Samsung MAX-670 Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. Stereo System
  5. MAX-670
  6. Service manual
Samsung MAX-670 Service Manual

Samsung MAX-670 Service Manual

6+1 cd changer mini component system
Hide thumbs
Table of Contents

Advertisement

Quick Links

SERVICE
6+1 CD CHANGER MINI COMPONENT
TIMER/CLOCK MEMORY
MULTI JOG
PHONES
PROGRAM
AI OFF
PUSH EJECT
1
PLAYBACK
©
Samsung Electronics Co., Ltd. Oct. 1996.
PASS
POP
ROCK
JAZZ CLASSIC MUTE
PRESET
BAND
VOLUME
EQ
SBS
RELAX
LEVEL
DSP
SRS
MIN
MAX
POWER
ON/STAND BY
BIO
VCR
AUX
ECHO
MIC
1-2-OFF
MIC
VOL.
MIN
MAX
1
2
3
4
5
6
EXTRA
OPEN/CLOSE
REPEAT
REPEAT
1
2
PUSH EJECT
2
REC/PLAY
AUTO REVERSE
AUTO REVERSE
DOLBY B NR
COUNTER
DOLBY NR
DUBBING
NORMAL
HIGH
RESET
CD SYNCHRO
6+1 CD CHANGER MINI
COMPONENT SYSTEM
MAX-670
Manual
2. Product Specifications
11. Wiring Diagram
CONTENTS
Code No. AH68-20108A

Advertisement

Table of Contents
loading

Related Manuals for Samsung MAX-670

Summary of Contents for Samsung MAX-670

  • Page 1 PUSH EJECT PUSH EJECT PLAYBACK REC/PLAY 10. PCB Diagrams AUTO REVERSE AUTO REVERSE DOLBY B NR 11. Wiring Diagram COUNTER DOLBY NR DUBBING NORMAL HIGH RESET CD SYNCHRO 12. Schematic Diagrams © Samsung Electronics Co., Ltd. Oct. 1996. Code No. AH68-20108A...

  • Page 2: Precautions

    Examples: Handle brackets, Metal Part metal cabinets, screwheads and control shafts. The current measured should not Ohmmeter exceed 0.5 milliamp. Reverse the power- plug prongs in the AC outlet and repeat. Fig. 1-2 Insulation Resistance Test Samsung Electronics...
  • Page 3 Make sure that the 8. Always connect a test instrument's ground portion around the serviced part has not lead to the instrument chassis ground been damaged. before connecting the positive lead; always remove the instrument's ground lead last. Samsung Electronics...
  • Page 4 SCAN : Manufactured for Scandinavian KATSO SATEESEEN! Market. VARNING: OSYNLIG LASERSTRÅLNING NAR DENNA DEL AR OPPNAD OCH SPARREN AR URKOPPLAD BETRAKTA EJSTRÅLEN! Fig. 1-4 Warning Labels (Location: Disc Clamper, Inner Side of Unit Door or Nearby Unit Chassis ) Samsung Electronics...
  • Page 5 6. After replacing the Pickup, reopen the Short Terminal. See diagrams below: THE UNIT (1) WRIST-STRAP CONDUCTIVE SHEET FOR GROUNDING short short short short terminal terminal terminal terminal SOH-A1 SOH94T4N SOH91CI(CAR,walkman) (CMS-V10,CMS-V30) SOH91VI(LDP) (CMS-V10,CMS-V30) Samsung Electronics...

  • Page 6: Specifications

    Signal to noise ratio 40dB Total harmonic distortion 2.5% Frequency response 20Hz ~ 20KHz(¡ 1dB) Signal to noise ratio 100dB(1kHz 0dB) Compact Disc Channel separation 80dB(1kHz 0dB) Total harmonic distortion 0.01%(1kHz 0dB) * Specifications are subject to change without notice. Samsung Electronics...

