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Samsung MX-FS8000 Service Manual
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Samsung MX-FS8000 Service Manual

Samsung MX-FS8000 Service Manual

Premium hi-fi component system
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SERVICE
Premium HI-FI Component System
MX-FS8000
Refer to the service manual in the GSPN (see the rear cover) for more information.
Premium HI-FI
Component System
Model Name
Model Code
MANUAL
1. Precaution
2. Product Specification
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Schematic Diagram
MX-FS8000
MX-FS8000/ZA
Contents

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Summary of Contents for Samsung MX-FS8000

  • Page 1 Premium HI-FI Component System Model Name MX-FS8000 Model Code MX-FS8000/ZA SERVICE MANUAL Premium HI-FI Component System Contents 1. Precaution 2. Product Specification 3. Disassembly and Reassembly 4. Troubleshooting MX-FS8000 5. PCB Diagram 6. Schematic Diagram Refer to the service manual in the GSPN (see the rear cover) for more information.

  • Page 2: Table Of Contents

    VFD PCB Bottom........................5 − 12 5.8. SMPS PCB Top........................5 − 13 5.8.1. Pin Connection ......................5 − 14 5.9. SMPS PCB Bottom ........................5 − 15 Schematic Diagram ........................... 6 − 1 Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 3 6.13. FRONT-1 ..........................6 − 15 6.14. FRONT-2 ..........................6 − 16 6.15. VFD............................6 − 17 6.16. SMPS-1 ..........................6 − 18 6.17. SMPS-2 ..........................6 − 19 6.18. SMPS-3 ..........................6 − 20 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 4: Precaution

    TES T ALL EXPO S ED METAL SU RFACES 2-WIRE CORD ALSO TES T WITH PLUG REVER S ED (US ING AC EARTH ADAPTER P LUG GROUND AS R EQ UIRED) Figure 1.1 AC Leakage Test Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 5 A replacement part that does not have the same safety characteristics as the original might create shock, fire or other hazards. Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 6: Servicing Precautions

    CAUTION First read the “Safety Precautions” section of this manual. If some unforeseen circumstance creates a conflict between the servicing and safety precautions, always follow the safety precautions. Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 7: Precautions For Electrostatically Sensitive Devices (Esds)

    8) Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESD. Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 8: Product Specification

    Portable Audio In (3.5 phi Phone Jack(L/R)) • MIC Input (3.5 phi Phone Jack) • FM/AM (Optional) • Bluetooth ■ Disc • Type : 1 Slot In (12 cm CD) • Compatible : MP3, CD, CD-R, CD-RW, MP3/WMA-CD Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 9: Specifications

    Input sensitivity (AUX) 800 mV NOTE • Samsung Electronics Co., Ltd reserves the right to change the specifications without notice. • Weight and dimensions are approximate. • Design and specifications are subject to change without prior notice. • For the power supply and Power Consumption, refer to the label attached to the product.

  • Page 10: Specifications Analysis

    (MAIN : 3.5 Kg / SPK WEIGHT (MAIN : 5.9 Kg / SPK : 65 Kg) (MAIN : 8 Kg / SPK : 70 Kg) : 35.5 Kg) O : Feature Included X : Not Included Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 11: Accessories

    2. Product Specification 2.4. Accessories 2.4.1. Supplied Accessories Accessories Item Item code Batteries (AAA) 4301-000116 Remote Control AH59-02553A AH59-0255 3A User’s Manual AH68-02613A FM Antenna AH42-00021A Power Cable 3903-000467 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 12: Disassembly And Reassembly

