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SERVICE MANUAL
Ver 1.1 2002.09
The XAV-7W is composed of the following models.
Media Center
Connection Box
Wireless Remote Commander
Media center/receiver
Monitor section
Display type Wide LCD color monitor
7 in.
Size
System
TFT active matrix
Number of pixel
336,960 pixels
Tuner section
FM
T uning range
87.5 - 108.0 MHz
Intermediate frequency
10.7 MHz
Usable sensitivity
8 dBf
Frequency response
30 - 15,000 Hz
Selectivity
75 dB (400 kHz)
S/N ratio
66 dB (stereo)
72 dB (mono)
Harmonic distortion at 1 kHz
0.6% (stereo)
0.3% (mono)
35 dB at 1 kHz
Separation
Sony Corporation
9-874-047-02
2002I0500-1
e Vehicle Company
C 2002.09
Published by Sony Engineering Corporation
XAV-7W
XA-114
RM-X118
SPECIFICATIONS
MW/LW
T uning range
MW: 531 - 1,602 kHz
LW: 153 - 279 kHz
Intermediate frequency
10.7 MHz/450 kHz
Usable sensitivity
MW: 30 µV
LW: 40 µV
Amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 - 8 ohms
Maximum power output
45 W × 4 (into 4 ohms, at 1 kHz)
General
Power requirements
12 V DC, from car battery (negative
earth)
FM/MW/LW aerial (1)
Inputs
Power supply (1)
Telephone ATT control lead (1)
Illumination control lead (1)
Remote control input connector (1)
XAV-7W
AEP Model
Front audio (1)
Outputs
Rear audio (1)
Subwoofer (mono)
Power aerial relay control lead (1)
Power amplifier control lead (1)
I/O connector
Dedicated 22-pin connector
T one controls
Bass ±7.5 dB at 100 Hz
Treble ±7.5 dB at 10 kHz
Loudness
+8 dB at 100 Hz
+2 dB at 10 kHz
Dimensions
With monitor closed
Approx. 178 × 50 × 185 mm
(W × H × D)
Mass
Approx. 1.7 kg
Supplied accessories
Card remote commander RM-X118
(1) (incl. 1 lithium battery)
Connection box (1)
Parts for installation and
connections (1 set)
Operating Instructions (1 set)
– Continued on next page –
MEDIA CENTER/RECEIVER
UK Model

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Table of Contents

   Summary of Contents for Sony XAV-7W

  • Page 1 XAV-7W SERVICE MANUAL AEP Model UK Model Ver 1.1 2002.09 The XAV-7W is composed of the following models. Media Center XAV-7W Connection Box XA-114 Wireless Remote Commander RM-X118 SPECIFICATIONS Front audio (1) MW/LW Outputs Media center/receiver Rear audio (1) T uning range...
  • Page 2: Table Of Contents

    XAV-7W Ver 1.1 TABLE OF CONTENTS Connection box SERVICING NOTES ..........3 Inputs Video/audio (Sony bus compatible, 1) GENERAL BUS control input connector (1) ..............5 Video/audio (2) Video/audio (1) Outputs DISASSEMBLY Connection to main unit 3-1. Disassembly Flow ............9 Dedicated 22-pin connector Dimensions Approx.
  • Page 3: Servicing Notes

    XAV-7W SECTION 1 SERVICING NOTES OPENING AND CLOSING OF THE MONITOR IN AN ELECTRIC INTERRUPTION STATE In the state of electric interruption, if a monitor is opened and closed by force, it will became the cause of failure. Please open and close a monitor at the time of repair after the following procedure decomposes and removing a motor.
  • Page 4 XAV-7W JIG ON REPAIRING When repairing this set, etc., connect the extension cable as the figure shown below. extension cable (main board – monitor board) (Part No. J-2502-056-3) extension cable (LCD unit – monitor board) (Part No. J-2502-051-1) extension cable (monitor board –...
  • Page 5: General