  • Page 7: Disassembly And Reassembly

    * Before removing the unit, be sure to unplug. 3-1 Amp and Tuner Section 3-1-1 Cabinet-Top 1. Remove 9 screws ! holding the Cabinet-Top. 2. Remove the Cabinet-Top in the direction of arrow. REAR BOTTOM FRONT Figure 3-1 Samsung Electronics...
  • Page 8 Disassembly and Reassembly 3-1-2 Cabinet-Rear 1. Remove 7 screws ! holding the Cabinet-Rear. 2. Remove the Cabinet-Rear in the direction of arrow. 3. Remove the Main PCB in the direction of arrow. MAIN PCB REAR Figure 3-2 Samsung Electronics...
  • Page 9 Disassembly and Reassembly 3-1-3 Cabinet-Front 1. Remove 3 screws ! holding the Cabinet-Front. 2. Remove the Cabinet-Front from the Bottom. Figure 3-3 Samsung Electronics...
  • Page 10 Disassembly and Reassembly 3-2 Cassette Deck and CD Section 3-2-1 Cabinet-Top 1. Remove 9 screws ! holding the Cabinet-Top. 2. Remove the Cabinet-Top in the direction of arrow. REAR BOTTOM FRONT Figure 3-4 Samsung Electronics...

  • Page 11: Alignment And Adjustments

    SSG FREQ. 98MHz FM S.S.G FM IN Adjustment SEMI-VR (5KB) point (TL1) 5 kB “TUNED” is shown of FLT (Figure4-4) * Note : Adjust FM S.S.G Level to Figure 4-4 FM Search Level Adjustment EMF 21dB (Included Loss) Samsung Electronics...
  • Page 12 Control tothe 3KHZ button counter frequency 3) B-Deck: Same as counter) below 1) A-Deck: MTT-111 HI SPEED Same as Check 5700~6300KHz 2) B-Deck: MTT-5512 Fixed Control above 3) Press Hi Speed dubbing switch JSR2R JSR3R JSR1R CSR2 CSR1 Samsung Electronics...
  • Page 13 2) Press REV LOCK. playback Rev. Mode. PLAY button. See the PlayBack Same as L-CH :Turn JSR2R to PLAY MTT-150 diagram 300mV 0.5dB above the right and left; out Level on Deck2. adjustment R-CH : Fixed locations Samsung Electronics...
  • Page 14 Raise WVR3 and adjust the waveform so that its middle Set WVR4 to 0mV. comes to GND of the oscilloscope (or until the upper half of waveform becomes symmetrical to the bottom half, A=B) Adjust WVR1 (arrow) for normal sound. Samsung Electronics...

  • Page 15: Special Circuit Descriptions

    The inversion input of FZC comparator is set to 5.7% of the difference between Vcc and VC(pin69) {{5.7% x (Vcc-Vc)}. Note : If the resistance connected to pin7 changes, the phase compensation peak of focus, tracking, sled servo changes. At the same time, 'op-amp' dynamic range and offset voltage also change. Samsung Electronics...
  • Page 16 STOP is the ON/OFF detection signal for the limit SW (or the sled motor's innermost cirumference). 5-1-5 Motor Drive(LB1649) : UIC4 OUT2 OUT1 OUT3 OUT4 IN 1 OUT1 OUT2 VCC2 VCC1 IN 3 IN 4 OUT3 OUT4 Input Logic Input Logic IN 1 IN 2 Samsung Electronics...

