Daewoo DTR-29U9ME User manual

Service Manual
Stereo Color Television
PAL/SECAM-B/G, D/K, I, H SYSTEM
NTSC 4.43/3.58-M SYSTEM
CHASSIA : CM-920FW
MODEL :DTR-29U9ME/MT
DTR-29D3ME/MT
DTR-34Z9ME/MT
S/M No: TCM920FWFO

1
TABLE OF CONTENTS
1. Specification 2
2. CM-920FW EEPROM Presetting DATA 3
3. Circuit block Diagram 5
4. Alignment Instruction 6
5. Trouble Shooting Charts 13
6. Part list(DTR-29U9ME) 21
7. CM-920FW DIFFERENT PARTS LIST 38
8. Mechanical Exploded View 40
9. Printed Circuit Board 43
10. Schematic Diagram 45

1
TABLE OF CONTENTS
1. Specification 2
2. CM-920FW EEPROM Presetting DATA 3
3. Circuit block Diagram 5
4. Alignment Instruction 6
5. Trouble Shooting Charts 13
6. Part list(DTR-29U9ME) 21
7. CM-920FW DIFFERENT PARTS LIST 38
8. Mechanical Exploded View 40
9. Printed Circuit Board 43
10. Schematic Diagram 45

2
1. Specification
1. DTR-29D3ME/MT DTR-29U9ME/MT
2. DTR-34Z9ME/MT
TV Standard Color System PAL, SECAM, 4.43NTSC(AV), 3.58NTSC
Sound System B/G, D/K, I, M, H
Rated Voltage AC 110V ~ 240V, 50/60Hz
Power Consumption 155W
Sound Output Power Main 15W X 2, WOOFER 10W
HYPER + CHINA + IVORY COAST
Channel Coverage VHF L : E2(48.25MHz) ~ S6(147.25MHz)
VHF H : S7(147.25MHz) ~ S36(423.25MHz)
UHF : A37(431.25MHz) ~ E69(855.25MHz)
Tuning System Frequency Synthesizer Tuning System
Channel Indication On-Screen Display
Programme Selection 100 Programmes
Aux. Terminal AV-input:1, 2(Scart), 3, DVD
AV-output: Scart out, RF out
Remote Control Unit R-50F06(Required two 1.5V batteries type with AA size)
Dimention 850(W) X 596(H) X 515(D)mm
Weight 50Kg
Picture tube 29 Flat Type
TV Standard Color System PAL, SECAM, 4.43NTSC(AV), 3.58NTSC
Sound System B/G, D/K, I, M, H
Rated Voltage AC 110V ~ 240V, 50/60Hz
Power Consumption 158W
Sound Output Power Main 8W X 2, WOOFER 10W
HYPER + CHINA + IVORY COAST
Channel Coverage VHF L : E2(48.25MHz) ~ S6(147.25MHz)
VHF H : S7(147.25MHz) ~ S36(423.25MHz)
UHF : A37(431.25MHz) ~ E69(855.25MHz)
Tuning System Frequency Synthesizer Tuning System
Channel Indication On-Screen Display
Programme Selection 100 Programmes
Aux. Terminal AV-input: 1, 2(Scart), 3, DVD
AV-output: Scart out, RF out
Remote Control Unit R-50F06(Required two 1.5V batteries type with AA size)
Dimention 845(W) X 669(H) X 556(D)mm
Weight 60Kg
Picture tube 34 NF Type