    Unfasten 8 screws (Highlighted) on each Cove.r : BH,+,B,M3,L10,ZPC(BLK) Pull Cover-Side-L/R back and Separate them from SET. Lift the top cover to Separate it from Cover-Rear and Cover-Front. CAUTION Be careful not to make any scratches as you remove them. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 13 Unfasten 4 screws (Highlighted) between HOLDER-DECK & ASSY-DECK. : BH,+,B,M3,L10,ZPC(BLK) Lift the ASSY-DECK to Separated it from HOLDER-DECK-DECK. Unfasten 1 screw (Highlighted) between HOLDER-DECK & BLU-PCB. : BH,+,B,M3,L10,ZPC(BLK) Lift the BLU-PCB to Separated it from HOLDER-DECK. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 14 3. Disassembly and Reassembly Description Description Photo Unfasten 4 screws (Highlighted) between HOLDER-DECK & ASSY-DECK. : BH,+,B,M3,L10,ZPC(BLK) Lift the ASSY-DECK to Separated it from Cover-Bottom. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 15 3. Disassembly and Reassembly Description Description Photo Unlock Wire Saddle. Unplug 2 Cables (Highlighted). Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 16 Lift the SMPS-PCB to Separated it from Cover-Bottom. 11. Unfasten 5 screws (Highlighted). : BH,+,B,M3,L6,ZPC(WHT) 12. Unfasten 4 screws (Highlighted) on back of Cover-Rear. : BH,+,B,M3,L10,ZPC(BLK) Lift the Main-PCB to Separated it from Cover-Bottom. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 17 3. Disassembly and Reassembly Description Description Photo 13. Unfasten 2 screws (Highlighted) on back of Cover-Rear. : BH,+,B,M3,L10,ZPC(BLK) 14. Lift the FAN to Separated it from Cover-Rear. 15. Separate Knob-Volume from Front-PCB. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 18 Separate Lens-Jog from Cover-Front. 17. Separate Sheet-Lens from Knob-Round. 18. Separate Knob-Round from Cover-Front. 19. Unfasten 21 screws (Highlighted) on FRONT-PCB & JACK-PCB & VFD-PCB. : BH,+,B,M3,L10,ZPC(BLK) Separate Three PCB from back of Cover-Front. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 19 Description Photo 20. Push edge of Holder-LED on back of Cover-Front. Separate Holder-LED (Highlighted) from Front-PCB. 21. Separate 8 Button & Deco (Highlighted) From back of Cover-Front. 22. Separate Filter-Lens From back of Cover-Front. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 20 25. Unfasten 3 screws (Highlighted). : BH,+,B,M3,L10,ZPC(BLK) Separate VFD-ASSY From Back of Cover-Front. 26. Unfasten 3 screws (Highlighted). : BH,+,B,M3,L10,ZPC(BLK) Separate Holder-Lens & Sheet-Holder From VFD-ASSY. Sheet- Sheet- Ho lder(Bla ck ) Ho lder(Bla ck ) Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 21 3. Disassembly and Reassembly Description Description Photo 27. Separate Lens-Sub From Deco-VFD & Filter-VFD. 28. Separate Filter-VFD From Deco-VFD. Copyright© 1995-2013 SAMSUNG. All rights reserved. 3-10...

  • Page 22: Troubleshooting

    4. Troubleshooting 4. Troubleshooting 4.1. Checkpoints by Error Mode Oscilloscope Setting Values Normal Voltage 24 MHz 32.768 KHz Voltage/DIV 1 Vol/DIV 1 Vol/DIV 1 Vol/DIV TIME/DIV 1 uS/DIV 10 ns/DIV 0.1 uS/DIV Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 23: No Power

    Re fe r to wa ve pa tte rn ima ge of Fig. 4-1. Che ck FRONT/VFD P CB Che ck or Re pla ce . (VFD, Fro nt Ca ble ) Ye s Re pla ce MICOM UIC1. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 24 100N F UR29 150O HM UR39 MICOM_RST 10MOHM 1/16W 1/16W TP_R ST ESSENTI AL TP UR11 T_R ST 0OHM 1/10W UC24 12P F 32.768H Z DGND UC39 12P F * 6.4. MAIN-3 <Fig. 4-1> Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 25: No Output

    (AMP la st o utput) 4003, 4004) Re fe r to wa ve pa tte rn Ye s Ye s ima ge of Fig. 4-2. Che ck S P K. Re pla ce it. Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 26 4. Troubleshooting AC N3001 AC N3002 * 5.2. MAIN P CB Top ACN300 1 3716-001636 ST0290731P SPK_L_SW+ SPK_FL * 6.11. MAIN-10 <Fig. 4-2> Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 27: Measures To Be Taken When The Protection Circuit Operates

    ■ Protection Circuit operates when power problem occurs in the SMPS. Protection Location Pin No. Remark Open Short +ST5.3V (2,3#) -5V (11#) SMPS PCB 12V (6#) X : No Concern PCN1 -PVDD (about -63V) O : Concern (13~16#) +PVDD (about+63V) (21~24#) Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 28: Check Amp In Power Protection

    Measurement Resistance using Tester F/R CH 2.2 kΩ SUBWOOFER 2.2 kΩ REAR 2.2 kΩ If Measured Resistance is very different from above numbers, There is a Problem. → AMP Part Problem CH S P EAKER OUT Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 29: Micom, Mpeg Initialization & Update