  • Page 17: Troubleshooting

    Replace µ-com ON 'H', displays at pin no.84 ? (5V) At the base of Connect Front PCB and Main PCB & Main PCB ; PQ3 Check the connector Main PCB Base High Display ? Wafer CCW2,CMW2 Replace µ-com Samsung Electronics...
  • Page 18 Check Main-PCB & Front PCB Check voltage : AC 5V connection and the voltage of at FRONT-PCB FLT? CCW2, pins19,20 (AC 5V) Check voltage at UIC1 Check the voltage of PZD2 (-36V) pin no. 48(-36V) Replace UIC1 Samsung Electronics...
  • Page 19 Base B+ ? Replace it Is Mute selected ? Remove it with Remocon Headphone jack Replace Headphone jack Short ? soldering condition Front PCB µ-com pin no.5 ; Replace µ-com Check the "H" Check if the output line is short Samsung Electronics...
  • Page 20 UIC1 pin no. 18,47,90 RFS1,2 (T2A 250V) Replace RIC4 Main PCB Main PCB POSNS voltage normal ? Does UX2(12MHz) Check the Main PCB ; CSW1 (pin no. 29 ; 4.5V) oscillope ? Main PCB Check µ-com vpp Replace UIC1 pin no.48 Samsung Electronics...
  • Page 21 Check Main-PCB & Front PCB Check voltage : AC 5V connection and the voltage of at FRONT-PCB FLT? CCW2, pins1,2 (AC 5V) Check voltage at UIC1 Check the voltage at pin no.8 pin no. 48(-36V) of CSW1 Replace UIC1 Samsung Electronics...
  • Page 22 IN ; 15V, OUT ; 12V Replace RQ4 Check signal of pin no. 1,2 Check B+ ; 10V of pin no.22 of JIC1 ? of JIC1 ? Check signal of pin no. 43,45 Replace JIC1 of JIC1 ? Samsung Electronics...
  • Page 23 DISC CASE P.SENSOR(L) LOADING MOTOR(CW) LOADING PLATE P.SENSOR(H LOADING MOTOR STOP LOADING MOTOR (CCW) 30mS (BRAKE) LOADING MOTOR STOP 40mS LOADING MOTOR (CCW) LOADING PLATE P.SENSOR(L LOADING MOTOR STOP 30mS LOADING MOTOR (CW) LOADING PLATE P.SENSOR(H LOADING MOTOR STOP Samsung Electronics...
  • Page 24 DISC CASE P.SENSOR(L) LOADING MOTOR (CCW) LOADING PLATE P.SENSOR(H LOADING MOTOR (CCW) UNLOAD LIMIT SW (ON) LOADING MOTOR (CW) UNLOAD LIMIT SW (OFF) LOADING MOTOR (CW) LOADING PLATE P.SENSOR(L LOADING MOTOR (CCW) LOADING PLATE P.SENSOR(H LOADING MOTOR STOP Samsung Electronics...
  • Page 25 Troubleshooting 6-3-3 Open Operation OPEN PICK-UP LIMIT SW (ON OFF) UP/DOWN MOTOR (CCW) PICK-UP DRIVE UNIT SW(DOWN) UP/DOWN MOTOR STOP LOADING MOTOR (CW) OPEN SW (LOW) LOADING MOTOR STOP Samsung Electronics...

  • Page 26: Exploded Views And Parts List

    7.Exploded Views and Parts List 7-1 Amp and Tuner Section 7-1-1 Amp and Tuner Exploded View PCB – FRONT PCB – MAIN MENU LAST MEMORY SOUND SLOW SINGLE STEP Samsung Electronics...
  • Page 27 HOLDER-CD PLAY ABS 94HB WHT AH64-30214E CABINET-TOP V/STEEL GRAY 17159-0086-00 AH59-20001G DECK-CDP TN2300N-115,-,CDP,-, CHASSIS-MECHA ABS 94HB BLK AH61-10624A CABINET-BOTTOM SECC 0.8T AH64-30154A AH64-80031A FOOT ABS 94HB BLK AH64-30359C CABINET-REAR SECC 0.8T AH62-30112A HEAT-SINK TR -, ALS , -,T4.0 Samsung Electronics...
  • Page 28 Exploded Views and Parts List 7-2 Cassette Deck and CD Section 7-2-1 Cassette Deck and CD Exploded View PCB – FRONT PCB – FRONT PCB – MAIN PCB – FRONT Samsung Electronics...
  • Page 29 Exploded Views and Parts List 7-2-3 Cassette Deck Expolded View 27 28 Samsung Electronics...
  • Page 30 22-072-4080 10000-611-035 WIRE(11P) AH81-10032V 22-072-4313 10000-611-048 SWITCH MODE AH81-10032Y 04-SW150 10000-611-051 AH81-10032Q SWITCH LEAF 04-MTS1004MVJ1 10000-611-039 AH81-10032R HALL IC 00-LB9051A 10000-611-040 AH81-10032T P.C.BOARD 22-070-4046 10000-611-046 AH81-10032U HOUSING 00-S5BEH 10000-611-047 HOUSING AH81-10033A 00-S3BEH 10000-611-053 BELT MAIN AH81-10033M 02-084-4128 10000-611-067 Samsung Electronics...

