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SERVICE MANUAL
Ver. 1.0 2007.10
US and foreign patents licensed
from Dolby Laboratories
Manufactured under license
from BBE Sound, Inc.
R
Licensed by BBE Sound, Inc.
under one or more of the following US patents:
5510752, 5736897. BBE and BBE symbol are
registered trademarks of BBE Sound, Inc.
BBE MP (Minimized Polynomial Non-Linear
Saturation) Process improves digitally
compressed sound, such as MP3, by restoring
and enhancing the harmonics lost through
compression. BBE MP works by re-generating
harmonics from the source material, effectively
recovering warmth, details and nuance.
The "SAT Radio Ready"
logo indicates that this
product will control a
satellite radio tuner module
(sold separately). Please see your nearest
authorized Sony dealer for details on the
satellite radio tuner module.
"SAT Radio," "SAT Radio Ready," the SAT
Radio and SAT Radio Ready logos and all
related marks are trademarks of Sirius Satellite
Radio Inc. and XM Satellite Radio Inc.
The Bluetooth word mark and logos are owned
by the Bluetooth SIG, Inc. and any use of such
marks by Sony Corporation is under license.
Other trademarks and trade names are those of
their respective owners.
SonicStage and its logo are trademarks of Sony
Corporation.
"ATRAC" and its logo are trademarks of Sony
Corporation.
Microsoft, Windows Media,
and the Windows logo are
trademarks or registered
trademarks of Microsoft
Corporation in the United States and/or other
countries.
The "HD Radio Ready" logo indicates that this
product will control a Sony HD Radio
TM
tuner
(sold separately).
For HD Radio
TM
tuner operation, please refer to
the HD Radio
TM
tuner Operating Instructions.
The HD Radio Ready logo is a registered
trademark of iBiquity.
HD Radio
TM
is a trademark of iBiquity Digital
Corp.
Sony Corporation
9-887-836-01
2007J05-1
eVehicle Division
©
2007.10
Published by Sony Techno Create Corporation
MEX-BT5100
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
AUDIO POWER SPECIFICATIONS
(US, Canadian only)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION
23.2 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.
CEA2006 Standard
Power Output: 17 Watts RMS × 4 at
4 Ohms < 1% THD+N
SN Ratio: 82 dBA
(reference: 1 Watt into 4 Ohms)
CD Player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and flutter: Below measurable limit
Tuner section (US, Canadian)
FM
Tuning range: 87.5 – 107.9 MHz
Antenna terminal: External antenna connector
Intermediate frequency: 10.7 MHz/450 kHz
Usable sensitivity: 9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz: 0.5 % (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
Sensitivity: 30 μV
Tuner section (AEP, UK)
FM
Tuning range: 87.5 – 108 MHz
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Canadian Model

SPECIFICATIONS

Usable sensitivity: 9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz: 0.5 % (stereo),
0.3 % (mono)
Separation: 35 dB at 1 kHz
Frequency response: 30 – 15,000 Hz
MW/LW
Tuning range:
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: MW: 30 μV, LW: 40 μV
Tuner section (E)
FM
Tuning range:
87.5 – 108.0 MHz (at 50 kHz step)
87.5 – 107.9 MHz (at 200 kHz step)
FM tuning interval: 50 kHz/200 kHz switchable
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Usable sensitivity: 9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz: 0.5 % (stereo),
0.3 % (mono)
Separation: 35 dB at 1 kHz
Frequency response: 30 – 15,000 Hz
AM
Tuning range:
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
AM tuning interval: 9 kHz/10 kHz switchable
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: 30 μV
– Continued on next page –
Bluetooth™ AUDIO SYSTEM
US Model
AEP Model
UK Model
E Model
MEX-BT5000
MG-611WA-186//Q
KSS1000E

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   Summary of Contents for Sony MEX-BT5100