    XAV-7W SECTION 2 This section is extracted from instruction manual. GENERAL Location of Controls Main unit Card remote commander Monitor closed The unit can be operated with the card remote commander. For safety, stop the car before using the card remote commander, or have a passenger operate it.
  • Page 6: Connection Example

    XAV-7W When removing front panel plate Installing the connection box XA-114 Installation procedure Mounting example Cut off the required length of hook-and-loop fastener 8 and fix the connection box 1 on the carpet or similar. When installing this unit, be sure to close the monitor of the unit.
  • Page 7: Inputs

    Be sure to connect the parking cord (Light green) to the parking brake switch cord. The mounting position of the parking brake switch cord depends on your car. Refer to the system connection diagram below and consult your car dealer or your nearest Sony dealer for further details. DVX-100 or video...
  • Page 8: After Installation And Connections

    XAV-7W Power connection diagram 4 After Installation and Connections Auxiliary power connector may vary depending on the car. Check your car’s auxiliary power connector diagram to make sure the connections match correctly. There are three basic types (illustrated below). You may need to switch the positions of the red and yellow leads in the car stereo’s power connecting cord.
  • Page 9: Disassembly

    XAV-7W SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. FRONT PANEL ASSY (Page 9) 3-3. CASE (UPPER) ASSY (Page 10) 3-5. MOTOR ASSY (M701) 3-6. SETTING OF LEAD FROM MOTOR ASSY (M701) 3-4.
  • Page 10: Case (upper) Assy

    XAV-7W 3-3. CASE (UPPER) ASSY 1 screw (PTT2.6 × 10) 2 two screws (PTT2.6 × 10) 1 screw (PTT2.6 × 10) 5 case (upper) assy 4 flat cable 16P (CN15) 3 boss 4 flat cable 40P (CN14) 3 boss...
  • Page 11: Main Board

    XAV-7W 3-4. MAIN BOARD 2 four screws (PTT2.6 × 5) 1 two screws (PTT2.6 × 5) 6 five screws (PTT2.6 × 10) 7 heatsink 5 connector (CN20) 8 main board 4 connector (CN3)
  • Page 12: Motor Assy (m701)

    XAV-7W 3-5. MOTOR ASSY (M701) 2 cover 3 two screws (M2 × 4) 1 five screws qh motor assy (M701) (M2 × 2.3) 9 screw (M2 × 2.3) 9 three screws 0 lug (M2 × 2.3) 4 insulating 7 screw sheet (2) (M2 ×...
  • Page 13: Monitor

    XAV-7W 3-7. MONITOR 2 six screws (BTP2.6 × 6) 3 flat 40P cable (CN201) 5 monitor 4 ground sheet (A) (CN202) 1 Pull the monitor. 3-8. MONITOR (F)/(R) CABINET ASSY 0 monitor (R) cabinet assy 1 three screws (2 × 6)
  • Page 14: Lcd

    XAV-7W 3-9. 2 LCD 1 two claws 1 two claws 3-10. MONITOR BOARD 5 monitor board 1 connector (CN301) 3 two PCB retainers 2 two screws (2 × 6) 4 sheet (EMC) 3 three PCB retainers 2 three screws (2 × 6)
  • Page 15: Assembly

    XAV-7W SECTION 4 ASSEMBLY Note: Follow the assembly procedure in the numerical order given. 4-1. ASSEMBLY OF FLAT CABLE 1 flat cable 40P Note: Turn the point-of-contact side up, bend to flexible retainer a valley type in a 250 mm portion, and make a crease.
  • Page 16: Electrical Adjustments