  • Page 31: Electrical Parts List

    ER5,7,DR15,16,TR56,64 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X 11018-877-222 VR7,8,ER34,TR66 ER6,8 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X 11018-877-224 TR5,52,PR7,VR5,3 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3 11018-877-223 ER18,19,PR6,TR4,7 TR69 2001-000525 R-CARBON;22OHM,5%,1/4W,AA,TP,2.4X6. 11018-277-220 ER1,2,22,VR9,TR68 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X 11018-877-472 VR10,PR30,29 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X 11018-877-472 VR4,6 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3 11018-877-471 TR53 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3 11018-877-473 PR16,TR25 2001-000812 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X 11018-877-562 Samsung Electronics...
  • Page 32 R-CHIP;8.2KOHM,5%,1/10W,DA,TP,2012 11119-101-822 DR11 2007-001208 R-CHIP;82KOHM,5%,1/10W,DA,TP,2012 11119-101-823 EVR1 2101-000274 VR-ROTARY;5KOHM,20%,1/20W,SIDE B1050-0041 TVR2 2103-000291 VR-SEMI;20KOHM,30%,1/10W,SIDE 11249-102-043 TVR1 2103-000493 VR-SEMI;5KOHM,30%,1/10W,SIDE 11249-102-023 VR13 2109-000109 VR-MOTOR;50KOHM,20%,1/20W,SIDE B1050-0013 EC26,27 2201-000300 C-CERAMIC,DISC;1NF,20%,50V,Y5T,4X4, 11417-329-102 PC21,TC8,28 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12. 11417-344-473 TC39,DC13,17 2203-000192 C-CERAMIC,CHIP;100NF,+80-20%,50V,Y5 11129-001-104 FR12,14,TC6 2203-000239 C-CERAMIC,CHIP;100PF,5%,50V,NPO,201 11129-009-101 Samsung Electronics...
  • Page 33 2401-001919 C-AL;2.2UF,20%,50V,-,4X7MM,5,TP FC6,7,9 FC5,10,11,18,19 EC15,16 FC22,23 2401-001938 C-AL;22UF,20%,25V,GP,5X11MM,2MM,BK DC1,2,3,5 2401-001940 C-AL;3.3UF,20%,50V,LL,5X11MM,5MM,TP 11608-306-332 PC14 2401-001942 C-AL;3300UF,20%,35V,GP,18X35.5MM,7. 11607-105-332 2401-001945 C-AL;330UF,20%,50V,GP,10X20MM,5MM,B 11607-106-331 PC11,15,16,EC6,19 2401-001954 C-AL;4.7UF,20%,50V,GP,5X11MM,5,TP TC25,26 EC3,5,23,24,FC20,21 2401-001955 C-AL;4.7UF,20%,50V,LL,5X11MM,5MM,TP 11608-306-472 TC30 2401-001968 C-AL;470NF,20%,50V,GP,5X11MM,5,TP DC25,26,TC15 2401-001975 C-AL;47UF,20%,16V,GP,5X11MM,5,TP FC8,TC18,PC6,7 PC18,TC42 2401-001990 C-AL;10UF,20%,25V,BP,5X11MM,5MM,TP 11608-204-100 Samsung Electronics...
  • Page 34 R-CHIP;68KOHM,5%,1/10W,DA,TP,2012 11119-101-683 SR41,15 2007-000030 R-CHIP;560OHM,5%,1/10W,DA,TP,2012 11119-101-561 SR23 2007-000241 R-CHIP;1.5KOHM,5%,1/10W,DA,TP,2012 11119-101-152 SR34,18 2007-000338 R-CHIP;120KOHM,5%,1/10W,DA,TP,2012 11119-101-124 SR17 2007-000409 R-CHIP;15KOHM,5%,1/10W,DA,TP,2012 11119-101-153 SR30 2007-000457 R-CHIP;18KOHM,5%,1/10W,DA,TP,2012 11119-101-183 SR6,8 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 11119-101-102 SR19,31,39 2007-000572 R-CHIP;220OHM,5%,1/10W,DA,TP,2012 11119-101-221 SR5,7,24,10 2007-000586 R-CHIP;22KOHM,5%,1/10W,DA,TP,2012 11119-101-223 SR29,1,2 2007-000653 R-CHIP;27KOHM,5%,1/10W,DA,TP,2012 11119-101-273 Samsung Electronics...
