background image

PRECAUTIONS

 

DE

 

SECURITE

I’appareil

 

dans

 

la

 

prise

 

et

 

r4p4ter

 

le

 

test.

 

Tout

 

mesurage

 

ne

 

s’arrdtant

 

pas

 

aux

 

llmites

 

sp^ci*

 

fl6es

 

ici

 

comporte

 

un

 

risque

 

de

 

ddcharge

 

6lec-

 

trique

 

dangereux,

 

qui

 

doit

 

6tre

 

6llmin4,

 

avant

 

que

 

I’appareil

 

no

 

soit

 

remis

 

au

 

client.

EXAMEN

 

DE

 

COURANT

 

D'EXCITA

 

TION

1.

 

Avant

 

de

 

remettre

 

un

 

appareil

 

un

 

client,

 

faire

 

toujours

 

d’abord

 

un

 

examen

 

de

 

s^curitd

 

de

 

I'appareil

 

en

 

entier

 

comprenant,

 

mais

 

ne

 

s’y

 

limitant

 

pas

 

les

 

points

 

cit6s

 

ci-dessous;

a.

 

Verifier

 

qu'aucun

 

des

 

dispositifs

 

de

 

protection

 

ne

 

soit

 

d^fectueux

 

ou

 

n'ait

 

6t6

 

endommagd

 

pendant

 

les

 

travaux.

(LA

 

MESURE

 

OU

 

COURANT

 

NE

 

OOIT

 

PAS

 

OEPASSER

 

0.5

 

MILLIAMPI

OISPOSITIF
SOUS
L'EXAMEN

VERIFICATEUR

 

OE

 

COURANT

 

OE

 

FUITE

(1)

 

Les

 

volets

 

protecteurs

 

sur

 

ce

 

chassis

 

ont

 

4t4

 

months

 

pour

 

prot^ger

 

aussi

 

bien

 

le

 

technicien

 

que

 

le

 

client.

 

Remplacer

 

correctement

 

tous

 

les

 

volets

 

protecteurs

 

manquants,

 

aussi

 

bien

 

que

 

ceux

 

qui

 

ont

 

pu

 

dtre

 

enlev4s

 

pour

 

la

 

commodity

 

des

 

travaux.

(2)

 

Quand

 

vous

 

remettez

 

le

 

chassis

 

ou

 

d’autres

 

as­

semblages

 

ensemble

 

dans

 

le

 

coffret,

 

verifier

 

qu'ont

 

4td

 

remis

 

k

 

leur

 

place

 

tous

 

les

 

dispositifs

 

de

 

protec­

tion,

 

comprenant

 

mais

 

ne

 

s'y

 

limitant

 

point,

 

les

 

boutons

 

de

 

contrdle

 

non-m^talliques,

 

les

 

feuilles

 

d'isolation,

 

les

 

couverture/volets

 

de

 

I’ajustement

 

et

 

du

 

compartiment,

 

et

 

I’isolation

 

des

 

r^seaux

 

rdsis-

 

tance/condensateur.

 

Ne

 

pas

 

travailler

 

sur

 

cet

 

ap­

pareil

 

nl

 

permettre

 

qu’y

 

soit

 

effectui

 

un

 

travail

 

sans

 

que

 

tous

 

les

 

dispositifs

 

de

 

protection

 

n’y

 

soient

 

correctement

 

installds

 

fonctionnants.

}

EXAMINER

 

TOUTES

 

LES

 

PIECES

 

METAL

l

IQUES

 

OE

 

L

 

APPAREIL

 

EXPOSEE

2

 

CORDES

 

OE

 

PIL

EXAMINER

 

AVEC

 

LA

 

FICHE

 

OE

 

COURANTC

 

INVERSEE

(SE

 

SERVIR

 

OE

 

LA

 

FICHE

 

OE

 

COURANT

 

OE

 

L

 

AOAPTATEUR

 

COMME

 

OEMANOEE)

1

 

PRISE

 

OE

 

TERRE

I

d.

 

Limitation

 

des

 

rayons-X

 

et

 

de

 

la

 

haute-tension

Comme

 

le

 

tube

 

^

 

images

 

est

 

la

 

source

 

potentielle

 

premiere

 

des

 

Emissions

 

des

 

rayons-X

 

dans

 

les

 

t^l^viseurs

 

en

 

6tat

 

solide,

 

il

 

est

 

particulidrement

 

congu

 

pour

 

ne

 

pas

 

laisser

 

^chapper

 

les

 

Emissions

 

des

 

rayons-X.

