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Samsung MAX-N22 Service Manual
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Samsung MAX-N22 Service Manual

Samsung MAX-N22 Service Manual

3 cd changer mini mini component
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SERVICE
MICRO COMPONENT SYSTME
R
Standby
Demo
Mono/ST
Band
TUNER
Program/Set
Disc 1
AI Off/Sleep
Timer On/Off
Timer/Clock
CD Repeat
Phones
Down
CD Synchro /
3 CD CHANGER
MINI MINI COMPONENT
MAX-N22
CD
TAPE
AUX
Open/Close
Disc 2
Disc 3
Disc Change
Vol.
Hi Speed
Dubbing
Preset/Manual
Up
S.BASS
Manual
CONTENTS
1. Alignment and Adjustments
2. Exploded Views and Parts List
3. Electrical Parts List
4. Block Diagrams
5. PCB Diagrams
6. Wiring Diagram
7. Schematic Diagrams

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Summary of Contents for Samsung MAX-N22

  • Page 1 3 CD CHANGER MINI MINI COMPONENT MAX-N22 SERVICE Manual MICRO COMPONENT SYSTME CONTENTS 1. Alignment and Adjustments 2. Exploded Views and Parts List 3. Electrical Parts List 4. Block Diagrams 5. PCB Diagrams Standby Demo Mono/ST 6. Wiring Diagram Band...
  • Page 2 ELECTRONICS © Samsung Electronics Co.,Ltd. JUN. 2000 Printed in Korea Code no. AH68-00073R...

  • Page 3: Alignment And Adjustments

    AM(MW) I.F Adjustment 60cm TFT1 SSG FREQ. 450 kHz Frequency 522 kHz AM ANT OUTPUT Adjustment AM I.F COIL point Speaker Terminal AM SSG (TFT1) 450KHZ Maximum output (Figure 1-3) OUTPUT INPUT VTVM Oscilloscope Figure1-3 AM I.F Adjustment Samsung Electronics...
  • Page 4 2.3MHz Aduust for 1.0V±0.1V at the low. 7.3MHz Check for 8.5V±1.0V at the high. 3.5MHz 3.5MHz Maximum out Fig 1-3 9.5MHz Aduust for 1.5V±0.1V at the low. 26.1MHz Check for 8.0V±1.0V at the high. 10MHz 10MHz Maximum out Samsung Electronics...
  • Page 5 Rec Bias Voltage(Only MAX920 Model) Pre- Adjust Votage Remark Item Step Tape Setup Point Range SVR1 Press Rec button Rec Bias Connete to MWF6 from 7V±0.5V MTT-5512 after puting tape SVR2 Voltage AC Meter. into the Deck1 (3KHZ) Samsung Electronics...
  • Page 6 6. Wiring Diagram Samsung Electronics...

