Akai ACR-133MMU Service Manual Download Page 21

 

21

EXPLODED VIEW PARTS LIST 

CABINET 

Ref. No

 

  Description 

RS Part No. 

Mfr’s Part No. 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

32 

33 

34 

35 

36 

37 

38 

39 

40 

Panel 

Ring (S.N1202) 

Base (F) (MMS+SD) ROHS 

Rear-right Cabinet W/Spring FOR CD-WIRE ROHS 

CD MECH. MG205 (205) ROHS 

Left Cabinet-heat Sink W/Spring ROHS 

Top Cabinet ROHS 

Bottom Cabinet ROHS 

Main Fiber ROHS 

Main Board 

Mounting Box ROHS 

Shade ROHS 

CD Windows Sheet ROHS 

Hook Shaft ROHS 

Hook Spring ROHS 

Hook ROHS 

Push Out Spring ROHS 

Panel Pole ROHS 

B-Light (F) (White) ROHS 

Front Board 

Connector Female 20PIN P=2.0MM V-Type East SUN ROHS

Eject Key (S. N0000) (L-Up) ROHS 

Eject Board   

Right Bracket ROHS 

Damper Gear Assy /19-24 T/Q ROHS 

Middle Gear (F) ROHS 

Left Bracket ROHS 

Deck Front Bracket ROHS 

Deck Rear Bracket For CD ROHS 

M.FAE347/P21/P22 East Furepe 1 Pack 65-108MHJ ROHS 

Shield Cover (Mitsumi Tuner)(0.045KG) ROHS 

SD PCB BKT (0.002KG) ROHS 

PCB Bracket (GOODMANS) ROHS 

Wire Clip 1.0MM ROHS 

Power IC BKT ROHS 

Screw Ø5X18 HH ROHS 

Spring Washer M5 ROHS 

Hexagon Nut M5 ROHS 

SD Card Board 

IC Bracket For Regulntor ROHS 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5100-016227-80D

5100-0E2126-00 

6100-300003-002 

9400-002050-01 

6100-300004-003 

6100-300001-000 

6100-300002-000 

3500-300001-000 

1111-500040-020C

6100-300005-000 

8100-069005-03 

4300-0A3103-00 

3400-0D2101-00 

3600-0E2101-00 

5200-0E2127-00 

3600-0E2102-00 

5200-0E2126-00 

5200-0W2049-00W

1111-500030-3401

2500-0F0217-20A

5200-NK7138-31 

1111-500030-3401

3900-0E2101-01 

9300-012246-01 

5200-0E2130-00 

3900-0E2102-01 

3910-300001-000 

3900-300002-000 

2900-000347-03 

3900-0W2001-00 

3900-0E2013-00 

3900-0B0110-00 

3900-0B1415-00 

3900-300006-000 

4000-005018-04 

3500-050001-00 

3500-040005-00 

1111-300010-3408

3900-300007-000 

Summary of Contents for ACR-133MMU

Page 1: ...SERVICE MANUAL Model ACR 133MMU CD MP3 USB RECIVER www akai ru...

Page 2: ...nt Locations 7 Alignment Procedures 8 Printed Circuit Boards 10 Exploded Views Panel 18 Exploded View Parts Lists Panel 19 Exploded Views Cabinet 20 Exploded View Parts Lists Cabinet 21 Exploded Views...

Page 3: ...ink 6 Remove two screws G from under the deck front bracket then remove the Deck Front Bracket Remove two screws H from under the deck rear bracket then remove the Deck Rear Bracket and the Deck 7 Rem...

Page 4: ...4 DISASSEMBLY DIAGRAM...

Page 5: ...l FM MW Power source voltage DC 14 0V Backup voltage is the same as this AF load impedance 4 ohm pure resistance Balance Center position of level Tone Center position The signal strength read in this...

Page 6: ...6 BLOCK DIAGRAM...

Page 7: ...7 ALIGNMENT LOCATIONS MITSUMI TUNER...

Page 8: ...p Generator Coupling Generator Display Setting Adjustment Remarks Stereo Separation Signal Generator to antenna receptacle 98 1 MHz Int 1 kHz Dev 75 kHz L R 90 pilot 10 98 1 MHz VR1 Adjust AF output p...

Page 9: ...9 PRINTED CIRCUIT BOARDS MAIN BOARD TOP VIEW...

Page 10: ...10 MAIN BOARD BOTTOM VIEW...

Page 11: ...11 KEY BOARD TOP VIEW...

Page 12: ...12 KEY BOARD BOTTOM VIEW...

Page 13: ...13 CD SERVO BOARD TOP VIEW...

Page 14: ...14 CD SERVO BOARD BOTTOM VIEW...

Page 15: ...15 FRONT BOARD TOP VIEW...

Page 16: ...16 FRONT BOARD BOTTOM VIEW...

Page 17: ...17 SD MMC CARD BOARD...

Page 18: ...18 EXPLODED VIEW PANEL...

Page 19: ...CD Cover ROHS LCD CD5002TN NEG Black Mask Color Pin 99X25 3MM ROHS LED B L QB02002 09 23 5X99 White ROHS Axis Post ROHS Right Side Block ROHS Contact Spring ROHS Left Side Block ROHS E Ring 1 5X4X0 4M...

Page 20: ...20 EXPLODED VIEW CABINET...

