Haier HP-2999 Service Manual
HP-2999
COLOUR TELEVISION
Service Manual
MODEL :
HP-2999
THAILAND
Features
218 programs present
Multiple picture & volume modes
On/off timer
Child-lock
Slide curtain power on/off display
DVD component input
Program scan
Haier Group
Manual code: M-AS-TH-HP-2999-9363 Edition: 2003.0222
0
Contents
1.Contents
1.Contents……………………………………………………………………… ..1
2. Product code illumination and series introduction………….…. …..2
3. Features…………………………………………………………….…..… ..2
Specifications…………………………………………………………..……3
4
5 Safety Precaution……………………………………………………….….4
6
Warning and cautions………………………………………………….….5
7
Net Dimension …………………………………………………………….11
8 Parts and Functions………………………………………………………12
9
Remote controller Functions……………………….…………………..13
10
Program Diagram…………………………………………………………14
11. Maintenance Service and Trouble Shooting…………………..……22
12. Circuit Diagram……………………………………………………….….27
13. Circuit Explanation…………………………………………..………….30
14. Adjustment…………………………………………………………..……40
15. Exploded View…………………………………………………….……..43
16. List of Parts…………………………………………………….…………45
17. Damageable Parts List…………………………………………….……62
18. Information of Resistors and Capacitors…………………….……..63
1
Product code illumination and series introduction
2. Product code illumination and series introduction
H P 29 99
Appearance serial
CMOS chip type
CRT catercorner 29 inch
HAIER
3.Features
1) 218 programs present
2) Multiple picture & volume modes
3) On/off timer
4) Child-lock
Program scan
5) Slide curtain power on/off display
6) DVD component input
2
4. Specifications
Specificatio
NO. FUNCTION
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
Main IC
CRT
Color system
PIC
Audio system
NO.of channels
OSD language
Multi-picture modes
AV stereo
Super woofer
Surrounding sound
Treble/bass boost
AUDIO
Left/right balancer
NICAM
Multi-audio modes
Tone adjuster
MTS/SAP
Auto-volume leveling
AV input
AV output
JIC
DVD terminal
S-video jack
Headphone socket
SCART socket
Digital curtain
Slow fading on & off
Semitransparent menu
Non-flshing channel changing
ZOOM
SOFTWARE
16:9 mode
Games
Calendar
Child-lock
Multi-functional lock
No-picture listening
Background light
Auto-timer on
CCD
V-CHIP
TDA9373
SF
PAL SECAM
B/G
218
ENG/THA
YES
YES
YES
YES
YES
YES
YES
YES
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
NO. FUNCTION
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
APPROVAL
NO. of built-in speakers
Audio output power(W)
Total power input
Voltage range
PARAMETER
Power frequency
Time of sleep timer(MINS)
Net weight(KG)
Gross weight(KG)
Net dimension(MM)
Packaged dimension(MM)
Quantity for 20' container
Quantity for 40' container
Quantiry for 40' high container
Acquired certificate
Suitable market
W
V
Hz
5
5W+5W+8W
140
150-250V
50HZ
42Kg
46Kg
810*530*600
3
SAFETY PRECAUTIONS
5. SAFETY PRECAUTIONS
INPORTANT SAFETY NOTICE
These parts are identified by many electrical and mechanical parts in this chassis have
special safety-related characteristics.
It is essential that these special safety parts should be replaced with the same
components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or
other Hazards.
Do not modify the original design without permission of the manufacturer.
General Guidance
An Isolation Transformer should always be used during the servicing of a receiver whose
chassis is not isolated from the AC power line. Use a transformer of adequate power
rating as this protects the technician from accidents that might result in personal injury
caused by electrical shocks.
It will also protect the receiver and it’s components from being damaged by accidental
shorts of the circuitry that might be inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with a specified
one.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the
resistor 10mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Due to the high vacuum and large surface area of the picture tube, extreme care should
be taken in handling the Picture Tube. Do not lift the Picture Tube by its Neck.
X-RAY Radiation
Warning:
The source of X-RAY RADIATION in this TV receiver is the High Voltage Section and the
Picture Tube.
