background image

9

LC-37DB5U

Using external equipment

D

VD pla

y

er/

Digital TV 

STB

Connecting a D

VD pla

y

er or a Digital 

TV STB (Air or Cab

le)

Y

ou can use the INPUT 1, INPUT 2 or INPUT 3 ter

minals when connecting to a DVD player

, a Digital TV STB (Air

or Cable) and other audiovisual equipment.

TE

A

V

 cable

(commer

cially

available)

D

V

D pla

y

e

r/

Digital TV 

STB

When using component cab

le

. (INPUT 1 or 2)

When using composite cab

le

. (INPUT 1,

 2 or 3)

Component

video cable

(commer

cially

available)

Audio cable

(commer

c

ially

available)

VCR/Game console/

Camcor

d

er

A

V

 cable

(commer

cially available)

Connecting a 

VCR,

 game console or

camcor

der

A VCR, game console, camcor

der and some other

audiovisual equipment are conveniently connected

using the INPUT 1 to 3 ter

minals.

S-video cable

(commer

cially

available)

NO

TE

The S-video ter

m

inal has priority over the video ter

m

inals.

(INPUT 3 only)

To optical digital input of external audio devices

Optical fiber cable

Using Digital A

udio Output

It is possible to output audio through the DIGITAL

AUDIO OUTPUT terminal.

PCM audio outputs from the terminal.

NO

TE

When attempting to r

ecor

d copy pr

otected material on a VCR or other r

ecor

ding device, the copy pr

otection will activate

and the pr

otected material will not  be r

ecor

ded cor

rectly

. In addition, attempting to display copy pr

otected material on a

monitor connected via a VCR, whether for the purpose of viewing or not, will cause an inferior quality pictur

e to be

displayed. This is not a fault of the equipment. Please view copy pr

otected material by connecting the pr

oduct dir

ectly to

the monitor

.

Connecting HDMI equipment

Y

ou can use the INPUT 

4 ter

minal when connecting an HDMI equipment.

HDMI equipment

HDMI cable (Commer

cially available)

Displa

ying an ima

g

e

 fr

om HDMI

equipment

To

 watch an HDMI equipment image, select

"INPUT4" fr

om "INPUT SOURCE" menu

using 

INPUT

 on the r

emote contr

ol unit or

on the TV

.

INPUT SOURCE

TV

INPUT1

INPUT2

INPUT3

INPUT4

1

Pr

ess 

MENU

 and the MENU scr

een displays.

2

3

Pr

ess 

/

 to select "HDMI Setup", and then

pr

ess 

ENTER

.

4

Pr

ess 

/

 to select "Option".

MENU    

[Option 

... 

HDMI Setup

]

Option

Digital Noise Reduction

Output Select

Audio Only

Quick Shoot

[Fixed]

HDMI Setup

[Low]

[Off]

5

Pr

ess 

/

 to select the desir

ed item and

pr

ess 

ENTER

.

Pr

ess 

/

/

/

 to select the desir

ed setting

and pr

ess 

ENTER

.

6

NO

TE

Refer to your external equipment operation manual for

the signal type.

When using an HDMI-DVI

conversion cable, input the

audio signal to AUDIO

ter

m

inal of INPUT4.

Selectab

le items

RGB/YCbCr 4:4:4/

YCbCr 4:2:2

ITU601/ITU709

Standar

d/

Out of standar

d

Enable/Disable

Digital/Analog

HDMI Setup

items

Signal

T

ype

Color

Matrix

Dynamic

Rang

e

A

uto Vie

w

A

udio

Select

Description

Select the video signal

type fr

om the HDMI

ter

minal.

Select the inter

nal color

space conversion method

when an RGB signal is

input.

Select the signal amplitude

range. Usually

, select

"Standar

d".

Set whether or not to

 use

VIEW MODE based on

signal r

ecognition,

including an HDMI signal.

Select "Digital" for audio

signal via the HDMI

ter

minal. Select "Analog"

for audio signal via the R-

AUDIO -L ter

minal.

Summary of Contents for LC-37DB5U

Page 1: ...IFICATIONS 6 OPERATION MANUAL 7 DIMENSIONS 13 REMOVING OF MAJOR PARTS 14 BLOCK DIAGRAM 18 OVERALL WIRING DIAGRAM 20 PARTS LIST 22 PACKING OF THE SET 26 OUTLINE This model is based on the LC 37D4U and is equipped with a redesigned speaker and is changed some function This Service Manual covers the modifications alone For the other points refer to the LC 26 32 37D4U Service Manual S95N9LC37DB5U SHAR...

