Sony LN-1 Service Manual

KV-27TS35

RM-Y102

SERVICEMANUAL

US Model

Chassis No. SCC-E54H-A

Canadian Model

Chassis No. SCC-E65E-A

MODELS OF THE SAME SERIES

KV-27TS35

KV-27TS27/27TS31

KV-27TW75/27TW76

Television system American TV standards Channel coverage VHF: 2 - 13

Picture tube

Antenna

Input

output

UHF: 14 - 69

Cable TV: 1 - 125

MicroblackTM Trinitron”

274nch

28-inch picture tube measured diagonally

75ohm

VHF/UHF VIDEO and S VIDEO

AUDIO OUT (VARIABLE) (phono jacks)

picture measured diagonally

external antenna terminal for

S VIDEO IN (S terminal)

Y: 1 Vp-p, 75-ohms

unbalanced, sync negative

C: 0.286 Vp-p (Burst signal),

75ohms

Video (phono jacks): 1 Vp-p,

75-ohms unbalanced,

sync negative

Audio (phono jacks): 500 mVrms

(100% modulation) Impedance: 47 kilohms

More than 408 maximum volume setting (variable)

Impedance: 5 kilohms

mVrms

SPECIFICATIONS

tube

at the

Speaker output Power requirements Power consumption

Dimensions (w I h

Weight

Supplied accessories

Remote commander RM-Y 102 (1) with 2 size AA

(R6) EVEREADY batteries

Recommended accessories

U/V mixer EAC-66 Connecting cable

VMC-810/82OS,

Design and specifications are subject to change without notice.

5Wx2

120 V AC, 60 Hz

17ow

5W Standby mode

660.5x602.5 x468

(26% x

46 kg

(99lbs 402)

YC-15

23%

x 18% in.)

Vi30

V, RK-tiA

996479501

TRINlTRONdOLOR

SONX

KV-27TS35

RM-Y102

(CAUTION)

SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAPTOTHE METAL CHASSIS, CRTSHIELD, OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE ANODE.

WARNING!!

AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE

OF LIVE CHASSIS. THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE AC POWER LINE.

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY SHADING AND MARK A ONTHE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS

PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

(ATTENTION)

APRES AVOIR DECONNECTE LE CAP DE L’ANODE,

COURTCIRCUITER L’ANODE DU TUBE CATHODIQUE ET CELUI

DE L’ANODE DU CAPAU CHASSIS METALLIQUE DE L’APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE.

ATTENTION!!

AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION PROVENANT

D’UN

CHhSlS

D’ISOLEMENT DOIT ETRE UTILISli LORS DETOUT DEPANNAGE. LE

CHhSlS

RACCORDtj:

ATTENTION AUX COMPOSANTS RELATliS ALA

LES COMPOSANTS IDENTIFIkS PAR UNE TRAME ET PAR UNE

MAPQUE A SUR LES SCHEMAS DE PRINCIPE, LES VUES

EXPLOSkES ET LES LISTES DE PIECES CONT D’UNE

IMPORTANCE CRITIQUE POUR LA FONCTIONNEMENT. NE LE$ REMPLACER QUE PAR DES COMPOSANTS SONY DONTLE NUMkRO DE DANS LE PRliSENT MANUEL OU DANS DES SUPPLEMENTS

PUBLItS

L’IMPORTANCE EST CRITIQUE POUR LA FONCTIONNEMENT SONT IDENTIFIES DANS LE PRESENT MANUEL. SUIVRE CES PROCliDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS FONCTIONNEMENT EST SUSPECTE.

SOUS TENSION, UN TRANSFORMATEUR

DE CE RliCEPTEUR EST DIRECTEMENT

A L’ALIMENTATION SECTEUR.

SliCURITk!!

SliCURITk

PI&E

EST INDlQUi

PAR SONY. LES REGLAGES DE CIRCUIT DONT

SliCURIT6

-2-

SAFETY CHECK-OUT

(US Model only)

Aftercorrectingtheoriginalserviceproblem,performthefollowing

safety checks before releasing the set to the customer

Check the area of your repair for unsoldered or poorly-soldered

connections. Check the entire board surface for solder splashes

and bridges.

