Sony Str-lv700r User manual

STR-LV700R

AEP Model

UK Model

SERVICE MANUAL

FM STEREO

FM-AM RECEIVER

Sony Corporation

Home Audio Company

Published by Sony Engineering Corporation

9-961-435-03

2004F02-1

SPECIFICATIONS

Ver 1.2 2004. 06

Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic” and the double-D symbol are

trademarks of Dolby Laboratories.

– Continued on next page –

“DTS” and “DTS Digital Surround” are trademarks of Digital

Theater Systems, Inc.

Amplifier section

POWER OUTPUT

Rated power output in stereo mode

(8 Ω1 kHz, DIN) 50 W + 50 W

Reference power output

(4 Ω1 kHz, DIN) FRONT1): 75 W/ch

CENTER1): 75 W

SURROUND1):75 W/ch

1) Depending on the sound field settings and the source, there may be no

sound output.

Frequency response 20 Hz – 20 kHz

DVD, TV/SAT, HDD/MD Sensitivity: 500 mV

Inputs (analogue) Impedance: 50 kΩ

DVD, TV/SAT, HDD/MD S/N2): 84 dB

(A, 500 mV3))

2) Input short.

3) Weighted network, input level.

Inputs (digital)

DVD (coaxial) Impedance: 75 Ω

S/N: 90 dB

(A, 20 kHz LPF)

DVD, TV/SAT, S/N: 90 dB

HDD/MD (optical) (A, 20 kHz LPF)

Sampling frequency

COAX, OPT 96 kHz

Outputs

LINE (subwoofer) Voltage: 2 V

Impedance: 1 kΩ

FM tuner section

Tuning range 87.5 – 108.0 MHz

Antenna terminals 75 Ω, unbalanced

Intermediate frequency 10.7 MHz

Sensitivity

Mono: 18.3 dBf, 2.2 µV/75 Ω

Stereo: 38.3 dBf, 22.5 µV/75 Ω

Useable sensitivity 11.2 dBf, 1 µV/75 Ω

S/N

Mono: 76 dB

Stereo: 70 dB

Harmonic distortion at 1 kHz

Mono: 0.3%

Stereo: 0.5%

Separation 45 dB at 1 kHz

Frequency response 30 Hz – 15 kHz,

+0.5/–2 dB

Selectivity 60 dB at 400 kHz

AM tuner section

Tuning range 531 – 1,602 kHz

Antenna Loop antenna

Intermediate frequency 450 kHz

Usable sensitivity 50 dB/m (at 999 kHz)

S/N 54 dB (at 50 mV/m)

Harmonic distortion 0.5% (50 mV/m, 400 Hz)

Selectivity

At 9 kHz: 35 dB

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STR-LV700R

2

Unleaded solder

Boards requiring use of unleaded solder are printed with the lead-

free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size.)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

•Unleaded solder melts at a temperature about 40°C higher than

ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350°C.

Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!

TABLE OF CONTENTS

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE

WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN THE

PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE

THESE COMPONENTSWITH SONY PARTSWHOSE PART NUM-

BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-

MENTS PUBLISHED BY SONY.

Specifications ............................................................................ 1

1. GENERAL...................................................................... 3

2. SERVICING NOTES................................................... 4

3. TEST MODE ................................................................. 7

4. DIAGRAMS

4-1. IC Pin Function Descriptions ................................ 13

4-2. Block Diagrams – Tuner/DSP Section –............... 18

Block Diagrams – Display/Power Section –......... 19

4-3. Printed Wiring Boards

– Digital Section (Side A)– ................................... 20

Printed Wiring Boards

– Digital Section (Side B)– ................................... 21

4-4. Schematic Diagram – Digital Section (1/3)–........ 22

4-5. Schematic Diagram – Digital Section (2/3)–........ 23

4-6. Schematic Diagram – Digital Section (3/3)–........ 24

4-7. Schematic Diagram – Amp Section (1/2)– ........... 25

4-8. Schematic Diagram – Amp Section (2/2)– ........... 26

4-9. Printed Wiring Boards – Amp Section–................ 27

4-10. Schematic Diagram – Display Section– ............... 28

4-11. Printed Wiring Boards – Display Section– ........... 29

4-12. Schematic Diagram – Power Section–.................. 30

4-13. Printed Wiring Boards– Power Section– .............. 31

4-14. IC Block Diagrams ................................................ 32

5. EXPLODEDVIEWS

5-1. Front Panel Section ................................................. 33

5-2. Cabinet Section........................................................ 34

6. ELECTRICAL PARTS LIST ....................................35

Video section

Input

VIDEO: 1 Vp-p 75 Ω

Output

MONITOR: 1 Vp-p 75 Ω

Network Media section

Hardware decoder MPEG2

Maximum 8 Mbps, 720 x 480 pixels, 30 fps

MPEG1

1.41 Mbps, 352 x 240 pixels, 30 fps

Playable file formats Giga Pocket video

MPEG2, MPEG1

SonicStage music

ATRAC3, ATRAC3plus,WAV, MP3. WMA is

not supported.

Photo Server images

BMP, TIFF, GIF, JPEG,PNG

Interface Network

100Base-TX

Compatible computers VAIO computers bought after October 2003,

running Windows XP

Professional or Windows

XP Home Edition

General

Power requirements 230 VAC, 50/60 Hz

Power consumption 95 W

Dimensions 430 x 65 x 288 mm

including projections and controls

Mass (approx.) 3.2 kg

Package contents

AM loop antenna (1)

Allen screwdriver (1)

Connection adapter (1)

Cross-wired cable (1)

FM wire antenna (1)

Network cable (approx. 170 cm, 1)

Network cable ferrite core (1)

R6 (AA) batteries (2)

Remote control (RM-U70R)(1)

Speaker cable ferrite core (2)

Speaker plug (5)

Design and specifications are subject to change without notice.

•Strong viscosity

Unleaded solder is more viscous (sticky, less prone to flow)

than ordinary solder so use caution not to let solder bridges

occur such as on IC pins, etc.

•Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

Notes on chip component replacement

•Never reuse a disconnected chip component.

•Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

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STR-LV700R

3

SECTION 1

GENERAL This section is extracted

from instruction manual.

Main unit

Display 2

INPUT SELECTOR 3

MUTING 6

PHONES jack 8

PRESET TUNING +/– 4

SOUND FIELD 7

VOLUME 5

?/1 (power) 1

Alphabetical order Symbols

1 2 354

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STR-LV700R

4

SECTION 2

SERVICING NOTES

1

remove five screws

(+BVTP 3x8)

2

isolation shee

t

POWER board

SERVICE POSITION

• POWER BOARD

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STR-LV700R

5

7

VIDEO board

isolation sheet

2

tuner unit

9

DIG-IN board

q;

three screws

(+BVTP 3x8)

1

three screws

(+BVTP 3x8)

5

VIF-20(EU) assy

6

three screws

(+BVTP 3x8)

8

five screws

(+BVTP 3x8)

qa

four screws

(+BVTP 3x8)

3

two screws

(+BVTT 3x6)

4

two screws

(+BVTT 3x6)

qs

DIGITAL board

qd

• VIDEO, DIG-IN, DIGITAL BOARD

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STR-LV700R

6

AMP board

• On Removal

• On Attaching

2

Bend claws 90 degree

counterclokwise.

1

Slide down

the heat sink.

heat sink.

1

Bend claws 90 degree

clokwise.

2

Slide up

the heat sink.

• AMP BOARD

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STR-LV700R

7

[FLUORESCENT INDICATORTUBE TEST MODE]

All fluorescent indicator segments are tested in this mode.

Procedure:

1. While depressing the PRESET TUNING – button, press the

=/1 button to turn the main power on.

2. Press the ENTER (SELECT) button on the remote controller

3 times consecutively, then press the MAIN MENU button

followed by the Mbutton.

3. All the fluorescent indicator segments turn on.

4. Each time the VIDEO button is pressed, the segments are

turned on and off in the following order.

Half of the segments turn on tthe remaining half turn on

tall segments turn off t all the segments turn on.

[DSPTEST MODE]

Procedure:

1. Press the =/1 button to turn the main power on.

2. Press the ENTER (SELECT) button on the remote controller

3 times consecutively, then press the MAIN MENU button

followed by the MUTING button.

3. “SWP.NORM” appears on the indicator and the DSP mode is

set.

• Select the item by pressing the cursor button Mor m.

• Select the function by pressing the cursor button <or , .

All test modes can be cancelled by turning the main power off.

[SOUND FIELD CLEAR MODE]

The preset sound field is cleared when this mode is selected.

(Use this mode before returning the product to the client after re-

pairs have been completed.)

Procedure:

1. While depressing the SOUND FIELD button, press the =/1

button to turn the main power on.

2. The message “SF.CLR.” appears on the indicator and the sound

field mode is cleared.

[FACTORY SET MODE]

All preset modes are reset to the default settings.

Procedure:

1. While depressing the PRESETTUNING – button, press the

=/1 button to turn the main power on.

2. Press the ENTER (SELECT) button on the remote controller

3 times consecutively, then press the MAIN MENU button

followed by the A.F.D button.

3. The message “FACTORT” appears on the indicator tube and

all the modes are reset to the default settings.

[ALL CLEAR MODE]

All the preset values are cleared when this mode is selected.

Procedure:

1. While depressing the PRESET TUNING – button, press the

=/1 button to turn the main power on.

2. Press the ENTER (SELECT) button on the remote controller

3 times consecutively, then press the MAIN MENU button

followed by the ,button.

3. The message “CLEARED” appears on the indicator tube and

all the preset values are cleared.After the backup operation is

completed, the main power turns off automatically.

[SOFTWARE VERSION DISPLAY MODE]

The software version is displayed.

Procedure:

1. While depressing the PRESET TUNING – button, press the

=/1 button to turn the main power on.

2. Press the ENTER (SELECT) button on the remote controller

3 times consecutively, then press the MAIN MENU button

followed by the <button.

3. The software version is displayed (for example, “LSR CE

0.04”) on the indicator tube.

[KEY CHECK MODE]

The buttons are checked in this mode.

Procedure:

1. While depressing the PRESETTUNING – button, press the

=/1 button to turn the main power on.

2. Press the ENTER (SELECT) button on the remote control-

ler 3 times consecutively, then press the MAIN MENU but-

ton followed by the mbutton.

3. The message “REST 05” appears on the indicator tube.

4. To start the countdown, press any button (other than the =/1

button).

The buttons which have been already counted are not re-

counted.

5. After all the buttons to be counted been pressed the message

“REST 00” is displayed. This completes the key check opera-

tion.

SECTION 3

TEST MODE

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STR-LV700R

8

Items

SWAP

DSP Version

DSP communication

Bass Management

Main Speaker cut off Freq.

LFE cut off Freq.

Co-ef. Read Address

Co-ef. Read Data

Co-ef. Write Address

Co-ef. Write Data

SRAM

Total operation time

Longest Power ON time

Output time less than

–50dB volume

Output time less than

–40dB volume

Output time less than

–30dB volume

Output time less than

–20dB volume

Output time less than

–10dB volume

Output time less than

0dB volume

Protector count value

Fuse open count value

EEPROM CONDITION

EEPROM READ

EEPROM Super Reset

DSP HALT MODE

Remark

Selection of setting

output channels

Checking communication

between DSP and microcom

Checking communication

between DSP and SRAM

Four large charactors are

hour. Two small charactors

are minutes.

0 to 255

Description

Normal channel output

Left input tFront Left, Surround Left, Center channel output

Right input t Front Right, Surround Right, Sub Woofer channel output

Left input tCenter channel output

Right input t Sub Woofer channel output

Left input tSurround Left channel output

Right input t Surround Right channel output

“DSPV XXX” is displayed. Three large charactors are the dsp version that

is being used.

When this item is selected the message will be displayed “ OK ” if the

checking is correct. “ ERROR ” will be displayed in a case of an error.

Not used for service

“ RAMC. OFF ” will be displayed in a case of no checking.

By pressing Cursor button the checking starts.

“ RAMC. PASS ” will be displayed if the checking is good.