1. Pre-setted Chanel for Australian
3
2. CM-920FW EEPROM Presetting DATA
2 PAL 2CH ( 64.25MHz) for Austlaina Field Chanel
7 PAL 7CH (182.25MHz) for Austlaina Field Chanel
9 PAL 9CH (196.25MHz) for Austlaina Field Chanel
10 PAL 10CH (209.25MHz) for Austlaina Field Chanel
28 PAL 28CH (527.25MHz) for Austlaina Field Chanel
PR.
No.
2. Pre-setted Chanel for Mass-production
30
PAL-B 10CH (623.25MHz)
For white balance
31
PAL-B 2CH ( 48.25MHz)
For Geometry & Nicam stereo check
32
PAL-B 5CH (175.25MHz)
For Geometry & 2-carrier dual check
33
PAL-B 10CH (210.25MHz)
For fuction check
34
PAL-B 4CH ( 62.25MHz)
For fuction check
35
SCM-B 12CH (224.25MHz)
For fuction check
36
PAL-K 18CH (511.25MHz)
For fuction check
37
PAL-I 31CH (551.25MHz)
For fuction check
38
PAL-B 8CH (196.25MHz)
For purity & 2-carrier stereo
39
NTSC 3CH ( 61.25MHz)
For NTSC
40
NTSC 8CH (181.25MHz)
For NTSC Geomery
41
PAL-G 21CH (471.25MHz)
reserved
* presetted channel for mass-production can be changed.
White/Black
RETMA
CROSS HATCH
COLOR BAR
PHILIPS
RETMA
COLOR BAR
RED
PR.
No.
COLOR BAR
RETMA
R,B,W
DEM
400Hz 60% MOD. NICAM St. (L :1KHz, R :0KHz)
1KHz 60% MOD. 2-C Dual (Main:1KHz, Sub:5KHz)
400Hz 60% MOD.
1KHz 80% MOD. NICAM Dual(Main:1KHz, Sub:3KHz)
SWEEP 60%(Standard:1KHz, 268Hz~4.2KHz)
SWEEP 60%(Standard:1KHz, 268Hz~4.2KHz)
400Hz 60% MOD. NICAM St. (L :1KHz, R :0KHz)
5KHz 60% MOD. 2-C St. (L :0KHz, R :5KHz)
1KHz Korean Dual(1KHz,5KHz)
SWEEP (268Hz~4.2KHz)
1KHz 60% MOD.
-
3. Pre-setted DATA for Adjusments
PAL NTSC NT=PAL+xxx
PAL NTSC PAL NTSC
S1 -
S2 -Screen adjustments
S3 -
S4 -
S5 -
V-CENTER 3930 3952
182
+3895 +3927 +3910 +3932
V-SIZE 121 120
-1
+139 +138 +131 +130
H-CENTER 82 83
1
+86 +87 +84 +85
H-SIZE -160 -294
-134
+1290 [phone]
PARABOLA -160 -158
2
-172 -170 -144 -142
EW TRAPEZ 36 -3
-39
+20 -19 +20 -19
CORNER 120 120
0
H BOW 143 140
-3
+40 +37 +40 +37
H PARALL -2 -2
0
V LINEAR -3 -5
+2
-03 -05 -03 -05
S CORRECT -27 -27
0
P H POS
P V POS
P R/G/B Peak
P CONT
P BRIGHT
R/G/B DRIVE
R/G/B BIAS
SUB BRI.
SUB CONT.
NOR COLOR
AGC MAIN
AGC SUB
S11 -
S12 -
CONT For Changing SUB-Brightness Adjust Reference
IBRM For Changing Screen Adjust Reference
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
16
330
13
13
-
+30
170/170/170
29
9
150/150/150
04
01
170/170/170
+8
160/160/160
Not Use
Shipping
SVC Main Menu
50
300
-
--
+7
0
S10 AGC 13
13
32
40/40/40
10
07
S6
Geometry
S7 PIP
BARE 29"34"
S9 SUB PICTURE
Screen
Sound Test
Picture Test
Heat-Run
Timer LED test
+80
00
-30
+80
00
-30
0
170/170/170
40/40/40
+30
+8
160/160/160
+7
13
13
S8 WHITE
BALANCE 28
07
32
NOR SHARP 32 32
BRM
148
125 127
40/40/40
28
07
50
340
remarkKEY
Name Details