    ELECTRICAL ADJUSTMENTS EQUIPMENT USED 7.5V ADJUSTMENT Use the following measuring equipment for the electrical Connection: degital adjustment. voltmeter • Set (XAV-7W) TP58 • Connection box (XA-114) • PAL pattern generator (XAV-7W) • Oscilloscope – • Frequency counter • Digital voltmeter TP152 (GND) •...
  • Page 17 XAV-7W γ 0 ADJUSTMENT BRIGHT ADJUSTMENT Connection: Connection: INPUT1 INPUT1 VIDEO jack VIDEO jack PAL pattern PAL pattern generator generator connection box connection box (XA-114) (XA-114) TP65 TP77 degital voltmeter osclloscope (XAV-7W) (XAV-7W) – – TP152 (GND) TP152 (GND) Adjusting Procedure: Adjusting Procedure: 1.
  • Page 18 XAV-7W FREE-RUN FREQUENCY ADJUSTMENT B SUB BRIGHT ADJUSTMENT Connection: Connection: frequency INPUT1 counter VIDEO jack TP70 PAL pattern generator (XAV-7W) – connection box (XA-114) TP152 (GND) TP78 Adjusting Procedure: osclloscope 1. Place the monitor in the no signal input status.
  • Page 19 XAV-7W Connecting and Adjustment Location: – MONITOR BOARD (Component Side) – TP108 TP70 TP76 TP67 TP77 TP65 TP154 TP78 TP152 TP57 (GND) TP58 TP64 TP88 – MONITOR BOARD (Conductor Side) – RV503 RV209 RV210 5V Adjustment B Sub Bright Adjustment...
  • Page 20 XAV-7W MEMO...
  • Page 21: Diagrams

    XAV-7W SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM – MAIN Section – SA DATA, SA CLK (Page 22) CN2 (2/7) LOW-PASS ADSO FILTER CONTROL SWITCH INPUT SELECT, FM MPX BU +5V IC101 AU-L ELECTRICAL VOLUME TU +8.5V FROM IC302 CONNECTION TU +5V...
  • Page 22: Block Diagram - Display/bus Control Section

    BUS ON BUS ON BUS ON BUS ON BUS ON BUS ON SWITCH BUS-ON SWITCH Q753 BU CHK BU IN D759 TH752 B/U-C BU CHK BATT BATTERY SWITCH D764 SONY BUS INTERFACE IC751 D765 LINK-OFF BATTERY BACK-UP B+ DETECT Q754...
  • Page 23: Block Diagram - Monitor Section

    XAV-7W Ver 1.1 6-3. BLOCK DIAGRAM – MONITOR Section – LIQUID CRYSTAL DISPLAY MODULE RV207 RV209 RV208 RV213 RV212 RV201 R SUB B SUB MONITOR +13V γ γ BRIGHT BRIGHT BRIGHT MONITOR +5V VSHL1 VSHL2 VSHA1 BRIGHT (Page 22) VSHA2 MONITOR –16V...
  • Page 24: Block Diagram - Power Supply Section

    XAV-7W 6-4. BLOCK DIAGRAM – POWER SUPPLY Section – T501 DC/DC CONVERTER D502 +13V (MONITOR +13V) L510 D503 SWITCHING +7.5V (MONITOR +7.5V) REGULATOR D505 –5V (MONITOR –5V) Q501 –16V (MONITOR –16V) D506 T601 INVERTER TRANSFORMER RV501 L602 SWITCHING 7.5V REGULATOR...
  • Page 25: Note For Printed Wiring Boards And Schematic Diagrams

    XAV-7W 6-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...
  • Page 26 XAV-7W • Waveforms – MAIN Board – – FRONT Board – 1 IC703 ud (X1A) 6 Q862 (1/2) (Gate) qa IC900 <zzn> (VSYNC SEEP), <zz. (VSYNC MON) qh IC50 4 (OSCO) wa IC14 y; (OSC) 2.8 Vp-p 5.1 Vp-p 2.6 Vp-p 8.7 Vp-p...
  • Page 27: Schematic Diagram - Fm/main (1/5) Boards