Check the interboard or contact high-wattage resistors.

Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that

you have replaced all the insulators

4 Look for unauthorized replacement parts, particularly transistors,

that were installed during a previous repair Point them out to the customer and recommend their replacement.

Look for part!, which, though functioning, show obvious deterioration. Point them out to the customer and recommend their replacement.

Check the line cord for cracks and abrasion Recommend the replacement of any such line cord to the customer

7. Check the condition of the monopole antenna (if any). Make sure the end is not broken off, and has the plastic cap on it.

Point out the danger of impalement on a broken antenna to the customer, and recommend the antenna’s replacement.

Check the B+ and HV to see they are at the value5 specified. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV.

wning

to ensure that no wires are “pinched”

signs

LEAKAGE

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA current can be measured by any one of three methods.

A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments.

A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale The

Simpson 250 and Sanwa SH-63Trd are examples of a passive

VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A)

HOW TO FIND A GOOD EARTH GROUND

A cold-water pipe is guaranteed earth ground; the cover-plate

retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth-ground, verify that it is at ground by measuring the resistance between it and a coldwater pipe with an ohmmeter. The reading should be zero ohms. If a cold-water pipe is not accessible, connect a 60-100 watts trouble light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side of the line, the lamp should light at normal brilliance if the screw is at ground potential. (See Fig. 9)

(SO0 microampers).

Leakage

Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage Check leakage as described below

To Exposed Metal Parts on Set

0.15kF

Earth Ground

Fig A. Using an AC voltmeter to check AC leakage

voltmeter

(0.75V)

Trouble Light

Cold-water Pipe

Fig. B. Checking for earth ground.

-3-

KV-27TS35 1

RM-Y102

TABLE OF CONTENTS

Section

1. GENERAL

l-l. Locating the Controls ...........................

1-2.

Connecting TV Antenna/Cable ................

1-3.

TumingtheCableModeOnorOff.. .............

l-4. Presetting TV Channels ........................

l-5. Using Picture-in-Picture .......................

1-6.

Using the Pre-Programmed Remote Commander .

1-7.

Setting the CURRENT TIME ...................

1-8. Using the Timer-activated Functions-GUIDE ... 1-9.

Using CHANNEL CAPTION ...................

l-10. Enjoying Other Useful Features .................

2. DISASSEMBLY

2-1.

Rear Cover Removal .......................

2-2.

Service Position ...............................

2-3.D Board

2-4.

Antenna Terminal Board Removal ...............

2-5.

B, A and E Boards Removal.. .................

2-6.

How to Improve Interlace .......................

2-7.

B, A and E Boards Service Position .............

2-8.

Picture Tube Removal .....................

3. SET-UP ADJUSTMENTS

3-1.

Beam Landing ..............................

3-2.

Convergence .............................

Removal

Title

...............................

.lO .12 .13

.14 .17 .18

.19 .19 .20

.20 .21 .21 .22 .23

.24

..2 5

.7 .8

Section

3-3.

Focus Adjustment .....................

3-4.

White Balance ..............................

4. SAFETY RELATED ADJUSTMENTS

5. CIRCUIT ADJUSTMENTS

5-1.

A Board Adjustments ......................

5-2.

B Board Adjustments ...................

5-3.

D Board Adjustments ......................

5-4.

E Board Adjustments .....................

6. DIAGRAMS

6-l.

Block Diagram .............................

6-2.

Circuit Boards Location ...................

6-3.

Printed Wiring Boards and Schematic Diagrams .

6-4.

Semiconductors ..........................

7. EXPLODED VIEWS

7-l. Chassis. ..................................

7-2.

Picture Tube .............................

ELECTRICAL PARTS LIST

............

..........

.27 .27

.28

.30 .30 .31 .32

.33 .38 .38

.55

.57 .58

.59

-4-

l-l.

