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Sony MEX-1HD Service Manual

Audio library system
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Table of Contents
SERVICE MANUAL
Ver 1.3 2004.02
AUDIO POWER SPECIFICATIONS
(US model only)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23 watts per channel minimum continuous average power into 4 ohms,
4 channels driven from 20 Hz to 20 kHz with no more than 5% total
harmonic distortion.
CD Player section
Signal-to-noise ratio
90 dB
Frequency response
10 – 20,000 Hz
"MG Memory Stick" section
Signal-to-noise ratio
90 dB
Frequency response
10 – 20,000 Hz
Recording time (when using the supplied 64MB
"MagicGate Memory Stick")
Approx. 60 min. (132kbps)
Approx. 80 min. (105kbps)
Recording format
Adaptive Transform
Acoustic Coding 3
(ATRAC3)
HDD section
Capacity
10 GB
Recording format
Adaptive Transform
Acoustic Coding 3
(ATRAC3)
Frequency response
20 to 20,000 Hz
(single signal measurement)
Tuner section
FM
Tuning range
87.5 – 107.9 MHz
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz/450 kHz
Usable sensitivity
8 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
66 dB (stereo),
72 dB (mono)
Sony Corporation
9-873-923-04
2004B05-1
e Vehicle Company
© 2004.02
Published by Sony Engineering Corporation
MEX-1HD
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Block Name
Optical Pick-up Name

SPECIFICATIONS

Harmonic distortion at 1 kHz
0.6 % (stereo),
0.3 % (mono)
Separation
35 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM
Tuning range
530 – 1,710 kHz
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz/450 kHz
30 µV
Sensitivity
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
52 W × 4 (at 4 ohms)
Maximum power output
General
Outputs
Audio outputs (front/rear)
Subwoofer output (mono)
Power antenna relay control
terminal
Power amplifier control
terminal
Inputs
Telephone ATT control
terminal
Illumination control
terminal
AUX IN terminal
Antenna input terminal
US Model
Canadian Model
Australian Model
NEW
MG-550D-156
CDM-3021EBG
DAX-21EG
Bass ±8 dB at 100 Hz
Tone controls
Treble ±8 dB at 10 kHz
Loudness
+8 dB at 100 Hz
+2 dB at 10 kHz
Power requirements
12 V DC car battery
(negative ground)
Approx. 178 × 50 × 182 mm
Dimensions
× 2 × 7
1
(7
/
8
(w/h/d)
Approx. 182 × 53 × 161 mm
Mounting dimensions
× 2
1
(7
/
4
(w/h/d)
Mass
Approx. 2.0 kg
(4 lb. 7 oz.)
Supplied accessories
Parts for installation and
connections (1 set)
Front panel case (1)
Cleaning cloth (1)
Digital I/O cable (1)
Note
This unit cannot be connected to a digital preamplifier
or an equalizer.
Design and specifications are subject to change
without notice.
AUDIO LIBRARY SYSTEM
E Model
1
/
in.)
4
1
× 6
3
/
/
in.)
8
8

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  Summary of Contents for Sony MEX-1HD

  • Page 1: Specifications

    8 dBf terminal Selectivity 75 dB at 400 kHz AUX IN terminal Signal-to-noise ratio 66 dB (stereo), Antenna input terminal 72 dB (mono) AUDIO LIBRARY SYSTEM Sony Corporation 9-873-923-04 2004B05-1 e Vehicle Company © 2004.02 Published by Sony Engineering Corporation...

  • Page 2: Table Of Contents

    MEX-1HD Ver 1.1 TABLE OF CONTENTS SERVICING NOTES 6-28. Printed Wiring Board ..........5 – SUB Board (Conductor Side) – ........55 6-29. Printed Wiring Board – POWER Board – ..... 56 GENERAL 6-30. Schematic Diagram – POWER Board – ......57 Location of Controls ............
  • Page 3 • Sony is not responsible for music files that are not saved on this unit due to unsuccessful recording condition of the disc) may not play on this unit.
  • Page 4 MEX-1HD Notes • With formats other than ISO 9660 level 1 and level 2, Notes on MP3 files folder names or file names may not be displayed correctly. • When naming, be sure to add the file extension MP3 (MPEG 1 Audio Layer-3) is a standard “.MP3”...

  • Page 5: Servicing Notes

    MEX-1HD Ver 1.1 SECTION 1 SERVICING NOTES CHECKING THE VERSION BEFORE REPLACEMENT OF NOTES ON HANDLING THE OPTICAL PICK- FLASH MEMORY (IC1030 ON MAIN BOARD) UP BLOCK OR BASE UNIT This set is available with two types, Initial Lot type and User Up-...
  • Page 6 MEX-1HD Ver 1.1 NOTE FOR THE OPENING OF THE FRONT PANEL In this set, the front panel is lowered to below the bottom face when it is opened. When servicing the set, place it on a stand having a height of about 2 cm.

  • Page 7: General

    MEX-1HD SECTION 2 This section is extracted from instruction manual. GENERAL a L (left) dial Location of controls Rotate to: – Adjust the volume – Select a sound item Press to: – Display the sound menu – Enter a setting b SOURCE button To select the source.
  • Page 8 MEX-1HD from car antenna BUS AUDIO IN à partir de l’antenne de la voiture AUX IN (AUDIO) AUDIO OUT FRONT AUDIO OUT XM tuner FRONT Récepter XM SUB OUT (MONO) DNR-XM01C Fuse (10 A) AUDIO OUT REAR FRONT Fusible (10 A)
  • Page 9 Consultez, dans ce dust, dirt, excessive vibration, or high exposé à la poussière, à la saleté, à des cas, votre revendeur Sony. temperatures, such as in direct sunlight or near vibrations excessives ou à des températures Note heater ducts.

  • Page 10: Disassembly

    MEX-1HD Ver 1.1 SECTION 3 DISASSEMBLY 3-1. DISASSEMBLY FLOW • This set can be disassembled in the order shown below. Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.