    XAV-7W Ver 1.1 6-6. SCHEMATIC DIAGRAM – FM/MAIN (1/5) Boards – • • See page 26 for Waveform. See page 47 for IC Block Diagrams. (ANTENNA IN) ADSO1 TP155 C127 SUBOUT-L 0.22 AU-GND SUB WOOFER OUT 0.47 TC4066BFT R281 R185 SUBOUT-R 0.47...
  • Page 28: Schematic Diagram - Main Board (2/5)

    XAV-7W Ver 1.1 6-7. SCHEMATIC DIAGRAM – MAIN Board (2/5) – • See page 26 for Waveforms. CN15 (2/5) SYS+B TP172 SYS+B V_MUTE SYS+B C556 C555 0.01 /V_MUTE (Page 31) TP201 ANGSW TP173 TP206 ANGSW MOPEN TP174 MOPEN 2SJ327 MCLOSE...
  • Page 29: Schematic Diagram - Main Board (3/5)

    XAV-7W Ver 1.1 6-8. SCHEMATIC DIAGRAM – MAIN Board (3/5) – • • See page 26 for Waveforms. See page 47 for IC Block Diagram. (Page 30) TO CONNECTION BOX(XA-114) D912 1SR154 TH901 (3/5) AMP-REM D910 1SR154 TH900 ANT-REM Q900(1/2)
  • Page 30: Schematic Diagram - Main Board (4/5)

    XAV-7W Ver 1.1 6-9. SCHEMATIC DIAGRAM – MAIN Board (4/5) – • See page 26 for Waveforms. (4/5) C220 1000p 100k 100k 100k AV SEL COBOX R922 COBOX UNICKO UNISCK C211 1000p R920 UNISI UNISI R919 FP_SO UNISO SA_ENIN SA ENIN...
  • Page 31: Schematic Diagram - Main Board (5/5)

    XAV-7W Ver 1.1 6-10. SCHEMATIC DIAGRAM – MAIN Board (5/5) – • • See page 26 for Waveforms. See page 47 for IC Block Diagrams. (5/5) C606 C269 C268 C270 C291 C292 C293 C294 1000p 1000p 1000p 1000p 1000p 1000p...
  • Page 32: Main Board (component Side)

    XAV-7W Ver 1.1 6-11. PRINTED WIRING BOARD – MAIN Board (Component Side) – • See page 25 for Circuit Boards Location. • Semiconductor Location Ref. No. Location Ref. No. Location IC11 IC12 MAIN BOARD D100 IC15 (COMPONENT SIDE) D101 IC50...
  • Page 33: Printed Wiring Boards - Fm/main (conductor Side) Boards

    XAV-7W Ver 1.1 6-12. PRINTED WIRING BOARDS – FM/MAIN (Conductor Side) Boards – • See page 25 for Circuit Boards Location. • Semiconductor Location Ref. No. Location TO CONNECTION BOX (XA-114) J901 F901 (REMOTE IN) MAIN BOARD SUB WOOFER REAR AUDIO...
  • Page 34: Printed Wiring Board - Front Board

    XAV-7W 6-13. PRINTED WIRING BOARD – FRONT Board – • See page 25 for Circuit Boards Location. FRONT BOARD (COMPONENT SIDE) (LCD BACK LIGHT) LCD901 LIQUID CRYSTAL DISPLAY (LCD BACK LIGHT) − DISC SW960 (RESET) 1-684-222- (11) FRONT BOARD (CONDUCTOR SIDE)
  • Page 35: Schematic Diagram - Front Board

    XAV-7W 6-14. SCHEMATIC DIAGRAM – FRONT Board – • See page 26 for Waveform. ILL-GND TP126 ILL-ON+B TP127 SYS+B TP128 R956 RESET TP129 R141 KEY-GND TP130 Q901 KEY0 XN4381-TX TP133 PILOT LAMP DRIVE R142 TP137 TP134 COM1 LSW965(2/2) (Page 29)
  • Page 36: Printed Wiring Board - Monitor Board (component Side)