LOCATlNG

picture

or sound adjustment

CURRENT TIME display SURROUND display

THE CONTROLS

: -- - - -- -

C-------A

-----____________ J

____

Channel number/cable “C”

displays

Picture Input mode

.EEP, MUTING displays

mode (MAIN, SAP or

3NO)

SECTION 1

GENERAL

oapo

CHANNEL +!- buttons*

VOLUME

TV/VIDEO button*

POWER button*

+I-

buttons*

STEREO Indicator lamp

[m)

CAMCORDERlVlDEO IN

VIDEO, AUDIO Input tacks

Remote detector

TIMER mdicator lamp

*Buttons with the same function are

also located on the Remote

Commander.

S VIDEO IN jacks

I, II

-VHF/UHF antenna terminal

MUTING button

AUTO PGM

CH GUIDE button

DISPLAY button

JUMP button

SURROUND butto

CODE SET button (Pre-Programmed function)

button

[ r

(--+---

SLEEP button

POWER button

Picture-m-Picture buttons

TV/VIDEO button

O-9 buttons

----.

CHANNEL GUIDE directory keys

ENTER button

VOL (volume) +/CH (channel) +I-

TvlvrR

Selector

(Video equipment operation)

A/V WINDOW buttons

button

I I

Video operating buttons

~HZh52

1-2. CONNECTING TV ANTENNA/CABLE

Use the EAG66 U/V mwer (not supplied).

Prepare the VHF antenna end usmg the appropriate connector (p. 12)

Connect the cables to the mixer.

Attach the mixer to the VHF/UHF termmal.

1-3. TURNING THE CABLE MODE ON OR OFF

All of the contmk are on the Remote

UJmc

YEEQ

000

NJmwoIGuE

P(IWER

5W.P

Rlsmw

TyhnEc

008

-TV/VIDEO

If you have cable connected to your N , follow the steps below to turn the cable connection on or off. Cable mode 1s preset to ON when you

your N for the first time; turn cable OFF to preset or watch VHF or UHF

channels.

Press MENU to display the

followmg screen.

uss

VHFlUH

When the U/V mixer is used Snow and

Norse

may appear m the

UHF

prctures

of the cable TV channels over 37

(‘A’+

Press the +I- button to select SET UP

-2,3

AIV WINDOW

+/-

-1

-ENTER

-MIT

Press

+/-

button and

ENTER to select CABLE.

Press the

+I-

button and ENTER to select ON or OFF alternately.

. YOU cannot set CABLE ON 1 OFF while the

TV IS m VIDEO mode. Before TV mode by

l The menu will be cancelled automatically

pressmg

after 10 seconds if you do buttons during that Lime.

TV/VIDEO.

not

setting. select

push

snY

To return to TV mode.

Press EXIT.

SET UP

.,X,R,?WT TIME SET

CHRNNEL

CAPTION

%E ER&SE

WBLE OFF

SET UP

CURRENT TIME SET

MRNNn CAPTION

CABLE

OFF

14. PRESETTING TV CHANNELS

Press POWER on the TV or the Remote Commander to turn the N on.

POWER

TV/VIDEO

POWER

-1

-N/VIDEO AUTO PGM

-3

-4CH

cl-

Turn the cable connection on or off, depending on if you want to preset

cable or VHF/UHF channels.

If “VIDEO” or “9 VIDEO” IS displayed on the screen, press the N/VIDEO button on

the Nor the Remote Commander so that a channel number appears.

Press AUTO PGM.

AUTO PGM

“AUTO PROGRAM ” IS displayed on the screen and recavable channels (other than the

channels abea@ preset) will be preset m numer~al sequence. The channels prevrously

pmset re,ne,n n

When no more channels can be found. the pmgrammng stops and the lowest numbered

channel IS displayed.

Press CH

(FOLLOW THE STEPS ON P 14)

the N’s memory.

+/-

to check or wew preset channels.

-N/VIDEO

-4CH Cl-

-2,3

A,‘,

WINDOW

+/-

-1

-ENTER

-EXIT

Use

this

feature to erase memory. Note

You cannot use CHANNEL ERASE while the channels,

select

Press MENU to display the

N mode by

non-recetang

pressmg

N/VIDEO.

followmg

channels from the channel scan

N IS m VIDEO mode. Before erasmg

screen.