  • Page 11: Cover

    MEX-1HD Note: Follow the disassembly procedure in the numerical order given. 3-2. COVER 1 screw (PTT2.6 × 4) 2 boss 3 cover 2 boss 3-3. BASE PANEL ASSY 6 boss 6 boss 5 shaft (base panel, D) 5 shaft (base panel, D)

  • Page 12: Sub Panel (Cd) Assy

    MEX-1HD 3-4. SUB PANEL (CD) ASSY 1 screw (PTT2.6 × 6) 2 sub panel (CD) assy 1 screw 1 two screws (PTT2.6 × 6) (PTT2.6 × 6) 3-5. MECHANISM DECK (MG-550D-156) 1 two screws (PTT2.6 × 6) 2 bracket (cover)

  • Page 13: Motor Block Assy, Cam Block Assy

    MEX-1HD 3-6. MOTOR BLOCK ASSY, CAM BLOCK ASSY 2 screw (PTT2.6 × 6) 3 cover (protection) 1 screw (PTT2.6 × 6) 5 connector (CN411) 7 two screws (PTT2.6 × 6) 6 motor block assy 9 cam block assy 3-7. MOTOR ASSY (FRONT PANEL OPEN/CLOSE) (M601), SWITCH BOARD...

  • Page 14: Main Board, Power Board

    MEX-1HD Ver 1.1 3-8. MAIN BOARD, POWER BOARD 3 three ground point screws (PTT2.6 × 6) 4 connector (CN525) 1 flexible flat 50P cable (CN526, CN3002) 2 mounted PWB (HDD connector) (CN2001) 0 sheild (DC2) 9 Bend two claws. 6 two bosses 8 Remove two solders.

  • Page 15: Hard Disk Drive (2.5 Inch) Unit

    MEX-1HD 3-9. HARD DISK DRIVE (2.5 inch) UNIT 7 hard disk drive (2.5 inch) unit 6 mounted PWB (HDD connector) 1 screw (B2.6 × 4) 1 two screws (B2.6 × 4) 5 bracket (H) 3 four screws (M3 × 4) 3-10.

  • Page 16: Heat Sink, Dc Fan (M501)

    MEX-1HD Ver 1.1 3-11. HEAT SINK, DC FAN (M501) 5 screw (PTT2.6 × 6) 2 screw 7 connection cord (PTT2.6 × 8) (ANT) 4 heat sink 3 two screws (PTT2.6 × 16) 1 screw qa DC fan (M501) (PTT2.6 × 6)

  • Page 17: Tray (Ud) Assy

    MEX-1HD Ver 1.1 3-13. TRAY (UD) ASSY 3 three screws (M1.7 × 2.5) 3 screw (M1.7 × 2.5) 3 screw (M1.7 × 2.5) 5 tray (UD) assy 2 Draw out the tray block (D) assy fully in the direction of arrow B .

  • Page 18: Servo Board

    MEX-1HD Ver 1.1 3-15. SERVO BOARD 4 three screws (M2 × 3.5) 3 D40P flexible board (CN7) 7 servo board 6 motor flexible board (CN5) 1 Bend the claw. 1 Bend the claw. 2 D20P flexible board (CN6)

  • Page 19: Assembly

    MEX-1HD Ver 1.1 SECTION 4 ASSEMBLY 4-1. ASSEMBLY FLOW • This set can be assembled in the order shown below. 4-2. MOTOR BLOCK ASSY (Page 19) 4-3. CAM BLOCK ASSY (Page 20) 4-4. PHASE ALIGNMENT OF MOTOR BLOCK ASSY AND...

  • Page 20: Cam Block Assy

    MEX-1HD Ver 1.1 4-3. CAM BLOCK ASSY 1 Align the gear (cam R) position setting hole with the center mark on the bracket (main R) assy. center marking bracket (main R) assy 4-4. PHASE ALIGNMENT OF MOTOR BLOCK ASSY AND CAM BLOCK ASSY 5 screw (PTT2.6 ×...

  • Page 21: Test Mode

    MEX-1HD Ver 1.2 SECTION 5 TEST MODE [DIAGNOSTIC FUNCTION] Note: The test mode of this set contains the items not used for the Procedure: service. If you activated another mode by mistake, press the func- 1. Select the “Test Mode” from the test mode main menu by ro- tion button 1 or the (Menu) button to deactivate that mode.
  • Page 22 MEX-1HD Ver 1.2 [VERSION UP AFTER MICROCOMPUTER SOFT- 3. Rotate the right jog dial (PUSH LIST) to select the “Version”, and press the right jog button (PUSH LIST) to enter the Ver- WARE RELATED PARTS REPLACEMENT] sion mode. If either of the following ICs was replaced with new one, the part 4.
  • Page 23 MEX-1HD Ver 1.2 6. Press the function button 1 (“UPDATE”) to display confirma- Procedure: tion screen of start the processing. • The date and time setting 7. Rotate the right jog dial (PUSH LIST) to select the “OK”, and 1. After replacing the parts and version up of flash memory, turn...
  • Page 24 MEX-1HD Ver 1.2 3. Again in the test mode, select the “Test Mode” from the test 2) When The Only MAIN Board or Flash Memory mode main menu by rotating the right jog dial (PUSH LIST) (IC1030 on The MAIN Board) Was Replaced...
  • Page 25 MEX-1HD Ver 1.2 dial (PUSH LIST), and press the right jog button (PUSH LIST) 6. With the track number 1 selected, press the right jog button to enter the ID COPY mode. (PUSH LIST). (A check mark will be displayed on the right 9.
  • Page 26 MEX-1HD Ver 1.2 3) When The Only HDD Was Replaced 4. Rotate the right jog dial (PUSH LIST) to select the “IN- STALL”, and press the right jog button (PUSH LIST) to enter the INSTALL mode. Note: Executing this operation without replacing the hard disk drive causes the user data to be erased.

  • Page 27: Diagrams

    MEX-1HD SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM – SERVO, HD/MS/USB INTERFACE Section – DSP, MAGIC GATE CORE, ATAPI, DSP, MEMORY STICK INTERFACE CD-ROM DECODER CPU/ATA INTERFACE IC4001 IC2003 (1/2) RF AMP, REGULATOR A_5V FOCUS/TRACKING ERROR AMP (Page 29) HD0 –...

  • Page 28: Block Diagram - Cpu, Display Section

    MEX-1HD 6-2. BLOCK DIAGRAM – CPU, DISPLAY Section – SH_D0 – SH_D15 (Page 27) DATA BUS DATA BUS SH_A1 – SH_A20, SH_A23 – SH_A25 (Page 27) ADDRESS BUS ADDRESS BUS SH_D0 – SH_A1 – SH_D0 – SH_A1 – CPU/ATA INTERFACE...