  • Page 1: Specifications

    Tuner section (US, Canadian) FM tuning interval: 50 kHz/200 kHz switchable their respective owners. Aerial terminal: External aerial connector SonicStage and its logo are trademarks of Sony Intermediate frequency: 10.7 MHz/450 kHz Corporation. Tuning range: 87.5 – 107.9 MHz Usable sensitivity: 9 dBf “ATRAC”...
  • Page 2 Note This unit cannot be connected to a digital preamplifier CAUTION – CLASS 1M INVISIBLE LASER RADIATION or an equalizer which is Sony BUS system compatible. WHEN OPEN. Design and specifications are subject to change DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.
  • Page 3: Table Of Contents

    MEX-BT5100 TABLE OF CONTENTS SERVICING NOTES ..........GENERAL ..............DISASSEMBLY 3-1. Disassembly Flow ............13 3-2. Front Back Panel Assy ........... 13 3-3. KEY Board ..............14 3-4. Sub Panel Assy ............... 14 3-5. CD Mechanism Block (MG-611WA-186//Q) ....15 3-6.
  • Page 4: Servicing Notes

    MEX-BT5100 SECTION 1 SERVICING NOTES UNLEADED SOLDER NOTES ON HANDLING THE OPTICAL PICK-UP Boards requiring use of unleaded solder are printed with the lead- BLOCK OR BASE UNIT free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with...
  • Page 5 MEX-BT5100 FACTORY SHIPMENT MODE REPLACING THE LITHIUM BATTERY OF THE CARD Even if the set is reset, bluetooth system menu setting, connected REMOTE COMMANDER registration equipment, and telephone book function, etc. recorded Under normal conditions, the battery will last in the fl ash memory are not initialized. It is necessary to execute approximately 1 year.
  • Page 6: General

    MEX-BT5100 SECTION 2 This section is extracted GENERAL from instruction manual. (US, Canadian) Location of controls and basic operations Audio function Card remote commander RM-X301 The following buttons on the card remote commander have also different buttons/functions Main unit from the unit.
  • Page 7: Bluetooth Function

    MEX-BT5100 (AEP, UK) Location of controls and basic operations Audio function Card remote commander RM-X302 The following buttons on the card remote commander have also different buttons/functions Main unit from the unit. ENTER button To apply a setting. LIST button To list up.
  • Page 8 MEX-BT5100 Location of controls and basic operations Audio function Card remote commander RM-X303 The following buttons on the card remote commander have also different buttons/functions Main unit from the unit. ENTER button To apply a setting. LIST button To list up.
  • Page 9 MEX-BT5100 (US, Canadian, E) To AMP REMOTE IN of an optional power Cautions amplifi er This connection is only for amplifi ers. Connecting any other system may damage the unit. Be sure to install this unit in the dashboard of the car To the interface cable of a car telephone as the rear side of the unit becomes hot during use.
  • Page 10 You may not be able to install this unit in some makes of When the installation and connections are completed, Japanese cars. In such a case, consult your Sony dealer. Place the hole of the front panel onto the spindle...
  • Page 11 MEX-BT5100 (AEP, UK) BUS AUDIO IN AUDIO OUT FRONT BUS AUDIO IN BUS CONTROL IN Source selector* Signalquellenwähler* Sélecteur de source* Selettore di fonte* SUB OUT ( MONO ) Geluidsbronkiezer* AUDIO OUT REAR XA-C40 BUS CONTROL IN * not supplied...
  • Page 12 MEX-BT5100 Face the hook inwards. Der Haken muss nach innen weisen. Tournez le crochet vers l’intérieur. Con il gancetto rivolto verso l’interno. Het haakje moet naar binnen wijzen. Dashboard Armaturenbrett Tableau de bord Cruscotto Fire wall Dashboard Motorraumtrennwand Paroi ignifuge Parete tagliafi...
  • Page 13: Disassembly

    MEX-BT5100 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW SET (FRONT PANEL BLOCK) SET (MAIN BLOCK) 3-2. FRONT BACK PANEL ASSY 3-4. SUB PANEL ASSY (Page 13) (Page 14) 3-3. KEY BOARD 3-5.
  • Page 14: Key Board

    MEX-BT5100 3-3. KEY BOARD Note1: Please use a hexagon head wrench of 0.89mm when you remove hexagon socket set screw. Note2: Please tighten by the torque of 1.5k when you KEY board install hexagon socket set screw. hexagon socket set screw knob assy (S) 3-4.
  • Page 15: Cd Mechanism Block (mg-611wa-186//q)