Pour

 

une

 

protection

 

continue

 

centre

 

les

 

Emissions

 

des

 

rayons-X,

 

le

 

tube

 

k

 

images

 

remplacd

 

doit

 

§tre

 

du

 

m§me

 

type

 

que

 

I'original.

 

Et

 

aussi,

 

parce

 

que

 

le

 

couvert

 

due

 

tube

 

k

 

images

 

et

 

le

 

hardvrare

 

de

 

mon­

tage

 

ont

 

une

 

function

 

de

 

protection

 

centre

 

les

 

rayons-X,

 

ils

 

doivent

 

dtre

 

correctement

 

mis

 

en

 

place.

 

La

 

haute

 

tension

 

doit

 

dtre

 

mesurde

 

cheque

 

fois

 

que

 

I'entretien

 

s'occupe

 

du

 

B+,

 

de

 

la

 

ddviation

 

horizon-

 

tale

 

ou

 

de

 

la

 

haute

 

tension.

 

II

 

faudra

 

aussi

 

s’assurer

 

du

 

bon

 

fonctionnement

 

des

 

circuits

 

de

 

protections

 

anti-Rayons-X

 

cheque

 

fois

 

qu’ils

 

seront

 

amends

 

en

 

entretien.

 

(les

 

circuits

 

de

 

protections

 

anti-Rayons-

 

X

 

pourront

 

aussi

 

bien

 

dtre

 

appelds,

 

“horizontal

 

disable”

 

ou

 

“hold-down”.)

 

Lire

 

et

 

appliquer

 

les

 

limi­

tations

 

de

 

haute

 

tension,

 

et

 

si

 

le

 

chassis

 

en

 

est

 

equipd,

 

les

 

spdcifications

 

de

 

protections

 

centre

 

les

 

rayons-X

 

donndes

 

dans

 

les

 

notices

 

d’appareilj

 

ou

 

bien

 

dans

 

le

 

texte

 

“Product

 

Safety

 

&

 

X-radiation

 

Warning”

 

sur

 

le

 

schdma

 

d'entretien

 

du

 

chdssis.

La

 

haute

 

tension

 

est

 

maintenue

 

dans

 

les

 

limites

 

spdcifides.par

 

la

 

capacitd

 

de

 

toldrance

 

et

 

de

 

sdcu-

 

ritd

 

des

 

composants

 

et

 

des

 

ajustements

 

dans

 

le

 

circuit

 

de

 

haute

 

tension.

 

Si

 

la

 

haute

 

tension

 

ddpasse

 

les

 

limites

 

spdcifides,

 

contrdler

 

et

 

rdparer

 

cheque

 

composant

 

relatif

 

sur

 

le

 

schdma

 

du

 

chassis.

 

(Voir

 

“SERVICE

 

ADJUSTMENTS”)

b.

 

Bien

 

vdrfier

 

qu'il

 

n’y

 

ait

 

aucune

 

ouverture

 

sur

 

le

 

coffret

 

qui

 

ne

 

puisse

 

permettre

 

d

 

un

 

adulte

 

ou

 

d

 

un

 

enfant

 

d'y

 

faire

 

pdndtrer

 

ses

 

doigts

 

et

 

attraper

 

une

 

ddcharge

 

diectrique.

De

 

telles

 

ouvertures

 

comprendraient

 

sans

 

pour

 

autant

 

s’y

 

limiter

 

(1)

 

I’espace

 

entre

 

le

 

tube

 

d

 

images

 

et

 

le

 

coffret

 

de

 

I'appareil,

 

(2)

 

les

 

espaces

 

exces-

 

sivement

 

ouverts

 

pour

 

la

 

ventilation

 

et

 

(3)

 

la

 

cou-

 

verture

 

arridre

 

du

 

coffret

 

improprement

 

fixde

 

ou

 

in-

 

correctement

 

protegde.

c.

 

verification

 

de

 

courant

 

de

 

fuite

L’appareil

 

ayant

 

compietement

 

reassemble,

 

brancher-le

 

k

 

une

 

prise

 

de

 

courant

 

de

 

120V.

 

(Ne

 

pas

 

se

 

servir

 

d’un

 

transformateur

 

d'isolation

 

pen­

dant

 

ce

 

test).

 

Se

 

servir

 

d'un

 

verficateur

 

de

 

courant

 

d'excitation

 

ou

 

d’un

 

systeme

 

de

 

mesure

 

conforme

 

aux

 

normes

 

ANSI

 

(AMERICAN

 

National

 

Standards

 

Institute)

 

Cl

 

01.1

 

Leakage

 

Current

 

for

 

Appliances

 

et

 

U.L

 

(Underwriters

 

Laboratories)

 

1950

 

(5.2).