“ RAMC. NG ” will be displayed if an error occurs.

TTL-XXXX xx is displayed.

LNG-XXXX xx is displayed.

V50-XXXX xx is displayed.

V40-XXXX xx is displayed.

V30-XXXX xx is displayed.

V20-XXXX xx is displayed.

V10-XXXX xx is displayed.

V00-XXXX xx is displayed.

PROTXXXX xx is displayed.

FUSEXXXX xx is displayed.

E- XXXX is displayed.

S RST tSuper Reset : first time use EEPROM or test pattern

corrupted

FAIL tEEPROM read / write with microcom has problem

V CHG tSoftware version change

D CHG tDestination / model change

CLEAR tBack up data initialize

NORM tNormal AC on

E- XXX-XX is displayed.

First four hex code is EEPROM address (controlled by +/– button).

Last two hex code is EEPROM data.

S.RST- XXX is displayed.

When YES is selected, press Cursor button to clear all EEPROM data

HALT NO or HALT YES is displayed.

Function

NORM

ALL

C SW

SLSR

–

OFF

ON

–

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STR-LV700R

9

HowTo Upgrade the Firmware Version

The following is the method of upgrading the control software (firmware) preinstalled in the STR-LV700R to the latest version. Note that

this method should only be employed when the software version is upgraded.

Note: The firmware version installed in the STR-LV700R as of October 2003 is 1.0.3.

Before executing this procedure, check to make sure that the preinstalled software version will not be downgraded to older version.

The latest information on the software version can be found in the “STR-LV700R Support Information” at http://www.vaio-link.com /info/lv700R/

EN.

1. Preparation and setup of Vaio

1. Items required for writing the firmware

• Vaio for testing

Models Models with Giga Pocket Models without Giga Pocket

Supported PCV-W series PCS-RS3 series without

functions PCV-RZ4 series Giga Pocket

PCV-RS3 series All Sony Notebooks with

VAIO Media

Music playback Yes

Photograph viewing Yes

Video playback Yes No

Television viewing and Yes No

recording

Notes

• VAIO computer models marketed before October 2003 do not support the functions above.

• Depending on the configuration of your VAIO computer, there may be some operation restrictions. For details about these

restrictions and up-to-date information, visit the Sony home audio customer support Web site at http://www.vaio-link.com/info/

lv700R/EN/

VAIO computer models marketed from October 2003 running Windows XP Professional or Windows XP Home Edition.

Functions depend on the model of VAIO computer connected.

VAIO computer models marketed from October 2003

• Test program disk (J-2501-266-A)

• STR-LV700R for writing firmware

• Remote commander (accessory)

• The network cable, cross-conversion cable and the connection adaptor supplied as accessories (a 100BASE-TX cross cable can also be

substituted for these items).

• Television set with line input terminals (video and audio terminals)

2. Connect the STR-LV700R to the Vaio for testing using the network cable, adapter and cross-conversion cable (or use the 100BASE-

TX cross cable).

3. Setup the Vaio according to the procedure given on pages 30 to 33 of the Instruction Manual.

MONITOR

USB

LINEPHONE

HEADPHONES

MIC

LINEIN

VHF/UHF

AUDIO

–

VIDEO OUTPUT

–

AUDIO

–

VIDEO1 INPUT

–

SVIDEO/VIDEO S VIDEO/VIDEO

MONITOR

OUT

L

R

IN

HDD/MD

FM

U

AM

ANTENNA

75

Connection

adapter

To Ethernet port Network cable

with ferrite core

(supplied)

To Ethernet port

STR-LV700R

Attach the supplied ferrite core to the

supplied network cable before connecting

the cable to the receiver

VAIO computer

Crossover

cable

Notes

• This connection method may vary depending on factors specific to your network.

• In this conection method the VAIO computer must have a fixed IP address for the LAN connection.

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STR-LV700R

10

2. Start up STR-LV700R with the Firmware Write Mode.

1. Start up the STR-LV700R and press the N.MEDIA button on

the remote controller to open the main menu on the television

screen.

2. Use the cursor buttons and ENTER (SELECT) buttons on

the remote controller, select “Settings” t“System Settings”

t“Firmware Update” t “OK.”

3. Writing firmware from the Vaio for testing

Upgrade the two types of firmware (ipls.bin and route66s.bin) to

the latest versions.

Note that this method should only be employed when the software

version is upgraded.

In cases when the firmware is downloaded from the home page,

also follow the procedure given below.

1. Check the version.

Start the STR-LV700R, then open the main menu and select

“Settings” t“System Settings” t“Device Information.”

Next, check that the firmware version.

2. Start up “EU-firm-1.XX” t“Updater.exe” from “Test JIG

Tool CD” (J-2501-266-A). (XXX indicates version)

3. Click the Update button to begin updateing firmware.

The message “Wait a few minutes until this screen turns off

and the Standby lamp lights” is displayed on the screen. With

this unit, when this step is completed, the network media func-

tion automatically restarts.

OPERATION CHECK METHOD

How to check the operation after repairing the main unit

or writing firmware

The following items are needed to perform the check:

•Adevice that is able of checking the environment during firm-

ware writing along with video and audio output terminals.

•The server application (Giga Pocket Server 5.0) needs to be in-

stalled in the Vaio for testing.

To perform the check, connect the Vaio with the preinstalled server

application to the STR-LV700R and check that the test video and

audio data are played and output correctly via the network.

1. Preparation

1. Items required for testing

• STR-LV700R to be tested.

• Test JIG Tool CD (J-2501-266-A)

• Remote commander (accessory)

•The network cable, cross-conversion cable and connection

cable supplied as accessories (a 100BASE-TX cross cable can

also be substitute for these items).

•AV cable

•Optical digital cable

•Television set with line input terminals (video and audio ter-

minals)

•Device with optical digital input

2. Preparation of the Vaio for Testing

Use the same Vaio used for writing firmware.

2-1. Insert the J-2501-266-A test program disk into the test Vaio.

2-2. Install the test color bar /1kHz signal from the test program

disk. Start the Giga Pocket Explorer . From the video cap-

sule menu, select “Read” and then click “Browse…”. Select

“CD-ROM” t“75p1k1min” folder t“75p1k1min.mpg.”