  • Page 7: Block Diagram

    4. Block Diagram 4-1 Main MIC6 LA1837 IF+MPX 17 16 13 MIC7 LC72131 UIC1 LC86P7284 MIC4 TDA7440D MIC1 TDA7265 MIC1 TAPE-EQ KA22291 VC30V 7812 Samsung Electronics...
  • Page 8 P/U IN 36.37.38 25.26.30 LIMIT S/W 67.68 33.30 29.25 22.24.23 ASSP NIC 9223 KB9223 35.36.37 OPEN/CLOSE MOTOR MOTOR UP/DOWN MOTOR ROULETTE SIC1,SIC2,SIC3 SCW1 SCW4 MOTOR CONTROL SENSOR MICOM CTRL LINE POWER / AUDIO LINE MAIN PCB MAIN PCB Samsung Electronics...
  • Page 9 7. Schematic Diagram 7-1 CD Part Samsung Electronics...
  • Page 10 7-2 MAIN Part Samsung Electronics...
  • Page 11 7-3 FRONT Samsung Electronics...
  • Page 12 2. Exploded View and Parts List 2-1 Total Samsung Electronics...
  • Page 13 ABS M/GRY AH64-00396A KNOB-CASS.L ABS M/GRY option AH64-30444A CABINET-SIDE,L MIPS L/GRAY AH64-30443A CABINET-TOP MIPS L/GRAY AH64-30445A CABINET-SIDE,R MIPS L/GRAY AH61-20539A HOLDER-VFD ABS BLK AH61-00021A SUPPORT-PCB ABS BLK AH62-32011A HEAT-SINK,M AL EXTRU AH64-30450B CABINET-REAR MIPS L/GRAY AH64-30442A CABINET-BOTTOM MIPS Samsung Electronics...
  • Page 14 AH81-11037D R.F PULLEY ASS’Y 8521-200090-300 AH81-11154D BELT SUB 6600-090014-001 AH81-11037H CAM GEAR 6021-200802-001 AH81-11037J S REEL ASS’Y 8521-200080-300 AH81-11037K T REEL ASS’Y 8521-200070-300 AH81-11154E BELT MAIN 6600-090020-001 AH81-11150W R/P HEAD TC-591 AH81-11150X ERASE HEAD TC-230AN AH81-11037Q MOTOR EG530YD2BH Samsung Electronics...
  • Page 15 SHEET-CHUCK SHEET,HYMERON,BLK,0.4T AH59-10102A ASSY-PCB SW CMS-300,ASSY SW AH31-10021A MOTOR-DC RF-500TB,9VDC/130MA AH66-10008A PULLEY-MOTOR POM,BLK,CMS-CR3 AH73-10031A RUBBER-CD(R) SI,CMS-300,40,RED AH91-60150A CDP DECK ASSY CMS-D50SG6,CMS-300D AH66-30098A LEVER-LIFTER ABS BLK CMS-300 AH30-00003A PICK-UP SOH-AA,D51SG6(W/D/CO) AH73-10034A RUBBER-CD(G) SI,CMS-300,40,GREEN AH61-20428A BASE-MAIN ABS,BLK,CMS-300 CD SUB PCB Samsung Electronics...
  • Page 16 2-4 SPEAKER Exploded View and Parts list * PS-N22 : ASS’Y SPK(AH81-00259A) Description * CAUSION : It is used the bonding, connet NET ASS’Y to CABINET ASS’Y. So when the disassembly, take extreme care not to demage the SPEAKER. Samsung Electronics...
  • Page 17 4. Block Diagram 4-1 Main MIC6 LA1837 IF+MPX 17 16 13 MIC7 LC72131 UIC1 LC86P7284 MIC4 TDA7440D MIC1 TDA7265 MIC1 TAPE-EQ KA22291 VC30V 7812 Samsung Electronics...
  • Page 18 P/U IN 36.37.38 25.26.30 LIMIT S/W 67.68 33.30 29.25 22.24.23 ASSP NIC 9223 KB9223 35.36.37 OPEN/CLOSE MOTOR MOTOR UP/DOWN MOTOR ROULETTE SIC1,SIC2,SIC3 SCW1 SCW4 MOTOR CONTROL SENSOR MICOM CTRL LINE POWER / AUDIO LINE MAIN PCB MAIN PCB Samsung Electronics...