  • Page 29: Block Diagram - Audio, System Section

    MEX-1HD 6-3. BLOCK DIAGRAM – AUDIO, SYSTEM Section – LOW-PASS FILTER IC302 AUX IN R-CH CNJ302 ACOUTL ACINL D/A CONVERTER OUTLF AUX-L AUDIO OUT IC371 SDO, MCLK, FRONT R-CH LOW-PASS LRCK, BCLK (FRONT) INPUT SELECT, (Page 27) 2 DIN VOUTL...

  • Page 30: Block Diagram - Power Supply Section

    MEX-1HD 6-4. BLOCK DIAGRAM – POWER SUPPLY Section – XPDOWN XPDOWN FL_ON, ILL_ON, FLD_ON MAIN_PON (Page 28) MAIN_PON FSW_IN FSW_IN FSW_SFT B+ SWITCH FL_3.3V FSW_SFT Q853, 854 D231, 232 BATTERY CHECK BU_IN Q231 – 233 +1.8V DSP1.8V REGULATOR IC3001 REGULATOR...

  • Page 31: Note For Printed Wiring Boards And Schematic Diagrams

    MEX-1HD 6-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Schematic Diagram: Note on Printed Wiring Boards: • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side.

  • Page 32: Printed Wiring Board - Servo Board (Side A)

    MEX-1HD 6-6. PRINTED WIRING BOARD – SERVO Board (Side A) – • See page 31 for Circuit Boards Location. • Semiconductor Location Ref. No. Location M103 TRAY OPEN/CLOSE MOTOR FLEXIBLE BOARD SERVO BOARD (SIDE A) OPTICAL PICK-UP BLOCK (DAX-21EG) 1-683-442-...

  • Page 33: Printed Wiring Board - Servo Board (Side B)

    MEX-1HD 6-7. PRINTED WIRING BOARD – SERVO Board (Side B) – • See page 31 for Circuit Boards Location. • Semiconductor Location Ref. No. Location (Page 38) MAIN BOARD D40P FLEXIBLE CN2002 F-10 BOARD IC10 IC12 I-10 SERVO BOARD (SIDE B)

  • Page 34: Schematic Diagram – Servo Board (1/3)

    MEX-1HD 6-8. SCHEMATIC DIAGRAM – SERVO Board (1/3) – • See page 60 for IC Block Diagrams. IC12 (1/3) NJU7034V-T TP12 TP20 TP16 TP15 TP21 BUFFER RF AMP, TP24 FOCUS/TRACKING ERROR AMP LA9246T TP48 TP47 TP29 TP39 NJU7034V-T TP25 RFAD...

  • Page 35: Schematic Diagram - Servo Board (1/3)

    MEX-1HD 6-9. SCHEMATIC DIAGRAM – SERVO Board (2/3) – (2/3) R84 R85 R86 R104 R144 15k 22k 22k 0.001 0.01 ZHRST VSS1 DSP_TX R143 100k TP75 TP77 DSP_TX R102 DSP_RX TP63 R142 0.01 DSP_RX 0.001 FWRITE R141 FWRITE LOUT 330p...

  • Page 36: Schematic Diagram – Servo Board (3/3)

    MEX-1HD 6-10. SCHEMATIC DIAGRAM – SERVO Board (3/3) – • See page 60 for IC Block Diagrams. (Page 35) (3/3) S400TE-61 S400TE-61 S400TE-61 S400TE-61 SGND SGND 10µH (Page 34) AGND D20P A3.3V FLEXIBLE 10µH BOARD D3.3V MA8056-TX DGND 22 10V MOTOR+ 10µH...
  • Page 37 MEX-1HD • Waveforms – MAIN Board – – SUB Board – – POWER Board – 1 IC2003 <zn/> (SH_CKIO) 7 IC4001 es (LRCK) qs IC3003 3 (CLKIN) qj IC5001 ef (BKO) wa IC502 8 (OSCOUT) ea IC701 wj (TG1) 3.6 Vp-p 1.2 Vp-p...

  • Page 38: Printed Wiring Board - Main Board (Side A)

    MEX-1HD 6-11. PRINTED WIRING BOARD – MAIN Board (Side A) – • See page 31 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D411 G-11 D2000 MAIN BOARD (SIDE A) D4201 D4202 D4205 D4206 IC411 G-10 IC412 G-11...

  • Page 39: Printed Wiring Board - Main Board (Side B)

    MEX-1HD 6-12. PRINTED WIRING BOARD – MAIN Board (Side B) – • See page 31 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D2001 D4203 MAIN BOARD D4204 (SIDE B) IC371 IC1010 IC1030 IC2001 IC2003 IC3001 D-11 IC3005...

  • Page 40: Schematic Diagram – Main Board (1/9)

    MEX-1HD 6-13. SCHEMATIC DIAGRAM – MAIN Board (1/9) – • See page 37 for Waveform. (1/9) (Page 47) D3.3V XSYS_RST (Page 47) C2100 C2101 C2018 C2021 C2023 C2026 C2030 FL2001 (Page EXT_XIRQ0 R2073 R2100 EXT_XIRQ1 R2071 (Page 43) R2002 C2031...

  • Page 41: Schematic Diagram – Main Board (2/9)

    MEX-1HD 6-14. SCHEMATIC DIAGRAM – MAIN Board (2/9) – • See page 60 for IC Block Diagrams. CN2001 (2/9) TP2001 XIDERST R2011 C2034 IDED7 R2013 C2036 IDED8 R2015 C2038 IDED6 R2017 C2040 IDED9 R2019 C2042 IDED5 R2021 C2044 IDED10 R2023...

  • Page 42: Schematic Diagram – Main Board (3/9)

    MEX-1HD 6-15. SCHEMATIC DIAGRAM – MAIN Board (3/9) – • See page 37 for Waveforms. (3/9) (Page 44) SH_D<0:15> SH_A<1:15> (Page XWE0 XWE1 XCS5 C4031 C4030 C4001 C4021 C4020 C4019 C4018 C4025 C4026 EXT_XIRQ0 IC4002 6.3V 6.3V CXK2000EN-T2 RDY/ C4017...