Enter “COLOR-1KHZ” in the Video Capsule Name field and

then click the Run button.

Saved in “My Cabinet” of the Giga Pocket Explorer.

3. Setup the Vaio according to the procedure given on pages 30

to 33 of the Instruction manual .

4. Connect the outputs (video, audio, optical digital audio) from

the STR-LV700R to a television set and connect the device

with the optical digital input.

2. Testing method

1. Start up the STR-LV700R and press the N.MEDIA button on

the remote controller to open the main menu on the television

screen.

2. When the main menu is displayed on the television screen,

select “Video tWatch video clips” and press the ENTER

(SELECT) button.

3. When the servers list is displayed in the “Select Server Screen.”

From this list, select the name of the Vaio for testing and press

the ENTER (SELECT) button and select “Connect” in the

submenu. If the servers list does not appear even after a cer-

tain time interval has elapsed, press the OPTIONS button

on the remote controller to display the tool menu. In the tool

menu, select “Update to the latest information” and press the

ENTER (SELECT) button.

4. When the server is connected, the selection menu for all li-

braries is displayed. From this menu, select “My Cabinet” and

press the ENTER (SELECT) button.

5. When the video capsule selection menu is displayed, select

“COLOR-1KHZ.”

6. If color bars are displayed for video and 1kHz is output to

audio, the unit is functioning properly.

Also check the video output, audio output and optical digital

output items.

7. After the system has been completed, reset the STR-LV700R

to the factory preset values.

Select “Setting” t“System Setting” t“Factory Default”

t“OK.”

Ver 1.2

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

STR-LV700R

11

Setting up STR-LV700R

Assuming user has configured VAIO

Start

Use router?

Confirm CAT 5

straight cable used

to connect both

VAIO and STR-LV700R

Is an IP address

retrieved correctly?

Use network

switch/hub

Confirm devices

are connected to

router using LAN

parts (not WAN)

Confirm crossover

cable is

used to connect

VAIO and STR-LV700R

Confirm fixed IP is

set forVAIO

(e.g.IP:169.254.xxx.xxx,

mask:255.255.0.0)

Select “Obtain an IP

address automatically

(not using router)” in IP

address menu

Restart STR-LV700R

Confirm CAT 5

straight cable used

to connect both

VAIO and STR-LV700R

Confirm network

switch/hub is

powered on

Confirm “Obtain an IP

address automatically

(using router)” is select

in IP address Menu

Select any function

from Main Menu

on STR-LV700R

Push Option

button and select

Refresh

If no server appears on

the list after several

attempts, contact ITD

engineering for support

Try to connect to a

sever and confirm

whether other

function works

Obtain router make

and model info

from user

Confirm router is

turned on before

restart STR-LV700

Confirm router is

powered on and not

configured as a

network switch

Confirm VAIO is

set to use auto IP

Is an IP address

retrieved correctly?

Does any

server appear

on the list?

No

Yes

No No

No

Yes

Yes Yes

Ver 1.1

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TEL 13942296513 QQ 376315150 892498299

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STR-LV700R

12

ConfiguringVAIO

Stop

Start

Ask for VAIO

Model information

and confirm

firmware version

Is personal

firewall

enabled?

Are all Servers

started?

Is Giga Pocket

Server started

and is

password set?

Is access

allowed in VAIO

Media Console?

Is target

model?

Can connect to

any function? Is Giga

Pocket model?

Turn off personal

firewall

Restart your

computer

No

Yes

Enable accese

check box

No

Start all servers

No

Except TV and Video

No

Yes

Ver 1.1

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

13

STR-LV700R

4-1. IC Pin Function Descriptions

• IC115 CXD9617R (AUDIO DSP) (DIGITAL BOARD)

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23 to 25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

I/O

—

I

—

I

O

—

I

—

O

I

O

I

—

I

O

—

I

O

I

—

O

I

O

I

O

—

O

—

I

—

I

O

—

O

Pin Name

VSS

XRST

EXTIN

FS2

VDD1

FS1

PLOCK

VSS

MCLK1

VDD1

VSS

MCLK2

MS

SCKOUT

LRCKI1

VDDE

BCKI1

SDI1

LRCKO

BCKO

VSS

KFSIO

SDO1 to SDO3

SDO4

SPDIF

LRCKI2

BCKI2

SDI2

VSS

HACN

HDIN

HCLK

HDOUT

HCS

SDCLK

CLKEN

RAS

VDDI

VSS

CAS

DQM/OE0

CSO

WEO

VDDE

WMD1

VSS

WMD0

PAGE2

VSS

PAGE1

Description

Ground terminal

Rest input from the system control

Not used (connected to ground)

Power supply (+2.5V)

Not used (connected to ground)

Not used (open)

Ground terminal

Clock input (13.5MHz)

Power supply (+2.5V)

Ground terminal

Clock output (13.5MHz)

Not used (connected to ground)

Internal system clock output to CXD9743N

Sampling clock input from PCM1800E/2K

Power supply (+3.3V)

Bit clock input from PCM1800E/2K

Serial data input from PCM1800E/2K

Sampling clock output to CXD9743N

Bit clock output to CXD9743N

Ground

Audio clock (384fs/256fs) input from LC89056W

Serial data output to CXD9743N

Not used (open)

Sampling clock input from LC89056W

Bit clock input from LC89056W

Serial data input from LC89056W

Ground

Acknowledge output to MB90F474HPF

Serial data input from MB90F474HPF

Clock input from MB90F474HPF

Serial data output to MB90F474HPF

Chip selection input from MB90F474HPF

Not used (open)

Power supply (+2.5V)

Ground

Not used (open)

Chip selection output to the SRAM

Write enable output to the SRAM

Power supply (+3.3V)

Not used (connected to VDD)

Ground

Not used (connected to VDD)

Not used (open)

Ground

Not used (open)

SECTION 4

DIAGRAMS

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2

8

9

4

2

9

8

T

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3

9

4

2

9

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1

3

9

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8

9

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9

8

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

14

STR-LV700R

Pin No.