    MEX-BT5100 3-5. CD MECHANISM BLOCK (MG-611WA-186//Q) CD mechanism block bracket (CD) (MG-611WA-186//Q) two screws (PTT2.6 × 4) screw (PTT2.6 × 6) screw (PTT2.6 × 6) connector (CNP501) 3-6. MAIN BOARD screw (PTT2.6 × 8) three ground point screws RCA cord connector (PTT2.6 ×...
  • Page 16: Antenna Board, It Board

    MEX-BT5100 3-7. ANTENNA BOARD, IT BOARD three ground point screws (PTT2.6 × 6) lead wire with connector (ANTENNA board: CN1, Remove the four solders. IT board) IT board radiation sheet (SH) shield plate (IT B) four claws Open the clamp.
  • Page 17: Roller Arm Assy

    MEX-BT5100 3-9. ROLLER ARM ASSY washer roller arm assy gear (RA1) spring (RAR-B) spring (RAL-B) 3-10. CHASSIS (OP) ASSY chassis (OP) assy coil spring (damper) lever (D) optical pick-up flexible board (16 core) (CN1) gear (LE1) two coil springs (damper)
  • Page 18: Optical Pick-up (kss1000e)

    MEX-BT5100 3-11. OPTICAL PICK-UP (KSS1000E) chucking arm sub assy claw tension coil spring (CHKG) optical pick-up (KSS1000E) main shaft rack (SL) screw (B1.4 × 5) 3-12. SL MOTOR ASSY (SLED) (M902) screw (P1.4 × 1.8) SL motor assy (sled) (M902)
  • Page 19: Le Motor Assy (b) (loading) (m903)

    MEX-BT5100 3-13. LE MOTOR ASSY (B) (LOADING) (M903) screw (M1.7 × 2.5) gear (LE) assy bearing (LEB-N) screw (M1.7 × 2.5) two toothed lock screws gear (LE1) (M1.4) LE motor lever (D) assy (B) (loading) (M903) slider (R) screw (M1.7 × 2.5)
  • Page 20: Test Mode

    3 histories or less. Joystick to right Joystick to left The SONY BUS slave unit that becomes an object is CD slave, MD slave, and undefi ned slave. Connected number in test mode is off the subject.
  • Page 21: Diagrams

    MEX-BT5100 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM - CD SERVO Section - • R-ch is omitted due to same as L-ch. • Signal Path : CD PLAY DETECTOR FPI2 AGCI RFEQO CD_L RFRPI (Page 23) R-CH FNI2 FPI1 FNI1 RF AMP,DIGITAL SERVO,...
  • Page 22: Block Diagram - Bluetooth Section

    MEX-BT5100 5-2. BLOCK DIAGRAM - BLUETOOTH Section - BLUETOOTH MODULE IC500 PATTERN ANTENNA • R-ch is omitted due to same as L-ch. A-OUT_N_L LINE AMP BT_L • Signal Path IC504 A-OUT_P_L (Page 23) : AUDIO A-OUT_N_R MIC500 R-CH A-IN_N_L DATA BUS INTERFACE...
  • Page 23: Block Diagram - Audio Section

    MEX-BT5100 5-3. BLOCK DIAGRAM - AUDIO Section - AUDIO SELECT IC302 ELECTRICAL VOLUME PJ301 IC301 (2/2) (Page 21) CD_L IN1B OUTB 11 SE1L OUTLF 20 AUDIO OUT (Page 22) FRONT BT_L IN2B R-CH DIFFL OUTLR 19 AUDIO OUT REAR R-CH...
  • Page 24: Block Diagram - Display/main Section

    BUS_ON LATCH UNI_CLK GCP1 UNI_SI OR GATE GCP2 UNI_SO (Page 21) IC705 GCP3 BU_IN LINK_OFF CNP102 SONY BUS INTERFACE LED801 – 803 BT_LED1, BUS CONTROL IN LED DRIVE IC102 BT_LED2, BU-IN BLUETOOTH Q801 – 803 BT_LED3 INDICATOR DATA B-DATA B-CHK 10...
  • Page 25: Block Diagram - Power Supply Section