 

Le

 

bouton

 

de

 

I'appareil

 

en

 

position

 

"Marche”

 

et

 

ensuite

 

en

 

position

 

"Arrdt”,

 

mesurer

 

k

 

partir

 

d'une

 

prise

 

de

 

terre

 

(m^tallique

 

tuyauterie,

 

conduite,

 

etc...)

 

^toutes

 

les

 

pieces

 

mdtalliques

 

de

 

I’appareil

 

expos^es

 

(an-

 

tennes,

 

poignet

 

mdtalliques,

 

coffret

 

mdtallique,

 

tete

 

de

 

vis,

 

surfaces

 

m^talliques,

 

traits

 

de

 

contrdle,

 

etc.)

 

surtout

 

k

 

toutes

 

les

 

pieces

 

mdtalliques

 

exposdes

 

qui

 

peuvent

 

reconduire

 

le

 

courant

 

au

 

chdssis.

 

En

 

aucun

 

cas,

 

la

 

mesure

 

du

 

courant

 

ne

 

doit

 

ddpasser

 

3.5

 

milliamp.

 

Inverser

 

la

 

fiche

 

de

 

courant

 

de

2.

 

Lire

 

et

 

rdspecter

 

toutes

 

les

 

mises

 

en

 

garde

 

et

 

notes

 

de

 

s^curitd

 

k

 

I'intdrieur

 

ou

 

k

 

I’extdrieur

 

du

 

cofret

 

du

 

rdcepteur,

 

sur

 

le

 

chdssis

 

du

 

rdcepteur

 

ou

 

sur

 

le

 

tube

 

k

 

images.

f

4

Summary of Contents for PG-2740

Page 1: ...Y CAUTION Before servicing this chassis it is important that the service technician read and follow the Safety Precautions and Product Safety Notice in this Service Manual For continued X radiation protection repiace picture tube with original type or NEC approved equivalent type WARNING SHOCK HAZARD Use an isolation transformer when servicing NEC Corporation TOKYO JAPAN ...

Page 2: ...igh Voltage Protector Adjustment 5 Video Chroma Circuit Adjustment 5 1 PAL Comb Filter Adjustment 5 2 Sub Bright and Sub Contrast Adjustments 5 3 PAL Matrix Adjustment 5 4 Auto Phase Control Adjustment 6 Horizontal Width Adjustment 7 Vertical Linearity Adjustment 8 Vertical Height Adjustment 9 Side Pin Cushion Adjustment 10 Kystone Adjustment 11 Image Tilt Correction 12 White Balance Procedure 13 ...

Page 3: ...2 2 PWC 3838 V CRT PWB PWC 3834 HCOMA PWB 1 3 PWC 3839 HCOM V PWB 2 3 PWC 3839 COM V PWB 3 3 PWC 3839 DEF HV PWB 1 2 PWC 3846 DEF HV PWB 2 2 PWC 3846 DEF SUB PWB 1 2 PWC 3856A DEF SUB PWB 2 2 PWC 3856A MAIN POWER SUPPLY PWB PWC 3815A SUB POWER SUPPLY PWB PWC 3851B C D H OUT PWB PWC 3856B SW LED PWB PWC 3838B 39 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 ...

Page 4: ...be read carefully in order to avoid any problems 4 4 8 11 ATTENTfON a 8 RISQUE D ELECTROCUTION NE PAS OUVRIR 8 ATTENTION POUR EVITER LES RISQUES D ELECTROCUTION NE PAS ENLEVER LE COUVERCLE OU LE DOS AUCUN DES ELEMENTS INTERNES NE DOIT ETRE REPARE PAR L UTILISATEUR NE GONFIER LENTRETIEN QUA UN PERSONNEL QUALIFIE Le point d exclamation dans un triangle Equi lateral est destinE E attirer Tattention d...

Page 5: ...ead and apply the high voltage limits and if the chassis is so equipped the X radiation protection circuit specifications given on instrument labels and In the Product Safety X radiation Warning note on the service data chassis schematic High voltage is maintained within specified limits by close tolerance safety related components adjust ments In the high voltage circuit If high voltage exceeds s...

Page 6: ...picture tubes are equipped with a per manently attached deflection yoke because of poten tial hazard do not try to remove such permanently attached yokes from the picture tube il k 8 PRODUCT SAFETY NOTICE Many TV electrical and mechanical parts have special safety related charac teristics some of which are often not evident from visual inspection nor can the protection they give necessarily be obt...