Press the +I- button to select SET UP

Press ENTER.

ENTER

Press the

+/-

button to select CHANNEL ERASE.

USE

till

[ENTERI

W” WINrnW

i!l%

GUIDE

GET

“SE

II’1 8 IENTERI.

(TUWENT TIFlE 5ET CHRNNEL

CAPTION

Channels that can be received on this TV:

To erase unnecessary channels, or to add channels that could not be preset automatically because steps m Dewed Channels”

VHF 2 - 13

UHF 14 - 69

Cable: 1 - 125

their slgnal

“Erasmg

Unnecessary Channels” and “Presetting Only

strength was too weak, follow the

‘p

Press

the CH +I- button to select the channel

Press ENTER.

“-”

appears tefore the channel number, showrng that

from the channel

The next time you press dm CH

Repeat step 4 to erase other channels.

To mum to TV mode Press EXIT.

scan

memory.

+I-

buitons, channel .9 will be skipped.

you

want to erase.

LEE to+. -1

TDSELECTTHEM

gEr-!-r-!

(he

channel has been erased

Lls mi*. -1

TO SELECT

TIE

ENTEEI

When you

eras

cable N channel with the same number

also erased, and vice vwsa.

Cable N channel Cable N systems use letters or numbers to

desIgnate channels. To

refer to

a VHF or UHF channel, the

chart*

tune ,n

the

chart below.

a channel,

Use th!s feature to add channels one by one to the channel scan memory.

ImY

You cannot use CHANNEL ADD while the channels. select N

mcds

(FOLLOW STEPS 1 & 2 ON)

press,ng

is m VIDEO mode. Before adding

N/VIDEO.

1-2

9 Press

the

+/-

-N/VIDEO

-4 0

9 buttonsENTER

-2,3

A/V

WINDOW

+,-

-1

- ENT5R

EXIT

39 93

94 w+m

95 A-6

66 A-4

w+1 w+2 w+3

w+57

A V

- (!J

Press ENTER.

ENTER

Press the 0 - 9 buttons to select the channel you want to add. For example, to add channel 25, press 2, 5 and ENTER.

Press ENTER

A “ + ‘* appears before the channel number, showmg ihat the channel has been added to the channel scan memow.

button to select CHANNEL ADD.

(R)

agam.

USE

to-91 8 IENTERI

SELECT THE W

l This desfgnatfon of cable N channels

conforms to recommendation. Check with more cornpI& mfwmation on the channels.

the

EIAINCTA

vow

kxal cable N

comoaw

a&bls

for

Repeat step 4 to add other channels. To return to TV mode

press

EXIT.

USE (O-91 8 CENTER1

S!LECT

ME CH.

1-5. USING PICTURE-IN-PICTURE

With this feature, you can watch both the man

s8multaneously, by means of a wmdow picture.

For example. Use Picture-m-Picture when you want to watch a TV program and a video source from connected equipment (VCR, wdeo disc player, etc.)

at the Same time. If you connect a VCR, you can watch two different TV programs at the came

-POSITION

-PIP

-SWAP

-TVNIDEO

-CH

+I-

time.

Displaymg a window picture - PIP

press PIP

Scanning channels In the window picture

Press CH + I- or the 0 - 9 buttons and ENTER.

PIP

fxture

and a wdeo source.

input

source mode or N channel for the ma,”

(display IS green)

input so”rce

mode or N ch:nnel

pnture

(display IS white)

for the wmdow

pcture

Swapping the main and window pictures - SWAP

Press

PIP to display a wndow

PIP

Press SWAP

pncture.

SWAP

Changmg the position of the window picture

Press PIP to display a wmdow

pzcture.

PIP

POSITION

70 change the Input mode of the wmdow pmture 1

Press NNIDEO to change the

of the

mam p,ctura.

(Selects N.

2 Press SWAP to swap the ma,”

the wmdow peture.

