Tuning SystemFrequenc y Synt hesizer Tuning System
Number Of CH memory position100 ch
Receiving Frequency
Intermediate Fr equency
Colour Sub Carrier FrequencyPAL (4.43 MHz ), SEC AM (4.43MHz), NT SC (3.58MHz/ 4.43M Hz )
Aer i al In put Terminal75 Ohm Unbalanced
Pow er I nputAC 220 ~ 240V, 50Hz
Pow er Cons um ption150W(Max.) / 73W(Avg.)
Pi cture Tube29 inch measured diagonally
Hig h Vo l t a g e29.5kV (in cut-off service mode)
Speaker( 77 ×1 28 mm ellips e type + Twe eter ) ×2
Audio Out put12W + 12W
Input ( FRONT )
Output ( REAR )
Re m o te Control Un itVE-30015781 (RM-C85) , Battery size:AAA/R03 x 2
Video1V p- p, 75 Ohm
Au dio (L/R)500 mVrms, High Impedance
Video1 Vp-p, 75 Ohm
Au dio (L/R)500 mVrms, Low Impedanc e
R ear Sid e
Front SideF AV (Video/Audio)
Front Side
R ear Sid e
AV29BF10ENSAV29BF10EPSAV29BF10EES
PAL / NTSC 3.58 /
NTS C 4.43
S1 -S 20 & S 21- S4 1
& S75-S79
32.4MHz (6.5MHz)
32.9MHz (6.0MHz)
33.4MHz (5.5MHz)
EXT 1 (Vi deo/A ud io/R GB)
EXT 2 ( Vi de o/A ud io /S- VH S)Input Terminal
Headphone jack (Stereo mini jack 3.5∅)
EXT 1 ( Vi d eo/Aud i o)Output Terminal
EXT 2 (Video/Audio) (Selected TV, AV1 or AV3)
PAL / SECAM / NTSC 3.58 /
NTS C 4.43
S1 -S 20 & S 21- S4 1
S1 -S 20 & S 21- S4 1
& S75-S77
Design & spec ifications are s ubjec t to change w ithout noti ce.
2
No.51936
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V29BF10EE
■
■21-pin Euro connector (S CART socket) : EXT 1 / EXT 2
■■
(P-P= Peak to Peak, S-W= Sync tip to white peak, B-W= Blanking to white peak)
Pin
Si gnal DesignationMatchi ng ValueEXT 1EXT 2
No .
1AUDIO R output500mVrms(Nominal),Low impedance
2AUDIO R inp ut5 00 mVrm s (Nominal),High impe dance○○
3AUDIO L output500mVrms(Nominal),Low impedance
4AUDIO GND
5GND (B)○○
○
(TV OUT )
○
(TV OUT )
○○
○
(TV/LINE OUT)
○
(TV/LINE OUT)
6AUDIO L in pu t500mVrm s (Nominal), High impedan ce
B-W
7B input
FUN CTO N SW
8
(SLOW SW)
9GND (G )
10-NC-
11G input
12
-NC-
1 3GND (R)
1 4GND (YS)○NC
1 5R / C input
16Ys inputLow : 0 – 0.4, High : 1 - 3V, 75Ω○NC
1 7GND(VIDEO output)
1 8GND(VIDEO inpu t)○○
19VIDEO output
20VIDEO / Y input1V
700mV
Low : 0-3V, High : 8- 12V, Hi gh impeda nce
700mV
R : 700mV
C : 300mV
1V
, 75Ω○
B-W
, 75Ω○
B-W
, 75Ω
P-P
, 75Ω
S-W
(Negative going s ync), 75 Ω
S-W
(Negative going s ync), 75 Ω○○
○○
NC
○
○○
○○
○
(R/C)
○○
○
(TV)
NC
NC
○
(only C)
○
(TV/LINE OUT)
21COMMON GND
○○
[Pin assignment]
No.51936
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V29BF10ENS
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V29BF10EPS
V29BF10EES
SAFETY PREC AUTIONS
1. The design of this product contains special hardware, many
circuits and components specially for safety purposes. For
continued protection, no changes should be made to the original
design unless authorized in writing by the manufacturer.
Replacement parts must be identical to those used in the original
circuits. Service should be performed by qualified personnel
only.