For continued X-RAY RADIATION protection, the replacement tube must be of the same
type as specified in the Replacement Parts List.
Before returning the receiver to the customer,
Always perform an AC leakage current check on the exposed metallic parts of the
cabinet, such as antennas, terminals, etc., to make sure that the set is safe to operate
without any danger of electrical shock.
4
Warning and Cautions
6 Warning and Cautions
1. When you clean the TV set, please pull
out the power plug from AC outlet. Don't
clean the cabinet and the screen with
benzene, petrol and other chemicals.
2.
In order to prolong the using life of the
TV set, please place it on a ventilated
place.
4. To prevent the TV set from firing and
electric shock, don't
make the TV set rain
or moisture.
5. Don't open the back cover, otherwise it is
possible to damage the components in the
TV set and harm you.
3.
Don't place the
TV set in the
sunshine or near
heat source.
6. When the TV set isn't going to be used
for long time or it is in thunder and
lightening, please pull out the plug from AC
outlet and the antenna plug from the cover
of the TV set.
5
Warning and Cautions
Explanation on the display tube
Generally, it is not needed to clean the tube surface. However, if necessary, its surface
can be cleaned with a dry cotton cloth after cutting off the power. Don’t use any cleanser.
If using hard cloth, the tube surface will be damaged.
CAUTION: Before servicing receivers covered by this service manual and its
supplements and addenda, read and follow the SAFETY PRECAUTIONS.
NOTE: If unforeseen circumstances create conflict between the following servicing
precautions and any of the safety precautions, always follow the safety precautions.
Remember : Safety First.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power source before:
a. Removing or reinstalling any component, circuit board module or any other
assembly of the receiver.
b. Disconnecting or reconnecting any receiver electrical plug or other electrical
connection.
c. Connecting a test substitute in parallel with an electrolytic capacitor in the
receiver.
CAUTION: A wrong substitution part or incorrect installation polarity of
electrolytic capacitors may result in an explosion hazard.
d. Discharging the picture tube anode.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other
voltage-measuring device (DVM, FETVOM, etc.) equipped with a suitable high
voltage probe. Do not test high voltage by “drawing an arc”.
3. Discharge the picture tube anode only by (a) first connecting one end of an insulated
clip lead to the degaussing or kine aquadag grounding system shield at the point
where the picture tube socket ground lead is connected, and then (b) touch the other
end of the insulated clip lead to the picture tube anode button, using an insulating
handle to avoid personal contact with high voltage.
4. Do not spray chemicals on or near this receiver or any of its assemblies.
5. Unless specified otherwise in this service manual, clean electrical contacts only by
applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick
or comparable nonabrasive applicator; 10% (by volume) Acetone and 90% (by
volume) isopropyl alcohol (90%-99% strength)
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication of contacts is not
required.
6. Do not defeat any plug / socket B+ voltage interlocks with which receivers covered
6
Warning and Cautions
by this service manual might be equipped.
7. Do not apply AC power to this instrument and/or any of its electrical assemblies
unless all solid-state device heat sinks are correctly installed.
8. Always connect the test receiver ground lead to the receiver chassis ground before
connecting the test receiver positive lead.
Always remove the test receiver ground lead last.
9. Use with this receiver only the test fixtures specified in this service manual.
CAUTION: Do not connect the test fixture ground strap to any heat sink in this
receiver.
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity.
Such components are usually called Electrostatically Sensitive (ES) Devices. Examples
of typical ES devices are integrated circuits and some field effect transistors and
semiconductor “chip” components. The following techniques should be used to help
reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or semiconductorequipped assembly, drain off any electrostatic charge on your body by touching a
known earth ground. Alternatively, obtain and wear a commercially available
discharging wrist strap device, which should be removed to prevent potential shock
prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the
assembly on a conductive surface such as aluminum foil, to prevent electrostatic
charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type folder removal device. Some solder removal devices not
classified as “anti-static” can generate electrical charges sufficient to damage ES
devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges
sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until
immediately before you are ready to install it. (Most replacement ES devices are
packaged with leads electrically shorted together by conductive foam, aluminum foil
or comparable conductive material).