    XAV-7W Ver 1.1 6-15. PRINTED WIRING BOARD – MONITOR Board (Component Side) – • See page 25 for Circuit Boards Location. • Semiconductor Location Ref. No. Location MONITOR BOARD (COMPONENT SIDE) D280 D334 D336 E-11 D340 E-11 D341 D401 D402...
  • Page 37: Printed Wiring Board - Monitor Board (conductor Side)

    XAV-7W Ver 1.1 6-16. PRINTED WIRING BOARD – MONITOR Board (Conductor Side) – • See page 25 for Circuit Boards Location. • Semiconductor Location Ref. No. Location IC450 Q210 Q260 G-11 Q262 G-11 Q263 G-11 Q264 G-11 Q611 G-11 Q612...
  • Page 38: Schematic Diagram - Monitor Board (1/3)

    XAV-7W 6-17. SCHEMATIC DIAGRAM – MONITOR Board (1/3) – (1/3) R108 CN201 1/2W SYS+B F101 R109 SYS+B 1/2W TP150 SYS+B C117 10 20V TP151 VIDEO TP152 (GND) TP146 C100 TP153 TP144 TP154 (Page 39) +9V REGULATOR +9V REGULATOR TP155 IC355...
  • Page 39: Schematic Diagram - Monitor Board (2/3)

    XAV-7W 6-18. SCHEMATIC DIAGRAM – MONITOR Board (2/3) – • • See page 41 for Waveforms. See page 47 for IC Block Diagram. (2/3) C281 IC250 TC7WH123FU R431 R282 D280 220k FB401 3.3k MA111 SYNC COMPARATOR R280 4.7k INVERTER RX/CX...
  • Page 40: Schematic Diagram - Monitor Board (3/3)

    XAV-7W 6-19. SCHEMATIC DIAGRAM – MONITOR Board (3/3) – • • See page 41 for Waveforms. See page 47 for IC Block Diagram. (Page 39) (3/3) TP57 L902 L903 82µH 82µH L901 Q900 R901 220µH 2SB798 5.6k RV503 SWITCHING 2.2k...
  • Page 41 XAV-7W • Waveforms – MONITOR Board – ea IC201 rs (RIN) eh IC201 eg (SYNCOUT) ra IC401 ej (SPIO) rh IC401 ua (BLKO) ta Q501 (Collector) th Q608 (Base) 4.8 Vp-p 1 Vp-p 5.2 Vp-p 850 mVp-p 39 Vp-p 5 Vp-p 63 µs...
  • Page 42: Printed Wiring Boards - Angle/key Boards

    XAV-7W Ver 1.1 6-20. PRINTED WIRING BOARDS – ANGLE/KEY Boards – • See page 25 for Circuit Boards Location. KEY BOARD (COMPONENT SIDE) − SEEK − D112, SW108 OPEN/CLOSE MODE 31, 32 1-676-682- (31), (32) D110, 111, SW106 SOURCE KEY BOARD...
  • Page 43: Schematic Diagram - Angle/key Boards

    XAV-7W 6-21. SCHEMATIC DIAGRAM – ANGLE/KEY Boards – Q101 2SB798 R110 R120 R121 R122 R114 R111 R112 R150 R151 SW103 SW104 R127 SW101 SW102 SW107 2.7k SEEK - SEEK + VOL - VOL + MODE Q101,102 LED DRIVE R128 2.7k...
  • Page 44: Printed Wiring Board - Motor Board

    XAV-7W Ver 1.1 6-22. PRINTED WIRING BOARD – MOTOR Board – • See page 25 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D701 D703 D704 D705 MOTOR BOARD (COMPONENT SIDE) D706 D707 D708 D715 IC701 IC702 IC710...
  • Page 45: Schematic Diagram - Motor Board

    XAV-7W 6-23. SCHEMATIC DIAGRAM – MOTOR Board – • See page 47 for IC Block Diagram. TP701 MONITOR OPEN/CLOSE R703 MOTOR DRIVE CN700 IC701 IC702 +9V REGULATOR PQ09TZ1U BA6285FP-E2 L701 CL711 R743 C704 C703 D704 MA729-TX C701 1000 C702 OUT1...
  • Page 46: Printed Wiring Boards - Pulse/switch Boards

