Page 1
COLOUR TELEVISION
SERVICE MANUAL
Features
I2C BUS CONTROL
THAILAND SAP
218 PROGRAMMES STORED
ON-TIME,OFF-TIME,APPOINTING PROGRAMME
SIDE/ BACK AUDIO/VIDEO INPUT
Serial Number: 0010540329 Version:00.00
COLOR TELEVISION Model: 29F5A
Edition: 2006-3-28
Models
29F5A
Page 2
Circuit Block Diagram
24
Page 3
Remote Controller Functions
13
8.Remote Controller Functions
23
Remote control functions
1
TV/AV
2
DISP
3
4
1 2 3
4
7
5
6
7
8
9
10
11
-/--
P.STD S.STD
VOL-
PRE
MODE
LIGHT
SYSTEM
I/II
SCAN
5
8 9
0
CH+
MENU
CH-
LOCK
6
CALENDAR
VOL+
BACK
EXIT
GAME
22
1
TV/AV exchanging button
2
Mute button
3
21
20
19
18
17
Display button
4
Numeric button
5
One/two/three digital button
6
Picture mode selection
7
Program number up/down button
8
Program play-forward button
9
Sound selection (I:5.5MHz,
II: 5.74MHz)
10
Selection buttons of game
background
16
15
14
13
12
11
Invalid button
12
Game button
13
Game exit button
14
Program play-backward button
15
Volume up/dwon button
Menu button
16
Sound mode selection
17
18
Calendar display button
19
System preset button
20
Lock preset button
21
DC standby button
22
Sleep timer
23
Scan button
Page 4
11. Circuit Diagram
13
BL302
R-10W8
XS601
R-OUT
4
3
L-OUT
2
1
BL301
R-10W8
C607
R605
4.7u
10K
R606
22K
R607
A103
HS0038
R749
680
TO BACK LIGHT CONT PART
CH +
SW701
CH -
SW702
SW703
VOL +
SW704
VOL -
SW705
TV/VIDEO
SW706
MENU
!
SW501
KDC-A10
XP502
!
C609
4.7u
XP702
XS702
3
3
3
2
2
2
1
1
1
VD723
LED1
XS701
R770
5.6K
R771
11K
R772
16K
R773
30K
R774
110K
XP500
XS500
1
*
1
C502
0.1u/250V
!
735504C
C501
0.1u/250VAC
XZ501
XP501
1
2
2
1
!
XS703
2P
+12
PDC7R0
*
10K
1
1
1
1
2P
DB01
RB02
18K
HZ5V6
RB01
DB02
5K6
HZ6V2
VD503~VD506
PG2010
P505
23
1
R502
7W 1.5
R510 33K
L502
!
R501
0.5W220K
!
F501
C508
0.1u
4A/250V
N601 TDA7057AQ
*
R608
22K
C610
*
1u
*
C608
1u
C252
100P
OFF
ON
R251
10K
R252
SCL IN SDA I/O
VB01
C2878
RB03
18K
SCL OUT
LF-U16-001
L503
220u/400V
C503~C506
1KV 1000P
R511 33K
5
L504
VD516
LZ2
AK03
R521
680
R523
R522
C517
0.22
0.22
100u/35V
C603
0.01
R248
10K
10K
VB02
C2878
SDA O/I
DB03
HZ6V2
C507
STR-G9656
DRAW1SOURCE2GND3Vin4OCP/FB
C516
470P
N501
VD517
AUO1Z
R603
1K
V603
C2878A
R249
100
C201
0.01u
NTSC
R514
3.3K
VD518
1N4148
R520
OPEN
RLGND
1
1
1
XS805
3P
10
11
IF
C111
Vcc6Pump up
SPOT KILL
G
B
R
GND
9V
XP902
C110
R818
100
R817
100
N301
LA7840
N121
upc574J
4.7u
1 2 3 4 5 6 7
16
C220
100u
B3
+27V
V802
C1815Y
R813
2.2K
VD101
1SS133
L102 15uH
+5V
C105
470uH
C102
220u
V803
C1815Y
R816
2.2K
C222
0.01u
0.1u
7
VD304
C320
1000u35V
XP201
7
6
5
4
3
2
1
200V
1
2
HEAT
3
GND
4
C909
47u/16V
TP-46R
R916 3.3K
C904
470P
TP-46G
R946 3.3K
TP-46B
R929
C907
C905
470P
470P
VD901
1N4148
V902
2SC4544
R917
390
VD902
1N4148
V904
2SC4544
R925
390
VD905
1N4148
V906
2SC4544
4.7K
R937
390
R901
10K
C903
R902
0.01u
47K
R553
2W12K
C304
C321
10P/500V
0.22u100V
C313
R307
33K
1
2700P
R822
22K
R821
22K
R823
GND
R303
100
R824
100
Output2Out Vcc3Reference
0.5W1R5
33K
C305
2.2u
C809
SC570A
VD303
R306
R305
1W 1
R336
2W180
+130V
C810
B1
1u
1u
CD4053
C306
A1015Y
N802
C314
V801
4
R828
1K
8
9 10 11 12 13 14 15
Input
5
VD301
EU2A
C308
220u50V
0.15u 100V
2200u25V
VC11NC2Vin13VP4Vin25SGND6VC27OUT2+8PGND29OUT2-10OUT1-11PGND112OUT1+
C606
C605
0.47u
0.47u
R604
1K
*
*
VD624
1SS133
+12V
V602
R610
C2878A
22K
R611
22K
N202
NM24C08EN
5
VSS4SDA
3
6
A2
SCL
2
7
A1
TEST
1
8
A0
VCC
R238
47
R244
R245
22K
1K
R243
10K
R247
330
64
1
C202
100P
R241
C251
27P
62
61
63
LAMP
RMT-IN
TV SYNC
KEY
SIF
AV
2
3
4
R203
R201
R206
330
1K
1K
R202
R207
10K
33K
R205
R208
10K
PAL
PC817B
!
