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Sony XAV-701BT User Manual

Sony XAV-701BT
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XAV-701BT/741
14
Note: Follow the disassembly procedure in the numerical order given.
3-2. FRONT PANEL BLOCK
7
hook
8
roller
8
roller
7
hook
0 LID (DISPLAY) board
qa flexible printed wiring board (60 pin)
(CN7301)
qs front panel block
front panel block
1 Turn the power on and press
the eject button to open the
front panel block.
9 two screws
(PTW S2 u 5)
6 screw
(Z M2 u 3)
6 screw
(Z M2 u 3)
3 hook spring
5 tension spring (rattle)
2
4
Insert is shallow
Insert is straight
to the interior.
connector
Insert is incline
flexible flat cable
flexible flat cable flexible flat cable
connector connector
NGOK NG
Note 2:
When you install the flexible flat cable, please install them
correctly. There is a possibility that this machine damages
when not correctly installing it.
Note 1:
When drawing out the front panel,
fundamentally turn on the power and
press the Eject button to open.
Draw it out manually only if it does not
move though the Eject button is pressed.
(You will feel heavy because the clutch is engaged
with the drive block. Be careful about this operation
as the drive block or other parts could be deformed.)

Table of Contents

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Sony XAV-701BT Specifications

General IconGeneral
BrandSony
ModelXAV-701BT
CategoryCar Stereo System
LanguageEnglish

Summary

SPECIFICATIONS

Monitor section

Details of the Wide LCD color monitor specifications, including dimensions and pixel count.

Tuner section (E (PAL) and South African models)

FM and AM tuning ranges, intermediate frequencies, sensitivity, selectivity, and frequency response.

DVD/CD Player section

Specifications for the DVD/CD player, including signal-to-noise ratio and distortion.

Wireless Communication*1

Outlines Bluetooth version, power class, range, and frequency band for wireless connectivity.

Power amplifier section

Specifies speaker outputs, impedance, and maximum power output of the amplifier.

SECTION 1 SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

Precautions for preventing electrostatic breakdown and handling delicate flexible boards of the optical pick-up.

UNLEADED SOLDER

Explains characteristics of unleaded solder and precautions for its use in repairs.

IMPORTANT NOTE FOR REPAIRING (XAV-701BT only)

Warns about data loss on the XAV-701BT during repairs like display board replacement or initialization.

NOTE THE IC4 AND IC11 ON THE SERVO BOARD REPLACING

Advises that IC4 and IC11 on the SERVO board cannot be exchanged individually and require board replacement.

MODEL IDENTIFICATION

Provides a diagram showing the location of the model identification label on the bottom view of the unit.

SECTION 3 DISASSEMBLY

3-1. DISASSEMBLY FLOW

Provides a step-by-step flow chart for disassembling the unit, indicating page numbers for each step.

3-2. FRONT PANEL BLOCK

Details the procedure for disassembling the front panel block, including notes on power and flexible cable installation.

3-6. DISPLAY BOARD

Explains how to remove the display board, including desoldering, bending claws, and handling heat transfer sheets.

3-12. DVD MECHANISM DECK (MG-613XXF-187)

Details the removal of the DVD mechanism deck, including flexible flat cable installation notes.

3-22. SERVO BOARD

Provides steps for removing the SERVO board, including desoldering wires and disconnecting flexible boards.

SECTION 4 ELECTRICAL ADJUSTMENTS

MONITOR SECTION

Details the procedure for executing the "Flicker Adjustment" after replacing monitor or display components.

FLICKER ADJUSTMENT

Step-by-step guide for performing flicker adjustment using communication software and a remote commander, explaining input commands and value changes.

SECTION 5 DIAGRAMS

5-1. BLOCK DIAGRAM - SERVO Section -

Shows the overall block diagram of the SERVO section, illustrating signal paths and major components.

5-4. PRINTED WIRING BOARDS - SERVO Section -

Provides the printed wiring board layout for the SERVO section, identifying component placement.

5-5. SCHEMATIC DIAGRAM - SERVO Section (1/3) -

Presents the first part of the SERVO section schematic diagram, detailing circuit connections and component values.

5-8. PRINTED WIRING BOARD - MAIN Board (Component Side) -

Shows the component side layout of the MAIN board's printed wiring, highlighting major ICs and connectors.

5-10. SCHEMATIC DIAGRAM - MAIN Board (1/4) -

Presents the first part of the MAIN board schematic, detailing power supply and control circuits.

SECTION 6 EXPLODED VIEWS

6-1. OVERALL SECTION

An exploded view of the entire unit, showing the main assembly and parts with their reference numbers.

6-2. FRONT PANEL SECTION

An exploded view of the front panel assembly, detailing components like the display, touch panel, and base panel.

6-3. KEY7 BOARD SECTION

An exploded view of the KEY7 board assembly, showing buttons, filters, and covers with their respective part numbers.

6-5. MAIN BOARD SECTION

An exploded view showing the MAIN board, including its connections to the FM/AM tuner unit and DC fan.

6-7. DVD MECHANISM DECK SECTION (MG-613XF-187)

An exploded view of the DVD mechanism deck, showing chassis, springs, dampers, servo board, and screws.

SECTION 7 ELECTRICAL PARTS LIST

EXT-NAVI BOARD

Lists electrical components for the EXT-NAVI board, including capacitors, connectors, ICs, transistors, resistors, and flexible cables.

MAIN BOARD, COMPLETE (XAV-701BT: SAF)

Lists part numbers for the complete MAIN board for the XAV-701BT (SAF) model.

SERVO BOARD, COMPLETE

Lists electrical components for the SERVO board, including switches, capacitors, connectors, ICs, transistors, and resistors.

MG-613XF-187/MG-614D-189 DISCRIMINATION

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