    XAV-7W Ver 1.1 6-24. PRINTED WIRING BOARDS – PULSE/SWITCH Boards – • 6-25. SCHEMATIC DIAGRAM – PULSE/SWITCH Boards – See page 25 for Circuit Boards Location. PULSE BOARD SWITCH BOARD S792 MONITOR START (COMPONENT SIDE) (COMPONENT SIDE) STANDING DETECT CN780...
  • Page 47 XAV-7W • IC Block Diagrams – MAIN Board – IC1 MC74LCX16244DTR2 IC7 TC74VHCT244AFT (EL) IC8 NJM2246M IC11 TC74HC4538AFT (EL) 8 GND 16 15 14 10 9 VIN1 7 VOUT CTL1 6 V+ VIN2 5 VIN3 CTL2 6 7 8 BIAS...
  • Page 48 XAV-7W IC302 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 49 XAV-7W IC50 SAA6588T/V2-118 IC751 BA8270F-E2 BUS ON BUS ON SWITCH RESET PAUSE POWER SUPPLY SWITCH & RESET DETECTOR MULTI BUS ON PATH 57kHz CLK IN DETECTOR BATTERY 8th ORDER BATT BU IN SWITCH BAND-PASS FILTER CLOCKED SIGNAL QUALITY COMPARATOR DECODER...
  • Page 50 XAV-7W – MONITOR Board – IC201 IR3Y29B4 18 17 24 23 22 B DC DET SYNC GAMMA 2 GAMMA 0 RGB AMPLITUED ADJUST CHROMA OUT ACC FILTER KILLER FILTER BRIGHT SUB BRIGHT B SUB BRIGHT R INT/EXT SW R-Y G-Y B-Y...
  • Page 51 XAV-7W IC250 TC7WH123FU (TE12R) IC900 MB3785APFV-G-BND-ER RX/CX 36 35 34 33 32 31 30 28 27 26 25 Rx/Cx –IN 3 (C) CB 4 CTL 3 VE 4 CTL 2 OUT 4 CTL 1 +2.5V OUT 3 VOLTAGE VREF REFERENCE...
  • Page 52: Ic Pin Function Description

    XAV-7W 6-26. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC2 MB90096PF-G-238-BND-ER (ON SCREEN DISPLAY CONTROLLER) Pin No. Pin Name Description CPOUT Horizontal period phase comparison result signal output terminal Not used AVSS — Ground terminal (for internal VCO) VCOIN Internal VCO voltage input terminal Not used AVSS —...
  • Page 53 2 to 4 Not used Audio line and power amplifier muting on/off control signal output “H”: muting on SYSRST Reset signal output to the SONY bus interface and display controller “L”: reset Not used — Power supply terminal (+5V) Not used...
  • Page 54 Sub system clock input terminal (32.768 kHz) DAVN Synchronized detection signal of RDS data block input from the RDS decoder “L” active Not used Battery detection signal input from the SONY bus interface BU IN “L” is input at low voltage Not used...
  • Page 55 XAV-7W Pin No. Pin Name Description Auto dimmer control illumination line detection signal input ILL-IN “L” is input at dimmer detection LODPLS Motor rotation pulse signal input from the monitor open/close motor rotation detection sensor MOPEN Monitor open/close motor control signal (open direction control) output “H” active MCLOSE Monitor open/close motor control signal (close direction control) output “H”...
  • Page 56 Not used — Ground terminal 29 to 33 Not used BU IN Battery detection signal input from the SONY bus interface “L” is input at low voltage 35, 36 — Ground terminal Not used BUSON Bus on/off control signal input from the master controller “L”: bus on —...
  • Page 57 Spectrum analyzer display serial data transfer clock signal output to the electrical volume SA ENIN Enable signal input for spectrum analyzer display from the master controller “H” active UNISO Serial data output to the SONY bus interface UNISI Serial data input from the SONY bus interface 99, 100 —...
  • Page 58 XAV-7W Pin No. Pin Name Description Not used OSDC DISP Display outputs control signal output to the on screen display controller Not used 123 to 125 MD0 to MD2 Setting terminal for the CPU operational mode (fixed at “H” in this set)
  • Page 59 XAV-7W • MONITOR BOARD IC401 LZ9GJ24 (LIQUID CRYSTAL DISPLAY DRIVER (FOR MONITOR)) Pin No. Pin Name Description Vertical sync signal input (positive polarity) CVOP Vertical sync isolation signal output MON E Test setting output terminal Not used Horizontal sync signal output to the on screen display controller, video interface and display controller (negative polarity) —...
  • Page 60 XAV-7W Pin No. Pin Name Description Phase comparation output terminal — Ground terminal Test setting output terminal Not used 41, 42 — Ground terminal OSCO Clock oscillator circuit output terminal OSCI Clock oscillator circuit input terminal — Power supply terminal (+5V) —...
  • Page 61: Exploded Views