53

54

55

56

57

58

59

60

61

62

63

64 to 66

67

68

69

70

71

72 to 75

76

77 to 80

81

82

83 to 85

86

87

88

89

90

91

92 to 97

98,99

100

101

102 to 105

106

107,108

109,110

111

112

113

114

115

116

117 to 119

120

Pin Name

PAGE0

BOOT

BTACT

BST

MOD1

MOD0

EXLOCK

VDDI

VSS

A17

A16

A15 to A13

GP10

GP9

GP8

VDDI

VSS

D15/GP7 to D12/GP4

VDDE

D11/GP3 to D8/GP0

VSS

A9

A12 to A10

TDO

TMS

XTRST

TCK

TDI

VSS

A8 to A3

D7,D6

VDDI

VSS

D5 to D2

VDDE

D1,D0

A2,A1

VSS

A0

PM

SD13

SD14

SYNC

VSS

VDDI

I/O

O

I

—

O

I/O

—

I/O

—

I/O

—

O

I

—

O

I/O

—

I/O

—

I/O

O

—

O

I

—

Description

Not used (open)

Not used (connected to ground)

Not used (open)

Boot strap signal input from MB90F474HPF

Mode input (connected to VDD)

Mode input (connected to ground)

Lock signal input to LC89056W

Power supply (+2.5V)

Ground

Not used (open)

Address bus output to the SRAM

Sampling clock I/O terminal

PCM/NON_PCM information signal I/O terminal

Bitstream information read enable signal I/O terminal

Power supply (+2.5V)

Ground

SRAM data bus

Power supply (+3.3V)

SRAM data bus

Ground

Address bus output to the SRAM

Not used (open)

Ground

Address bus output to the SRAM

SRAM data bus

Power supply (+2.5V)

Ground

SRAM data bus

Power supply (+3.3V)

SRAM data bus

Address bus output to the SRAM

Ground

Address bus output to the SRAM

PLL initialization input from MB90F474HPF

Not used (open)

Synchronization / asynchronous selection input (pull up)

Ground

Power supply (+2.5V)

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8

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4

2

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

15

STR-LV700R

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

I/O

I

O

I

O

—

O

—

O

I

O

—

O

I

O

I

—

I

O

I/O

—

I

—

I

O

I

—

I

Pin Name

DATA O

GP9

BST

HCS

HACN

XRST

PM

VCONT

PD

PWCONT2

VSS

PWCONT1

NOT IN USE

DATA

CLK

WOOFER RELAY

HEADPHONE RELAY

HDOUT

HDIN

HCLK

POWER KEY OUT

VIDEO-SW-A

VCC5

VIDEO SW C

HP DETECT

VIDEO-SW-B

FLASH2

FLASH1

TC74153H-C

RL1

RL2

RL3

SCL

SDA

AVCC

AVRH

AVSS

A/D0

A/D1

FM SIG OUT

KEY_INPUT (A/D3)

VSS

NC

MODEL

VERSION

NC

CRYSTAL SEL

STOP

MD0

MD1

Description

Serial data input from LC89056W

PCM/NON_PCM information signal input from CXD9617R

Boot strap signal output to CXD9617R

Chip selection signal output to CXD9617R

Acknowledge signal input from CXD9617R

Reset signal output to CXD9617R

PLL initialization signal output to CXD9617R

Power voltage control signal output

PD signal output to PCM1800

Power voltage control signal output

Ground

Power control signal output

Not used (Pull down)

Serial control data output to the tuner

Serial control clock output to the tuner

Sub woofer relay control signal output

Headphone relay control signal output

Serial data input from CXD9617R

Serial data output to CXD9617R

Clock signal output to CXD9617R

Power key signal output to VIF-20 (EU) block

Video switch signal output to the NJM2279M

Power supply (+3.3V (STBY))

Video switch signal output to the NJM2279M

Detects headphone switch On/Off

Video switch signal output to NJM2279M

Flash programming input

Network media/HDD select signal output

RL1 signal input from VIF-20 (EU) block

RL2 signal input from VIF-20 (EU) block

RL3 signal input from VIF-20 (EU) block

SCL signal output to the EEPROM

SDA signal from the EEPROM

Power supply (+3.3V(STBY))

A/D Vref input (connected to +3.3 (STBY))

Ground

Not used (pull up)

FM antenna input level

Key signal input

Ground

Not used (pull down)

Model detection input

Version resisrtor input

Not used (pull down)

Clock select signal input (pull down)

AC off signal input

Flash programming MD0 input

Not used (connected to +3.3V(STBY))

• IC118 MB90F474HPF-G-SOZ1398 (SYSTEM CONTROL) (DIGITAL BOARD)

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3

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6

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1

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1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

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5

1

5

1

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

16

STR-LV700R

Pin No.

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

Pin Name

MD2

RDS INT

RDS DATA

SIRCS

DIAG

POWER KEY

NOT IN USE

SCDT

SHIFT

DIN

CLK

FL_STB

NOT IN USE (FAN_ON)

NOT IN USE (FAN_CLK)

VOL(B)

VOL(A)

TC74153H B

TC74153H A

NJU4066

TC4052A

TC4052B

TUNED

STEREO

MUTE

DO

RSTX

SLATCH

X1A

X0A

VSS

XO

XI

VCC3

RST (INIT)

NSMUTE

NC

LAT3 (SL/SR)

LAT2 (C/SW)

LAT1 (L/R)

EN

XMODE

CKSEL1

CLK

CE

DI

DO

ERROR

XSTATE

I/O

I

O

I

O

I

O

I

O

—

O

I

—

O

I

O

I

Description

Flash programming MD2 input

RDS clock input from tuner

RDS data input from tuner

Data input from the remote control receiver

Protect signal input from CXD9750

Power swich detection signal input

Not used (pull down)

Serial control data output to CXD9743N

Shift clock output to CXD9743N

Serial data output to µPD16315

Clock signal output to µPD16315

STB signal output to µPD16315

Not used (pull down)

Volume signal input from the rotary encoder

IC105 control (Digital input select switch)

IC106 control (Analog input select switch)

IC108 control (Analog input select switch)

