDX-602 CA CDX-602 CA 003-428 LAMP HOLDER 002-572 KNOB PUSH (CA)
  • Page 8 GEMINI MP-3000X CA PARTS LIST : (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK 099-252 LAMP PAPER CDX-602 CA 099-275 LAMP PAPER (ROBO) 099-253 LAMP LABEL CDX-602 CA 153-239 POLYFORM   m Ç ó...

  • Page 9: Tact Switch

    GEMINI MP-3000X CA PARTS LIST : (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK Ú° 262-492 PRINTED CIRCUIT BOARD MP3000-5 CONTROL UNIT (428×122 FR-4 ­ 262-491 PRINTED CIRCUIT BOARD MP3000-4 MIN DIN (48×28 94V0...
  • Page 10 GEMINI MP-3000X CA PARTS LIST : (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK ¢ LNB0512;PC4 092-147 8P DIN MINI JACK Ð  (/(&752/<7,& &$3$&,725 0,1,  9 5mm;PC5 050-203T ×8 L L 4.7 (/(&752/<7,&...
  • Page 11 GEMINI MP-3000X CA PARTS LIST : (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK  7<3(  3 PP 7PP 060-702 JUMP WIRE "  7<3(  3 PP 7PP 060-702 JUMP WIRE "...

  • Page 12: Warranty Card

    GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) WHERE USED ITEM PART NUMBER REV. Q'ty ENGLISH NAME REMARK 012-076 PANEL CONTROL ( CDX-602 DA 031-040 TOP COVER CDX-602 DA Ï 032-178 BOTTOM COVER ( CDX-602 DA, 021-604...
  • Page 13 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK CDX-802 DA(20mm×2mm×1t) 159-233 DOUBLE LABEL 190-062 áþŸ 099-167 A LABEL UL/110V; ã þŸ 099-168 J LABEL T-MARK/100V; ÷ õþŸ...
  • Page 14 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK z: 110-078 PAN-HEAD TAPPING SCREW þ 111-030 PAN-HEAD TAPPING SCREW : 111-044A BAND-HEAD TAPPING SCREW ( "NUT" ) Yü:p...
  • Page 15 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK Ú° 262-488 PRINTED CIRCUIT BOARD MP3000-1 MAIN UNIT (160.4×93.75 FR-4 Ú° ¨ 262-291 PRINTED CIRCUIT BOARD CD01-4 OPEN CLOSE (68×45,5 94V0 Ú°...
  • Page 16 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK 076-002 TRANSISTOR 2SC945 PC1(1)×2 076-003 SILICON TRANSISTORS OR 2SC1815 079-027 RECTIFIER DIODE 1N4002 (1N4003,1N4004) PC1(1)×2,PC2(6) 079-003 12 SILICON DIODE 1N4148 PC1(6)×2...
  • Page 17 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK Ù " "í z ™n 093-370 AC CORD 18AWG×3C VW-1 OÙ " "í z ™n 093-371 AC CORD 220V VDE ÷áÃ...
  • Page 18 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK 0(7$/ ),/0 &$3$&,7256  9$& 15mm;PC2 055-062 5mm;PC1(1)×2 051-002T CERAMIC CAPACITOR 2P/50V &(5$0,& &$3$&,725 8/  9 051-156 POWER SW, ;PC3...
  • Page 19 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK 32/<(67(5 &$3$&,725  9 5mm;PC2 054-017T 32/<(67(5 &$3$&,725  9 5mm;PC2 054-026T 32/<(67(5 &$3$&,725  9 5mm;PC2 054-032T 5Ô...
  • Page 20 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK  : & ,3 5(6,67256 . 065-095 PC1(9)×2 SIZE 0603  : & ,3 5(6,67256 . 065-099 PC1(3)×2 SIZE 0603  : &...
  • Page 21 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK  7<3(  3 PP 7PP 060-702 JUMP WIRE "  7<3(  3 PP 7PP 060-702 JUMP WIRE "...
  • Page 22 GEMINI MP-3000X DA PARTS LIST: PARTS LIST (MODEL NO.) (ORIGINAL MODEL) Ò ITEM PART NUMBER REV. Q'ty ENGLISH NAME WHERE USED REMARK 161-027 CLOSED END CONNECTOR CE2 · ($76 5,1. 78%,1* 8/  PP VOLT SW,PWR SW 190-075 · ($76 5,1. 78%,1* 8/  PP...