  • Page 35 2007-001039 R-CHIP;56KOHM,5%,1/10W,DA,TP,2012 11119-101-563 2007-001208 R-CHIP;82KOHM,5%,1/10W,DA,TP,2012 11119-101-823 OC1,17 2203-000953 C-CERAMIC,CHIP;470PF,5%,50V,NPO,201 11129-004-471 OC9,11 2301-000375 C-FILM,PEF;100NF,5%,50V,11X12.5X6.5 11505-713-104 PC1,2 2401-000022 C-AL;6800UF,20%,50V,GP,30X35MM,10MM OC21 2401-000475 C-AL;10UF,20%,50V,GP,5*11,2MM, 11608-106-100 OC27 2401-001538 C-AL;47UF,20%,25V,GP,6X11,2.5MM,- OC4,6,19,20 2401-001572 C-AL;47UF,20%,50V,GP,6.3*11,2.5MM, 11608-106-470 OC3,7,25,26 2401-001902 C-AL;100UF,20%,50V,GP,11X6,-, A1104-0750 2401-001945 C-AL;330UF,20%,50V,GP,10X20MM,5MM,B 11607-106-331 OC2,8,22,23,18 2401-002180 C-AL;2.2UF,0.2,50V,GP,5X11,5MM,TP Samsung Electronics...
  • Page 36 UR106 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012 11119-101-104 UR104,105 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 11119-101-103 UR102 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 11119-101-123 UR95,96,97 2007-000449 R-CHIP;180OHM,5%,1/10W,DA,TP,2012 11119-101-181 UR1,2,3,4,6,7,8,9,10 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 11119-101-102 UR34,39,111,118,127 UR124,125 UR126,123 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 11119-101-102 UR31,37 2007-000493 R-CHIP;2.2KOHM,5%,1/10W,DA,TP,2012 11119-101-222 UR38,98 2007-000518 R-CHIP;2.7KOHM,5%,1/10W,DA,TP,2012 11119-101-272 UR11,92,93,94,86,87,88 2007-000572 R-CHIP;220OHM,5%,1/10W,DA,TP,2012 11119-101-221 Samsung Electronics...
  • Page 37 PCB-FRONT;MAX650R/670R,1L,PHENOL,33 REMOCON EYE AH59-60001J MODULE-REMOCON;GP1U271R,38KHZ,-,MES B1294-0043 UD13 0402-000125 DIODE-RECTIFIER;1N4001,50V,1A,DO-41 A4104-0001 0501-000407 TR-SMALL SIGNAL;-,NPN,800MW,TO-92,- 12149-401-150 UR44 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X 11018-877-222 UC25 2203-000844 C-CERAMIC,CHIP;39NF,10%,50V,X7R,201 11129-019-393 UC27,28 2203-001619 C-CERAMIC,CHIP;27PF,5%,50V,NPO,2012 UC26 2401-000244 C-AL;100UF,20%,10V,GP,6.3*7,2.5MM,T 11608-152-104 2802-000158 RESONATOR-CERAMIC;4MHZ,0.5%,TP,10.0 14534-504-043 UIC3 AH09-10060H IC-MCU;MSM6656A-662RS,18P,DIP,8BITS UD5,8 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,5 Samsung Electronics...
  • Page 38 1203-000282 IC-POSI.FIXED REG.;7806,TO-220,3P,- 12119-601-830 RIC1 1203-000294 IC-POSI.FIXED REG.;7808,TO-220,3P,- 12109-401-730 DIC1 1204-000134 IC-DNR PROCESSOR;KA2271B,DIP,16P,-, 12109-323-990 2001-000005 R-CARBON;390OHM,5%,1/8W,AA,TP,1.8X3 11018-877-391 2001-000008 R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8X3 11018-877-153 UR104 2001-000019 R-CARBON(S);10OHM,5%,1/2W,AA,TP,2.4 11018-377-100 JR1L,1R,UR9,DR2,7 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X 11018-877-104 DR22L,22R JR14,DR13,19,25,24,27 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3 11018-877-101 CR1,2,9,18,19,10 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3 11018-877-103 CR16,20,21,UR2,3,4,JR27 Samsung Electronics...