Tuning a frequency detection signal input from the tuner

STEREO tuning signal input from the tuner

Muting control signal output to the tuner

Data input from the tuner

System reset signal input

Serial control latch signal output to the tuner

Not used (open)

Not used (connected to ground)

Ground

Clock output (16MHz)

Clock input (16MHz)

Power supply (+3.3V (STBY))

Initialize signal output to CXD9743N

Mute signal output to CXD9743N

Not used (pull down)

Data latch signal output CXD9743N (SL/SR)

Data latch signal output CXD9743N (C/SW)

Data latch signal output CXD9743N (L/R)

Enable signal output CXD9750

Reset signal output to LC89056W

Clock select signal output to LC89056W

Clock signal output to LC89056W

Chip enable signal output to LC89056W

Write data output to LC89056W

Read data input from LC89056W

PLL lock error, data error flag input from LC89056W

Source clock selection monitor input from LC89056W

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6

3

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7

6

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1

5

1

5

0

9

2

8

9

4

2

9

8

T

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1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

STR-LV700R

1717

• Circuit Boards Location

For schematic diagrams.

Note:

•All capacitors are in µF unless otherwise noted. p : pF. 50

WV or less are not indicated except for electrolytics and

tantalums.

•All resistors are in Ωand 1/4W or less unless otherwise

specified.

•%: indicates tolerance.

•f: internal component.

•2: nonflammable resistor.

•C: panel designation.

•A: B+ Line.

•B: B– Line.

•Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.

No mark : FM

•Voltagesare taken with aVOM (Input impedance10 MΩ).

Voltage variations may be noted due to normal produc-

tion tolerances.

•Waveforms are taken with a oscilloscope.

•Circled numbers refer to waveforms.

•Signal path.

F: FM

c: VIDEO

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.

(In addition to this necessary note is printed in each block.)

For printed wiring boards.

Note:

•X: parts extracted from the component side.

•a: Through hole.

•: Pattern from the side which enables seeing.

Note: The components identified by mark 0or dotted line

with mark 0are critical for safety.

Replace only with part number specified.

Caution:

Parts face side: Parts on the parts face side seen from

(Side A) the parts face are indicated.

Pattern face side: Partson thepattern faceside seenfrom

(Side B) the pattern face are indicated.

DIGITAL board

tuner unit

VIDEO board

DISPLAY board

FILTER boar

d

SUB POWER board

H. P board

AMP board

REG board

POWER board

VIF-20(EU) assy

DIG-IN board

12.288 MHz

2V AC/DIV, 50nsec/DIV

4.0 Vp-p

1

IC111 wa XOUT

4.0Vp-p

12.288 MHz

2V AC/DIV, 50nsec/DIV

2

IC111 w; XMCK

4.0Vp-p

13.5MHz

2V AC/DIV, 50 nsec/DIV

3IC115 qs MCLK2

3.0Vp-p

16 MHz

1V AC/DIV, 50nsec/DIV

4IC118 id X1

• Waveforms

– DIGITAL Board – – AMP Board –

3.3Vp-p

49.152 MHz

1V AC/DIV, 20nsec/DIV

1IC403 4

3.3Vp-p

49.152 MHz

1V AC/DIV, 20nsec/DIV

2IC405 6 FSOUT

– DISPLAY Board –

1.3Vp-p

2.4

µ

sec

0.5V AC/DIV, 1

µ

sec/DIV

1IC802 5 OSC

20Vp-p

8.5

µ

sec

10V AC/DIV, 5

µ

sec/DIV

2Q801 C

Ver 1.1

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5

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9

2

8

9

4

2

9

8

T

E

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3

9

4

2

9

6

5

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3

9

2

8

9

4

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

STR-LV700R

1818

4-2. BLOCK DIAGRAM –TUNER/DSP SECTION –

X101

12.288MHz

X102

13.5MHz

•Signal Path

•R-ch is omitted due to same as L-ch

: FM

: VIDEO

7

5

4

3

2

6

1

A

IC799

IC798

213

CN1004

(100BASE-TX)

GATE

IC797

2 6

D806,807

VIDEO SELECT/

DRIVER

IC771

73

5

4

1

FAN DRIVER

Q403,109 FAN 101

(FAN)

DVD

TV/SAT

J102

R-CH

TUNER UNIT

TU901

R-CH

L

AM

ANNTENA

R

TV/SAT

IN

FM 75Ω

L

R

L

R

DVD

IN

VIDEO

IN

HDD/MD

IN

HDD/MD

OUT

DVD

COAX IN

DVD

OPT IN

TV/SAT

OPT IN

HDD/MD

OPT IN

HDD/MD

OPT OUT

VIDEO

IN

VIDEO

IN

VIDEO

IN

MONITOR

OUT

J103

R-CH

L

R

L

R

810117 6 1514134321

36

2

4

XFSOIN

FS-IN HPOUTL1

HPOUTL2

HPOUTR1

HPOUTR2

OUTL1

OUTL2

OUTR1

OUTR2

DATA

BCK

LRCK

NSPMUT

SCLATC

SCSHIF

SCDT

FSCKO

FSOI

FSOUT

INIT

NSMUTE

LAT1

SHIFT

SCDT

INIT

X401

49.152MHz

21

18

29

33

31

17

16

14

13

12

11

22

23

6

27

41

2

4

39

15

108,107,105 - 102,

99,98,80 - 77,75 - 72

5 - 1,44 - 42,

27-24,21 - 18

45 44

7 - 10,13 - 16,29 - 32,

35 - 38

112,110,109,97 - 92,

85 - 82,66 - 64

17 6

D0 - 15

SDI1

+2.6V+5V +2.6V

REG.