  • Page 43: Schematic Diagram – Main Board (4/9)

    MEX-1HD 6-16. SCHEMATIC DIAGRAM – MAIN Board (4/9) – • See page 37 for Waveform. (4/9) (Page 47) C4305 R4330 PS4100 C4306 C4315 C4312 SH_A1 SH_A2 CN4101 R4333 R4111 R4109 C4107 TP4102 T4101 R4112 C4108 TP4103 DATA- DATA+ TP4302 R4110...

  • Page 44: Schematic Diagram – Main Board (5/9)

    MEX-1HD 6-17. SCHEMATIC DIAGRAM – MAIN Board (5/9) – • See page 37 for Waveforms. FB1006 R1102 CN1010 (5/9) R1077 TP1074 R1034 R1076 TP1075 R1069 R1068 C1021 3.3V R1063 R1009 R1011 R1084 100k 100k DIAG C1004 C1005 C1009 R1083 R1110...

  • Page 45: Schematic Diagram - Main Board (1/9)

    MEX-1HD 6-18. SCHEMATIC DIAGRAM – MAIN Board (6/9) – • See page 60 for IC Block Diagrams. (6/9) SH_A17 IC1030 IC1020 MBM29DL640 K4S281632D -TI75 E-90TN-1HD C1029 SH_A16 RB1006 RB1009 SH_A15 XBYTE DQ15 SH_A14 SH_D0 SH_D15 VCCQ VSSQ SH_A13 SH_D15 SH_D1...

  • Page 46: Schematic Diagram – Main Board (7/9)

    MEX-1HD 6-19. SCHEMATIC DIAGRAM – MAIN Board (7/9) – • See page 37 for Waveform. (7/9) C3032 C3036 C3077 C3035 C3046 C3044 C3076 C3038 C3040 C3016 47 6.3V D3.3V FL3002 C3020 FB3001 (Page 47) C3021 C3004 DVDD R3068 C3075 CVDD...

  • Page 47: Schematic Diagram – Main Board (8/9)

    MEX-1HD 6-20. SCHEMATIC DIAGRAM – MAIN Board (8/9) – • • See page 37 for Waveforms. See page 60 for IC Block Diagrams. (Page (Page 44) (Page 48) (Page 46) (Page 40) (Page 43) CN3001 (8/9) D5.0V D5.0V D5.0V D3.3V R3000 D3.3V...

  • Page 48: Schematic Diagram – Main Board (9/9)

    MEX-1HD 6-21. SCHEMATIC DIAGRAM – MAIN Board (9/9) – • • See page 37 for Waveforms. See page 60 for IC Block Diagram. (9/9) IC5002 LTC1799CS5 OSCILLATOR R5001 C5006 FB5006 FB5003 SH_A<1,2> FB5007 C5004 SH_A1 XSYS_RST FL_BK FL_BK FL_BK FL_LAT...

  • Page 49: Schematic Diagram – Sub Board (1/5)

    MEX-1HD 6-22. SCHEMATIC DIAGRAM – SUB Board (1/5) – • • See page 37 for Waveforms. See page 60 for IC Block Diagram. (1/5) TP521 R1541 SUBUCOM-POWERAMP (Page 52) CN521 R1501 TP511 TP512 R1502 TP513 TP514 TP515 R516 L501 XFLASH_W...

  • Page 50: Schematic Diagram – Sub (2/5)/Switch Boards

    MEX-1HD 6-23. SCHEMATIC DIAGRAM – SUB (2/5)/SWITCH Boards – • See page 60 for IC Block Diagram. (2/5) (CHASSIS) D537 MA8068-TX D535 DF5A6.8FU D536 CN524 DF5A6.8FU SIRCS FL_CLK TP522 FL_CLK FL_LAT TP523 FL_LAT (Page 47) FL_DATA TP524 FL_DATA FL_BK TP525...

  • Page 51: Schematic Diagram – Sub Board (3/5)

    MEX-1HD 6-24. SCHEMATIC DIAGRAM – SUB Board (3/5) – • See page 60 for IC Block Diagram. (3/5) R348 C347 100p R347 C346 100p C370 C366 R335 C368 R321 R322 R324 100p 2.2k D361 C361 R332 FB333 AUX-R MA8068 0.001...

  • Page 52: Schematic Diagram - Sub Board (1/5)

    MEX-1HD 6-25. SCHEMATIC DIAGRAM – SUB Board (4/5) – (4/5) BATT AUDIO OUT AUDIO OUT FRONT REAR F201 CNJ302 C333 100p TP215 TP216 C332 100p C331 100p HEATER+B C340 C341 C330 100p C201 R366 (Page 50) C321 R349 R350 R326...

  • Page 53: Schematic Diagram – Sub Board (5/5)

    MEX-1HD 6-26. SCHEMATIC DIAGRAM – SUB Board (5/5) – • See page 60 for IC Block Diagram. (5/5) R227 220k TP222 R228 220k D231 R225 MA8075-M-T BU_CHK Q206 Q232 2SD1664 DTC144EK R229 REGULATOR D232 R226 Q233 MA8180-M-T D208 2SC2412K Q231...

  • Page 54: Printed Wiring Boards - Sub (Component Side)/Switch Boards

    MEX-1HD 6-27. PRINTED WIRING BOARDS – SUB (Component Side)/SWITCH Boards – • See page 37 for Circuit Boards Location. M501 (FAN) SUB BOARD (COMPONENT SIDE) BN103 IC800 IC501 IC502 POWER BOARD CN702 (Page 56) MAIN BOARD CN3002 • Semiconductor Location...

  • Page 55: Printed Wiring Board - Sub Board (Conductor Side)

    MEX-1HD 6-28. PRINTED WIRING BOARD – SUB Board (Conductor Side) – • See page 37 for Circuit Boards Location. AUDIO OUT CNJ302 AUDIO OUT REAR FRONT SUB BOARD J101 (FM/AM ANTENNA IN) (CONDUCTOR SIDE) F201 CNJ201 C340 IC304 TUX101 (FM/AM TUNER PACK) CNJ201 ANT REM MAX 0.3A...