    2) Select USB and play. ‘FRONT UPDATE READY’ will be displayed. And then Fort will disappear and twinkle LED. When update is completed, ‘FRONT UPDATE COMPLETE’ will be displayed and SET turn off Ready Done Updating Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 30 ■ MICOM & MPEG Version Check 1) POWER ON. 2) NO DISC status. 3) Push the number NEXT for 5 seconds, check the MICOM version. 4) Push the number PREVIOUS for 5 seconds, check the MPEG version. Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 31: Buyer-Region Code Setting Method

    2) When displayed ‘TEST’, input 46 to set the buyer; 3) When displayed ‘– – –’, input the buyer code, refer to the follow Option Table; 4) It will show the buyer that you set up. Then the buyer setting is succeed. Copyright© 1995-2013 SAMSUNG. All rights reserved. 4-10...
  • Page 32 4. Troubleshooting Table 4.1 MX-FS8000 Option Table Region Code Buyer Africa, Nigeria, Pakistan BRAZIL China (semi_mic) Europe Indonesia, HONGKONG JAPAN Latin American, Panama Philippines Russia (full_mic) Russia (semi_mic) South Africa Taiwan USA, CANADA Newzealand, Australia England Iran (HACO) India Israel...

  • Page 33: Pcb Diagram

    11 V_CLK US B2_5V 12 V_BLK 13 US B2_DN 13 V_S TB 14 US B2_DP 14 V_DI 15 D_GND 15 DGND 16 US B2_LED 16 S T_5.3V_P W 17 REMO_IN USB & A U X Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 34: Main Pcb Top

    AC N 3 0 0 2 UCN19 (11) (10) UIC1 TP 1 CN15 AP WMIC 1 MCN13 MIC1 MC N 1 8 MIC9 MIC 1 0 B TC N 1 SUCN2 SUCN1 C N 1 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 35: Pin Connection

    VL_LED3 USB2_DP Bluetooth Connector L_LED2 VL_LED2 DGND Pin No. Signal L_LED1 VL_LED1 USB2_LED PDIC BT_5V KEY_AD1 DGND VREF BT_GND FLANGER BT_RXD WAHWAH DVD_VR BT_TXD EFFECT PD_GND BT_RST PANNING DVD_LD DGND CHORUS DGND VCC_5V KEY_AD3 Copyright© 1995-2013 SAMSUNG. All rights reserved.
  • Page 36 11) ACN3002 OUTSW 12V_PW Speaker Output Terminal(R) INSW DGND Pin No. Signal DGND DGND SGND DCLOAD_P VP_40V SPK_FR DCLOAD_N VFD_GND SPK_R_SW+ SGND VFD_2.3V -PVDD-63V -PVDD-63V -PVDD-63V -PVDD-63V SGND SGND SGND SGND PVDD+63V PVDD+63V PVDD+63V PVDD+63V Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 37: Test Point Wave Form

    5. PCB Diagram 5.2.2. Test Point Wave Form Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 38: Main Pcb Bottom

    5. PCB Diagram 5.3. MAIN PCB Bottom Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 39: Front Pcb Top

    5. PCB Diagram 5.4. FRONT PCB Top FCN2 FSCN1 FSCN2 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 40: Pin Connection

    5.4.1. Pin Connection 1) FCN2 Main-FRONT Connector Pin No. Signal KEY_AD3 DGND CHORUS PANNING EFFECT WAHWAH FLANGER DGND VL_LED1 VL_LED2 VL_LED3 VL_LED4 VL_LED5 VL_LED6 VL_LED7 VL_LED8 VL_LED9 DGND VR_DN VR_UP KEY_AD2 LED5.0_PW LED5.0_PW LED5.0_PW Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 41: Front Pcb Bottom

    5. PCB Diagram 5.5. FRONT PCB Bottom FCN2 FSC N1 FSCN2 FC N 3 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 42: Vfd Pcb Top

    5. PCB Diagram 5.6. VFD PCB Top R E MOC O N 1 FCN 1 5-10 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 43: Pin Connection

    5. PCB Diagram 5.6.1. Pin Connection 1) FCN1 Main-FRONT Connector Pin No. Signal KEY_AD1 H_LED1 L_LED2 L_LED3 LED5.0_PW LED5.0_PW VFD_2.3V VFD_GND VP_40V DGND V_CLK V_BLK V_STB V_DI DGND ST_5.3V_PW REMO_IN Copyright© 1995-2013 SAMSUNG. All rights reserved. 5-11...