2. Alterations of the design or circuitry of the products should not be
made. Any design alterations or additions will void the
manufacturer's warranty and will f urther relieve t he manufacturer
of r es p onsi bil i ty for per s o na l i njur y or p r oper ty dam age r esul ting
therefrom.
3. Many electrical and mechanical parts in the products have
special safety-related cha ra cteristics. T hese ch aracteristics are
often no t e v i den t f r om v is ua l i ns p ect i on n or c a n the pr o tec tio n
affor ded by them neces s ar il y b e ob t ained b y us in g r ep l ac em en t
com ponents ra t ed for hi g he r vo lt ag e, w att ag e, etc. R ep l acem ent
parts whic h have these special safety characterist ics are
identified in the parts list of Service manual. Electrical
com ponents having such featur es are identified by shading
on t he sche matic s and by (!!!! ) on the parts list in Service
manua l. The us e of a substitute r eplacemen t which do es not
have the same saf ety characteristics as the recommended
r epl ac em ent par t s h ow n i n th e par ts li st of Ser v i ce m anual m ay
cause shock, fire, or other hazards.
4. Don't short between the LIVE side ground and ISOLATED
(NEUTRAL) side ground or EARTH side ground when
repa iring.
Some model's p ower circuit is partly different in the GND. The
diff erenc e of the GND i s sh own b y the LI VE si de GND, the
ISO LAT E D(N EU TR AL) sid e GND a nd EA RTH si de GN D. D on't
short b etw ee n the L I VE s i de GN D a nd I S O LATED(N EU T R AL)
side GND or EARTH side GND and never measure with a
measuring apparatus (oscillosc ope etc.) the LIVE side GND and
ISOLATED(NEUTRAL) side GND or EARTH side GND at the
same time.
If above no te will no t be kept, a fuse o r any parts will be bro k en .
5. If any repair has been made to the chassis, it is recommended
that t he B1 setting should be checked or adjusted (See
ADJUSTMENT OF B1 POWER SUPPLY).
6. T he hi gh v olt a ge applie d to th e pi c tu r e t u be mu s t c on for m wi t h
th at sp ecified in S ervice m anual. E xcessive h igh volt age ca n
cause an increase in X-Ray emission, arcing and possible
component damage, t herefore operation under excessive high
voltage conditions should be kept to a minimum, or should be
prevent ed. If s evere arc ing occurs, remove t he AC power
immediately and determine the cause by visual inspection
(incorrect installat ion, cracked or melted high vo ltage harness,
p oor s o ld er i ng, etc.) . To m ai nt ai n t he p r ope r mi n im u m l e v el of
sof t X- Ray em ission, c omponents in the high vol tage circui try
including t he pict ure tu be must b e the exact r eplacem ents or
alternatives approved by the manufacturer of the complete
product.
7. Do not c heck high voltage by drawing an arc. Use a high volt age
meter or a high v oltage prob e wit h a V TVM . Discha rg e the
picture tube before attempting meter connection, by c onnecting
a cl i p le ad to t h e gr ou nd f ra me a nd c onn ec ti n g t h e other end of
t he le ad through a 10kΩ 2W resi s to r to the an od e but t on.
8. W hen se r vic e is r equ ir e d, ob ser v e the or i gi na l l ea d dr es s. E x tr a
pr ecaut i on shou ld b e g i ve n t o as s ur e corr ec t l ea d dr ess i n the
high voltag e circuit a rea. W here a s hort circuit h as occu rre d,
th os e comp on ent s that i ndi ca t e ev idence of over heati ng s ho ul d
be replaced. Always use the manufacturer's replacement
components.
9. Isolation Che ck
(Safety for Electr ical Shock Hazard)
After re-assembling the product, always perform an isolation
check on the exposed metal parts of the cabinet (antenna
terminals, video/audio input and output terminals, Control knobs,
metal cabin et, screwheads, e arphone jack, control sh afts, etc.)
to be sure th e pr oduct is s afe to o per ate with out dan ger of
el ectric al shoc k.
(1) Diele ctric Stre ngth Test
The i so l at ion be tw een t he AC pr im a ry c i rcu i t an d al l me tal p ar ts
exposed to the us er, particularly any expos ed metal part having a
r etu rn pat h to t he c hass is s ho ul d wi ths tand a vol tage of 3000 V
A C (r.m.s.) for a perio d o f one s econd.