  • Page 56: Printed Wiring Board - Power Board

    MEX-1HD 6-29. PRINTED WIRING BOARD – POWER Board – • See page 37 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D702 D703 D704 POWER BOARD (SIDE A) D705 IC701 IC702 IC703 IC704 IC705 IC707 IC708 IC709 IC713...

  • Page 57: Schematic Diagram - Power Board

    MEX-1HD 6-30. SCHEMATIC DIAGRAM – POWER Board – • • See page 37 for Waveforms. See page 60 for IC Block Diagrams. CN702 BATT C750 C751 C756 C724 C729 C730 BATT 0.01 0.01 0.01 0.01 BATT BATT BATT R716 2.2M...

  • Page 58: Printed Wiring Board – Display Board

    MEX-1HD 6-31. PRINTED WIRING BOARD – DISPLAY Board – • See page 37 for Circuit Boards Location. CLOSE DISPLAY BOARD (SIDE A) OPEN SOURCE MENU DSPL S905 (F3) S904 (F2) S903 (F1) FUNCTION (11) D921 − 936, 947 LSW901 D921 − 936, 947, 950, 951...

  • Page 59: Schematic Diagram - Display Board

    MEX-1HD 6-32. SCHEMATIC DIAGRAM – DISPLAY Board – • See page 37 for Waveform. • See page 52 for IC Block Diagrams. R926 FL900 FLUORESCENT INDICATOR TUBE R991 RESET F(+)4.3V FL+48V R940 F(-)1.0V CN901 SIRCS CONTROLLER REMOTE CONTROL NOSE_SW IC903...
  • Page 60 MEX-1HD • IC Block Diagrams – SERVO Board – IC1 LA9246T-TLM IC5 BD6609FV UOUT RFAO GND1 EX-OR VCC1 RFA− − RFIN − − − RFSM RHOLD DRIVE UPPER CONTROL − TIMING SIGNAL PRE-DRIVE VOUT GND2 SELECTOR COMPOSITION LOWER LOGIC DISTRIBUTION WOUT −...
  • Page 61 MEX-1HD IC9 NX29F010-70T-550D02 ERASE VOLTAGE 32 G GENERATOR 31 A10 30 E INPUT/OUTPUT 29 DQ7 BUFFERS STATE 28 DQ6 CONTROL 27 DQ5 26 DQ4 COMMAND 25 DQ3 REGISTER PGM VOLTAGE CHIP ENABLE/ DATA 24 VSS GENERATOR OUTPUT ENABLE LATCH LOGIC...
  • Page 62 MEX-1HD IC1020 K4S281632D-TI75 DATA BUS ADDRESS BUS I/O CONTROL DATA INPUT REGISTER BANK SELECT 2M x 16 BUFFER 2M x 16 & 2M x 16 REFRESH COUNTER 2M x 16 LCBR TIMING LCAS LRAS REGISTER LCKE LWCBR COLUMN DECODER LATENCY & BURST LENGTH...
  • Page 63 MEX-1HD IC2001 W981616BH-7-EL10 DATA BUS ADDRESS BUS COMMAND DECODER COLUMN DECODER CELL ARRAY BANK CONTROL SENSE AMPLIFIER SIGNAL GENERATOR MODE REGISTER DATA CONTROL BUFFER CIRCUIT ADDRESS BUFFER COLUMN DECODER CELL ARRAY BANK REFRESH COLUMN SENSE AMPLIFIER COUNTER COUNTER CLOCK BUFFER...
  • Page 64 MEX-1HD IC4002 CXK2000EN-T2 VREF GENERATOR RDY/BUSY VPP SW INSTRUCTION DECODE CONTROL & CLOCK DECODER GENERATION BUFFERS EEPROM 16384BIT 1024 X 16 INSTRUCTION R/W AMPS REGISTER RESET & AUTO ERASE DATA REGISTER IC5002 LTC1799CS5#TR PROGRAMMABLE DIVIDER (÷1, 10 OR 100) GAIN=1 5µA...
  • Page 65 MEX-1HD IC301 TDA7406 MIXER SPECTRUM SACLK ANALYZER FRONT REAR OUTPUT SELECTOR SWIN 34 ACINR 35 MAIN WOOFER FILTER ACOUTR 36 QUAL HIGH-CUT QUAL PULSE S & H SWACOUT 37 FORMER 25kHz ACOUTL 38 7 BAND EQUALIZER MULTIPATH MPOUT DEMODULATOR DETECTOR...
  • Page 66 MEX-1HD IC411 LB1930M-TLM BUFFER OUT1 MOTOR CONTROL DRIVE CIRCUIT CIRCUIT OUT2 BUFFER S-GND P-GND IC502 RS5C348A-E2 32 kHz 32KOUT ALARM W REGISTER OUTPUT COMPARATOR (WEEK, MIN, HOUR) CONTROL ALARM D REGISTER COMPARATOR (MIN, HOUR) TIMER COUNTER OSCIN DIVIDER SEC, MIN, HOUR, WEEK,...

  • Page 67: Power Board

    MEX-1HD – POWER Board – IC701 LTC1628CG#TR MERGE FLTCPL LOGIC RUN/SS1 DROP OUT BOTTOM TOP ON BOOST1 INTVCC 0.55V − SENS1+ − SENS1− 0.86V − − 0.66V PGND 0.60V SLOPE COMP VOSENS1 − − − REGULATOR 4.8V RESET FREQSET −...
  • Page 68 MEX-1HD IC702 TPS77601PWPR IC707 XC612N4644MR IC708 XC612N3129MR IC709 XC612N2016MR IC713 XC612N1917MR RESET/PG FB/NC COMP. − REFERENCE VOLTAGE VREF 200 MS DELEY COMP. (FOR RESET OPTION) − – DISPLAY Board – IC901 SN74HC595ADBR SHIFT REGISTER LATCH PARALLEL DATA OUTPUT IC902 RRX900-0601#1...