Page 2: ...F103JY Add R9537 Metal Oxide VRS CH1JF470JY VRS CH1JF000JY Change R9538 Metal Oxide VRS CH1JF470JY VRS CH1JF000JY Change R9539 Metal Oxide VRS CZ1JF000JY Add These parts is deleted from LC 37D4U Delete CABINET AND MECHANICAL PARTS Please refer to a Parts list PACKING PARTS AND ACCESSORIES Please refer to a Parts list IC8051 IC8052 IC9402 IC9403 IC9405 IC9501 IC9502 IC9503 IC9701 IC9702 D9701 D9702...

Page 3: ...y circuit should be attempted 2 Disconnect AC power before servicing BEFORE RETURNING THE RECEIVER Fire Shock Hazard Before returning the receiver to the user perform the following safety checks 1 Inspect all lead dress to make certain that leads are not pinched and check that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as ...

Page 4: ...N entreprendre aucune modification de tout circuit C est dangereux 2 Débrancher le récepteur avant toute réparation VERIFICATIONS CONTRE L INCEN DIE ET LE CHOC ELECTRIQUE Avant de rendre le récepteur à l utilisateur effectuer les vérifications suivantes 1 Inspecter tous les faisceaux de câbles pour s assurer que les fils ne soient pas pincés ou qu un outil ne soit pas placé entre le châssis et les...

Page 5: ...s higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains m...

Page 6: ...and specification changes for product improvement without prior notice The performance specification figures indicated are nominal values of production units There may be some deviations from these values in individual units LCD panel 37 Advanced Super View BLACK TFT LCD Number of dots 3 147 264 dots 1366 768 3 dots Brightness 450 cd m2 Backlight 60 000 hours at Backlight Standard position Viewing...

Page 7: ...s AV MODE resets to DYNAMIC Fixed TV channel returns to initial channel setting Air 2ch Cable 1 or 2ch Audio setting initializes Surround resets to Off Image position initializes Press SYSTEM RESET if the TV does not operate after starting up NOTE Pressing RESET will not work if the TV is in standby mode Pressing RESET will not delete channel preset or secret number AC INPUT terminal RS 232C termi...

Page 8: ...s While watching you can toggle the selected channels by pressing A B C and D 25 FAVORITE Register favorite channel 26 CC Display captions during closed caption source 27 AV MODE Select an audio or video setting STANDARD MOVIE GAME USER DYNAMIC Fixed DYNAMIC NOTE When using the remote control unit point it at the TV 3 2 1 14 5 6 4 8 17 15 16 18 19 7 20 10 9 21 11 23 24 25 12 13 27 22 26 _ You can ...

Page 9: ...re to be displayed This is not a fault of the equipment Please view copy protected material by connecting the product directly to the monitor Connecting HDMI equipment You can use the INPUT 4 terminal when connecting an HDMI equipment HDMI equipment HDMI cable Commercially available Displaying an image from HDMI equipment To watch an HDMI equipment image select INPUT4 fr om INPUT SOURCE menu using...

Page 10: ...ned on External influences such as lightning static electricity may cause improper operation In this case operate the unit after first turning on the power of the TV or unplugging the AC cord and replugging it in after 1 or 2 minutes Is the FUNCTION set correctly Set it to the TV setting position Are batteries inserted with polarity aligned Are batteries worn out Replace with new batteries Are you...

Page 11: ...annel remains as it is Last memory It input switches to INPUT1 INPUT4 An input change is also included Although it can choose now it is toggle operation in inside Although it can choose now it is toggle operation in inside Toggle Input terminal number 1 4 AUTO VIDEO COMPONENT Toggle STANDARD MOVIE USER GAME DYNAMIC Fixed DYNAMIC Volume 0 60 AV mode 10 AV mode 20 Toggle An input change is included ...

Page 12: ...nochrome Film Mode Picture No Signal Off No Operation Off EZ Setup CH Setup Antenna Setup DIGITAL Input Label Parental CTRL Position Picture Flip Standby Mode Language Treble Bass Balance Surround Audio Only Digital Noise Reduction HDMI Setup Input Select Output Select Quick Shoot Color System Caption Setup Program Title Display Audio Power Control Setup Option Audio Setup Digital Setup ...

Page 13: ...13 LC 37DB5U DIMENSIONS 2613 32 671 431 2 1105 323 8 822 6 77 8 200 123 64 306 431 64 114 41 8 105 7 7 8 200 4 1 64 104 22 1 8 562 3 11 32 85 25 15 32 647 18 17 64 463 9 14 31 64 367 8 Unit inch mm ...

Page 14: ... the 1 lock screw 2 and detach the Bracket Cover 3 Remove the 4 lock screws 3 and detach the Stand 4 Remove the Rear Cabinet Remove the 19 lock screws 4 9 lock screws 5 7 lock screws 6 and detach the Rear Cabinet 2 4 1 3 6 5 5 Stand Terminal Cover Bracket Cover Rear Cabinet 5 ...