*You cannot hear the sound of the wmdow

plct”re ctianna,.

l If the

“BLOCKED” will screen. and Picture-m-Picture will not

function.

If the man

Image. the wmdow will reappear when you switch to a recewng channel.

When the

depending on the N

picture mwges

white.

. When you

the TV on with PIP mode on. the

p!cture

screen.

Depending on the condition of the man

p~cture’s signal.

affected.

VIDEO. S VIDEO I” sequence)

mam prcture IS

wll appear at the bottom

blocked, the display

apoear

picture IS

not

picture

Mann picture IS

may also be black and

turn

PIP on. or when

the

wlndow picture

mpuf mcde

p,ct”re

on the man

recewm9

will disappear. It

black and white,

signal

some wmdow

you turn

nghf

window

of the

may be

with

ENTER

To make the window picture disappear

press PIP age,“.

POSITION

-2,3

-1

TV/VIDEO

SWAP

Displaying a VIDEO input image 8s a window picture

To watch VIDEO

Picture-In-Picture, first select a orooram mode icable or

followmg the steps, “Turnmg the

The” follow the steps below.

Press SWAP so that the vtdeo Input

rmages

(VCR playback or TV through a VCR tuner) ustng

C&e

Connection On or Off.”

Press NNIDEO to select the appropriate vrdeo mput mode. (Selects TV, VIDEO and S VIDEO modes I” sequence)

TV/VIDEO

VHFlUHFi

LFf3!!2

ptcture

becomes a wmdow ptcture.

SWAP

~) UloEO

.’

’

-’

.r ,I

’ I

Displaying pay cable TV as a window picture

In order to use Picture-m-Picture with pay cable TV Images, make sure the

connections are made as illustrated below. Select cable mode by followmg the steps, “Turnmg the Cable Connection 0” or Off.” Then follow the steps below.

Follow steps 1 - 3 In “To display a VIDEO Input

l-3

wrndow prcture’:

Put your VCR on an mactive channel (CH 3 or 4).

mtage

as a

Change pay cable TV channels with the decoder box.

Press SWAP age” to change the vtdeo Input ptcture.

SWAP

You can only change VIDEO

To operate your VCR with the supplied Remote Commander,

- “Using

the Remote Commander.”

Input

modes of the

ptcture

mar” prcture.

back to the mast

CATV cable

1-6. USING THE PRE-PROGRAMMED REMOTE COMMANDER

You can operate other wdeo Commander.

equipment

0 - 9 buttons, ENTER, CODE SET

that has an

mfrared

remote detector with

With the supplied Remote Commander, you can operate a Sony wdeo

cassette recorder (Beta.

Sony wdeo

equipment

connected to your TV by

Set the TVMR selector to

When the selector IS set to VTR. the POWER and CH +I- bu,tons on the Remote Commander function as wdeo operating buttons and canno, be used lo operate the TV.

While

pressmg

manufacturer’s code number. For example, to operate a Sony 0 mm

VCR, press 0, 2 and ENTER.

CODE SET, press the 0 - 9 buttons to enter the

th,s

supplied

Pre-Programmed

8mm,

VHS) or multi disc player as well as most

V-RX

TV VTR

followmg

the steps below.

Remote

TV/v-m

Manufacturers and Code Numbers

SONY

CANON EMERSON

non-

FISHER

FUNAI

GENERAL ELECTRIC

GOLDSTAR

HITACHI

JVC

MAGNAVOX

MITSUBISHI MULTITECH NEC PANASONIC

PHILCO

PHILIPS OUASAR RCA

SAMSUNG

SANYO

scol-r

SHARP

SHINTOM

SYLVANIA

SYMPHONIC

TEKNIKA

TOSHIBA

TOTE.V,SION

ZENITH

(l!CFf)

Code “umber

01. 02.

03. 04

22.30.33

10, 11. 12, 15

05. 06 25

07. 06 16

06.09

16. 19. 26. 27

16. 23. 31

05. 06

05, 06

05. 06. 09

05. 06

07. 06

05. 06, 09

26. 26

20, 21

25 17

l If more than one code “umber

manufacturers Other than Sony, try e”ter,“g

them one by one. unbl you come 10 the

correct code for your equrpment.

l If the video equ,pme”, does no, have a

cerlal” function. the corresponding bunon

on ,h,s Remote Commander will no, operate.

