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Mystery MMD-3007 Service Manual
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Mystery MMD-3007 Service Manual

Car dvd/mp4 player
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MMD-3007
CAR DVD/MP4 PLAYER

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Summary of Contents for Mystery MMD-3007

  • Page 1 All manuals and user guides at all-guidesbox.com MMD-3007 CAR DVD/MP4 PLAYER...
  • Page 2 All manuals and user guides at all-guidesbox.com CONTENTS...

  • Page 3: Specification

    All manuals and user guides at all-guidesbox.com SPECIFICATION...
  • Page 4 All manuals and user guides at all-guidesbox.com DISASSEMBLY INSTRUCTIONS 1.Mounting Box: Slide out the mounting box in parallel. 2.Top cover: Release screw at the back of top cover, and pull out the cover. 3.Bottom Cover: Turn over the unit to release the screws at the back of bottom cover and one the top surface.

  • Page 5: Operation Check

    All manuals and user guides at all-guidesbox.com OPERATION CHECK GENERAL SPECIFICATIONS OF SIGNAL Standard frequency 1000 KHz (600, 1400 KHz) 98.0 MHz (90.0, 106.0 MHz) Signal output 74 dB/uV 60 dB/uV Modulation 1 kHz 1 KHz 22.5KHz FM mono AF output level AM/FM Power source voltage DC 14.4 V (backup voltage is the same as this )
  • Page 6 All manuals and user guides at all-guidesbox.com DECK DECK...
  • Page 7 All manuals and user guides at all-guidesbox.com ADJUSTMENT FM IF/RF ADJUSTMENT Equipment Required FM IF/RF signal generator Oscilloscope Solid-state voltmeter (SSVM) Frequency counter Regulated DC power supply DC digital voltmeter Distortion meter FM IF and RF Alignment Using FM Signal Generator Note : Press the radio power switch to turn on the radio.
  • Page 8 All manuals and user guides at all-guidesbox.com ADJUSTMENT AM /RF ADJUSTMENT Equipment Required >AM/RF signal generator >Oscilloscope >Solid-state voltmeter (SSVM) >Frequency counter >Regulated DC power supply >DC digital voltmeter >Distortion meter AM/RF and RF Alignment Using AM Signal Generator Note : Press the radio power switch to turn on the radio. Signal generator output must be kept as low as possible to avoid overload and clipping.

  • Page 9: Troubleshooting

    All manuals and user guides at all-guidesbox.com TROUBLE SHOOTING Before going through the check list, check wiring connection. If any of the problems persist after checklist has been made, consult your nearest service dealer Symptom Causes Solution If the power supply is properly No Power The car ignition key not connected to the car accessory...

  • Page 10: Mainboard Layout

    All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS MAIN BOARD ( LAYOUT )
  • Page 11 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS...
  • Page 12 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS...
  • Page 13 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS...
  • Page 14 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS...

  • Page 15: Servo Board

    All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS SERVO BOARD...
  • Page 16 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS SERVO BOARD...
  • Page 17 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS SERVO BOARD...
  • Page 18 All manuals and user guides at all-guidesbox.com PRINTED CIRCUIT BOARDS SERVO BOARD...