Page 7: ...rde cheque fois que I entretien s occupe du B de la ddviation horizon tale ou de la haute tension II faudra aussi s assurer du bon fonctionnement des circuits de protections anti Rayons X cheque fois qu ils seront amends en entretien les circuits de protections anti Rayons X pourront aussi bien dtre appelds horizontal disable ou hold down Lire et appliquer les limi tations de haute tension et si l...

Page 8: ...nence au tube k images 7 Les composants parts pieces et ou fils qui ont ete trouves surchauffes devraient dtre remplacds avec les composants pieces et fils s y reliant avec d autre qui ont les memes specifications que les originales De plus rechercher la cause du surchauffement et ou des dommages et si necessaire prendre les mesures propres pour prevenir tout risque potentiel 8 Note sur la sOrete ...

Page 9: ...erscan Display Area t Horizontal 4 2 psec Vertical 0 55 msec Retrace Time AC 120 V 60 Hz Power Supply 3 5 A maximum Power Consumption 645 W X 530 H x 520 D mm 25 39 W X20 98 H 20 39 D Inches Dimensions Weight 54kg 119 1 lbs Environmental Considerations Operating Temperature 0 C to 40 C Humidity 0 to 90 Altitude 0 10X 00 feet Storage Temperature 10 C to 55 C Humidity 0 to 90 Altitude 0 45 000 feet ...

Page 10: ...omposite video signal Sync negative Y 1 OVp p 75 Ohm unbalanced Sync negative C 0 28Vp p 75 Ohm unbalanced Color burst level Left Mono 0 5 Vrms high impedance Pin Jack Right 0 5Vrms high Impedance Pin Jack Audio Input Terminols VIDEO 1 2 RGB Left 0 5 0 1 Vrms less than 22 K Ohm Pin Jack Right 0 5 0 1 Vrms less than 22 K Ohm Pin Jack Audio Output Terminals THROUGH OUT D SUB 9pln INAHROUGH OUT Exter...

Page 11: ... signals from components connected to the VIDEO 2 Input terminal BNC type or S VIDEO 2 IN Indicates the VIDEO 1 button is set to re ceive signals from components connected to the VIDEO 1 Input terminal BNC type or S VIDEO 1 IN VIDEO 2 Indicator I STANDBY Indicator VIDE011ndicator unit Indicates the RGB 2 button is set to re ceive signals from components connected to the RGB 2 input terminals R G B...

Page 12: ...IX VARI Select Switch 0 VIDEO 2 Use to select either FIX or VARI setting It should normally be set to the FIX position When adjusting the clamp pulse position by using CLAMP CTL set to the VARI position To be adjusted by service personnel only Turn to adjust the clamp pulse position To be adjusted by service personnel only Turn to adjust each gain for Red Green and Blue NOTE S VIDEO IN terminals w...

Page 13: ...H CS and V THROUGH 0UT BNC R RGB AUDIO IN Connect the audio right channel output of the RGB component Connect to a second monitor s RGB inputs to relay the RGB signal inputs at R G B M CS and V IN L RGB AUDIO IN MONO Connect the mono audio or stereo left chan nel output of the RGB component 75 O HIGH Innipedance Select Switch Set to 75 O during normal operation In mul tiple connections using R G B...

Page 14: ...t to a second monitor s S CONNEC TOR input to relay the video signal input at S VIDEO 1 IN VIDEO 2 VIDEO 2 IN BNC 75 O HIGH Impedance Select Switch Connect external component video output here Connect external component with S CON NECTOR output here Connect to a second monitor s video input to relay the video signal input at VIDEO 2 IN Set to 75 O during normal operation In mul tiple connections u...

Page 15: ...ors together and allows all of the monitors to be controlled by one remote control 0 EXTERNAL CONTROL THROUGH OUT Connect to a second monitor s EXTERNAL CONTROL input to relay the signal input at the EXTERNAL CONTROL IN 0 The EXTERNAL CONTROL THROUGH OUT terminal is used to connect several monitors together up to 50 and allows all of the monitors to be controlled by one external control No 7 pin E...

Page 16: ...er to shorter Adjusts the curvature of the edges of the left and right side of the display image either in ward or outward The image should be ad justed to attain a straight line on the left and right sides RoanroH VDEO A A A e HEIGHT Q O CCKnOSTBRlCKT COLOR TNT BttIUREB SIDE PIN CED 0 NORMAL USER PRESET MUTE VOLUME DATA MONTTOR RO 3S5E nunoi NEC POSITION A Adjusts the vertical position of the Ima...