  • Page 23 MP3000-1.PCB On 4-Dec-2002 at 08:42:10 AM PART NUMBER Comment Pattern Quantity Components ---------------------- ---------------------- ------------------------- ------------- ---------------------------------------------------- 161-173 RCA2A 092-038A 066-566 R7.5 057-062 0.22uF 0603 C187 064-018 0805 R18, R20 050-115T 10/6.3 C6, C7, C172, C173, C174, C175 050-174T 100/10 C114, C118 050-174T 100/6.3...
  • Page 24 065-151 0603 R19, R25 079-027 1N4002 DIODE10 079-003 1N4148 DIODE6 D1,D5, D6, D9, D10, D12 057-101 0603 C137 051-002T 065-126 200K 0603 065-102 0603 R12, R13 066-602 058-024 20MHz CRYSTAL 064-026 0805 050-111T 22/25 050-146T 220/6.3 C184 065-050 0603 R139, R140 065-103 0603 057-015...
  • Page 25 050-166T 47/6.3 C1, C29, C66, C67 050-147 470/16 C171 057-030 0603 C148, C149, C150, C151 065-058 0603 R147 057-054 0603 C147 065-087 0603 R2, R15, R30, R96 065-112 0603 R125 065-060 0603 065-137 560K 0603 R145 065-088 0603 R8, R54, R59 065-089 0603 R137, R138...
  • Page 26 MP3000-2.PCB On 4-Dec-2002 at 08:42:10 AM PART NUMBER Comment Pattern Quantity Components ---------------------- ---------------------- ------------------------- ------------- ---------------------------------------------------- 091-523A X4, X5 055-062 0.1K/250V CAP14.5 060-702 0.5-15 JP15 JP3, JP9 060-702 0.5-5 060-702 0.5-6 JP4, JP7 060-702 0.5-7.5 JP7.5 JP1, JP2, JP6, JP8 060-702 0.5-7.5 R7.5...
  • Page 27 MP3000-3,-4.PCB On 4-Dec-2002 at 08:42:10 AM PART NUMBER Comment Pattern Quantity Components ---------------------- ---------------------- ------------------------- ------------- ---------------------------------------------------- 054-026T 0.1uF C20, C21 060-702 0.5-5 3, 4 060-702 0.5-7.5 JP7.5 1, 2 083-065F 083-061 WP001 060-242 R1, R2 050-174T 100uF 051-156 472/400V CAP10 074-074 7805...
  • Page 28 MP3000-5.PCB On 4-Dec-2002 at 08:42:10 AM PART NUMBER Comment Pattern Quantity Components ---------------------- ---------------------- ------------------------- ------------- ---------------------------------------------------- LED_SW LP20 054-026T 0.1uF 0603 C1, C2, C3, C4 050-174T 100/10 C22, C23, C118 057-022 0603 C5, C6 057-058 0603 C10, C11, C12, C13, C14, C15 065-095 0603 R50, R51, R52, R53, R54, R55,...
  • Page 29 080-125 LP1, LP11, LP21, LP24 082-042F SW_5 S64, S88 079-003 DIODE DIODE6 D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18 FLY CUE LED_SW LP7, LP17 082-051 FLY CUE PB1_LED S60, S84 083-116 JOG/SHUTTLE 1 JOG/SHUTTLE...
  • Page 30 074-206 TMP93CS32 CS32DS 082-042F TRACK SEARCH + SW_5 S51, S75 082-042F TRACK SEARCH - SW_5 S50, S74 080-118 TRK SRCH LP8, LP19 \MP3000-6.PCB On 4-Dec-2002 at 08:42:10 AM PART NUMBER Comment Pattern Quantity Components ---------------------- ---------------------- ------------------------- ------------- ---------------------------------------------------- 060-702 JP10 080-124 LP1, LP2, LP3...