  • Page 19: Wiring Diagram

    All manuals and user guides at all-guidesbox.com WIRING DIAGRAM...
  • Page 20 All manuals and user guides at all-guidesbox.com 一体化(L型）PY-9288T-MB(4*25/47002IC+无同轴+2组视频 06-109288-2001-0A-N 1.00000 +ISO+SUB）SPHE8202TQ （4730)默认俄罗斯频率 插件 04-022114-0100 晶体22.1184MHZ 20PF.±30PPM 1.00000 1.00000 04-027001-0100 插件晶体 27.000MHz 30PPM S型 30PPM S型 11-047002-0600 功放IC LV47002P-E 1.00000 07-113060-0101 热敏电阻 300mA 60V T60-030 1.00000 08-210222-1029 电解电容 16V 2200UF ±20% 10*20 1.00000 10-080436-0201 插件三极管...
  • Page 21 All manuals and user guides at all-guidesbox.com 07-080103-9940 贴片排阻　 10K　 5% 0603 7.00000 07-080104-9900 贴片电阻　 100K 5% 0603 7.00000 07-080105-9900 贴片电阻　 1M 0603 1.00000 1.00000 07-080108-9900 贴片电阻 0603 4.00000 07-080151-9900 贴片电阻　 150　 5% 0603 07-080151-0800 贴片电阻 SMD 150R 1206 1/4W 5% 1.00000 07-080153-9900 贴片电阻　15K　5% 0603...
  • Page 22 All manuals and user guides at all-guidesbox.com 08-216100-2022 电解电容 10uF/25V ±20％ φ4X5mm 排带2.5MM脚距，平底部伸出 7.00000 电解电容 100UF/16V ±20% φ6.3X5mm 排带2.5MM脚距，平底部伸 08-216101-1029 2.00000 出 08-216470-1029 电解电容 47UF/16V ±20% φ5X5mm 排带2.5MM脚距，平底部伸出 8.00000 08-216101-0029 电解电容 100UF/10V ±20% φ5X5mm 排带2.5MM脚距，平底部伸出 14.00000 电解电容 220UF/10V ±20% φ6.3*5mm 排带2.5MM脚距，平底部伸 08-216221-0029 13.00000 出...
  • Page 23 All manuals and user guides at all-guidesbox.com 11-024C08-0400 IC SOP-8 24CO8N 3V3 11-025T80-0400 IC 8M FLASH (SPI EN25T80) SO-8 11-092244-0400 SOP-8,NJM2244 11-464558-0400 IC KIA4558D SOP8 SMD贴片 11-321117-0900 LD1117 (3.3V) TO-223 11-411718-0000 TO-223,LD1117(1.8V) 11-AM5888-0100 IC AM5888S DIP28-SSOPH 11-HE8202-0500 IC SPHE8202TQ QFP128 12-114001-0011 贴片二极管...
  • Page 24 All manuals and user guides at all-guidesbox.com 06-000SUB-9288-0-N 一体化(L型）PY-9288T-MB SUB插件部份 1.00000 21-014210-0072 SW输出线 210MM±10 地线0.12MM*32股 正线0.16MM*7股 1.00000 06-309128-2004-0G-N SI4730高频头部分(9288T 3寸L板)插件 1.00000 04-032768-0100 插件 32.768KHZ 圆柱形晶体 3X8MM 1.00000 08-210101-1029 电解电容 16V　100UF　 ±20%　6.3*5 1.00000 1.00000 16-600221-0001 插件色环电感 220uH 19-115121-1201 12PIN 弯针 间距2.5MM 1.00000 06-309128-2004-1G-N SI4730高频头部分(9288T 3寸L板)外发...
  • Page 25 All manuals and user guides at all-guidesbox.com 07-080104-9900 贴片电阻　 100K 5% 0603 1.00000 07-080122-9900 贴片电阻 0603 1.00000 07-080152-9900 贴片电阻　 1K5　 5% 0603 1.00000 07-080162-9900 贴片电阻　 1K6　 5% 0603 1.00000 2.00000 07-080182-9900 贴片电阻 1K8 5% 0603 07-080183-9900 贴片电阻　 18K 0603 1.00000 07-080478-9900 贴片电阻...