Page 17: ...key characters may be Invisible in a bright lit room Make sure that the backlight switch is OFF when the remote control unit is not used If no button operation Is made within 30 seconds when the backlight switch is ON in the wireless condition the backlight go off automatically To turn the backlight on again set the switch to the OFF position then set it to the ON position i 0 USER PRESET Press to...

Page 18: ...tment of high tension protector DEF SUB DEF HV PWB unit 5 Video Chroma Circuit Adjustment 5 1 PAL Comb Filter Adjustment 5 2 Sub Bright and Sub Contrast Adjustments 5 3 PAL Matrix Adjustment 5 4 Auto Phase Control Adjustment 6 Horizontal Width Adjustment 7 Vertical Linearity Adjustment 8 Vertical Height Adjustment 9 Side Pin Cushion Adjustment 10 Keystone Adjustment 11 Image Tilt Correction 12 Whi...

Page 19: ... signal to CHI of your oscilloscope 2 Connect CH2 s probe to TP8701 and TP GND1 3 Adjust VR8701 H SYNC FREE RUN ADJ so that CHI and CH2 are in sync with each other Note This is a free run adjustment so do NOT input video signal to monitor for this adjustment 3 Vertical Oscillation Adjustment 3 1 DEF SUB PWB Vertical Oscillation Adjustment 1 Input VGA3 480 line to either RGB1 or RGB2 input 2 Short ...

Page 20: ...ith DHHS requirements 5 Video Chroma Circuit Adjustment 5 1 PAL Comb Filter Adjustment 1 Input the PAL color bar signal 2 Set the Video Select SW to PAL 3 Connect the oscilloscope to TP7003 on the Video PWB 4 Adjust VR7101 and T7101 and set the chroma signal component to the MIN position Note VR7101 T7101 and TP7003 on the Video PWB PWC 3838A 5 2 Sub Bright and Sub Contrast Adjustments 1 Input the...

Page 21: ...that amplitudes of No 1 and No 2 are as shown below I B B 12 3 4 12 3 4 i 5 Adjust T7401 Delay Matching Adj so that amplitudes of No 1 and No 2 are as shown below B B i 12 3 4 12 3 4 5 4 Auto Phase Control Adjustment 6 Adjust VR7401 APC so No 3 and No 4 are linear as shown below B B 12 3 4 12 3 4 7 Lower the brightness and check that there are no bars Repeat steps 4 to 6 when and as needed Set adj...

Page 22: ... or V Height to MAX position 3 Adjust the VR4002 of the DEF SUB PWB so that the vertical amplitude becomes 100 scan 9 Side Pin Cushion Adjustment 1 Input the VGA 480 line mode 2 Press the NORMAL button of the remote control raster control system 3 Set the Scan Select SW in the UNDERSCAN mode and adjust the remote control so that the vertical Note 95 1 scan means that there are two black vertical s...

Page 23: ...respectively Note If the black and blanking levels have collapsed increase the brightness to increase their amplitude 16 Next perform Bias VR control tracking Remove the scope probe from the cathode 17 Input NTSC 1 4 Window white pattern Using a Minolta TV2130 CA 100 or similar light meter set the monitor s light output to 30 cd m with the Remote Control Contrast Key Next Adjust VR8401 Red VR8402 ...

Page 24: ...o signal to the center overscan 7 2 using the H WIDTH UP DOWN key V HEIGHT UP DOWN key H POSITION LEFT RIGHT key and V POSITION UP DOWN key 7 Next press the Remote Control NORMAL key to store these new values 8 Next input the PAL monoscope signal and repeat steps 2 to 7 by setting the Video I O PWB NTSC PAL Switch accordingly Note Either Videol or Video2 can be used for this step 9 Next Input VGA2...

Page 25: ... 3 556 22 222 UNDER 0 027 V ms 0 607 17 778 0 057 15 84 VESA 60Hz 800 X 600 H is 20 0 1 0 26 4 3 2 2 2 UNDER V ms 16 579 0 106 0 607 0 026 15 84 VESA 72Hz 800 X 600 H tis 20 8 2 4 1 28 16 0 1 12 f UNDER 0 77 V ms 0 478 13 853 0 125 12 48 VESA 60Hz 1024 X 768 H tis 20 677 2 462 15 754 0 369 2 092 UNDER V ms 16 667 0 062 0 124 0 6 15 88 SYNC ON GREEN MAC II 13 inch H is 28 57 3 17 22 81 0 18 2 12 OV...

