DAEWOO ELECTRONICS GB14H3 Service Manual

Service Manual
TV / VCR Combination
CHASSIS : CP-082
Model :
GB14H3/14H4/20H3/20H4/21H4 T1/T2
14H3/14H4/20H3/20H4/21H4 T1/T2
F14H3/14H4/20H3/20H4/21H4 T1/T2
K14H3/14H4/20H3/20H4/21H4 T1/T2
SPECIFICATIONS
ITEMS MODEL
TV SECTION STANDARD
SCREEN SIZE
MAIN VOLTAGE
POWER
CONSUMPTION
SOUND OUTPUT
SPEAKER
ANTENNA IMPEDANCE
TUNING SYSTEM
TUNER
NUMBER OF PROGRAM
AUX. TERMINAL
REMOTE CONTROLLER
OTHER FEATURE
VIDEO SINGLE SYSTEM
SECTION
RECORDING SYSTEM
INPUT
OUTPUT
SIGNAL TO NOISE RATIO
HORIZONTAL RESOLUTION
AUDIO RECORDING SYSTEM
INPUT
OUTPUT
FREQUENCY RANGE
SIGNAL TO NOISE RATIO
GENERA TEMPERATRE
FORMAT
TAPE WIDTH
TAPE SPEED
WITH FULLSIZE
CASSETTE
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr
S/M No. : TCP082AEFO
GB14H3/14H4/20H3/20H4/21H4 T1/T2
14H3/14H4/20H3/20H4/21H4 T1/T2
F14H3/14H4/20H3/20H4/21H4 T1/T2
K14H3/14H4/20H3/20H4/21H4 T1/T2
PAL-I/II(GB MODEL),PAL-B/G(BLANK MODEL),PAL-B/G,SECAM-L/L(F MODEL)
PAL/SECAM-B/G,DK(K MODEL)
14":A34JLL90X01, A34AGT14X71, A33EKC01X01, A34EAC01X06
20":A48JLL90X02, A48LPE01X01, A48EAX33X081
21":A51EAL155X17, A51EFS83X181, A51EBV13X09
220~240V AC,50Hz
STAND BY MODE : BELOW 5 Watts
OPERATION MODE : 14"=59Watts, 20"=65Watts, 21"=69Watts
1Wmin(14"), 1.5Wmin(20"), 1.5Wmin(21")
3Watts 8 Ohm
75 Ohm unbalanced input
FVS(FREQUENCY SYNTHESIS) TUNING
VHF-L : E2-S7, VHF-H : S8-S36, UHF : S37-E69 (PAL-I=UHF ONLY)
100 PROGRAM
SCART JACK(REAR) , RCA JACK(AV2 FRONT), HEADPHONE JACK
R-46C with 2 "AAA" type batteries
ON SCREEN DISPLAY, SLEEP TIMER, WAKE UP TIMER, FULL AUTO SEARCH,
MANUAL/FINE TUNING,CHILD LOCK, PANEL LOCK, AUTO REPEAT,
PICTURE TYPE SELECTION (NORMAL 1/2, FAVOURITE), INDEX SEARCH, TV/AV
PAL/SECAM colour and CCIR mono chrome signals, 625lines/50fields.
2HEAD / 4HEAD
1Vp-p, 75 ohm, unbalanced
1Vp-p, 75 ohm, unbalanced
45dB with NETTETE IMAGE control at center position
240lines with NETTETE IMAGE control at center position
LONGITUDINAL TRACK
-3.8dBm(500m Vrms), more than 47 Kohms, unbalanced
-3.8dBm(500m Vrms), less than 1 Kohms, unbalanced
100Hz to 8KHz
40dB(more than)
5 o C to 35 o C(operating), -20 o C to 60 o C (storage temperature)
standard
12.65mm
SP : 23.39mm/sec, LP : 11.70mm/sec
SP : 240 min, win E-240 video cassette
LP : 480min, win E-240 video cassette
REMARK
April.2001