  • Page 69: Ic Pin Function Description

    MEX-1HD 6-33. IC PIN FUNCTION DESCRIPTION • SERVO BOARD IC8 LC895300 (ATAPI, DSP, CD-ROM DECODER) Pin No. Pin Name Description — Ground terminal 2 to 4 A11, A9, A8 Address signal output to the flash memory 5, 6 A13, A14...
  • Page 70 MEX-1HD Pin No. Pin Name Description VDD0 — Power supply terminal (+5V) VDD1 — Power supply terminal (+3.3V) VSS1 — Ground terminal 68, 69 DD15, DD0 ATAPI two-way data bus with the CPU/ATA interface IC and HDD 70, 71 DD14, DD1...
  • Page 71 MEX-1HD Pin No. Pin Name Description EFM slice level signal output terminal 120 to 123 SLCO0 to SLCO3 EFMIN EFM signal input from the RF amp EFMIN2 EFM signal input from the RF amp AVSS — Ground terminal JITC Jitter output terminal...
  • Page 72 MEX-1HD Pin No. Pin Name Description IOPORT11 Phase control signal output to the spindle motor driver IOPORT12 Not used IOPORT13 Not used (DSP_RX) IOPORT14 Not used (DSP_TX) ZRESET Reset signal input from the reset signal generator or CPU VDD0 —...
  • Page 73 MEX-1HD • MAIN BOARD IC1010 HD6417709AF133 (CPU) Pin No. Pin Name Description 1, 2 MD1, MD2 Clock mode selection input terminal VCC_RTC — Power supply terminal (+1.9V) Sub system clock output terminal (32.768kHz) (for the internal real time clock) Not used EXTAL2 Sub system clock input terminal (32.768kHz) (for the internal real time clock) Not used...
  • Page 74 MEX-1HD Pin No. Pin Name Description Address signal output to the CPU/ATA interface IC, memory stick interface IC, SH_A14 64MB flash memory and 128MB SD-RAM D3.3V — Power supply terminal (+3.3V) Address signal output to the CPU/ATA interface IC, memory stick interface IC and...
  • Page 75 MEX-1HD Pin No. Pin Name Description XRAS3U Row address strobe signal output terminal Not used Not used Serial data output terminal Not used Acknowledge signal output terminal Not used XBREQ Not used XWAIT Wait signal input from the CPU/ATA interface IC...
  • Page 76 MEX-1HD Pin No. Pin Name Description 171, 172 RXD0, RXD2 Not used DGND — Ground terminal SUB_TXD UART transmit data input from the system controller “L” active D1.9V — Power supply terminal (+1.9V) 176 to — Not used XIDE_RST Reset signal output terminal for the CD DSP “L” reset...
  • Page 77 MEX-1HD • MAIN BOARD IC2003 CXD9533Q (CPU/ATA INTERFACE) Pin No. Pin Name Description — Power supply terminal (+3.3V) 2, 3 Two-way data bus with the SD-RAM SD_D03, SD_D04 — Ground terminal 5, 6 Two-way data bus with the SD-RAM SD_D05, SD_D06 —...
  • Page 78 MEX-1HD Pin No. Pin Name Description — Power supply terminal (+3.3V) XAV_HRDY AV bus ready signal input from the XC9536XL — Ground terminal XAV_HDS AV bus data strobe signal output to the XC9536XL AV_HA1 to 75 to 77 AV bus address signal output to the DSP...
  • Page 79 MEX-1HD Pin No. Pin Name Description ID_IORDY ATAPI bus ready signal input from the LC895300 and HDD ID_XDIOR ATAPI bus IOR signal output to the LC895300 and HDD ID_XDIOW ATAPI bus IOW signal output to the LC895300 and HDD —...
  • Page 80 MEX-1HD Pin No. Pin Name Description 188 to SH_D00 to Two-way data bus with the CPU, memory stick interface IC, USB interface IC, display controller, SH_D06 64MB flash memory and 128MB SD-RAM — Ground terminal SH_D07, Two-way data bus with the CPU, memory stick interface IC, USB interface IC, display controller,...
  • Page 81 MEX-1HD • MAIN BOARD IC3000 XC9536XL-5VQ44C-HB01 (COMPLEX PROGRAMMABLE LOGIC DEVICE) Pin No. Pin Name Description 1 to 3 PGND Not used — Ground terminal PRDY AV bus ready signal output to the CPU/ATA interface IC XPDS AV bus data strobe signal input from the CPU/ATA interface IC...
  • Page 82 MEX-1HD • MAIN BOARD IC3003 TMS320C6211GFN167 (DSP) Pin No. Pin Name Description 1, 2 — Ground terminal CLKIN System clock input terminal (37.5 MHz) PLLV — Power supply terminal (+3.3V) (for PLL) RSV2 Reserved terminal Not used Clock signal input terminal (for test) Not used...
  • Page 83 MEX-1HD Pin No. Pin Name Description 56, 57 HD9, HD6 Two-way AV data bus with the CPU/ATA interface IC CVDD — Power supply terminal (+1.8V) 59, 60 HD4, HD3 Two-way AV data bus with the CPU/ATA interface IC DVDD —...
  • Page 84 MEX-1HD Pin No. Pin Name Description DVDD — Power supply terminal (+3.3V) XHRDY AV bus ready signal output to the XC9536XL HHWIL AV bus address signal input from the CPU/ATA interface IC Data signal input terminal Not used DVDD —...
  • Page 85 MEX-1HD Pin No. Pin Name Description DVDD — Power supply terminal (+3.3V) 172, 173 — Ground terminal ED13 Two-way data bus terminal Not used 175, 176 ED15, ED14 Two-way data bus terminal Not used 177, 178 ED22, ED21 Two-way data bus terminal Not used...
  • Page 86 MEX-1HD Pin No. Pin Name Description — Ground terminal DVDD — Power supply terminal (+3.3V) 229 to EA11, EA13, Address signal output terminal Not used EA15 — Ground terminal EA19 Address signal output terminal Not used XCE1 Memory space enables signal output terminal Not used CVDD —...
  • Page 87 MEX-1HD • MAIN BOARD IC4001 CXD1859AGA (DIGITAL SIGNAL PROCESSOR, MAGIC GATE CORE, MEMORY STICK INTERFACE) Pin No. Pin Name Description CLKSEL2 Clock mode setting terminal Fixed at “L” in this set XTAL0 Sub system clock output terminal (22.579MHz) EXTAL0 Sub system clock input terminal (22.579MHz) VSS0 —...
  • Page 88 MEX-1HD Pin No. Pin Name Description Two-way data bus with the CPU, CPU/ATA interface IC, USB interface IC, display controller, 54 to 56 DB12 to DB14 64MB flash memory and 128MB SD-RAM VSS6 — Ground terminal Two-way data bus with the CPU, CPU/ATA interface IC, USB interface IC, display controller,...
  • Page 89 MEX-1HD Pin No. Pin Name Description TKTINT Not used Mode setting terminal Fixed at “H” in this set VDE7 — Power supply terminal (+3.3V) Mode setting terminal Fixed at “L” in this set Mode setting terminal Fixed at “H” in this set...
  • Page 90 MEX-1HD • MAIN BOARD IC4301 ISP1161BD-118 (USB INTERFACE) Pin No. Pin Name Description Ground terminal (for digital system) D_GND — Two-way data bus with the CPU, CPU/ATA interface IC, memory stick interface IC, 2 to 7 D2 to D7 display controller, 64MB flash memory and 128MB SD-RAM D_GND —...
  • Page 91 MEX-1HD Pin No. Pin Name Description H_OC1_N Over current detection signal input terminal H_OC2_N Over current detection signal input terminal VCC2 — Power supply terminal (+3.3V) A_GND — Ground terminal (for analog system) VREG +3.3V power output terminal 59, 60...
  • Page 92 MEX-1HD • MAIN BOARD IC5001 XC9572XL-10VQ44C-FL11 (DISPLAY CONTROLLER) Pin No. Pin Name Description AI<1> Address signal input from the CPU Two-way data bus with the CPU, CPU/ATA interface IC, memory stick interface IC, 2, 3 DI<15>, DI<14> USB interface IC, 64MB flash memory and 128MB SD-RAM —...
  • Page 93 MEX-1HD • SUB BOARD IC501 MB90F574APMT-G-LPN1(SYSTEM CONTROLLER) Pin No. Pin Name Description 1 to 4 Not used LINE_MUTING Audio line muting on/off control signal output terminal XSYS_RST System reset signal output terminal “L”: reset Not used MAIN_RST System reset signal output terminal —...
  • Page 94 MEX-1HD Pin No. Pin Name Description RC_IN0 Key input from the rotary commander (A/D input) Not used FP_I_DET Over load detection signal input from the front panel open/close motor driver QUALITY Noise level detection signal input terminal Not used TR_I_DET...
  • Page 95 MEX-1HD Pin No. Pin Name Description Main system clock input terminal (3.68MHz) Main system clock output terminal (3.68MHz) — Power supply terminal (+5V) Illuminate line detect signal input for the auto dimmer control ILL IN Dimmer is present at input of “L”...
  • Page 96 MEX-1HD • DISPLAY BOARD IC903 RRX9000-0401R#01 (SIRCS CONTROLLER) Pin No. Pin Name Description — Power supply terminal (+5V) — Ground terminal System clock input terminal (4 MHz) XOUT System clock output terminal (4 MHz) CNVSS — Ground terminal RESET Reset signal input terminal “L”: reset —...