I” Some rare cases, you may not be able to operate

Your non-Sony video equlpme”, with

Remote Commander. This IS because your equrpment

may use a code that is not pmvided with this Remote

Commander. I” this case. please use the equrpment’s own remote control unit.

CAUTION When you remove the batteries

Remote Commander, all Ihe senings will

revert to the Sony

c”des

followlng

the steps on p. 30.

&,a

listed far

the

supplied

from

the

setting. Reset the

‘3

$%ti”g

bu”ons

Use the

wdeo

the

wdeo

operating a VCR To turn on or off Press POWER To change channels Press CH

(when

watchmg l-V

programs through the VCR’s tuner) To record Press l (2 buttons s,multaneously).

To play To stop Press n . To fast

folward press H

rewmd

oause

To search the picture forward and backward

Operating a Video Disc Player To play To stop To pause

To search the forward and backward

operating buttons on the Remote Commander to operate

eqmpment.

+/-

press t

the tape

prcture

Press u. Press

II.

Press H or 4

Press * Press

Press II.

To resume normal playback, press age,“.

Th,s function ,s effective onlv for CAV fstandard- play disc). With CLV (extended-play TV will go pressed.

Keep

pressrng H

To.resume

during

playback.

mto

the standby mode if II

or -

during

normal playback, release the button.

playback.

d&c).

the

The code numbers for Sony

01 Beta, ED

8mm

03 VHS VCR

04 Video disc player

For your convenience Write the manufacturer name and code number for your

self-adheswe labels and

Commander for easy reference.

VCR

eqwpmenl

eqmpment

are

assIgned

Beta

VCR

onto one of the supplied

afffx

to the Remote

as follows:

-4

0 - 9 buttons

2-5

ENTER

I [‘:,N”

-23

A/V WINDOW

+/-

Set the current time before usmg the Timer-activated functions from the GUIDE menu.

Press MENU to display the followmg screen.

Press the +I- button to select SET UP

AAJ

WINmJ

UJIDED

E% SETUP

LEE ti~l&ENTER.

Press ENTER.

CURRENT TIME SET is alma@,’

ENTER

~&CM for YOU.

[A?1 & ENTER1

ClR=ENT

MF*NL

TIME

C@TIoN

Press the 6- 9 buttons and ENTER to enter the current time. For

exat’tIple. to set the time at 3:15, press 0,

digits.)

Press ENTER.

ENTER

Press the

+/-

button, to select AM or PM alternately.

§T

3. 1,

5. (You must

press

To clear the time setting

Press RESET.

To rest the time Press RESET while m the CURRENT TIME screen. an* repeat steps 4

To display the time Set TIME DISPLAY ON/OFF.

To return to N mode

Press EXIT.

. The

mternal

clock of

this

tBhour cycle. If a w-hour cycle number

(for

instance. 13:OO) IS

cleared when you press ENTER.

1200 AM stands for 1200 PM

l All the settings

erased if you failure occurs. Reset the current time by

follow”9 steps 1 - 5.

N ofw?&s on a

entered. it will be

sfands

for

m&ding

TIME SET will be

unplug

the N. or if a power

and

mldmght. “M)“.

Press ENTER.

ENTER

SET

TIE

TIf’E.

USE LO-91 B [ENrE!?I

Press ENTER.

ENTER

1-8. USING THE TIMER-ACTIVATED FUNCTIONS-GUIDE

Usmg

the GUIDE feature, you can call “p a” on-screen me”” g,“,“g

mstructions on how to use the timer-activated functions: ON/OFF TIMER,

CHANNEL BLOCK, AND TIME DISPLAY ON/OFF

Setting the ON/OFF TIMER

With this function you can sst your favorite program to appear on the screen at the time that you set.

EXAMPLE: Set the timer to turn on the TV to channel 21 at 3:15 PM, for 2 hours.

