1
1. SPECIFICATIONS
1-1. TV PART
TV STAN D AR D
PAL B/G (F. FA M O D EL), PAL BIG SEC AM -L(L. LA M O D EL)
PAL I (P.PA M O D E L) PAL/SEC AM B/G D /K (D . D A M O D EL)
SC R EEN SIZE
14" : 34cm (A34JLL90X)
20" : 48cm (A48JLL90X)
21” : 51cm (A51EAL55X01)
M AIN VO LTAG E
230V AC 50H z, 110~250V AC 50H z(D A M O D EL)
PO W ER
C O N SU M PTIO N
STAN D BY M O D E : BELO W 3 Watts
O PER ATIO N M O D E : 14" = 68 W atts
20" = 78 W atts
21” = 88 W atts
SO U N D O U TPU T
1.5 W atts ( at 60% m od. , 10% TH D )
SPEAKER
3 Watts 16 O hm
AN TEN N A
IM PED AN C E
75 O hm unbalanced input
TU N IN G SYSTEM
FS ( FR EQ U EN C Y SYN TH ESIS ) TU N IN G
R EC EPTIO N
C H AN N EL U N IT
VH F-L : E2 - S 7
VH F-H : S8 - S36
U H F : S37 - E69
M EM O RY C H AN N EL
70 PR O G R AM S
AU X. TER M IN AL
R C A TY PE AV IN PU T JAC K
H EAD PH O N E JAC K ( 3.5m m
)
R EM O TE
C O N TR O LLER
R -35 w ith 2 "A A" type batteries
TELETEXT
8page m em ory TO P and FLO F
- W est option : G erm an/D eutch/Flem ish,French,Italian,
Spanish/Portuguese,Sw edish/Finnish/D anish,C zech/Slovak
-East option : Polish,C zech/Slovak,R um anian,H ungarian,Servocroat
G erm an/D eutch/Flem ish,French,Italian
-Turkish option : Turkish,English,G erm an/D eutch/Flem ish,French,
Italian,Spanish/P ortuguese,Sw edish/Finnish/D anish
-C yrillic option : R ussian,Lettish/Lithuanian,Estonian,U kranian,
C zech/Slovak,Servocroat,English
O TH ER FEATU R E
O N SC R EE N D ISPLAY,SLEE P TIM ER ,O N /O FF TIM ER
AU TO TU N IN G
C H ILD LO C K
TELETEXT
PIC TU R E TYPE SELEC TIO N
2-TU N ER ,TV /AV
W EIG H T
14” : 13.8kg(set)
20” : 23.6kg(set)
21” : 26.2kg(set)
Summary of Contents for MV1421
Page 1: ...SERVICE MANUAL MV1421 1422 4822 34cm 48cm Televideo Effective December 1999 MV4822SERV ...
Page 6: ...4 3 BLOCK DIAGRAM 3 1 Audio Signal Flow ...
Page 7: ...5 3 2 Video Signal Flow ...
Page 8: ...6 3 3 TV and monitor power switching ...
Page 22: ...20 3 Block Diagram ...
Page 53: ......
Page 54: ......
Page 55: ......
Page 117: ...2 Main PCB Assy Circuit Diagram SECTION BEFORE AFTER MAIN TUNER ...
Page 118: ...3 SECTION BEFORE AFTER SUB TUNER ...
Page 125: ...10 Exploded View MV1421 model ...
Page 126: ...11 Exploded View MV1422 model ...
Page 127: ...12 Exploded View MV4822 model ...
Page 128: ...13 Exploded View DVT 20F9 model ...
Page 129: ...14 Exploded View DVT 21F1 model ...
Page 130: ...15 Exploded View DVT 21F2 model ...