    MEX-BT5100 5-5. BLOCK DIAGRAM - POWER SUPPLY Section - REGULATOR IC201 (2/2) +8.4V REG1 B+ SWITCH RDS +3.3V Q403, 404 (Page 23) +3.3V REGULATOR BU +3.3V IC504 +3.3V +3.3V SYSTEM CONTROLLER FL +3.3V REGULATOR BT +3.3V REGULATOR IC501 (4/4) IC602...
  • Page 26 MEX-BT5100 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location For Printed Wiring Boards. For Schematic Diagrams. Note: Note: SERVO board SENSOR board • X : Parts extracted from the component side. • All capacitors are in μF unless otherwise noted. (p: pF) •...
  • Page 27: Printed Wiring Boards - Servo Section

    MEX-BT5100 5-6. PRINTED WIRING BOARDS - SERVO Section - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. TP39 TP38 TP26 TP24 TP41 FMB3 FMA6 TP23 TP29 TP42 TP43 TP45 TP27 TP44 TP37 TP46 TP53 TP36...
  • Page 28: Schematic Diagram - Servo Section (1/2)

    MEX-BT5100 5-7. SCHEMATIC DIAGRAM - SERVO Section (1/2) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. • See page 49 for IC Pin Function Description. TP33 TP32 IC B/D TP31 TP52 TP38 TP39...
  • Page 29: Schematic Diagram - Servo Section (2/2)

    MEX-BT5100 5-8. SCHEMATIC DIAGRAM - SERVO Section (2/2) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. • See page 49 for IC Pin Function Description. (Page 28) (Page 34) CNP501 TP74 TP88 TP75...
  • Page 30: Schematic Diagram - Bluetooth Section (1/2)

    MEX-BT5100 5-9. SCHEMATIC DIAGRAM - BLUETOOTH Section (1/2) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. (1/2) C532 R539 R556 1.8k AUDO_NR R552 IC504(1/2) C540 R529 NJM4580V 680p 1.5k AUDI_PL C534 0.0022 R573...
  • Page 31: Schematic Diagram - Bluetooth Section (2/2)

    MEX-BT5100 5-10. SCHEMATIC DIAGRAM - BLUETOOTH Section (2/2) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. • See page 49 for IC Pin Function Description. (2/2) IC513 RB500 R584 S-1170B19UC +1.9V REGULATOR 4.7k 4.7k...
  • Page 32: Printed Wiring Boards - Bluetooth Section

    MEX-BT5100 5-11. PRINTED WIRING BOARDS - BLUETOOTH Section - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location ANTENNA BOARD ANTENNA BOARD (COMPONENTSIDE) (CONDUCTORSIDE) D500 D501 D502 D503 1-869-288 -...
  • Page 33: Schematic Diagram - Main Board (1/3)

    MEX-BT5100 5-12. SCHEMATIC DIAGRAM - MAIN Board (1/3) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. Q301-305 (1/3) EEPROM MUTING TUX401 TUX032//Q PJ301 (TUNER UNIT) Q301 ELECTRICAL VOLUME TLC614TK C328 100p AUDIO OUT...
  • Page 34: Schematic Diagram - Main Board (2/3)

    MEX-BT5100 5-13. SCHEMATIC DIAGRAM - MAIN Board (2/3) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. • See page 49 for IC Pin Function Description. (2/3) (Page (Page 33) MUTE +3.3V REGULATOR SYS_RST...
  • Page 35: Schematic Diagram - Main Board (3/3)

    MEX-BT5100 5-14. SCHEMATIC DIAGRAM - MAIN Board (3/3) - • See page 45 for IC Block Diagrams. (3/3) Q116 RT1N441C R144 C103 L101 L103 3300 C104 D114 0μH 47μH TH101 0.22 1N5404-C311-3 D124 RB751V R130 R143 BUS INTERFACE CONTROL D122...
  • Page 36: Main Board (component Side)