7. Immediately before removing the protective material from the leads of a
replacement ES device, touch the protective material to the chassis or circuit
assembly into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other
safety precautions.
7
Warning and Cautions
8. Minimize bodily motions when handling unpackaged replacement ES devices.
(Otherwise even some normally harmless motions such as mutual brushing of your
clothes’ fabric or lifting of your foot from a carpeted floor might generate static
electricity sufficient to damage an ES device.)
General Soldering Guidelines
1. Use a grounded-tip, low-wattage soldering iron and appropriate tip size and shape
that will maintain tip temperature within the range of 500 oF to 600 oF.
2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40
parts lead.
3. Keep the soldering iron tip clean and well tinned.
4. Thoroughly clean the surfaces to be soldered. Use a mall wire bristle (0.5 inch, or
1.25cm) brush with a metal handle. Do not use freon-propelled spay-on cleaners.
5. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.(500 o F to 600o F)
b. Heating the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static, suction-type solder removal
device with solder braid.
CAUTION: Work quickly to avoid overheating the circuit board printed foil.
6. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.(500 o F to 600o F )
b. First, hold the soldering iron tip and solder the strand against the component lead
until the solder melts.
c. Quickly move the soldering iron tip to the junction of the component lead and the
printed circuit foil, and hold it there only until the solder flows onto and around
both the component lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit board printed foil.
d. Closely inspect the solder area and remove any excess or splashed solder with a
small wire-bristle brush.
Remove /Replacement
Some chassis circuit boards have slotted holes (oblong) through which the IC leads are
inserted and then bent flat against the circuit foil. When holes are of slotted type, the
following technique should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique as outlined .
Removal
Desolder and straighten each IC lead in one operation by gently prying up on the lead
with the soldering iron tip as the solder melts.
8
Warning and Cautions
Draw away the melted solder with an anti-static suction-type solder removal device (or
with solder braid) before removing the IC.
Replacement
Carefully insert the replacement IC in the circuit board.
Carefully bend each IC lead against the circuit foil pad and solder it.
Clean the soldered areas with a small wire-bristle brush.(It is not necessary to reapply
acrylic coating to the areas).
“Small-Signal” Discrete Transistor
Removal/Replacement
Remove the defective transistor by clipping its leads as close as possible to the
component body.
Bend into a “U” shape the end of each of three leads remaining on the circuit board.
Bend into a “U” shape the replacement transistor leads.
Connect the replacement transistor leads to the corresponding leads extending from the
circuit board and crimp the “U” with long nose pliers to insure metal to metal contact then
solder each connection.
Power Output, Transistor Device
Removal/Replacement
Heat and remove all solder from around the transistor leads.
Remove the heat sink mounting screw (if so equipped).
Carefully remove the transistor from the heat sink of the circuit board.
Insert new transistor in the circuit board.
Solder each transistor lead, and clip off excess lead.
Replace heat sink.
Diode Removal/Replacement
Remove defective diode by clipping its leads as close as possible to diode body.
Bend the two remaining leads perpendicularly to the circuit board.
Observing diode polarity, wrap each lead of the new diode round the corresponding lead
on the circuit board.
Securely crimp each connection and solder it.
Inspect (on the circuit board copper side) the solder joints of the two “original” leads. If
they are not shiny, reheat them and if necessary, apply additional solder.
Fuse and Conventional Resistor
Removal/Replacement
9
Warning and Cautions
1. Clip each fuse or resistor lead at top of the circuit board hollow stake.
2. Securely crimp the leads of replacement component around notch at stake top.
3. Solder the connections
CAUTION: Maintain original spacing between the replaced component and adjacent
components and the circuit board to prevent excessive component temperatures.
Circuit Board Foil Repair
Excessive heat applied to the copper foil of any printed circuit board will weaken the
adhesive that bonds foil to the circuit board causing the foil to separate from or “lift-off”
the board. The following guidelines and procedures should be followed whenever this
condition is encountered.
At IC Connections
To repair a defective copper pattern at IC connections use the following procedure to
install a jumper wire on the copper pattern side of the circuit board.(Use this technique
only on IC connections).
1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as
much copper as absolutely necessary).