Press

MENL’

-4,6,7

0 - 9

b"ttO"S

ENTER

-RESET

-23

A,"

WINDOW

+/-

-EXIT

to display the following screen

Press the

+/-

button to select GUIDE.

Press ENTER.

0,WO.V TlMER IS already selected for you.

ENTER

1 USE

till&tENTER.1

.ON/OFF TIMER

cHANNEL BLOCK TIME DISPLW: ON

WlNDm

Set the time that you want the TIMER to

must press 4 digits) and ENTER.

Select AM or PM by pressmg the

Set the duration of time that you want the TV to reman on. by pressmg

1 - 9 and ENTER.

start

by pressmg 0 - 9 (you

+I-

buttons. and prsss ENTER.

To clear the ON/OFF TIMER setting

Press RESET.

return

to N mode

Press EXIT.

*While

the TIMER 1s set. the TIMER

indicator

lamp an the TV will be lit.

l One mmute before the timer goes off. the

“TV WILL TURN OFF” display will appear on

the

screen.

If you have not set the clock correctly, the

ON/OFF TIMER will not operate. “Setting the CURRENT TIME” to set the

clock.

*The

TIMER setting will be erased if you unplug the TV, or if a power failure occurs. Repeat steps t - 7 tc reset the TIMER.

Set the channel that you want the and ENTER.

l-V

to turn on to, by pressmg 0 - 9

Press ENTER.

ENTER

If tlxs screen appears,

on pp. 32 - 33. Then

step 1 on

th,s page.

If this screen appears, continue from step 4

the next page.

begm agam

-&II -H CH---

steps 3 - 5

from

J’lsml 2H CH

3’1SPM 2H

CH 21

Setting CHANNEL BLOCK

Use this function to block a channel from appearmg on the screen durmg the preset time, for Instance, to prevent children from watchmg undewable programs. EXAMPLE: Set CHANNEL BLOCK at

Press MENU to display the followmg screen.

Press the

+/-

button to select GUIDE.

F&R)

Press ENTER.

9145

PM, for one hour, on channel 38.

A/U WINDOW

i!lI:~

WUIDE

SET UP

Set the time that you want CHANNEL BLOCK to 0 - 9 (you must press 4 digit) and ENTER.

Select AM or PM by pressmg the

+/-

start

by pressmg

CHANNEL

08’45RM -H

SET THE TIVE.

LEE

IO-91 &

button, and press ENTER.

CH!Wf.EL BLOCK

Set the duration of time that you want the N to remam blocked (up to 9 hours). by pressmg 1 - 9 and ENTER.

BLOCK

CH---

[WTERI

you

Select

blocked, the BLOCKED screen will appear.

channel Which has

BLOCKED

bee”

TO clear the BLOCK settin

Press RESET,

TO ret”“, to IV mode

Press EXIT.

If you set a new CHANNEL BLOCK by

following

steps 1 - 7. the

will be erased.

l If you have not set the clock correctly.

CHANNEL BLOCK will not operate.

‘Setting the CURRENT TIME” to set

the clock.

origInal

setting

ENTER

Press the

Press ENTER.

+I-

buttons to select CHANNEL BLOCK.

If this screen appears, follow

steps 3 - 5.

The

begln agam

on this page.

from step 1

.ONMFF TIMER

Ci-WNEL BLOCK

TIME DISPLAY: ON

ON/OFF Tim

.CHFINNEL BLOCK

TINE

DISPLW:

If this screen appears.

proceed to step 4 on

the next page.

Set the channel that you want to block, by pressmg 0 - 9 and ENTER.

E:4SPM

ENTER

cHANNEL8wcK

9:GPM 1H M 39

F!?EF ELocK

CH 38

Setting the

TIME

DISPLAY

Press MENU to display the following screen.

Press the +I- button to select ON or OFF alternately. (Display IS red)

OWOFF TINER CHrwNEL BLOCK

TIME DISPLAY-

return

to N mode

Press EXIT.