    MEX-BT5100 5-15. PRINTED WIRING BOARD - MAIN Board (Component Side) - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location Ref. No. Location D101 D102 IC101 D103 IC102 D104 IC301...
  • Page 37: Printed Wiring Board - Main Board (conductor Side)

    MEX-BT5100 5-16. PRINTED WIRING BOARD - MAIN Board (Conductor Side) - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. PJ301 BUS AUDIO AUDIO AUDIO (FRONT VIEW) AUX IN REAR FRONT CNP102 CNJ351 MAIN BOARD BUS CONTROL...
  • Page 38: Printed Wiring Board - Sub Board

    MEX-BT5100 5-17. PRINTED WIRING BOARD - SUB Board - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. SUB BOARD (COMPONENT SIDE) LED902, 903 S901 LED903 DISC SLOT ILLUMINATION D903 CN902 D902 (21) 1-869-287- LED902 ILLUMINATION...
  • Page 39: Schematic Diagram - Sub Board

    MEX-BT5100 5-18. SCHEMATIC DIAGRAM - SUB Board - LED902 LED903 CL-190UB2- CL-270UB2- DISC SLOT ILLUMINATION ILLUMINATION CN901 D903 D902 R903 MAZ8068GMLS0 MAZ8068GMLS0 DOOR_IND(+BATT) FL-F1(+,+4.3) FL-VSS FL-VDD2(+55V) S901 FL-F2(-,+1.0V) FL-VDD1(3.3V) LED+10V CN902 DOOR_SW RE_IN0 DOOR_SW RE_IN1 FL-F1(+,+4.3) KEY_0 FL-VSS RESET(DISPLAY) FL-VDD2(+55V)
  • Page 40: Schematic Diagram - Key Board (1/2)

    MEX-BT5100 5-19. SCHEMATIC DIAGRAM - KEY Board (1/2) - • See page 43 for Waveforms. • See page 45 for IC Block Diagrams. • See page 49 for IC Pin Function Description. (1/2) R719 100k (Page 41) ENC701(1/2) R751 C711...
  • Page 41: Schematic Diagram - Key Board (2/2)

    MEX-BT5100 5-20. SCHEMATIC DIAGRAM - KEY Board (2/2) - (2/2) (Page 40) LED801-803 (BLUETOOTH INDICATOR) R811 R812 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 1.5k 1.5k 1.5k 1.5k 1.5k 1.5k 1.5k 1.5k 2.2k 2.2k 2.2k 2.2k LED806...
  • Page 42: Printed Wiring Board - Key Board

    MEX-BT5100 5-21. PRINTED WIRING BOARD - KEY Board - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. KEY BOARD (COMPONENT SIDE) LED815, S708 LED815 MODE S708 LED817 LED812, S705 Bluetooth R827 LED805, S702 Q801 SOURCE...
  • Page 43 MEX-BT5100 • Waveforms – IT Board – – SERVO Board – (FEI) (X1) IC506 (XTAL1) Approx. 1.1 Vp-p 1.5 Vp-p 100 mVp-p 83.3 ns 68 ns 50 mV/DIV, 5 ms/DIV 500 mV/DIV, 20 ns/DIV 1 V/DIV, 50 ns/DIV (TEI) IC511 (EXTAL) Approx.
  • Page 44 MEX-BT5100 – MAIN Board – – KEY Board – IC401 (XTO) IC704 (X2) 1.9 Vp-p 2.3 Vp-p 115 ns 200 ns 500 mV/DIV, 50 ns/DIV 1 V/DIV, 100 ns/DIV IC501 (XOUT) 840 mVp-p 30.4 μs 500 mV/DIV, 20 μs/DIV IC501...
  • Page 45: Ic Block Diagrams