  • Page 97: Exploded Views

    MEX-1HD Ver 1.1 SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are may have some difference from the original are seldom required for routine service.

  • Page 98: Front Panel Section

    MEX-1HD Ver 1.1 7-2. FRONT PANEL SECTION not supplied (display board) D904 FL900 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3315-657-A PANEL COMPLETE ASSY 3-238-973-01 SCREW, ORNAMENTAL X-3381-659-1 KNOB (VOL) ASSY 3-237-002-11 PLATE, ORNAMENTAL...

  • Page 99: Arm Section

    MEX-1HD Ver 1.1 7-3. ARM SECTION not supplied M601 hard disk, power board section chassis section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3274-407-A SWITCH BOARD, COMPLETE 3-237-004-01 GEAR (B) 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT...

  • Page 100: Hard Disk, Power Board Section

    MEX-1HD Ver 1.1 7-4. HARD DISK, POWER BOARD SECTION main board section chassis section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-242-852-01 SHEET (FP), PROTECTION 3-238-888-01 SHIELD (DC1) 4-635-301-01 SCREW M3X4 3-242-212-01 SHEET (IC3), RADIATION...

  • Page 101: Main Board Section

    MEX-1HD Ver 1.1 7-5. MAIN BOARD SECTION main board Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3274-357-A MAIN BOARD, COMPLETE 3-243-906-01 SHEET (IC4), RADIATION 3-242-832-01 SHEET (MS), INSULATING 3-242-942-01 CUSHION (INDICATOR) 3-242-830-01 SHEET (40P), INSULATING...

  • Page 102: Chassis Section

    MEX-1HD Ver 1.1 7-6. CHASSIS SECTION sub board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-230-493-01 GEAR (DRIVE SHAFT) 3-242-208-01 SHEET (S), DAMPER 3-230-444-01 GUIDE (DRIVE SHAFT) 3-242-834-01 SHEET (S), INSULATING 3-243-674-01 SHAFT, DRIVE 3-244-637-01 SHEET (CHASSIS) 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT...

  • Page 103: Sub Board Section

    MEX-1HD Ver 1.1 7-7. SUB BOARD SECTION M501 F201 sub board TUX101 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-244-647-01 STICK FINGER A-3274-314-A SUB BOARD, COMPLETE 3-238-885-01 HEAT SINK (R) 3-244-641-02 SHEET (A), VIBRATION * 303...

  • Page 104: Mechanism Deck Section (Mg-550D-156)

    MEX-1HD Ver 1.3 7-8. MECHANISM DECK SECTION (MG-550D-156) not supplied not supplied M103 not supplied The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.