BCK1

LRCK1

SDI-2

BCK-2

LRCK-2

KFSIO

GP8

EXLOCK

SDO1

SD03

SCKOUT

SDO2

BCKO

LRCKO

MCLK1

MCLK2

GP10

D0 - 7

D8/GP0 - D15/GP7

A0 - 15

WE

CS

WE0

CS0

12

15

11

10 9

14

X0 X

INH

AB

X2

X3

X1 13

6

3

J101

56 2

5

4

3

10

11

12

13

9

J701

J702

2

14

1C0 1Y

Q104 Q103

Q106

Q105

Q102

Q101

A

153B

153A

153B

153A

4066 NJU4066

TC74153H_A

TC74153H_B

VIDEO-SW-A

VIDEO-SW-B

VIDEO-SW-C

4066

B

C

2Y

A

B

1C2

1C3

XSTATE

XMODE

CKSEL1

CLK

CE

DI

DO

ERROR

XSTATE

XMODE

CKSEL1

CLK

CE

DI

DO

ERROR

PD

TC4052B

TC4052A

MUTE

STEREO

TUNED

SLATCH

DATA

DO

CLK

RDS-DATA

RDS-INT

FM SIG OUT

R-DATA

R-INT

FSO

PD

52B

52A

MUTE

STEREO

TUNED

CE

DI

DO

CLK

1C1 7 3

416

14

15

13

24

30

29

28

22

69

59

47 3817 48 37 36 35 34

94 95

100

93 96 97 98 99 72 75971 74 73 78 14 53 5276 15

HDOUT

HCLK

HDIN

HACN

HCS

BST

GP9

PM

XRST

HDOUT

HCLK

HDIN

HACN

HCS

BST

GP9

PM

XRST

20 19

DATAO

118 5 4 3 2 7

MSMUTE

LAT1(L/R)

LAT2(C/SW)

LAT3(SL/SR)

SHIFT

SCDT

91 90

RST(INIT) MSMUTE

LAT1

LAT2

LAT3

SHIFT

SCDT

INIT

85 86 89 60 596

34 3335 32 36 56 68

113

2

40

5

20

21

22

6

2

9

8

13

1

6

311

A/D

15

DOUT

LIN

R-CH

52B

52A

PD

RIN

SYSCLK

SERIAL DATA

INTERFACE

LCH

RCH

TUNED

CE

DI

DO

ST-DI/

MC-DO

ST-DO/

MC-DI

CLK

SCLK

MUTE

STEREO

FM SIG OUT

FSO

RDS-DATA

R-DATA

RDS-INT

R-INT

BCK

LRCK

FSYNC

RSTB

14

13

17

15

512

16 6

18 23

25

14

24

20

19

9

12

67

2C0

2C2

2C3 XIN

XOUT

BCK

D102

LRCK

CKOUT

AUDIO

DIR TUNER DSP

XMCK

2C1

WAVE SHAPER

IC107

IC101

OPTICAL

RECEIVER

OPTICAL

RECEIVER

IC102

OPTICAL

RECEIVER

IC103

IC104

OPTICAL

TRANSMITTER

VIDEO SELECT/DRIVER

IC701

12

10

1

35

70

69

68

22

26

24

NC

11

A

B

A

4132

INPUT SELECT

IC108

BUFFER

IC112

IC114

A/D CONVERTOR

IC113

DIGITAL AUDIO

I/F RECEIVER

IC111

SYSTEM CONTROL

IC118 (1/2)

VIDEO

SELECT

IC105

SDRAM

IC116

AUDIO DSP

IC115

PCM/PWM CONVERTOR

IC405

CLOCK OSC

IC403

36 XFSOIN

FS-IN

DATA

BCK

LRCK

NSPMUT

SCLATC

SCSHIF

SCDT

FSCKO

FSOI

NC

SIRCS

SL (–)

SL (+)

SR (–)

SR (+)

FSOUT

INIT

NSMUTE

LAT2

SHIFT

SCDT

INIT

NSMUTE

LAT3

SHIFT

SCDT

INIT

21

18

17

16

14

13

12

11

22

23

6

15

PCM/PWM CONVERTOR

IC408

16 XFSOIN

FS-IN

OUTL1

OUTL2

OUTR1

OUTR2

DATA

BCK

LRCK

NSPMUT

SCLATC

SCSHIF

SCDT

FSCKO

FSOI

FSOUT

INIT

21

18

41

2

4

17

16

14

13

12

11

22

23

6

39

C (–)

C (+)

HP - L (–)

HP - L (+)

HP - R (–)

HP - R (+)

FL (–)

FL (+)

FR (–)

FR (+)

WO (–)

WO (+)

OUTL1

OUTL2

OUTR1

OUTR2

41

2

4

39

15

PCM/PWM CONVERTOR

IC411

INPUT/OUTPUT SELECT

IC106

INPUT

CIRCIT

DATA

DEMODULATOR

TIMING

A

DISPLAY/POWER

SECTION

(Page 19)

1 3

RL2

31

RL3

32

POWER KEY OUT

21

TC74153H_C

29

RL1

30

NETWORK MEDIA

SWITCH

WAVE SHAPER

1B 1Q

B

OR

VIF-20 (EU) ASSY

NC

DATAO

5

12

C

+5V +1.8V

+1.8V

REG

IC401

1 3

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

STR-LV700R

1919

•Signal Path

: AUDIO

HP-L (+)

HEADPHONE

AMP

IC402

HP-L (–)

HP-R (+)

HP-R (–)

6

5

2

3

FL (+)

DIGITAL POWER AMP

IC404

FR (+)

FR (–)

FL (–)

6

7

8

16

9

19

17

18

INA

OUTA

OUTB

ENA

DIAGA

INB

ENB

DIAGB

DIGITAL POWER AMP

IC406

6

7

8

16

9

19

17

18

INA

ENA

DIAGA

INB

ENB

DIAGB

OUTA

OUTB

C (+)

C (–)

WO (+)

WO (–)

DIGITAL POWER AMP

IC407

WOOFER AMP

IC409

6

7

8

16

9

19

17

18

INA

ENA

DIAGA

INB

ENB

DIAGB

OUTA

OUTB

SL (+)

SL (–)

DIGITAL POWER AMP

IC410

6

7

8

16

9

19

17

18

INA

ENA

DIAGA

INB

ENB

DIAGB

OUTA

OUTB

SR (+)

SR (–)