    MEX-BT5100 • IC Block Diagrams – SERVO Board – IC1 BA5968FP-E2 OPIN4+ LDCTL OUTR OUTF OPIN4– OPOUT1 OPOUT4 OPIN3+ OPIN3– OPOUT2 OPOUT3 POWVCC MUTE MUTE VOL– VOL+ VOL+ VOL2– VOL3– LEVEL LEVEL SHIFT SHIFT VOL2+ VOL3+ VO1– VOL4– LEVEL LEVEL...
  • Page 46 MEX-BT5100 IC506 XR16L2550IM-F 48 47 46 45 44 43 42 41 40 39 38 37 36 RESET TRANSMIT SHIFT RESISTER (THR/FIFO) RECEIVER SHIFT RESISTER TXRDYB# (RHR/FIFO) 8-bit DATA OP2B# 35 DTRB# CSA# 34 DTRA# MODEM INTERFACE CSB# GENERAL NC 12...
  • Page 47 MEX-BT5100 – MAIN Board – IC101 BD9300FV-FE2 IC102 BA8271F-E2 14 NON 13 1/2VREF – 12 INV 11 VREF 10 CTL VREF RESET SWITCH – – N.C. TIMER 9 SCP LATCH 8 VCC IC301 TDA7419TR AUOUTR/ AC2OUTR ACINR/ FILOR ACINL/ FILOL...
  • Page 48 MEX-BT5100 IC302 NJM2750M-TE2 IC401 TDA7333013TR 16 MPX IN1A 1 VDDA 15 INTN REF3 CNT1 2 14 CSN SIGMA DELTA REF2 CONVERTER 13 SA_DATAOUT IN2A 3 REF1 OUTA 12 SDA_DATAIN CNT2 4 11 SCL_CLK IN4A 5 TEST LOGIC IN3A VDDD &...
  • Page 49 MEX-BT5100 • IC Pin Function Description SERVO BOARD IC2 TC94A70FG-002 (RF AMP, DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name Description AVSS3 Ground terminal RFZI RF ripple zero crossing signal input terminal RFRP RF ripple signal output terminal Subbeam addition signal output/RF peak detecting phase signal output for hologram selec-...
  • Page 50 MEX-BT5100 Pin No. Pin Name Description GPIN Not used Microcomputer I/F mode selection signal input terminal "L": serial 3-line type, "H": parallel 6-line type DOUT (PO6) Digital output terminal Not used AOUT (PO7) Audio data output terminal Not used BCK (PO8) Bit clock signal (2.8224 MHz) output terminal for audio data output...
  • Page 51 Zero data detection signal input terminal (R-ch) Not used Not used Serial data input from the SONY bus interface IC Serial data output to the SONY bus interface IC DEC_SSTBY S-RAM standby mode control signal output to the RF amplifi er...
  • Page 52 MEX-BT5100 Pin No. Pin Name Description Not used Sub system clock output terminal Not used Sub system clock input terminal Not used Ground terminal Main system clock input terminal (12 MHz) Main system clock output terminal (12 MHz) Power supply terminal (+3.3 V)
  • Page 53 MEX-BT5100 IT BOARD IC511 HD6417727F100CV (BLUETOOTH CONTROLLER) Pin No. Pin Name Description VCC-RTC Power supply terminal (+1.9V) XTAL2 System clock input terminal for internal real time clock Not used EXTAL2 System clock output terminal for internal real time clock Not used...
  • Page 54 MEX-BT5100 Pin No. Pin Name Description Power supply terminal (+1.9V) Address signal output terminal Not used PTK4 Not used Read strobe signal output to the fl ash ROM and data bus interface DQMLL Write mask signal output to the SD-RAM and data bus interface DQMLU Write mask signal output to the SD-RAM and fl...
  • Page 55 MEX-BT5100 Pin No. Pin Name Description ADTRG Not used PTG0 Not used ASEMD0 ASE mode setting terminal Not used ASEBRKAK ASE break acknowledge signal output terminal Not used PTG4 Not used AUDATA3 Not used AUDATA2 Not used Ground terminal AUDATA1 Not used Power supply terminal (+1.9V)
  • Page 56 MEX-BT5100 Pin No. Pin Name Description SPICS Chip select signal output to the bluetooth module MOSI Serial data input from the bluetooth module VSSQ Ground terminal LCD8 Not used VCCQ Power supply terminal (+3.3V) 210 to 217 LCD7 to LCD0...
  • Page 57 Serial data input from the SONY bus interface IC UNISO Serial data output to the SONY bus interface IC UNISCK Serial data transfer clock signal output to the SONY bus interface IC and CD system control 59, 60 Not used...
  • Page 58 Illuminate line detect signal input terminal for the automatic dimmer control "L": detected the ILLIN illumination line (lighting is made dark) BUSON SONY bus on/off control signal output terminal "L": bus on Not used FL_ON Power on/off control signal output terminal for the fl uorescent indicator tube section FLD_ON Power on/off control signal output terminal for the fl...
  • Page 59 MEX-BT5100 KEY BOARD IC704 uPD703263GC-111-8EA-A (FRONT PANEL CONTROLLER) Pin No. Pin Name Description AVREF0 Reference voltage (+3.3V) input terminal (for A/D conversion) AVSS Ground terminal 3, 4 Not used AVREF1 Reference voltage (+3.3V) input terminal (for D/A conversion) 6, 7...
  • Page 60 MEX-BT5100 Pin No. Pin Name Description FLS_WRT Flash writing mode detection signal input terminal Not used FLMD1 Not used ENTER Enter key input terminal (A/D input) 78 to 88 Not used KEY1 Front panel key input terminal (A/D input) KEY0...
  • Page 61: Exploded Views