( . . . . W it hst an d a v o lt ag e of 1 100V A C ( r .m.s .) t o an ap pl i ance
r ate d up t o 12 0V, an d 3 000V AC ( r .m.s.) t o an appl i an c e r ated
200V or m ore , for a period of one s econd. )
This method of test requires a test equipment not generally found
in the service trade.
(2) L eakage Curr ent Check
Plug the AC line c ord directly into the AC outlet (do not use a line
isolation transformer during this check.). Using a "Leakage
Current Tester", measure the leakage current from each exposed
metal part of the ca bine t, p art icular ly any e xpos ed metal part
having a return path to the chassis, to a known good earth
gr ou nd (w a ter pi pe, e tc .) . An y leak a ge c ur r en t m ust not e x ceed
0 .5m A AC (r.m.s. ).
However, in tropical area, this must not exceed 0.2mA AC
(r.m.s.).
"
" Alternate Check Method
""
Plug the AC line c ord directly into the AC outlet (do not use a line
isolatio n tran sformer during t his che ck.) . Use an AC voltmeter
havi ng 100 0 ohms per vol t or m ore sens it ivity in the fo llowing
m ann er . C on nec t a 150 0Ω 10W res istor par alle le d b y a 0 . 1 5µF
AC - ty pe capa c it or bet we en an expos ed metal part a nd a k no wn
good e arth gr oun d (wa ter pi pe, etc.). Meas ure th e AC vo ltage
across the resistor with the AC voltmeter. Move the resistor
connec ti on t o e ach ex p os e d me t al par t , parti c ul ar l y any exposed
m etal p ar t hav i n g a r eturn pat h to t he chas s i s, and m easu r e t h e
AC vol tage ac ro s s the resist or . N o w , re v er se t h e pl u g i n th e A C
outlet and repeat each measurement. Any volt age measured
must not exceed 0.75V AC (r.m.s.). This corresponds to 0.5mA
A C (r.m.s.).
Howeve r, in tropica l are a, this mu st n ot exce ed 0 .3V AC ( r .m.s .).
This c orrespo nds to 0.2 mA AC (r.m.s.).
AC VOL TM ETE R
(HAVING 1000 Ω /V,
OR MORE SE NSI TIV ITY)
0.15μF AC-TYPE
PL ACE THI S PRO BE
1500 Ω 10W
G OOD E AR TH GR O UN D
ON EACH EXPO SED
MET AL PA RT
4
No.51936
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FEATURES
V29BF10ENS
V29BF10EP
V29BF10EE
1. It is a remote controlled col or television.
2. 10 0 pr og r am s fr om VH F , UH F b an ds or cabl e c ha nn el s can be
preset.
3. It can tune cable channels.
4. Controlling the TV is very easy by its menu driven s ystem.
5. It has t w o Eur oc on nec t or s ock et s for e xt er n al d ev i ce (s u c h as
video recorder, video games, audio set, etc.)
6. F r ont AV Input av ail abl e.
7. Stereo s ound s ystems (German + Nicam) are available.
8. Full function Teletext (Fastext, Toptex t).
9. It is possible to connec t headphone.
10. Direct channel access.
11. AP S (Automat ic Programming System).
12. All programs can be named.
13. Forward or backward automatic tuning.
14 . Autom at ic sou nd mu t e wh en no transmi ss i on .
15 . 5 mi nu t es af t er t he br o adc as ti ng ( c los ed ow n) , the T V s wit ch es
itself automatically to stand-by mode.
MAIN DIFFEREN CE LIST
MODEL No.
Parts Name
MAIN PWBVE-20082209VE -20083311VE-20082155
CRT SOCKET PWBVE-20062535VE-20072781
AV29BF10ENSAV29BF10EPSAV29BF10EES
F CARTON BOXVE-50022390VE-50022790VE-50022788
INST BOOKVE-50022402VE -50022856VE-50022857
TV RF systemB/GB / G, LB/G, D/K, K1
TVPALPAL / SECAM
Colour
system
Receiving
Frequenc y
VIDEO
CATV
PAL
NTS C 3.58
NTS C 4.43
S01-S41
S75-S79
PAL / SECAM
NTS C 3.58
NTS C 4.43
B/G : S01- S41 / S75 - S79
L : S01-S41 / S75-S77
B/G : S01-S41 / S75 -S79
D/K : S01-S41
No.51936
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