SIRCS

DIGITAL POWER AMP

IC412

6

7

8

16

9

19

17

18

INA

ENA

DIAGA

INB

ENB

DIAGB

OUTA

OUTB

7

1

PHONES

J401

J402

PROTECT

Q402,403

PROTECT

Q404,405

RY401

RELAY

DRIVE

Q401

D420

D421

PROTECT

Q406,407

D423

PROTECT

Q409,410

D424

PROTECT

Q411,412

D425

+

-

+

-

+

7 3

6

5

J403

1

RY402

RELAY

DRIVE

Q408

56

41

Q413

POWER KEY

KEY_INPUT (A/D3)

INPUT

SELECTOR

S802

SOUND

FIELD

S803

MUTING

S804

=/1

S801

S805

PRESET

TUNING

–+

S806

55 25

DIAG

HP DETECT

17

HEADPHONE RELAY

16

WOOFER RELAY

67

VOL (A)

66

VOL (B)

SW-RY

HP SW

HP -RY

SW-RY

HPSW

HP-RY

FRONT

L

FRONT

R

SURR

L

SURR

R

SUB

WOOFER

VOLUME

CENTER

SPEAKERS

IMPEDANCE

USE 6–16 Ω

(

RV801

IC801

54

1

VOUT

34

SIRCS

g

33

56

EEPROM

IC117

REGULATOR

IC903

IC906

SCL

SDA

SCL

SDA

EEPROM

FL DRV/

LED DRV

3 1

+3.3V

REG.

IC908

3 1

+3.3V

REG.

2

4

5

1

REGULATOR

IC907

SWITCHING REGULATOR

IC901

LEVEL

DETECT

IC902

2

4

5

1

3

2

1

BUFFER

IC904

FL DRIVER

IC802

BUFFER

IC803

+3.3V

(STBY)

+10V

+3.3V

+6.5V

+5V

L909

L906

Q901

(–30V)

RECT

D801,802

D804,805

D803

+3.3V

+6.5V

PC901

D912

D902

D907

D933

D906

D916,D917

D901

T901

POWER

TRANSFORMER

61 62 63 810 12 48

DIN

CLK

STB

VCONT

PWCONT2

PWCONT1

STOP

DIN

CLK

FL_STB

VCONT

PWCONT2

PWCONT1

STOP

77

28

27

49

51

FLASH2

MD0

MD2

MD0

MD2

FLASH1

RSTX 12

IC119

RESET

2

1

5

7

6

FLASH1

FLASH2

+3.3V (STBY)

5

4

6

1

2

3

10

9

8

Q908

Q903

PWCONT2

PWCONT1

VCONT

STOP

DIN

CLK

STB

+5V

3 1 BUFFER

Q913,915

FLUORESCENT

INDICATIOR

TUBE

FL801

DC/DC

CONVERTOR

Q801,802

+21V

REG.

Q905

+7.2V REG.

Q902

RECT

D109 LF902

D919

D920

LF901 F1

L

NAC IN

PC902

T801

3

2 1 4 5

D

VCC

FB/

OLP

OCP/

SYNC

7

8

9

30

DIN

CLK

STB

VEE

14

I

29

42

I

31

GRID1

I

GRID2

SEG1

I

SEG16

50

I

65

4

I

15

1

68

SYSTEM CONTROL

IC118 (2/2)

A

TUNER/DSP

SECTION

(Page 18)

REGULATOR

IC1001

2

4

1

+7.4V

L1001

+B

VBB +B

92

EN

UP

DOWN

– DISPLAY/POWER SECTION–

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

STR-LV700R

2020

4-3. PRINTED WIRING BOARD – DIGITAL SECTION (SIDE A) – • See page 17 for Circuit Boards Location. : Uses unleaded solder.

C135

R145

C128

R142

IC119

R143

C130

R146

R147

R188

IC797

IC118

IC116

C797

IC112

IC113

R190

IC117

Q103

Q104

R135

R136

R137

R134

R133

R148

R149

R150

R151

R131

R132

C132

R138

R139

Q105

Q106

C134

R140

R144

R160

R159

R154

R155

R156

R161

C142

C162

C163

C158

C166

C169

C164

R178

R186

R196

R189

C182

C302

R187

Q102

Q101

R192 R191

IC114

IC107

R212

R213

R214

R226

R227

R225 R224

R223

R210

R209

R221

R220

R219

R218

R796

R233

R236

R238

R240

R242 R247

R249

C206

C207

R257

R262

R265

R267

C209

R266

C201

C215

C216

R297

R261

R258 R253

R251 R250

R248 R246

R245 R244

R243 R241

R239 R237

R235

R271 R280

R268 R269

R270 R281

R282 R283

R284 R285

R275 R276

R272 R273

R274

R256

R254

R299

R279

C217

R286

IC105

IC115

R203

C131

C798

FB106

R306

IC798

R310

R326 R325

R324 R323

R322

R321

R320

R319

R318 R317

D102

R316

IC799

R232

R305

R304

R303

R302

C799

R799

R798

R176

R185

R164

C796

C168

C170

R168

R163

R157

R153

X101

R170

R158

R172

C167

R169

C141

R166

R184

R130

FB103

C139

IC111

R797

R179

IC108

IC106

Q403

(SIDE A)DIG-IN BOARD

11

(14)

1-688-531-

11

(14)

1-688-434-

(SIDE A)DIGITAL BOARD

1

7

30

22 23

44

31

60

61

90

91

120

14

3

8

1

16

4

5

8

9

116

89

116

89

1

12 25

36

37

48

24

13

30

51

80

31

50

100

81

E

1

7

16

14

12

13

24

4

5

8

9

1

34

5

1

4

5

8

E

23 4 5 6 7 8

A

1

B

C

D

E

F

G

H

Ref. No. Location

D102 C-4

IC105 F-5

IC106 C-2

IC107 F-5

IC108 C-2

IC111 B-4

IC112 D-3

IC113 D-3

IC114 F-6

IC115 E-7

IC116 E-6

IC117 C-7

IC118 C-6

IC119 B-6

IC797 F-7

IC798 D-5

IC799 E-5

Q101 E-5

Q102 E-5

Q103 C-3

Q104 C-3

Q105 C-3

Q106 C-3

Q403 G-5

• Semiconductor

Location

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Sony STR-LV700R User manual

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