  • Page 39 11018-377-681 2003-000473 R-METAL OXIDE(S);10OHM,5%,3W,AA,TP, RR13,10 2003-000479 R-METAL OXIDE(S);120OHM,5%,1W,AA,TP 11048-477-121 RR3,6 2003-000534 R-METAL OXIDE(S);1KOHM,5%,1W,AA,TP, 11048-477-102 2003-000554 R-METAL OXIDE(S);2.2OHM,5%,1W,AA,TP 11048-477-229 LSR1L,1R 2103-000122 VR-SEMI;100KOHM,30%,1/10W,TOP 11249-102-074 JSR1R,2R 2103-000290 VR-SEMI;20KOHM,30%,1/10W,TOP 11249-102-044 CSR1,2 2103-000341 VR-SEMI;2KOHM,30%,1/10W,TOP 11249-102-104 JSR3R 2103-000461 VR-SEMI;50KOHM,30%,1/10W,TOP 11249-102-064 JC8L,8R 2201-000202 C-CERAMIC,DISC;10PF,5%,50V,NPO,5.0X 11407-057-100 Samsung Electronics...
  • Page 40 RFS1,2 3602-000147 FUSE-CLIP;250V,7.5A,30MOHM 13164-101-913 CFW1 3708-000152 CONNECTOR-FPC/FC/PIC;13P,1.25MM,STR B6010-0794 CFW3 3708-000274 CONNECTOR-FPC/FC/PIC;34P,1.25MM,STR B6010-0881 1 DECK 3708-000446 CONNECTOR-FPC/FC/PIC;11P,1.5MM,STRA B6010-1547 2 DECK 3708-000447 CONNECTOR-FPC/FC/PIC;13P,1.5MM,STRA B6010-0399 CCW2 3708-001028 CONNECTOR-FPC/FC/PIC;18P,1.25MM,STR CFW2 3708-001029 CONNECTOR-FPC/FC/PIC;9P,1.25MM,STRA CSW1 3710-000521 CONNECTOR-SOCKET;20P,-,1.5MM,-,SN B6010-1816 P/B HEAD 3711-000903 CONNECTOR-HEADER;BOX,3P,1R,2.5MM,ST 13349-527-502 8-10 Samsung Electronics...
  • Page 41 11018-877-472 UR72,73,74,75,76,77 UR78,79,80 UR52,53,54,55,56,57,58 2001-000793 R-CARBON;47OHM,5%,1/8W,AA,TP,1.8X3. 11018-877-470 UR47,62 2001-000812 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X 11018-877-562 UR23,29,37 2001-000857 R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3 11018-877-561 UR6,10 2001-000869 R-CARBON;56OHM,5%,1/8W,AA,TP,1.8X3. 11018-877-560 UR48 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X 11018-877-682 UR24,30,38 2001-000924 R-CARBON;680OHM,5%,1/8W,AA,TP,1.8X3 11018-877-681 UR25,31,39 2001-000995 R-CARBON;820OHM,5%,1/8W,AA,TP,1.8X3 11018-877-821 USW1,2,3,4,5,6,7 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X 13559-901-100 USW8,9,10,11,12,13,14 USW15,16,17,18,20,21 Samsung Electronics 8-11...
  • Page 42 2007-000409 R-CHIP;15KOHM,5%,1/10W,DA,TP,2012 11119-101-153 2007-000444 R-CHIP;180KOHM,5%,1/10W,DA,TP,2012 11119-101-184 WR10,19,27 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 11119-101-102 2007-000477 R-CHIP;1MOHM,5%,1/10W,DA,TP,2012 11119-101-105 XR8,9 2007-000490 R-CHIP;2.2KOHM,1%,1/10W,DA,TP,2012 A1020-0376 WR34 2007-000586 R-CHIP;22KOHM,5%,1/10W,DA,TP,2012 11119-101-223 WR25 2007-000593 R-CHIP;22OHM,5%,1/10W,DA,TP,2012 11119-101-220 WR29 2007-000635 R-CHIP;270KOHM,5%,1/10W,DA,TP,2012 11119-101-274 WR30 2007-000653 R-CHIP;27KOHM,5%,1/10W,DA,TP,2012 11119-101-273 WR31,32 2007-000686 R-CHIP;3.3KOHM,5%,1/10W,DA,TP,2012 11119-101-332 8-12 Samsung Electronics...
  • Page 43 C-TA,CHIP;4.7UF,20%,6.3V,-,3216,-, B1106-0274 2703-000002 INDUCTOR-SMD;100UH,10%,2.5X3.2X2MM 11176-600-040 2802-000211 RESONATOR-CERAMIC;16.93MHZ,0.5%,TP, 14539-503-083 3301-000325 CORE-FERRITE BEAD;AB,3.2X2.5X1.3MM, B1144-0034 WCW2 3708-000412 CONNECTOR-FPC/FC/PIC;12P,1.25MM,ANG A6010-1526 WCW5 3711-001061 CONNECTOR-HEADER;BOX,6P,1R,2MM,ANGL 13349-139-061 WCW1 3711-001136 CONNECTOR-HEADER;BOX,8P,1R,2MM,ANGL 13349-139-080 XIC03 AC14-12001G IC;KA78L05,T,- WIC03 AH62-30047A HEAT SINK;ETHD,-,T0.5,-,-,-,MAX-555 11124-0061-00 SHILD PLATE AH63-40019A SHIELD-PLATE;SPTE,T0.3,-,G3A1,-, 12074-0029-00 Samsung Electronics 8-13...