Page 15: ...q and detach the SP Box R and SP Box L 9 Remove the connectors P5703 P3103 P1105 P2501 P3005 P3101 CN1 CN2 CN801 CN802 CN803 CN804 CN805 CN7502 CN7501 and CN7601 Remove the 2 Coaxial Cables RED and BLACK LCD Control Shield Main Shield A SP Box R SP Box L 7 8 9 10 11 P3005 P3101 P2501 P1105 P5703 CN803 CN801 CN802 CN804 CN805 P3103 CN1 CN2 CN7501 CN7601 CN7502 LC 32 37D4U Coaxial Cables RED BLACK ...

Page 16: ...ch the Jack Cover B Remove the 4 lock screws o and detach the Jack Cover A 15 Remove the 6 lock screws p and detach the Power PWB 16 Remove the 4 lock screws a and detach the LCD Control PWB 17 Remove the 2 lock screws s and detach the R C LED PWB 18 Remove the KEY PWB 18 1 Remove the 2 lock screws d from the Top Control Cover 18 2 Remove the 3 lock screws f from the KEY PWB 24 23 21 20 15 22 R C ...

Page 17: ...17 LC 37DB5U 19 Remove the 4 lock screws g and take out of the LCD Panel Module 25 25 LCD Panel Module 25 25 ...

Page 18: ...19 LC 37DB5U 18 LC 37DB5U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 BLOCK DIAGRAM ...

Page 19: ...21 LC 37DB5U 20 LC 37DB5U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 OVERALL WIRING DIAGRAM ...

Page 20: ...ecurit éle que la pi ece recommand élee parl usine et dans ce manuel de service peut provoquer une éLelectrocution un incendie ou toutautre sinistre COMMENT COMMANDER LES PIECES DE RECHANGE Pour que votre commande soit rapidement et correctement remplie veuillez fournir les renseignements suivants 1 NUMERO DU MODELE 2 NO DE REF 3 NO DE PIECE 4 DESCRIPTION in CANADA Contact SHARP Electronics of Can...

Page 21: ...WJZZ X F RCA Connector AK 105 QCNW D629WJPZ X Connectiong Cord Tuner AH 106 QEARPA176WJZZ X Earth Spring AH 107 QEARZA090WJZZ X Gasket x2 AD 1 CCABAB083WJ01 X Front Cabinet Ass y BQ 1 1 Not Available Front Cabinet 1 2 Not Available Badge SHARP 1 3 PSPAHA412WJZZ X Mask Spacer x2 AD 1 4 PSPAHA416WJZZ X Mask Spacer x2 AC 1 5 TLABZB031WJSA X HDTV Label AD 2 CCABBA544WJ03 X Rear Cabinet Ass y BR 2 1 No...

Page 22: ... 70 62 52 21 103 98 2 1 2 1 4 1 3 83 24 95 89 105 63 53 89 36 102 H H 50 25 78 23 2 3 2 2 22 85 1 4 61 6 2 6 2 6 1 U 40 40 85 56 101 56 49 48 55 89 31 33 99 26 73 U 89 M 89 39 86 D 71 37 89 8 78 R Q 65 26 64 60 G Q N S 86 20 86 18 104 97 58 45 89 89 46 59 16 15 14 96 29 92 9 89 J S 30 L R 35 42 106 M H O P 7 B C 72 G F 62 100 47 107 32 44 94 94 94 87 19 4 1 1 4 1 4 2 5 4 2 5 4 2 2 4 2 1 4 3 4 2 4 ...

Page 23: ... QCNW D938WJQZ J 60pins FFC L 1000mm AV AV to Main Unit FC QCNW D939WJQZ J 12pins L 1000mm AX AV to Main Unit FD QCNW D940WJQZ J 20pins L 1000mm BA Power to Main Unit PE QCNW D941WJQZ J 10pins L 1000mm AW Power to Inverter Unit PG1 PG2 QCNW D942WJQZ J 30pins L 1000mm BG LCD Controller to Main Unit LV QCNW D943WJQZ J 7pins L 1000mm AT LCD Controller to Main Unit SH QCNW D944WJQZ J 12pins L 1000mm A...

Page 24: ...26 LC 37DB5U PACKING OF THE SET S5 S4 S3 S6 S6 S6 S6 S2 X1 X2 X3 X4 X5 X6 X7 S1 S7 ...

Page 25: ...27 LC 37DB5U ...

Page 26: ...m or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan TQ1968 S Dec 2005 Printed in Japan SY KD Design and Production Information Design Japan Production SEMEX ...

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