Page 26: ...ore new data Note When connect the wire between pin 1 and pin 7 of connector JB NORMAL key which usually operates as a read function i e preset data read back into user memory now serves a as write function storing writing new data into preset memory area 6 Repeat Steps 2 5 for VIDEO 2 and save data 7 Input NTSC Split field signal to adjust RGB I O PWB VR872 SUB BRIGHT 8 Set Remote Control CONTRAS...

Page 27: ... on white background 2 Adjust the Remote Control Scan select to UNDERSCAN 95 3 Set the CONTRAST and BRIGHTNESS in the normal state 4 Set VR901 VR located to the side of the cooling fan to the mechanical center 5 Adjust FBT mounted FOCUS1 control for optimum center focus performance 6 Next Adjust VR901 to balance top and bottom focus performance 18 High Voltage Protector Circuit Operation Verificat...

Page 28: ...o UJ 5 c 3 8 CL C 5 o IL Z o O CC CO CO u u o u o UJ U z UJ UJ UJ o z 3 u S8 0 o rx r o o 9 at cx CO d ro o n H UJ o o o IX CO o o 8 z UJ z UJ i CD i UJ CD o o I I UI o u CL a X i VJ z UJ oc X CO X NJ o M M X UI CO H CVJ CD cc o o o Q rx H I o I f Q VJ I I X I I o rx UJ UJ o T T or u o T z T GO GO 0 CO H UI z z o 0 1 UI t 3 o j 15 o _ v Ci3 1 1 Ui CO z I u UJ UJ CD p i cn cr I I UJ 0 q 2a o UI z U...

Page 29: ... p I 2 O o 15 15 o I Q a CD t s o t t o s f c u p Q Q 09 ts 2 tu tu tu 11 8 IU O S UJ UJ s CD 3 3 9 n 03 CD 2 I ID X IU IU 2 c c 1 UJ o o II a I i ID 5 s 8 c CD X 8 3 5 c o Latli L ll_ 17 J 3 mi 8 8 8 d CM r o S o lA ID CM 0 2 S 6 g f 3 I Da Cm I I I i cy ill JlUll jilJiL I X C i i I t ft V I 1 V 5 g 03 Qi vu v5 Uj v 0 s 0 A r P b X n D N D N V r e 3 lu CM OC Vr fe 0 I I L t 0 i 3 K V T I I I LJ y...

Page 30: ...l i 0 UJ o f V_ Hi O s a S r i V Ui X 1 0 H c 0 i 05 f I a a Ui O II J mJ S cu Ui Co 0 QO H vl M U4 K V h sl V J Hi i V CQ CO N II it iC f S9 G w Ui 5 I UJ S OQ t c j Uj UJ c o I 1 K Ui 9 iei i r w C i QC iy tie sv I 9h VJI Ui VJ Volvo I i I fc P G o Va ly 5 51 u I Q i i Ui J Cj I 5 Ui I l tsj 5 f vO 4 t i vO u s A ol M r t ci 3 5 cC 0 si O o 3 5 X 27 ij ...

Page 31: ...inoia 60191 1 1 1255 Michael Drive Wood Dale Uiinoia 6019t VV I I Serial No I i I ooo 5 o e MAMO niGiCi hfic Model No AAA Serial No Uiinoia 60191 OOO 0AAMOMAMO VJC G 0 0 1 Model No AAA Model No 0 AAA Strlsl No OOO I ItnA 125o Michael Drive Wood Date i l c I f Serial No OOO Description 1255 Mkfwwi tfUve UUnola I 5 M 1 I A Display Contents and Display Points The specified display of Model No serial ...

Page 32: ...HS card by removing the labels and 1 i Model No Serial No Description u o o o ra Cl CJ n 1 c o s AAA o o o CS Mode No Serial No Description c w a n u c o CO 1 1 AAA O J o Model No Serial No O O O c o i I l CL o r ro 1 VP i o o Oi o Model No Serial No O O O Description i CJ CO CJ OL r i Front I D Application to Terminal Fitting Strip i Remove the left shown at left from the cardboard and apply it t...

Page 33: ... jj I rs hr I I I I 1 5 Mfch Drjyi iWoocrt ald M lllirfbis 0l9J l 1 I r eriaj No fi I M t I J I v RAN MB eC i in I 1 I Front t 66 I Mfloel m D t I I Si i 5 Mict i urty 1 iV I I eria No I a D u I UKhois I d I rmr I ia I TiTTTTT Li I z f E 2 Left Side Remove the label shown at left from the cardboard and apply it to the right top on the left side of the cardboard But apply the label without removing...