  • Page 45: Block Diagrams

    9. Block Diagrams 9-1 Amp and Tuner Samsung Electronics...
  • Page 46 Block Diagrams 9-2 Cassette Deck Samsung Electronics...
  • Page 47 Block Diagrams 9-3 CD Samsung Electronics...
  • Page 48 Block Diagrams 9-4 IC & TR Internal Diagrms 9-4-1 Amp and Tuner Section STK4221-II : OIC1 TR15 TR17 TR18 TR15 TR13 TR12 TR1 TR2 TR19 TR14 TR20 TR10 TR11 10 11 M62453SP : EIC1 2.16K 2.16K Switch Control 100K Samsung Electronics...
  • Page 49 1/2Vcc ON OFF MODE SEL VOL SEL L P F D / A MICMIX SW V O L 16kSRAM PHASE SEL PHASE L O G I C MODE SEL C L K L P F A / D Samsung Electronics...
  • Page 50 LEFT FRONT MUTE SPKR BASS TREBLE LEFT REAR MUTE INPUT I C BUS DECODER LATCIIES SELECTOR GAIN DIGGND SPKR BASS TREBLE RIGHT FRONT MUTE SPKR RIGHT REAR SUPPLY MUTE AGND IN(R) CREF OUT(R) B IN(R) TREBLE(R) B OUT(R) Samsung Electronics...
  • Page 51 REC R NF REC R OUT MFR1 REC L OUT MFR2 METAL BPF R NF A EQ (70/120) REC L IN B EQ (70/120) REC L NF SPEED (NS/HS) NFL1 NFL2 BPF L NF REC Mute PB Mute COMP Samsung Electronics...
  • Page 52 NR SW FACTOR CONTROL SWITCH R/P SW RIPPLE DETECTOR FILTER BUFFER VCA & HPF REC IN1 PB 1N1 PB OUT1 REC OUT1 LB1649 : UIC4 OUT2 OUT1 OUT3 OUT4 VCC2 VCC1 Input Logic Input Logic IN 1 IN 2 Samsung Electronics...
  • Page 53 Block Diagrams MC14066 : DIC2 IN/OUT1 OUT/IN1 CONT1 OUT/IN2 CONT4 IN/OUT4 IN/OUT2 CONT2 OUT/IN4 CONT3 OUT/IN3 IN/OUT3 Samsung Electronics...
  • Page 54 1. A OUTPUT 5. B+ INPUT 2. A- OUTPUT 6. B- INPUT 3. A+ INPUT 7. B OUTPUT 4. V- 8. V+ KA9258 : WIC03 LEVEL SHIFT LEVEL T S D SHIFT REGULATOR MUTE LEVEL LEVEL SHIFT SHIFT 9-10 Samsung Electronics...
  • Page 55 FSCH & COMPARATOR ARC AMP FDFCT FOCUS RF AMP ERROR AMP LDON FSEO 65 66 67 78 70 71 75 74 69 73 74 76 62 61 68 79 80 1 33 57 56 19 18 17 Samsung Electronics 9-11...
  • Page 56 DPLL DPFIN FRAME SYNC DETECTOR DPFOUT PROTECTOR DPDO INSERTOR SMEF SMON CLV SERVO SMDP SMSD SRAM LOCX X-TAL XOUT TIMING OSCILATOR SRAM ADDRESS MDAT TRACK CENERATOR INTERFACE COUNTER DSPEED CNIN /ISTAT INTERPOLATOR DIGITAL MODE DSPEED OUTPUT SELECTOR 9-12 Samsung Electronics...
  • Page 57 TUNED IN REMOCON REMOCON IN DIGIT 0 DIGIT 1 DIGIT 2 DIGIT 3 DIGIT 4 DIGIT 5 DIGIT 6 DIGIT 7 DIGIT 8 DIGIT 9 DIGIT 10 DIGIT 11 DIGIT 12 DIGIT 13 DIGIT 14 DIGIT 15 VDDVPP Samsung Electronics 9-13...
  • Page 58 POWER SRS ON/OFF SRS_ON DSP_CE CE (M65846) DSP_CLK CLK (M65840,M65846) DATA(M65840,M65846) DSP_DO RELAX BUSY IN REX_BUSY SYSTME CE SYS_CE ST_IN STEREO IN SW_BC M62453 SW B, C M62453 SW A SW_A KEY_CE CE (M65840) JOG LED JOG_LED 9-14 Samsung Electronics...
  • Page 59 VFD GRID 7 VFD GRID 8 VFD GRID 9 VFD GRID 10 VFD GRID 11 VFD GRID 12 VFD GRID 13 VFD GRID 14 VFD GRID 15 VFD GRID 16 VDVP VFD VDD -32V VFD SEG 1 Samsung Electronics 9-15...
  • Page 60 CASEPS DISC CASE P.SENSOR CASELM DISC CASE LIMIT SW R.REC B DECK R.REC SW B/MODE B DECK PLAY SENSE B/HALF B DECK TAPE IN SW B/HALL B DECK HALL F.REC B DECK F.REC B/SOL B DECK SOL 9-16 Samsung Electronics...
  • Page 61 SERIAL DATA OUTPUT EDATA EXPANDER DATA INPUT ECLK EXPANDER CLOCK INPUT ESTB EXPANDER STROVE CLEAR SIGNAL INPUT ACTIVE 'H' A MOTOR A DECK PLAY MODE 'H' V-CD PORT V-CD PORT V-CD PORT V-CD PORT AB/PLAYBACK A,B PLAY MODE 'H' Samsung Electronics 9-17...
  • Page 62 B MOTOR B DECK PLAY MODE 'H' ACTIVE 'H' CD PLAY CD PLAY LED ACTIVE 'H' 4 DISC 4 DISC LED ACTIVE 'L' 5 DISC 5 DISC LED ACTIVE 'L' 6 DISC 6 DISC LED ACTIVE 'L' 9-18 Samsung Electronics...