Page 21: ...eck Front Bracket ROHS Deck Rear Bracket For CD ROHS M FAE347 P21 P22 East Furepe 1 Pack 65 108MHJ ROHS Shield Cover Mitsumi Tuner 0 045KG ROHS SD PCB BKT 0 002KG ROHS PCB Bracket GOODMANS ROHS Wire C...

Page 22: ...S ROHS Screw 2 6X6 BH MS ROHS Screw 2 6X6 PH MS BLACK ROHS Screw 2 6X8 BH MS ROHS Screw M2 6X20 PH MS ROHS Screw 2X4 BH ST Black ROHS Screw 2X6 PA ST Black ROHS Camera Screw M2X3 P H Black ROHS 4000 0...

Page 23: ...23 EXPLODED VIEW DECK...

Page 24: ...AD D GEAR LOAD B GEAR LOAD A PIN LOAD B K GEAR MOTOR GEAR WORM SERVO PCB ASSY SPECIAL SCREW S P RO L SUPPORT DAMPER S P RO CHASSIS MAIN ST 23G FR CA H 0 TT 2 3 SECC T1 0 POM F20 03 POM F20 03 POM F20...

Page 25: ...ING TENSION GEAR PU LEAD SCREW SWITCH SCREW PICK UP FPC WIRE SPRING PU FIBER PAPER S P CAM TRANSIT SCREW INSULATOR COVER SWITCH WASHER PE S P BASE POM F20 03 SECC T1 0 SUS304WPB ABS G F 20 POM F20 03...

Page 26: ...26 SCHEMATIC DIAGRAM MAIN BOARD...

Page 27: ...27 SCHEMATIC DIAGRAM KEY BOARD...

Page 28: ...28 SCHEMATIC DIAGRAM CD SERVO BOARD...

Page 29: ...D803 805 0200 004148 00A DIODE 1N 4148 DO 35 TAPPING ROHS 2 D601 806 632 808 0200 004148 02 DIODE SMD RLS4148 LL 34 ROHM ROHS 4 D801 0200 005401 00 DIODE IN5401 DO 27 ROHS 1 ZD302 0200 050033 54 ZENER...

Page 30: ...C809 C812 C106 0600 016106 02 E CAP 10uF 16V 20 3 5 5MM ROHS 3 C834 C835 C701 0600 016107 02 E CAP 100uF 16V 20 6 5MM ROHS 3 C618 C821 0600 016226 01 E CAP 22uF 16V 20 4 7MM ROHS 2 C712 0600 016336 0...

Page 31: ...4 R108 0700 063331 00 RES SMD 330 5 1 10W 0603 ROHS 1 R113 R114 R629 R630 R320 R321 R 326 R323 R324 0700 063332 00 RES SMD 3 3K 5 1 10W 0603 ROHS 9 R607 R308 0700 063334 00 RES SMD 330K 5 1 10W 0603...

Page 32: ...RD FM TUNER SECTION D633 ORIT R645 0200 004148 02 DIODE SMD RLS4148 LL 34 ROHM ROHS 2 C112 113 0500 063153 01 CER CAP SMD 0 015uF 50V 10 X7R 0603 ROHS 2 C114 115 0500 063682 01 CER CAP SMD 6800PF 50V...

Page 33: ...NGE ROHS 4 ZD601 0200 000062 07 E S D DIODE SMD NNCD6 2G SOT23 5L ROHS 1 ZD602 ZD603 0200 050051 03 ZENER DIODE 5 1V 0 5W 5 LL 34 ROHS 2 0300 075823 00H IC LC75823ED ROHS 1 C601 0500 063223 01 CER CAP...

Page 34: ...3 6V 0 5W 5 LL 34 ROHS 1 D2 0200 0K0160 00 KEC KDS160 ULTRA HIGH SPEED SWITCHING DIODE ROHS 1 U8 0300 001117 00 VOLTAQE REGULATOR LD1117S ROHS 1 U3 0300 008310 01 SAMSUNG MP3 AND WMA DECODER S5L8310...

Page 35: ...EC13 EC15 0600 016107 54 E CAP SMD 100uF 16V 10 6 3 5 5MM ROHS 2 EC6 0600 016226 54 E CAP SMD 22uF 16V 10 5 5 5MM ROHS 1 L1 L3 L5 L6 L7 R115 0700 005000 54 RES SMD 0 5 1 10W 0805 ROHS 6 R111 0700 005...

Page 36: ...ROHS 2 R63 R117 R118 R126 R129 R147 0700 063472 00 RES SMD 4 7K 5 1 10W 0603 ROHS 6 R9 R22 R24 R40 R120 R121 0700 063473 00 RES SMD 47K 5 1 10W 0603 ROHS 6 R11 0700 063563 00 RES SMD 56K 5 1 10W 0603...

Page 37: ...0MA 3X7MM KEE TAT ROHS 1 R2 0700 005221 00 RES 220 5 1 4W ROHS 1 R7 0700 063103 00 RES SMD 10K 5 1 10W 0603 ROHS 1 R1 0700 063104 00 RES SMD 100K 5 1 10W 0603 ROHS 1 R4 R5 0700 063222 00 RES SMD 2 2K...

Page 38: ...kHz Stereo Separating FM 30 dB at 1kHz Signal to Noise Ratio FM Better than 50 dB Output Power 4 X 40W Speaker Output Impedance 4 To 8 ohm Power Source DC 12V Negative ground Frequency Range FM 65 0 7...

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