2. Carefully scratch away the solder resist and acrylic coating (if used) from the end of
the remaining copper pattern.
3. Bend a small “U” in one end of a small gauge jumper wire and carefully crimp it
around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper pattern and let it
overlap the previously scraped end of the good copper pattern. Solder the
overlapped area and clip off any excess jumper wire.
At other connections
Use the following technique to repair the defective copper pattern at connections other
than IC Pins. This technique involves the installation of a jumper wire on the component
side of the circuit board.
1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to insure that a hazardous condition will not exist
if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern break and locate the
nearest component that is directly connected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on
one side of the pattern break to the lead of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so that it does not touch
components or sharp edges.
10
Net Dimension
7 Net Dimension
790mm
525mm
590mm
11
Figure 1
8 Parts and Funcitions
Front and side panel of the TV set
１ ．Ｆｒｏ ｎ ｔ Ｐａ ｎ ｅ ｌ
ＭＥＮＵＰ ＴＶ／ＡＶ
Remot e sensor:let The remo te controller aim he re the set can rece ive remote
control signal.
Power switch:Press the button to turn on the TV set . press the button again to turn
off the TV set.
Power indicator: the indicator lights in standby status ,the indicator lights in sleep
status . The indicato r glin ts when you use remote contro ller
Menu butto n
Progr am up/do w n button
Vo lu me up/down button
TV/AV
2.Rear Panel
And Side Board
.
Parts and Funcitions
ＶＩＤＥＯ ｉｎｐｕｔ
Ｌｅｆｔ ａｕｄｉｏ ｉｎｐｕｔ
Ｒｉｇｈｔ ａｕｄｉｏ ｉｎｐｕｔ
S-VHS input
VIDEO input/output
DVD component input
11
Antenna input
Audio input/output
Ａ Ｖ ＩＮ １
When using S terminal, please pull out video 1 input terminal
Figure 2
11
12
9. Remote Controller Functions
Remote Controller Functions
MARK
FUNCTION DESCRIPTION
Program scan
Standby
SWAP
Mute
1
2
3
TV/AV
-VOL+
-CH+
TV/VIDEO SELECTION
VOLUME CONTROL
CHANNEL NUMBER UP/DOWN
PICTURE MENU
P
.
P
C
P
I
T
R
U
E
S
W
P
A
SOUND
TIME
FUNCTION
0-9
SOUND MENU
TIME MENU
FUNCTION MENU
ONE DIGIT SELECTION
-/--
MENU
MENU DISPLA Y
EXIT MENU DISPLAY
STEREO/NOMO SOUND SE LECT I ON
PICTURE MODE SELECTION
SOUND MODE SEL ECTION
TUNE MENU SELECTION
CHILDLOCK
Figure 3
13
Program Diagram
10.ProgramDiagram
OPERATION MENU
OCT
TUNE
COLOR SYSTEM AU T O
SOUND SYSTEM B/G
BAND VHFL
SKIP OFF
PROG NO 19
SEARCH
FINE TUNE
AUTO SEARCH
6.Selecting color syste m
Usually this should be set in the Auto position. However if the colours displayed on
the scree n are incorrect you can manually select the correct co lour sy stem. When
you have f inished remember to turn it back to auto ag ain so that other pro g rams
will still work correctly. Use the CH+/- buttons to select COLOR SYSTEM then the
VOL+/- buttons to select a color system you need.. Press the EXIT button to save
the setting.
14
Program Diagram
OPERATI ON M ENU
7.Program skip
The Program ski p featur e enables you to sk ip /h id e program s th at you do n o t w ish to
be displayed w hen usi ng th e C H + /- buttons. T h e se c h an n e ls w ill st i l l be di spl ayed by
di rect l y usi ng t he channel num ber but t ons on t he rem ote c o n tro l. th e
T o sk ip , press
CH+/- but t ons t o se lec t th e SKIP m enu, Pr ess the V O L+/ - but t ons t o t une t he skip
f eat ure on/ off. Pr ess the EX IT but t on t o save the setting .