    XAV-7W SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they may have some difference from the original are seldom required for routine service. Some one. delay should be anticipated when ordering •...
  • Page 62: Case (upper) Assy Section

    XAV-7W 7-2. CASE (UPPER) ASSY SECTION Note: This illustration is being written under the condition that a cover (upper) assy is overturned. main board Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-241-402-01 CASE (UPPER) 1-824-238-11 CORD, CONNECTION (ANT)
  • Page 63: Open Close Motor Section

    XAV-7W Ver 1.1 7-3. OPEN CLOSE MOTOR SECTION M701 supplied case (lower) assy section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-241-413-01 SCREW (M2X2.3), PRECISION 1-676-686-32 PULSE BOARD 1-676-685-32 SWITCH BOARD * 108 3-046-774-02 SHEET (2), INSULATING...
  • Page 64: Case (lower) Assy Section

    XAV-7W 7-4. CASE (LOWER) ASSY SECTION monitor section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-036-462-01 PROTECTOR (R) * 157 3-040-901-01 RETAINER, FLEXIBLE 3-036-463-01 PROTECTOR (L) 1-792-038-11 CABLE, FLAT 40P 3-045-569-01 TAPE (P) 1-792-037-11 CABLE, FLAT 16P...
  • Page 65: Monitor Section

    XAV-7W 7-5. MONITOR SECTION supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3274-448-A ANGLE BOARD, COMPLETE 3-039-160-01 SHEET (3), LCD 3-945-884-11 SCREW (2X6) 3-041-839-01 TAPE (A), CONDUCTIVE X-3382-164-1 CABINET ASSY, MONITOR (F) * 214 3-012-027-01 SHEET (IC)
  • Page 66: Electrical Parts List