  • Page 105: Electrical Parts List

    MEX-1HD SECTION 8 ELECTRICAL PARTS LIST DISPLAY NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by 0 or dotted line with mark mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 106 MEX-1HD DISPLAY MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > R946 1-216-829-11 RES-CHIP 4.7K 1/10W IC901 8-759-268-33 IC SN74HC595ADBR R947 1-216-829-11 RES-CHIP 4.7K 1/10W IC902 8-759-830-18 IC RRX9000-0601#1 R948 1-216-829-11 RES-CHIP 4.7K...
  • Page 107 MEX-1HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark BN1061 1-694-592-31 TERMINAL BN1062 1-694-592-31 TERMINAL C1033 1-107-826-11 CERAMIC CHIP 0.1uF C1034 1-107-826-11 CERAMIC CHIP 0.1uF BN1063 1-694-592-31 TERMINAL C1035 1-107-826-11 CERAMIC CHIP 0.1uF BN1064 1-694-592-31 TERMINAL...
  • Page 108 MEX-1HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C2049 1-162-923-11 CERAMIC CHIP 47PF C2050 1-162-923-11 CERAMIC CHIP 47PF C3023 1-117-808-11 CERAMIC CHIP 10uF C2051 1-162-923-11 CERAMIC CHIP 47PF C3024 1-117-808-11 CERAMIC CHIP 10uF C3025 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 109 MEX-1HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C4014 1-107-826-11 CERAMIC CHIP 0.1uF C4015 1-107-826-11 CERAMIC CHIP 0.1uF D4203 8-719-079-10 LED CL-220UB-X-TS C4016 1-107-826-11 CERAMIC CHIP 0.1uF (MEMORY STICK SLOT ILLUMINATION) D4204 8-719-079-10 LED CL-220UB-X-TS...
  • Page 110 MEX-1HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < THERMISTOR > FB4001 1-400-050-11 FERRITE FB4002 1-400-050-11 FERRITE PS4100 1-533-817-21 THERMISTOR FB4301 1-400-050-11 FERRITE FB5001 1-414-228-11 FERRITE < TRANSISTOR > FB5002 1-469-094-21 FERRITE Q3000 8-729-027-58 TRANSISTOR...
  • Page 111 MEX-1HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1050 1-216-864-11 SHORT CHIP R2020 1-216-801-11 RES-CHIP 1/10W R1051 1-216-864-11 SHORT CHIP R1052 1-216-864-11 SHORT CHIP R2021 1-216-801-11 RES-CHIP 1/10W R1053 1-216-864-11 SHORT CHIP R2022 1-216-801-11 RES-CHIP...
  • Page 112 MEX-1HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R2079 1-216-833-11 RES-CHIP 1/10W R4048 1-216-805-11 RES-CHIP 1/10W R2080 1-216-841-11 RES-CHIP 1/10W R2100 1-216-833-11 RES-CHIP 1/10W R4049 1-216-845-11 RES-CHIP 100K 1/10W R3000 1-216-864-11 SHORT CHIP R4050...
  • Page 113 MEX-1HD MAIN POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark RB1003 1-233-575-11 RES, CHIP NETWORK 22 C715 1-127-715-11 CERAMIC CHIP 0.22uF RB1004 1-233-575-11 RES, CHIP NETWORK 22 C716 1-117-808-11 CERAMIC CHIP 10uF RB1005 1-233-575-11 RES, CHIP NETWORK 22...
  • Page 114 MEX-1HD Ver 1.3 POWER SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC709 6-702-272-01 IC XC612N2016MR R776 1-216-864-11 SHORT CHIP IC711 8-759-598-41 IC TC7W32FK (TE85R) R777 1-216-864-11 SHORT CHIP IC712 8-759-523-08 IC TC74AC08FT (EL) R778...
  • Page 115 MEX-1HD SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-107-826-11 CERAMIC CHIP 0.1uF 1-115-156-11 CERAMIC CHIP < CONNECTOR > 1-115-156-11 CERAMIC CHIP 1-115-156-11 CERAMIC CHIP 1-691-377-21 CONNECTOR, FFC/FPC 13P 1-162-970-11 CERAMIC CHIP 0.01uF * CN2...
  • Page 116 MEX-1HD SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-833-11 RES-CHIP 1/10W < IC > 1-216-833-11 RES-CHIP 1/10W 1-218-272-11 RES-CHIP 5.1K 1/10W * IC1 6-700-863-01 IC LA9246T-TLM 1-216-833-11 RES-CHIP 1/10W 6-700-862-01 IC TK71520ASCL 1-216-821-11 RES-CHIP...
  • Page 117 MEX-1HD SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R100 1-216-811-11 RES-CHIP 1/10W A-3274-314-A SUB BOARD, COMPLETE R102 1-216-797-11 RES-CHIP 1/10W ******************** R103 1-216-797-11 RES-CHIP 1/10W 1-824-052-11 CORD, CONNECTION (AUX) (AUX IN/SUB OUT) R104 1-216-833-11 RES-CHIP...
  • Page 118 MEX-1HD Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C310 1-162-970-11 CERAMIC CHIP 0.01uF C394 1-107-826-11 CERAMIC CHIP 0.1uF C395 1-115-467-11 CERAMIC CHIP 0.22uF C311 1-128-394-11 ELECT CHIP 220uF C396 1-164-004-11 CERAMIC CHIP 0.1uF C312 1-124-779-00 ELECT CHIP...
  • Page 119 MEX-1HD Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < DIODE > FB333 1-414-235-22 FERRITE FB501 1-469-094-21 FERRITE D206 8-719-404-50 DIODE MA111-TX FB502 1-469-094-21 FERRITE D207 8-719-422-41 DIODE MA8051-L-TX D208 8-719-404-50 DIODE MA111-TX FB505 1-469-094-21 FERRITE...
  • Page 120 MEX-1HD Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q233 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R R305 1-216-809-11 RES-CHIP 1/10W Q301 8-729-920-21 TRANSISTOR DTC314TK-T-146 R306 1-216-809-11 RES-CHIP 1/10W Q302 8-729-920-21 TRANSISTOR DTC314TK-T-146 R307 1-216-809-11 RES-CHIP 1/10W Q303 8-729-920-21 TRANSISTOR...
  • Page 121 MEX-1HD Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R391 1-216-833-11 RES-CHIP 1/10W R611 1-216-845-11 RES-CHIP 100K 1/10W R393 1-216-833-11 RES-CHIP 1/10W R397 1-216-829-11 RES-CHIP 4.7K 1/10W R612 1-216-845-11 RES-CHIP 100K 1/10W R398 1-216-829-11 RES-CHIP 4.7K...
  • Page 122 MEX-1HD Ver 1.3 SWITCH Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < THERMISTOR > ACCESSORIES ************ THP501 1-810-812-21 THERMISTOR, NTC (1608) 3-242-072-12 MANUAL, INSTRUCTION, INSTALL < TUNER > (ENGLISH, FRENCH) 3-242-073-13 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
  • Page 123 MEX-1HD MEMO...
  • Page 124 MEX-1HD REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2002.04...