  • Page 63: Pcb Diagrams

    10. PCB Diagrams 10-1 Amp and Tuner Section 10-1-1 Main Samsung Electronics 10-1...
  • Page 64 PCB Diagrams 10-2 Samsung Electronics...
  • Page 65 PCB Diagrams 10-1-2 Front Samsung Electronics 10-3...
  • Page 66 PCB Diagrams 10-2 Cassette Deck and CD Section 10-2-1 Cassette Deck 10-4 Samsung Electronics...
  • Page 67 PCB Diagrams Samsung Electronics 10-5...
  • Page 68 PCB Diagrams 10-2-2 Front 10-2-3 6+1 Key 10-2-4 Tape Key 10-6 Samsung Electronics...
  • Page 69 PCB Diagrams 10-3 CD 10-3-1 Top View 10-3-3 SUB 10-3-2 Bottom View Samsunge Electronics 10-7...

  • Page 70: Wiring Diagram

    11. Wiring Diagrams 11-1 Amp and Tuner Section ECW1 VCW2 PJACK2 PJACK1 CMW1 CMW2 SPK JACK RSW1 RSW1 RCW1 RCW1 Samsung Electronics 11-1...
  • Page 71 Wiring Diagrams 11-2 Cassette Deck and CD Section CFW3 CDN1 CFW3 CCW1 R/P HEAD WCW3 CCW2 P/B HEAD 1 DECK 2 DECK CFW1 CFW2 CFW2-1 CFW4 CFW3-1 CFW1-1 CFW4-1 Samsung Electronics 11-2...

  • Page 72: Schematic Diagrams

    12. Schematic Diagrams 12-1 Amp and Tuner Section 12-1-1 Main FIC1 Samsung Electronics 12-1...
  • Page 73 Schematic Diagrams 12-1-2 Front UIC1 UIC3 UIC2 12-2 Samsung Electronics...
  • Page 74 Schematic Diagrams 12-2 Cassette Deck Section JIC2 Samsung Electronics 12-3...
  • Page 75 Schematic Diagrams 12-3 CD 12-4 Samsung Electronics...

Table of Contents