  • Page 44: Vfd Pcb Bottom

    5. PCB Diagram 5.7. VFD PCB Bottom FCN1 5-12 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 45: Smps Pcb Top

    5. PCB Diagram 5.8. SMPS PCB Top CN801 Copyright© 1995-2013 SAMSUNG. All rights reserved. 5-13...

  • Page 46: Pin Connection

    5.8.1. Pin Connection 1) CN801 Main Power Connector Pin No. Signal PVDD+63V PVDD+63V PVDD+63V PVDD+63V SGND SGND SGND SGND -PVDD-63V -PVDD-63V -PVDD-63V -PVDD-63V VFD_2.3V VP_40V VFD_GND DGND DGND VARI_SMPS 12V_PW DGND ST5.3V_PW P_ON ST5.3V_PW 5-14 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 47: Smps Pcb Bottom

    5. PCB Diagram 5.9. SMPS PCB Bottom Copyright© 1995-2013 SAMSUNG. All rights reserved. 5-15...

  • Page 48: Schematic Diagram

    Audio signal comes from CD DECK, USB, TUNER, AUX, MIC, Bluetooth and so on, decoded by MPEG IC and then transfer to PWM IC. • The signal is sent to the Crystal amplification circuit through MPEG IC. This Crystal amplification circuit is Low Pass Filtered. Sound will be hear by Connecting the Speaker system. Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 49: Main-1

    PC53 0.01OHM PR65 PC51 100N F 10KO HM PC71 2.2NF 1/10W 10UF OPE N PBD21 PC59 PC74 0.01O HM 10UF 10UF PR71 DGND 0OHM PC73 PC72 DGND 10UF 1/8W 10UF PC58 10UF FGND DGND Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 50: Main-2

    SUBD5 OPEN T_VFD_GND_1 0.01O HM T_+VP_40V_1 FGND SUBD9 0.75 ST5.3V_PW V_CLK T_CLK SUBD10 0.75 V_BLK T_BLK 0.75 V_STB T_S TB SUBD11 SUBD6 T_DI V_DI SUBD12 0.01O HM T_DGND_A 0.75 T_S T5.3V_A REMO_IN T_RE MO Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 51: Main-3

    TP 1 TP_RST ESSENTIAL TP UR11 T_RST 0OHM 1/10W UC24 12PF 32.768H Z DGND UC39 12PF DGND UR50 10KOH M ST5.3V_PW 1/16W 220K OHM UIC3 RT9818C-42PV /RESET,RESET UC25 UC2 3 100N F 47UF DGND Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 52: Test Point Wave Form

    6. Schematic Diagram 6.4.1. Test Point Wave Form Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 53: Main-4

    1/4W 1/8W TP60 TR12 TP61 3.3KOHM 3.3KOHM TP62 1/10W 1/10W 3.3KOHM 1/10W OPEN AGND 3.3KOHM TU_RDS 3.3KOHM 1/10W 3.3KOHM TR5 6 1/10W 1/10W 100OHM STK7002 TU_RS T TU_CE TU_DA TU_CLK TR336 100OHM 100NF DGND Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 54: Main-5

    T_TP 81 MR230 INSERT 390OHM SPI_CS FLASH SPI_CS 4.7KOHM SPI_CS3 EMULATOR OPEN 0OHM MR247 560O HM MR220 1KOHM M_ACK MR221 1KOHM M_RXD MP3.3V_PW MR337 MR304 1KOHM 0OHM M_PWM_RST 1KOHM MR222 M_RESET MR305 0OHM DGND DGND Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 55: Main-6

    MR319 SLED+ 3.3KOHM MC268 FOCUS - VOFC- VOTK- TRACK- 100NF MD43 FOCUS + VOFC+ VOTK+ TRACK+ 1N4148WS DGND DCMO+ MR315 MIC10 2.2OHM AM5766 MR316 CLOSE_SW 2.2OHM MC269 MR352 100NF 47KOHM DGND 1/16W DGND DGND Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 56: Main-7

    1/16W BTCN1 12507WS-H06G BTBD1 0.2O HM BTBD4 BT_RST 0.01OHM T_BT_RS T T_BT_TXD BT_TXD T_BT_RXD BT_RXD BTBD2 T_BT_GND BTBD3 0.2O HM 0.2O HM T_BT_5V BTC1 BTC5 BTC4 BTC3 BTC2 100NF 22UF 100NF 15PF 15PF DGND Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 57: Main-8

    -PVDD-63V -PVDD-63V AR1051 0OHM AR1053 AR1052 0OHM 0OHM OPEN AR1063 0OHM -PVDD-63V -PVDD-63V AR1064 0OHM AR1056 0OHM AR1054 0OHM AR1057 0OHM AR1065 AR1055 0OHM AR1059 0OHM 0OHM SGND DGND DGND AMP_GND SGND DGND Copyright© 1995-2013 SAMSUNG. All rights reserved. 6-10...