    MEX-BT5100 SECTION 6 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • Color Indication of Appearance Parts Ex- The components identifi ed by mark 0 they may have some difference from the ample: or dotted line with mark 0 are critical for original one.
  • Page 62: Front Panel Section

    MEX-BT5100 6-2. FRONT PANEL SECTION not supplied ENC701 supplied FL701 not supplied not supplied not supplied (KEY board) not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied Ref. No. Part No.
  • Page 63: Cd Mechanism Deck Section-1 (mg-611wa-186//q)

    MEX-BT5100 6-3. CD MECHANISM DECK SECTION-1 (MG-611WA-186//Q) not supplied (SENSOR board) not supplied not supplied not supplied not supplied CD mechanism deck section-2 (MG-611WA-186//Q) not supplied CD mechanism deck section-3 (MG-611WA-186//Q) Ref. No. Part No. Description Remark Ref. No. Part No.
  • Page 64 MEX-BT5100 6-4. CD MECHANISM DECK SECTION-2 (MG-611WA-186//Q) (including spindle motor (M901)) not supplied M902 not supplied (spindle motor not supplied (M901)) supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1075-644-B CHASSIS (OP) COMPLETE ASSY...
  • Page 65: Cd Mechanism Deck Section-3 (mg-611wa-186//q)

    MEX-BT5100 6-5. CD MECHANISM DECK SECTION-3 (MG-611WA-186//Q) M903 CD mechanism deck section-4 (MG-611WA-186//Q) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-348-993-01 WASHER 2-186-696-31 BRACKET (LEM-N) 2-186-699-31 GEAR (RA1) 3-345-648-91 SCREW (M1.4), TOOTHED LOCK A-1075-641-D ARM ASSY, ROLLER...
  • Page 66: Cd Mechanism Deck Section-4 (mg-611wa-186//q)

    MEX-BT5100 6-6. CD MECHANISM DECK SECTION-4 (MG-611WA-186//Q) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 2-186-700-31 GEAR (CHK1) A-1075-640-C CHASSIS (M) BLOCK ASSY 3-259-470-33 GEAR (LE1) 3-253-755-43 LEVER (D) 3-348-993-01 WASHER 2-590-545-34 GEAR (LE2-M)
  • Page 67: Electrical Parts List