. when TIME DISPLAY IS set to ON. the time

OFF

will remam on

l The menu screens will be

aufomabcally alter 10 seconds it you do not

push any

fhe

butions

screen.

cancelled

durmg that time.

-2,3,4

WINDOW

+I-

-1

-ENTER

-EXIT

press the +I- button to select GUIDE.

Press the

+I-

button and ENTER to select TIME DISPLAY.

3gb

WIDE

OWOFF TIMER CWNNE BUICK

TIME

DEPLOY

ENTER

pzq

1-9.

USING CHANNEL CAPTION

’ 1

M ENU

.2,3,6,7

A& WlNDOW

+,-

Caotionina the channel disolav

”

Use

thrs

feature to caption up to 12 channel number displays with the

matchmg

channel call letters. For example, caption channel 20 with ESPN.

PreSS

MENU to display the

CHANNEL CAPTION

. .

followmg

-~~~~~~

screen.

Press

the

+/-

button to select SET UP

Press ENTER.

Press the

+/-

button to select CHANNEL CAPTION.

L!SE

Li?l 8 [ENTER].

Enter a directory (CHANNEL GUIDE) number for the

caption by pressmg one of

caption number 4. press 4.

Select the channel you want to caption by pressmg 0 - 9 and ENTER.

Select the first letter by pressmg the Press + to advance alphabetically; press - to go back.

Select each (For a

remammg

3-letter

caption. leave a space by

the

directory keys. For example, to set

+I-

button and ENTER

letter by repeating step 6.

pressmg

USE IO-91 & IENTER,

ENTER only.)

TO erase unneeded captions

Call the caption settmg screen by followmg steps 1 - 4, and press RESET.

To return tr, N mode

Press EXIT.

*You cannel use CHANNEL CAPTION while

the TV is ln WDEO or S VIDEO mode.

Before settmg captions, select TV mode by pressmg TV/VIDEO.

Press ENTER.

ENTER

SELECT A

MSIREII

CH GUIDE

[O-91. m1sPLw1

KC/ FROM

To set the next caption, press ENTER step 4.

ENTER

agam.

and repeat the

.step.s

from

SELECT A

DaIREIl

CH GUIDE KEY PROM

to-91. KlIsRAYI

BENTERI.

CH GUIDE

2 Directory

keys

Viewing the captioned channels - CHANNEL GUIDE

Use

this

feature to display the captions you have set, and to select a channel

directly for wewmg.

Press CH GUIDE.

A dimcfo!y appears. corresponding to the directory keys on the Remote

Commander.

CH GUIDE

10X

ZDIS XNN

IESPN 5-e 6--w-

To cancel the CHANNEL GUIDE screen

Press CH GUIDE

Press the directory key of the channel you want to watch.

aga”.

l-10.

ENJOYING OTHER USEFUL FEATURES

Muting the sound - MUTING Press MUTING.

-SLEEP

--MUTING

-JUMP

-SURROUND

The display “MUTING ” will

To restore the sound

Press MUTING age,“, or press VOL+

Keeping the channel displayed

To display the channel

press

DISPLAY.

To cancel the display

press DISPLAY again.

The channel display wiff disappear.

Listening to surround sound

Gives sound reproduction

concerl

hall.

To set Press SURROUND

The display the screen for a few seconds.

To cancel

Press SURROUND agal”.

The display l14141 e few seconds.

11-11 r=, 1~4lW11

Usmg the sleep timer - SLEEP

appea,

on the screen.

SURROUND

with

the atmosphere of a mowe theater or a

will appear on

II-II

will appear for a

MUTING

DISPLAY

A green “SLEEP ON ” display appears for a few seconds.

(A red “SLEEP ” display

To cancel the setting

Press SLEEP

A green “SLEEP OFF” display appears for a few seconds.

OR Turn the TV off.

agam.

will

appear 1

m~lufe

before

the N shuts

Switching quickly between 2 channels - JUMP

Press JUMP

you

JUMP feature to keep track of two programs

alternately.

once

were

watching previously;

agam

to switch back. Use

to recall the channel

press

this

SLEEP

oft)

JUMP

+ 40 hidden pages