  • Page 26 All manuals and user guides at all-guidesbox.com 09-088331-1300 贴片电容 330P/50V 0603 ±5％ 4.00000 09-088684-1300 贴片电容 684/16V 0603 ±10％ 2.00000 12-715819-0004 贴片二极管 5819 SOD-106 2.00000 11-003202-0500 MP3202 SOT-23-5 1.00000 11-000118-0501 IC T118EL LQFP-64 1.00000 1.00000 11-321117-0900 LD1117 (3.3V) TO-223 11-411718-0000 TO-223,LD1117(1.8V) 1.00000 16-0A1278-0000 贴片电感...
  • Page 27 All manuals and user guides at all-guidesbox.com 06-309288-2001-0-N 连接板(L板)PY-9288T-CONB（插件部份） 1.00000 19-116262-1201 26P插件插座(母插) 1.00000 1.00000 29-726000-0709 FFC线 Flexible wire 26P L=70mm，a=1.0mm 06-309288-2001-1-N 连接板 PY-9288T-CONB (外发部份) 1.00000 连接板 PY-9288T-CONB PCB，HP=1.2mm，FR-4 双面板142.8*118.4 06-309288-2001 1.00000 1/12 07-080102-9900 贴片电阻　 1K　 5% 0603 1.00000 07-080104-9900 贴片电阻　 100K 5% 0603 1.00000 17-010603-0207...
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  • Page 30 All manuals and user guides at all-guidesbox.com EXPLODED DRAWING INSTRUCTION...
  • Page 31 All manuals and user guides at all-guidesbox.com 74-812801-1007 DVD遥控器(MY) 1.00000 40-079298-0000 基座ABS777D/BLACK，晒纹（机芯+SD+26PIN） 1.00000 40-048198-0001 装饰框 ABS 777D/黑色 喷黑油 1.00000 90-08318T-1L01 8318DT/9298DT系列 标准25W主结构料 1.00000 41-118198-0001 EJ钮 先喷半透明白油再喷黑油再光雕 1.00000 1.00000 41-129318-0000 开关触杆 41-138198-0000 锁扣（LOCKER） 1.00000 41-148198-0000 翻面推杆（LEVER OPEN） 1.00000 41-158198-0000 齿轮（GEAR） 1.00000 41-689318-0001 基座碟口指示灯底部喷白油...
  • Page 32 59-022303-2608 自攻锁紧螺丝PA2.6*8 ，白色 2.00000 56-015008-0003 机芯胶垫15x8mm/黑色60度.T=4.5MM单面背胶 1.00000 56-173146-0035 主板绝缘纸 173X146X0.3MM 1.00000 90-08318T-0206 PY-8318T 前咀结构料（3.0寸） B1-2011-073B 1.00000 面壳 ABS777D/BLACK 表面喷亚黑丝印银字（877C)型号： 40-128318-0007 1.00000 MMD-3007 (3.0TFT屏) 40-038318-0000 底壳(26PIN)，ABS777D/BLACK，晒纹 1.00000 镜片（带LOGO槽）ACRYLIC/CLEAR底面丝印银字877C再喷 1.00000 47-058318-0001 黑油AUX/IR 3.0寸屏 57-900303-0142 MYSTERY 标牌 ，PVC，黑底镂空银字，14*3.5MM 1.00000 41-028318-0001 POWER钮，ABS/瓷白，表面喷亮黑光刻光字 1.00000 41-038318-2001 快进/退钮...
  • Page 33 43-088118-0110 半截柜筒 0.6mm G.S.S 1.00000 44-048118-0100 钥匙 1.0mm G.S.S 2.00000 44-108118-0100 长巴 0.8mm G.S.S 1.00000 59-000000-0009 主机螺丝包 1.00000 俄文说明书，（内页用华劲80g书写纸，封面用长鹤128g 60-B11147-19-01 1.00000 双铜，共36P）型号：MMD-3007（注：L板） 62-016118-0000 发泡胶(1套） 1.00000 62-058118-0001 眼镜盒胶袋 250x89mm 1.00000 62-058118-0003 主机胶袋, 五国语言警示语 317x304mm.AKITA专用 1.00000 62-058118-0004 螺丝,垫片，钥匙胶袋 140x85mm 1.00000 69-400200-1000 眼镜盒海绵，黑色海绵，40X20X10MM，单面背胶...
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