    MEX-BT5100 SECTION 7 ANTENNA ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in • RESISTORS The components identifi ed by mark 0 the parts list may be different from the All resistors are in ohms. or dotted line with mark 0 are critical for parts specifi...
  • Page 68 MEX-BT5100 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C620 1-107-820-11 CERAMIC CHIP 0.1uF C621 1-107-820-11 CERAMIC CHIP 0.1uF FB520 1-469-084-21 INDUCTOR, FERRITE BEAD (1005) C622 1-164-931-11 CERAMIC CHIP 100PF C623 1-107-820-11 CERAMIC CHIP 0.1uF < BLUETOOTH MODULE/IC >...
  • Page 69 MEX-BT5100 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R612 1-218-965-11 RES-CHIP 1/16W R613 1-218-965-11 RES-CHIP 1/16W < COMPOSITION CIRCUIT BLOCK > R619 1-218-961-11 RES-CHIP 4.7K 1/16W R620 1-218-945-11 RES-CHIP 1/16W RB500 1-234-377-21 RES, NETWORK 4.7K (1005X4)
  • Page 70 MEX-BT5100 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C725 1-115-339-11 CERAMIC CHIP 0.1uF LED820 6-501-376-01 LED SO-194S-WM-SD-T (DSPL) (US, CND, E) C728 1-115-339-11 CERAMIC CHIP 0.1uF LED821 6-501-376-01 LED SO-194S-WM-SD-T (PAUSE, 6) C729 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 71 MEX-BT5100 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R781 1-216-825-11 METAL CHIP 2.2K 1/10W A-1364-132-A MAIN BOARD, COMPLETE (AEP, UK) R785 1-216-827-11 METAL CHIP 3.3K 1/10W A-1364-390-A MAIN BOARD, COMPLETE (E) R788 1-216-829-11 METAL CHIP 4.7K...
  • Page 72 MEX-BT5100 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C301 1-162-965-11 CERAMIC CHIP 0.0015uF C416 1-107-826-11 CERAMIC CHIP 0.1uF C302 1-162-965-11 CERAMIC CHIP 0.0015uF (AEP, UK) C303 1-136-153-00 FILM 0.012uF C417 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 73 MEX-BT5100 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C620 1-107-826-11 CERAMIC CHIP 0.1uF D401 6-501-734-01 DIODE MAZ8056GMLS0 C621 1-107-826-11 CERAMIC CHIP 0.1uF D501 6-500-334-01 DIODE MC2836-T112-1 D503 8-719-060-48 DIODE RB751V-40TE-17 C622 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 74 MEX-BT5100 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L604 1-414-394-41 INDUCTOR 2.2uH R112 1-216-841-11 METAL CHIP 1/10W R113 1-216-829-11 METAL CHIP 4.7K 1/10W < JACK > R114 1-216-841-11 METAL CHIP 1/10W R115 1-216-073-91 RES-CHIP...
  • Page 75 MEX-BT5100 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R331 1-216-825-11 METAL CHIP 2.2K 1/10W R332 1-216-805-11 METAL CHIP 1/10W R534 1-216-845-11 METAL CHIP 100K 1/10W R334 1-216-845-11 METAL CHIP 100K 1/10W R535 1-216-821-11 METAL CHIP...
  • Page 76 MEX-BT5100 MAIN SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R638 1-216-797-11 METAL CHIP 1/10W 1-125-777-11 CERAMIC CHIP 0.1uF R639 1-216-797-11 METAL CHIP 1/10W 1-125-777-11 CERAMIC CHIP 0.1uF R640 1-216-797-11 METAL CHIP 1/10W 1-164-677-11 CERAMIC CHIP 0.033uF...
  • Page 77 MEX-BT5100 SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-218-977-11 RES-CHIP 100K 1/16W < TRANSISTOR > 1-218-941-81 RES-CHIP 1/16W 6-551-120-01 TRANSISTOR 2SA2119K 1-218-941-81 RES-CHIP 1/16W 8-729-928-90 TRANSISTOR DTC114EE 1-218-941-81 RES-CHIP 1/16W 8-729-904-87 TRANSISTOR 2SB1197K-R 1-218-965-11...
  • Page 78 MEX-BT5100 SENSOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark PARTS FOR INSTALLATION AND CONNECTIONS SENSOR BOARD ************************************* ************** X-2179-431-1 FRAME ASSY, FITTING < SWITCH > 1-465-459-31 ADAPTER, ANTENNA (AEP, UK) 1-831-837-11 CORD (WITH CONNECTOR) (ISO) (POWER)
  • Page 79 MEX-BT5100 MEMO...
  • Page 80 MEX-BT5100 REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2007.10...

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