DOWNLOAD Sony KV-32HQ150B Service Manual ↓ Size: 11.38 MB | Pages: 107 in PDF or view online for FREE

•I

No pictu

re

, no sound.

•

P

o

w

er off

.

•

T

V in standb

y.

 

•

A

er

ial disconnected.

•

P

lug in

 the TV

. 

•

P

re

ss t

he 

 but

ton on th

e front

 of t

he TV.

 If 

the 

indicator is on press the 

 b

utton o

n the remote

 control. 

•

C

he

c

k

 aer

ial connection

.

P

oor or no picture

 

(scree

n 

is

dar

k), b

ut good sound.

•

P

icture 

preset 

le

v

el 

adjustmen

t.

•

S

elect

 ‘Picture 

Adjustmen

t’ 

men

u the

n adjust the

brightn

ess, picture and colour levels. 

Some ch

annels are b

lank.

•

Scra

mb

led 

or 

subscr

iption-only

channel. 

 

•

P

rog

ramme use

d 

only f

or data 

(no

picture or sound). 

•

P

rog

ramme no

t bein

g tr

ansmitted.

•

S

ubscr

ib

e to pa

y-per-vie

w bro

adcaster

. 

•

S

ee ‘Prog

ramme Sor

ting’ sectio

n (re

fer to pag

e 15).

Standb

y indicator flashing.

•

F

ault

 (irregu

lar flash).

•

Do 

not open the 

c

abinet, ref

er to 

qualified personnel.

•

Con

tact y

o

ur nearest 

S

O

NY Ser

vice

 Centre

.

Goo

d picture

, no sound.

•

V

olume control.

•

T

V speak

ers tur

ned 

‘Off

’.

•

P

re

ss the 

 + button on

 the remo

te con

trol. 

•

If 

 is 

d

ispla

yed on the screen

, 

press the 

 but

ton 

on

the remote contro

l.

•

S

et T

V

 spea

k

e

rs to ‘On’ in

 S

o

und Adju

stment’ men

u.

No colour on

 co

lour

programmes.

•

C

olour 

le

v

e

l 

setting.

•

S

elect

 ‘Picture Adjustment’ menu 

then adjust the 

colour

setting.

Remote 

con

trol does n

ot

function.

•

B

atter

ies lo

w

.

•

W

rong mo

de

.

•

Rep

lace batter

ies

.

•

P

re

ss the 

>

 or 

.

 b

u

tton to chec

k if 

y

ou

r remote

contro

l is 

in the

 correct Mode f

o

r the eq

uipmen

t y

ou are

tr

ying to contro

l.

Distor

ted picture 

wh

en

cha

nging prog

rammes or

selecting

 telete

xt.

•

Inputs from e

x

ter

nal equip

ment not

s

w

itched of

f.

•

S

witch off all add

itionally connected equipment.

/

Sony Corporation  

Printed in Spain

KV-32

HQ1

50U

2

-594-3

04-

259

4304

51

To remove lift the main bracket rear slightly and slide the
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.

When refitting the chassis ensure that the main bracket is
located in the beznet guide slots before sliding the chassis
forwards. Refit the inter-connecting leads in their respective
purse locks.

Remove the rear cover fixing screws indicated and pull the
rear cover backwards away from the set. Take care when
removing the rear cover not to damage the side control and
speaker cables, [disconnect the side control and speaker
connectors]. The side control and speaker is fitted inside
the rear cover.

Before completely removing the rear cover disconnect the
side control connector and speaker connector which is
located on the inside of the set.

To remove the D2 board remove the two screws circled,
release the clips circled and ease the board gently away from
the support bracket.

To remove the D1 board first remove the D2 bracket by
removing the two screws (one on each side of the bracket)
and releasing the four clips (two on each side of the bracket).
The D1 board can then be removed using the same method as
the G board.

To remove the G Board first remove the G1 bracket by
removing the  screw circled and releasing the four clips (two
on each side of the bracket).
The G Board can then be removed by releasing the clips circled
and easing the board gently away from the support bracket.

To remove the G1 board release the three clips circled and
ease the board gently away from the support bracket.

To place the chassis in the service position, remove the
SF and MS3 boards from their brackets (see 2-8 and 2-9.),
remove the G1 and  D2 brackets and position on the side of
the main bracket as shown above. Insert the main bracket
firmly into the T-slot located on the left corner of the beznet as
indicated (see inset). To gain access to the underside of the
boards follow the instructions on page 23. [Removal and
Replacement of the main bracket bottom plates].

To remove the MS3 board release the two clips circled and
ease the board gently away from the support bracket.

To remove the SF board release the clip circled and
ease the board gently away from the support bracket.

Ensure that wires do not touch heatsinks and high temperature
hotspots. All wires must be kept at a minimum distance of
20mm away from the EHT lead