8. Pr ogr am Number
The program num ber i s th e rem o te control channel num ber . Y ou can change th e
program num ber to see w hich channels are st ored w i t hout ex itin g th is m a in
menu. Pr ess t he CH +/ - but ton to se le c t PROG NO, Pr ess t he VOL+/- t o change
t he program num ber t hat you are adjusting.
9. Ba nd Sw itching (note: Thi s is a new item )
If you already know w hat band t he channel is on, t uning can speed up by
se lecting the correct band before going in to th e search menu. This feat u re
should only be used i f you underst and th e channels in your lo cal area.
Picture Adjustments
1 Contrast ( A dds dept h t o t he pictur e)
Pr ess t he CH+/- but t ons t o sel ect Contrast, th en
press th e V O L + /- b u tto n s to adjust t he Contrast l evel .
2 Bri ght ness (A dds sparkle and shine to the picture)
PIC T UR E
CONTRAST 89
BRIG HTNESS 66
COLO UR 50
SHA RPN ESS 50
TILT 08
IIIIIIIIIIIIIIIIIIIIIIIII..........
OCT
Pr ess t he CH+/- but t ons t o sel ect Brightness, then
press th e V O L + /- b u tto n s to adjust t he brightness
lev el.
3 Col our (A dds col our dept h)
Pr ess t he CH+/- but t ons t o sel ect Colour, then press t he V O L + /- but t ons t o
adjust th e C olour l evel .
4 Sharpness (A dds fine detail)
Pr ess t he CH+/- but t ons t o sel ect Sharpness, then press t he VOL+/- but tons t o
adjust th e Sharpness le v el.
Note: D o n o t tu rn th e sharpness up to high if th e rec e p tio n is poor or has l ots of
noi se as it w ill enhance t he fine g rain details.
15
OPERATION M ENU
Sound Adjustments
Press th e m e n u b u tto n tw ice or press the Sound button on th e rem o te con trol,
to display th e Sound setting m enu.
1 Volum e (A djust the l oudness l evel )
SOUND
VOLUME 50
BASS 50
TR EBL E 50
BALANCE 0
SURROUND OFF
WOOFER ON
WOOFER VOL 50
IIIIIIIIIIIIIIIIIIIIIIIII..........
OCT
Pr ess t he C H + /- b u tto n s to sele ct Volum e,
th en pr ess the VOL+/- but tons to adjust th e
v o lu m e lev el.
2 Ba s s (Add lo w frequency depth)
Pr ess t he C H + /- b u tto n s to sele ct B ass, th en
press th e V O L + /- b u tto n s to adjust t he
v o lu m e lev el.
3 Tr eble ( Add hi gh f requency clarity)
Pr ess t he C H + /- b u tto n s to sele ct Treble, th en
press th e V O L + /- b u tto n s to adjust t he treb le
lev el.
4 Balance (S elects betw een the left and righ t
stereo channel l evels)
Pr ess t he C H + /- b u tto n s to sele ct Balance,
th en pr ess the VOL+/- but tons to adjust th e
balance lev el.
5 S urrou n d (E nh ances the stereo effect by
m aki ng t he sound appear w ider)
Pr ess t he C H + /- b u tto n s to sele ct
SURROUND, th e n press t he V O L+/- but t ons
to tu rn th is fea tu re on/off.
6.W oofer on/off
Press the CH+/- buttons to select
SURROUND, then press the VOL+/buttons to turn this woofer on/off.
7.Woofer volume adjustment
Press the CH+/- buttons to select
WOOFER VOL, then press the VOL+/buttons to adjust woofer volume.
16
OPERATION MENU
Function Menu
1.B ackground (If th e sig n a l is very poor or t here is no
in pu t signal th e picture w ill m ute to black)
Pr ess t he C H + /- but t ons t o sel ect Background,
th en pr ess the VOL+/- b u tto n s to tu rn th is feat u re
on/off.
FUNCTION
BACKGROUND ON
BLACK STR ETCH ON
NOISE REDUCE OFF
FA D E ON
CHILDLOCK OFF
AV L OFF
SO FT CHANGE OFF
OCT
2.N oise R educe (P icture Noise & G rain reduction c irc u it.)
Pr ess t he C H + /- but t ons t o sel ect Noise Reduce, th en press t he VOL+/but t ons t o t ur n th is feature on/off.