  • Page 19: Electrical Parts List

    3. Electrical Parts List *S.N.A. : Service Not Available Location no. Code no. Description & Specifiation Remarks Location no. Code no. Description & Specifiation Remarks 0501-000610 TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO-92L,TP,160 MAX-N22 Parts List SQ14 0501-000610 TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO-92L,TP,160 **** **** 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,22K/22K,TO-92,TP AQ11 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K/47K,TO-92,TP...
  • Page 20 SR29 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m 2201-000574 C-CERAMIC,DISC;47PF,5%,50V,RH,TP,5.0X3.0,5 SR54 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m JC14 2201-000783 C-CERAMIC,DISC;100nF,+80-20%,50V,Y5V,TP,8x3,5 SR73 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m JC15 2201-000783 C-CERAMIC,DISC;100nF,+80-20%,50V,Y5V,TP,8x3,5 TR24 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m 2201-000783 C-CERAMIC,DISC;100nF,+80-20%,50V,Y5V,TP,8x3,5 TR37 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m 2201-000783 C-CERAMIC,DISC;100nF,+80-20%,50V,Y5V,TP,8x3,5 TR65 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m TC010 2201-000783 C-CERAMIC,DISC;100nF,+80-20%,50V,Y5V,TP,8x3,5 2001-000802 R-CARBON;5.6Kohm,5%,1/8W,AA,TP,1.8x3.2m SC65 2202-000231 C-CERAMIC,MLC-AXIAL;330pF,10%,50V,Y5P,TP,3.5x19,- Samsung Electronics...
  • Page 21 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 EMCJ3 3811-000389 WIRE-NO SHEATH CU;SPCW,300V,52.4MM,1/0.5MM,-,- SC52 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 HH80 3811-000389 WIRE-NO SHEATH CU;SPCW,300V,52.4MM,1/0.5MM,-,- SC56 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 AD14 0402-000157 DIODE-RECTIFIER;1N5402,200V,3A,DO-201AD,BK TC001 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 AD15 0402-000157 DIODE-RECTIFIER;1N5402,200V,3A,DO-201AD,BK TC32 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 AD16 0402-000157 DIODE-RECTIFIER;1N5402,200V,3A,DO-201AD,BK 2401-000243 C-AL;100uF,20%,10V,GP,TP,6.3x5,5 AD17 0402-000157 DIODE-RECTIFIER;1N5402,200V,3A,DO-201AD,BK Samsung Electronics...
  • Page 22 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35,TP UR31 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35,TP UR32 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM UD15 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP UR33 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM UD16 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP UR34 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM UD17 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP UR35 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM UD18 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP UR36 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MM UQ10 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,TP,120- Samsung Electronics...
  • Page 23 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 NQ1502 0501-000314 TR-SMALL SIGNAL;KSA812,PNP,150mW,SOT-23,TP,90- NR111 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 NIC928 0904-001442 IC-DSP;9286,8Bit,QFP,80P,-,16.9344MHz,TR,CMOS,P NR112 2007-001039 R-CHIP;56KOHM,5%,1/10W,DA,TP,2012 NIC925 1003-000179 IC-MOTOR DRIVER;KA9258D,SOP,28P,-,SINGLE,-,ST, NR116 2007-001195 R-CHIP;820KOHM,5%,1/10W,DA,TP,2012 NIC922 1204-001286 IC-ASP;KB9223,QFP,80P,-,PLASTIC,6V,20 NR994 2007-001208 R-CHIP;82KOHM,5%,1/10W,DA,TP,2012 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 NR999 2007-001208 R-CHIP;82KOHM,5%,1/10W,DA,TP,2012 JW10 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 2007-001216 R-CHIP;82OHM,5%,1/10W,DA,TP,2012 Samsung Electronics...
  • Page 24 NC702 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 NC904 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 SC14 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 NC114 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 NC301 2401-000778 C-AL;220uF,20%,10V,GP,-,6.3x11,2.5m NC700 2401-000778 C-AL;220uF,20%,10V,GP,-,6.3x11,2.5m NC701 2401-000778 C-AL;220uF,20%,10V,GP,-,6.3x11,2.5m 2401-000795 C-AL;220UF,20%,16V,GP,-,8X11.5,3.5M NC703 2401-001102 C-AL;330UF,20%,16V,GP,TP,8X12,5 NC124 2401-001324 C-AL;470nF,20%,50V,GP,BK,3x5,1mm NC204 2401-001324 C-AL;470nF,20%,50V,GP,BK,3x5,1mm NC666 2401-001895 C-AL;100uF,20%,16V,GP,6.3x11mm,2.5m NC122 2401-001952 C-AL;4.7UF,20%,50V,-,TP,6.3X7,5 Samsung Electronics...