Daewoo DTQ-29U9FS User manual

S/M No. : TCP789SEF0
Service Manual
68 Cm STEREO Color Television
MAY.2000
DAEWOO ELECTRONICS CO.,LTD
http ://svc.dwe.co.kr
MODEL
DTQ-29U9FS
DTQ-29U9FSO
DTQ-29U9FSA
DTQ-34Z9FC
DTH-29U9FSA
CN-789S
CN-789S
CN-789S
CN-789S
CN-789M
CHASSIS
Model DTQ-29U9FS DTQ-29U9FSO DTQ-29U9FSA DTQ-34Z9FC DTH-29U9FSO DTH-29U9FSA
Chassis CN-789S CN-789M
System NTSC NTSC/PAL-M/PAL-N
Input voltage AC110 ~ 220V
Power consumption 140W 130W 158W 140W 130W
Speaker impedance 8 OHM
MTS system Zenith
Sound output power
(100% modulation)
R : 7.5W
L : 7.5W
WOOFER : 10W XWOOFER : 10W X
Receiving channels
(181ch)
VHF : 2 ~ 13
UHF : 14 ~ 69
A5-A1, A-W, W+1-W+84, 5A
RF impedance 75 OHM
Screen size 68 Cm
Remote control R-37C04 R-37C05 R-37C04 R-37C05
Screen aspect
4 : 3
16 : 9
Dimension
Width : 843mm
Height : 592mm
Depth : 504mm
Weight 56kg

7
4. BLOCK DIAGRAM

8
4. Block Diagram
1) DTQ-29U9FS/FSO/FSA-MICOM

9
4. Block Diagram
2) DTQ-29U9FS/FSO/FSA-AUDIO

10
4. Block Diagram
3) DTQ-29U9FSO/FSA-POWER

11
4. Block Diagram
4) DTQ-34Z9FC-POWER

12
4. Block Diagram
5) DTQ-29U9FS/FSO/FSA-PIP

13
4. Block Diagram
6) DTQ-29U9FS/FSO/FSA-AV

14
4. Block Diagram
7) DTQ-29U9FS/FSO/FSA-CRT
1000

16
2) Block Diagram
D7 D6 D5 D4 D3 D2 D1 D0
00
TEST1 UNI-COLOR
01
BRIGHTNESS
02
COLOR FRESH
03
TINT YM-SW
04
PICTURE SHARPNESS SRT-MD
05
RGB-CONTRAST VPDL
06
HI BRT RGB-CONTRAST
07
SUB COLOR COLOR CLT
08
SUB CONTRAST YTX-ACL P-MUTE
09
G DRIVE GAIN TEST 2
0A
B DRIVE GAIN CDE
0B
HORIZONTAL POSITION GP-PHS AFC-C DAC 1
0C
R CUT OFF
0D
G CUT OFF
0E
B CUT OFF
0F
R-Y PHASE R-Y GAIN G-Y GAIN BLUE BACK MODE
10
COLOR SYSTEM C-TRAP P/N-ID Y-DL DR-SW
11
VSM-PH S-TRCK VSM GAIN YNR AP-CO OS-ACL H-BL
12
DC TRAN POINT DC TRAN RATE B.S.P. LIMIT
13
BLACK STRETCH POINT 1 BLACK STRETCH POINT 2 DC TRAN LIMIT
14
WHITE PEAK DET CURRENT B.L.S B.L.C. B.S.G. B.D.L. BS-ARE
15
DYNAMIC ABL POINT DYNAMIC ABL GAIN DAC2
16
ABL POINT ABL GAIN RGB OUT MODE
17
SERVIC V BLK PHASE V-FREQ VERTICAL POSITION
18
OSD-SL C-SW TOF-FO TOF-Q
IC DESCRIPTIONS
TA1222BN ADDRESS, REGISTER