4. Chi ld Lock (Enables th e TV front cont rol but t ons t o be lo ck ed )
Pr ess t he C H + /- b u tto n s to se lec t C h ild L o ck , t hen press th e VOL+/ but t ons t o t ur n t hi s feature on/off.
5. AV L (A ut om at i c Volum e Li mit control reduces effect of l arge vol um e
changes such as w hen the ads com e on) Press th e C H + /- b u tton s to select
AVL, th en p re ss th e VOL+/- buttons to tu rn th is featu re on/off.
6. B lack Stretch (A dds D eeper B l acks and i ncreases the contrast range)
Pr ess t he C H + /- but t ons t o sel ect Black Stretch, th e n press t he VOL+/- buttons
to tu rn th is fea tu re on/off.
Calender Menu
E n ter C a len d e r m e n u , press th e P+/P- to sel ect year, month, dat e, press th e VOL+/to cha n ge calender set up.
SOLA R 2008 1 20
LU N A R 2002 12 18
S M T W T F S
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
17
MULT I FUNCT ION TIM ER
Multi Function Tim er
The TV set has in built a c om p reh en siv e tim er
th at has Five basic funct i ons
1.Clock
2 .O n tim er so th a t the TV set can be pr ogram m ed
to tu rn o n at a certain t im e
3.O ff tim e r that allow th e TV set to tu rn off at a
preset tim e
4.Sleep t im er to allow t he T V se t to tu rn o ff after
TIM E
CLOCK --:-ON TIM E --: -ON-PROG 1
OFF TIM E --:-SLEEP TI MER --: -REM IND TIM E --:-REM IND PRO G 1
COUN T 00001:22
OCT
10 ~ 180 minutes
5. Program r em ind t i m er , that displays an onscreen rem inder prom pt, when a program on a
di fferent channel i s due to star t.
Note: The clock w ill o nly wo rk if th e T V set if le ft tu rn e d on or in standby.
W hen the set is disconnect from th e p ow er supply or i s turned of f by t he
main pow er sw itch o n th e fro nt panel, th e clock lo o ses pow er and w il l
need to be re se t w h e n th e pow er is reconnected.
18
MULTI FU NCTIO N TIM ER
to a d ju st th e am ount of t im e before th e TV se t w ill a u to m atic ally
tu rn o ff. Each tim e th e V O L+ but t on i s pressed the sleep tim e will in c re ases by 10
minutes. The m axi m um sl eep tim e i s 180 m i nut es.
5. Remind Tim e
Press th e C H + /- buttons to select R E M IN D TIM E, then press the VOL+/- but t ons t o
adjust th e H ours
Press th e C H - Button to sele ct min utes an d th e VOL + /- to a d ju st th e minutes.
Press th e C H - Button to sele ct REM IND-PROG and the VOL +/- to select the TV
channel th a t the T V set w ill au to m atically rem ind you to t ur n t o w hi l e wat ching
another channel.
6.C ount
The funct i on i s used for di splay t he TV s et used for all tim e.
OCT
Program Number E xchange
This fe ature enables TV program s that m ay
be on a wrong TV channel num ber to be
sw apped/exchanged. This feature is very
EX CH A N G E
P ROGRAM 1 1
P ROGRAM 2 1
EX CH A N G E
usef ul w hen A utom atic Search Tuni ng has
been used, to re allo c a te t he found program s
to th e co rrect channel num ber s.
Pr ess t he Menu butt on 6 tim es unt i l t he exchange m enu i s displayed.
Pr ess t he CH+/- until program 1 is selected. Use th e VOL+/- buttons to
select the channel num ber to be sw apped. (I. E if you wi sh to exchange
Cha nnel 2 and 4 PR O G RA M 1 shoul d = 2)
Pr ess t he CH+/- until program 2 i s selected. Use the V O L+/ - but tons to
select the channel num ber to be sw apped. (I. E if you wi sh to exchange
Cha nnel 2 And 4 PRO G RA M 2 shoul d = 4)
Pr ess t he CH+/- until EXCHANGE is sel ected. Pr ess th e VOL+ button to
enable t he exchange.
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