    XAV-7W Ver 1.1 SECTION 8 ELECTRICAL PARTS LIST ANGLE FRONT NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they When indicating parts by reference number, please include the board. parts list may be different from the parts speci- are seldom required for routine service.
  • Page 67 XAV-7W Ver 1.1 FRONT MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > < SWITCH > R110 1-216-198-00 RES-CHIP 1/8W LSW965 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (OFF) R111 1-216-198-00 RES-CHIP 1/8W LSW966 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (DISC +)
  • Page 68 XAV-7W Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C264 1-109-982-11 CERAMIC CHIP 1-162-964-11 CERAMIC CHIP 0.001uF C265 1-109-982-11 CERAMIC CHIP 1-128-994-21 ELECT CHIP 47uF C266 1-162-964-11 CERAMIC CHIP 0.001uF 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 69 XAV-7W Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-770-627-21 PIN, CONNECTOR 10P C702 1-162-970-11 CERAMIC CHIP 0.01uF CN14 1-793-019-21 CONNECTOR, FFC/FPC (ZIF) 40P C706 1-162-970-11 CERAMIC CHIP 0.01uF CN15 1-793-018-21 CONNECTOR, FFC/FPC (ZIF) 16P...
  • Page 70 XAV-7W Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D784 8-719-057-80 DIODE MA8180-M-TX < COIL > D800 8-719-404-50 DIODE MA111-TX D811 8-719-047-98 DIODE HZU5.6B2TRF 1-414-771-11 INDUCTOR CHIP 10uH D812 8-719-105-99 DIODE RD6.2M-B1 1-412-030-11 INDUCTOR CHIP 22uH...
  • Page 71 XAV-7W Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-821-11 METAL CHIP 1/10W R166 1-218-977-11 RES-CHIP 100K 1/16W 1-216-809-11 METAL CHIP 1/10W R167 1-218-977-11 RES-CHIP 100K 1/16W R168 1-218-977-11 RES-CHIP 100K 1/16W 1-216-864-11 SHORT CHIP...
  • Page 72 XAV-7W Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R269 1-216-864-11 SHORT CHIP R770 1-216-077-00 RES-CHIP 1/10W R281 1-216-833-11 METAL CHIP 1/10W R771 1-216-809-11 METAL CHIP 1/10W R772 1-216-049-11 RES-CHIP 1/10W R307 1-216-845-11 METAL CHIP...
  • Page 73 XAV-7W Ver 1.1 MAIN MONITOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R980 1-216-845-11 METAL CHIP 100K 1/10W R1009 1-216-051-00 METAL CHIP 1.2K 1/10W C403 1-164-156-11 CERAMIC CHIP 0.1uF C404 1-164-156-11 CERAMIC CHIP 0.1uF < THERMISTOR >...
  • Page 74 XAV-7W MONITOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C921 1-128-590-11 ELECT CHIP 100uF 6.3V C922 1-128-590-11 ELECT CHIP 100uF 6.3V < IC > C923 1-115-156-11 CERAMIC CHIP IC201 8-759-450-52 IC IR3Y29B4 C929 1-135-367-21 ELECT CHIP...
  • Page 75 XAV-7W MONITOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q900 8-729-101-07 TRANSISTOR 2SB798-DL R280 1-216-829-11 METAL CHIP 4.7K 1/10W Q963 8-729-905-34 TRANSISTOR 2SC4081-Q R281 1-216-829-11 METAL CHIP 4.7K 1/10W Q964 8-729-028-83 TRANSISTOR DTA124EUA-T106 R282 1-216-827-11 METAL CHIP 3.3K...
  • Page 76 XAV-7W MONITOR MOTOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R901 1-216-830-11 METAL CHIP 5.6K 1/10W C704 1-104-607-11 ELECT CHIP 47uF R902 1-216-821-11 METAL CHIP 1/10W C728 1-164-156-11 CERAMIC CHIP 0.1uF R911 1-216-829-11 METAL CHIP 4.7K...
  • Page 77 XAV-7W Ver 1.1 PULSE SWITCH Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-676-686-32 PULSE BOARD ACCESSORIES ************ ************ < CONNECTOR > 1-477-110-22 WIRELESS REMOTE COMMANDER (RM-X118) CN780 1-785-946-21 CONNECTOR 3P 3-243-056-31 MANUAL, INSTRUCTION, INSTALL (ENGLISH, FRENCH, GERMAN, DUTCH, ITALIAN) <...
  • Page 78 XAV-7W Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark PARTS FOR INSTALLATION AND CONNECTIONS ************************************** 1-477-422-11 HIDEAWAY UNIT (XA-114) F902 1-824-242-11 CORD, POWER 1-824-240-11 CORD (WITH CONNECTOR) 22P (for XA-114 CONNECT) 3-036-095-21 SPACER (14) 1-562-593-11 CONNECTOR (CL-2218T) HIDEAWAY UNIT (XA-114) ×...
  • Page 79 XAV-7W MEMO...
  • Page 80 XAV-7W 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 2002.06...

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