Page 34: ...he label to the right top on the right side of the cardboard with it laid to the right 6 I r f f Serial number label printed 242948D w Model No Serial No Deoeription 1 I 4 D Model No Serial No Deoeription Si DHHS card 24L2949D Model No Seriol No Deoeription i i w I I Model No i I 1 Polyethylene bag DHHS 24M0291D I I CAUTION TO DEALERS AND DISTRIBUTORS This product comes under ru i 24M02911 i J I I...

Page 35: ...43001 Plug Cable 4M 73499229 Registration Card 78046212 User s Manual 78405011 Remote Controller 7964 2701 Spacer T 24MT765D Protection bag 24M0908D Wrap from the set top or bottom and secure it by taping Set body I Spacer B 24MT766D I Front Cardboard box PG 2740 24MT767D 32 ...

Page 36: ...e bar code serial label 1676179 and apply it to the back of the cardboard I 4 i Serial number Commodity code M o f 3 4 9 8 M cJc OOOOc 3if V Model number I j 9 ri I j 1 About 50 t 1 I I U r i 1 1 I I J r r t Rear I I I I 3 r i y I 4 f ll 33 ...

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Page 38: ...H o Sio o 3 Ti 3 i H f MS 103135 3Sind dWVlD c 3 s o 8 E 5 Ouj t s U of P X tn o a J 84 o MSS K I 9o x if e Ul Z 12 o J 4 Ui ZOL z 88 3 O I 030V OKIS H 03 m OfUS A 8 X UJ a 4 5 3 5 9 S9 o 3 eOV N3390 NO ONIS X vPS a a u u p si 5 5 4 o o 3 5 V y N 8 5 fj i ii fis isse t tO J a 2 V S W O i5 g 3 S o t ft C C II ozoc a s I yo It 21 3 3g ft C4 4 5 J I I g J i 4 J O CD E 0 V 7711 o t 4 CM S 2 W 1 yS o S...

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Page 47: ...VI N P B TRAP n crow I 100 16V CToai goto VT8 KTse at W WTSeiTl 16V 7 C7iae X loop via VI10 a 8 IC7101 N 13a6L PAL COMB FILTER IT7019 IQK X Vlll mip C CF710I 4 mtp AAA XSTf A c X X 5 lev T asv T asv 16V m R710I IC7005 LVA522S C SWITCH X X r TV fajFTOi laimii Q7103 2SC1740S O A O BUFFER rniFypn i J 9 iS H7I 85V CT109 R71 lOK asv R7iia 380 AAA R7U1 100 R7103 tCK BTiaa R7104 680 C7l 10 RfTtie 680 1 7...

Page 48: ...I C7201 aav 2 E 2SV SUB CONT TP7001 07202 J OT494 07402 A 07403 2SC1740S 33Sq 2SC1740S Q a 8 R749S W 0 R7490 IK 07438 TP7004 CEL4T LOC Tf 220 07406 2SA933S a a 0 G AMP 07410 8 R R TO 2SC1740S B BUFFER MATRIX AMP WB MB IT OT4S1 VS V 072OS 07290 07297 07240 07217 9 JR 990 680 9 3ElO i I 1 I I 07209 07210 C 0V7 one 07204 880 IC7201 TP7002 I M Mua 0VB HA11465A g 2SC1740S 2SC1740S 0 0 8 0 0 8 V em 2 A ...

Page 49: ...R9EE 0907 2SC4158 R AMP GK n 100 R919 S6903 I 1 2KV 777 1 1 R920 C928 620 ex 820 1902 SR914 1 2W C907 120p I 0 1 2KV 330 25V C929 1 RE 120p 2KV A C926 4700p Z0901 R07 5ESB3 Q910 2SC3950 R DRIVE R92S 100 2KV TO L903 R91S 1 2H G1 RGB PKB 1 R923 O E 1 2 330 0908 2SC4158 G AMP 100 RO X R928 C910 Joq 16V A SCREEN 470 R937 C906 1 4H I 82 0 I 777 25V R931 150 I FOCUS R924 SG904 1 2KV C913 lOOOp Q909 2SC4...

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Page 54: ...PG 2740 1 2 3 5 4 6 7 8 A DEF HV PWB PWC 3B46 SCHEMATIC DIAGRAM 2 2 B I C TO FBT D 1 OYW fftWT lav ICOCl 1 12VM 117 PMAl 1 ee coc2 E 1909V IPAfU 1 1 PAAA2 F 51 A ...