  • Page 58: Main-9

    AR206 1 6.8KO HM AR2039 AQ1010 1/10W 100KO HM AMP_GND 2SA1980S-Y 1/10W -PVDD-63V VSS-5V AQ2001 KST92 AR2065 AR2001 0OHM 22KO HM 1/10W 1/10W VSS-5V AR2064 0OHM 1/10W IR_RST AR2066 0OHM 1/10W THERMAL PROTECTION AMP_RESET 6-11 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 59: Main-10

    100V AMP_SD 0OHM 400V 10UF AR3141 AR3136 AR3069 1/8W 47KOHM 10OHM 220OHM AIC3003 SGND MM74HCU04 MTCX EXT_SD AR3076 AR3090 AC3087 AC3066 3.3KOHM 3.9KO HM 220NF AD3006 AOP3003 10UF -PVDD-63V AMP_GND 1N4148WS AOT-0603P-B01AZ VSS-5V Copyright© 1995-2013 SAMSUNG. All rights reserved. 6-12...

  • Page 60: Test Point Wave Form

    6. Schematic Diagram 6.11.1. Test Point Wave Form 6-13 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 61: Main-11

    6.8KOHM 100V 1N4148WS AC4142 AR4188 100V AMP_SD 0OHM 10NF AR4154 SGND 1.2KOHM AR4070 AR4078 1/8W 220OHM 3.9KOHM 1/4W AC4090 EXT_SD AR4094 AC4066 AR4138 3.3KOHM 47KOHM 220NF AD4008 10UF AOP4004 -PVDD-63V 1N4148WS AOT-0603P-B01AZ VSS-5V Copyright© 1995-2013 SAMSUNG. All rights reserved. 6-14...

  • Page 62: Front-1

    220O HM 2.2KOHM 2.2KOHM FKQ1 FKQ1 FKC3 FKC3 KSC1008-Y KSC1008-Y FKR9 FKR9 FKZD1 FKZD1 FKR10 FKR10 FKC8 FKC8 10KO HM 10KO HM GDZJ6.8C GDZJ6.8C 33O HM 33O HM FKC9 FKC9 100UF 100UF A_GND A_GND 6-15 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 63: Front-2

    FOP57 USB2 USB2 TUNER/AUX TUNER/AUX PLAY/PAUS E PLAY/PAUS E STOP STOP CD/BLUETOO TH CD/BLUETOO TH LTW-87HD4B SZ-032A LTW-87HD4B SZ-032A FR57 FR57 100O HM 100O HM FOC56 FOC56 FOC57 FOC57 100NF 100NF 100NF 100NF Copyright© 1995-2013 SAMSUNG. All rights reserved. 6-16...

  • Page 64: Vfd

    FOC2 1 FOC22 FOC2 2 FOC23 FOC2 3 FOC24 FOC24 LTW-87HD4B LTW-87HD4B 100NF 100NF 100NF 100N F 100NF 100NF 100NF 100NF FR24 FR24 FGND FGND 100O HM 100O HM 1/8W 1/8W FGND FGND 6-17 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 65: Smps-1

    6. Schematic Diagram 6.16. SMPS-1 Copyright© 1995-2013 SAMSUNG. All rights reserved. 6-18...

  • Page 66: Smps-2

    6. Schematic Diagram 6.17. SMPS-2 6-19 Copyright© 1995-2013 SAMSUNG. All rights reserved.

  • Page 67: Smps-3

    6. Schematic Diagram 6.18. SMPS-3 Copyright© 1995-2013 SAMSUNG. All rights reserved. 6-20...
  • Page 68 E.Asia, W.Asia, https://gspn2.samsungcsportal.com China, Japan N.America, S.America https://gspn3.samsungcsportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2013 Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under All rights reserved. applicable International and/or domestic law.

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