Page 55: ... IZ V HEIGHT 1 04029 220 C40 C4029 0 01 C4019 2 2 IMI 3C4016 04049 TfT Is C4017 0 1 CTL TAKTM py IfIDTW I c Tfroci lavivi I 09049 19V I C DTC114ES Jl pA 7c J vortic Horit 12V I C0020 0 1 2SV 19V TfroKll I IC9002 C4024 ooe IC9003 UPC311C H POSI CTL IC9007 UPC3403C D A 8UFFER vcei POSI CTL IlOK 2SA1349 ca CURRENT MIRROR Las i a a 1 I SI 09099 IC9009 XF A 10358 D A REF VVA 09049 9 01 09016 2 ai 09049...

Page 56: ...TH 3 i CSIM 3 3 toov sirv Q9062 1 7 7 DTC114ES FEED BACK SW 777 ptAAflo R3231 0 P0333 7K I c n osi Jy 2SC1740S 0 R 8 P MOOE IWERT R320 9 3t 2 RS2 a _____ O Si 7 7 MI 309018___ S Vn ACSB2 09034 tssz R9220 S is142 9 C813I 7 r 4 ZD901B 08 grafts Sfrai Q9060 DTC114ES FH HODEl SW 777 S i 12VH D s OTM I s W IB y TP9001 ix CB129 2 2 m m 03222 TP9002 09063 A933S i kOBOS3 163233 VR9003 H V RS223 09065 2SC1...

Page 57: ...22Z C51 r 3 3K 22Y 16 IC33 P01SRF2 IC34 PO30RV11 iC AGOIZ 0 47 250V 4 SOOP 250V 2200 1 6X O i 22 C12 1100 Z IHI 4 12Y C6G0 SUB01 RVC 3851B D3G08S1 R44T2 2 Z 47 100K 100K COS 5 1000 16V 1 O i 35V 41 2Y R45 c 300 R03 R04 m c E f E 10 O C52 330 16Y IC35 4 46Y 4 R13 C53 C54 1 i 7 R47 D38 100 35V O I 47 3SV 6 POiVER R01 I 2 1 1 H ON 4 7 2 2H AG012 Mi5 2 2 T02 NJ479412 D DEGAUSS i LyCN I i O 1 2 5 R02 G...

Page 58: ...77P mil 17iY141 1 ifi RBS RB7 c HH I 33K 1 2 9A01 I CM 0 047 10K CRB11r CR02AM Wr R68 t R31 100 R30 I 0B2 R34 I 2SC27B5 4 7K R84 R74 I 330 RBS N 0M31 I 1SK i 1 5K I ro7i R72 100 I ICB1 o oir I 071 HZ58 2 084 18K Tlt i fT VRB1 I 27K IK t I 2S01020 0 01 X I OBI 25B810 X I 1 I J C8 I 0 Q1 R35 Wv C72 R73 33 R32 0TC114 I I R61C61R62 CS2 R63 C63 C66 R8B 4 7K C83 I I 18K 470 CB2 i 1 470P 0 1 1 100 IK CBS...

Page 59: ...A C5451 56000 6KV RS4S3 R9491 HA3 10 1 33K 1 4H B TTT CS452 llOOOp i 6K RS454 777 100 HCl HC2 C TO DEFAIV PHB HC XhC3 05453 2SK2223 01 Q5454 2SC399B H OUT HBl 05491 CUT G30R I 6000D T 1 8KV C9454 C5455 L 6000D X i flxv CS457 43000D 1 25KV AhB2 TO DEF HV PWB HB AhB3 777 777 C c Th HFl r RL5451 66C 1114P HF2 TO OEF HV PWB 777 HF AhF3 77T D C 56 ...

Page 60: ...TA VCC ON 46V SWITCHg l PC3 uCOH V PWB O B PC 12V SW1TCHED PC4 fl2V BACK UPl PCS B DlOl SEL1320G STAND BY D102 D103 SEL1820D SEL1820D VIDEO1 VIDE02 D104 SEL18200 SEL1820D RGB2 DIOS RGBl LED tfltCTLi LEI RGB2 LED CTL LE2 77T RGBi LED CTL LE3 VIDE02 LED CTL LE4 C TO VIDEO1 LED CTL LE5 uCOH V PWB L STAND BY LED CTL LE6 4SV BACK UP LE7 REMOTE DATA LE6 LE9 A D I 57 ...

Page 61: ... I I I r I l I f i i f I I t NEC i y f r C C for Human Potential I I V I I 1 I I I PRINTED IN JAPAN 630MI9402 01136981 PG 2740 1 ft ...

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