VD515
C519
0.01u
C511
22n/630V
VD511
1.5M/0.25W
EU1C
R512
VD512
EU2A
L513
TEM2011
VD513
EU2A
V511
A1015Y
R519
2.2K
C515
1000P
R517
10K
C514
R518
1K
0.01u
VD514
HZ15C
C630
470u/25V
R601 1K
R
R602
L
C604
0.01
C621
47u
10K
R620
R621
27K
R609
10K
C248
C247
0.01u
10u
R242
C250
1K
60
VOL2
POWER
GND
RESET
5
C203
0.01u
C204
A1015Y
680
R209
4.7K
!
3 13
R525
56K/2W
C512
220P/2KV
7
C513
1000P/2KV
!
R516
1
10
2
R532
5.6M/0.5W
C531
AC400V2200p
B9
+15V
C631
0.01u
C601 1u
C602 1u
1K
V621
R623
A1015Y
100k
VD625
1SS133
C622
10u
C611
1000P
R237
10K
10K
10K
R240
R239
1K
100P
C249
100P
59
58
57
SCL1
VOL1
X-TAL
X-TAL
6
7
8
G201
8M
CH20p
C205
CH20p
V201
R211
1.5K
R210
8.2K
VD201
HZ3.6V
T50142EC- X13V117-I
20N+20N5N
36N7N 8N4N
R533
5.6M/0.5W
!
R266
R571
1W0.22
C565
R269
C542
0.01u
VD555
R268
3.9K
3.9K
VD206
HZ10
53
RGB GND
SCP-OUT
12
330u/35V
1000u/25V
RU4Y
+15V
470
C262
R265
C263
68K
180P
33u
C264
1500P
R267
VD205
HZ10
R235
270
52
B-OUT
N201
H-OUT
13
C208
8200P
C209
0.47u
+5V-1
R544
120
C566
0.01
1
2 3
1K/0.5W
C563
R561
0.5W3.3K
V554
R566
R567
1W1
C564
B9
!
A1015Y
12K
R234
270
51
G-OUT
H.AFC
14
C541
220u
C567
0.01u/500V
R546
R550
JUMP
R562
10K
BD034-A
10K
V209
R264
open
L207
15u
VD204
HZ10
R233
270
50
R-OUT
HAIER8829B-T1.0
V-SAW
15
C210
0.47u
8.2K
R213
N504
3
7805
2
R543 1K1/2W
R547
127K 0.5W
R548
JUMP
R549
2.49K 1/2W
V553
BD034-A
R568
1.5K
C243
100u
49
RGB 9V
V-OUT
16
1000u
C211
L202
47u
+130V
+27V
R5633.9K
B5
+14.5V
VD556
1N4148
C261
R261
R260
1u
2.2K
100
R262
R263
560K
680
V208
A1015Y
C244
0.01u
R264
3.3K
C253
0.22u
C240
C241
0.01u
1u
33K
C242 M 2200P
R231 220K
R232
47
48
17
C212
1
B1
B3
R573
IK-IN
H-VCC
0.01u
V552
2SC1815
18
C227
C228
R551
1K
R572
33/0.5W
V556
2SD400
1.5k
45
46
APC FIL
SVM out
BLACK DET
FS input
Cb
Y-IN
19
20
20P
C2141uC215
C213
1u
27uH
R215
R214
L205
100
100
0.1u
1W 1
R564
R250
2W 68
1
3
7809
N503
2
R565
1K
V555
2SC1815Y
VD562
HZ10
Z101
Q1036C1
L103
1uH
C112
0.01
C113
0.01u
V101
2SC2216
R106
220
R107
220
R108
3.9K
R115
1.5K
R113
33
SPOT KILLER
R.G.B out
L206
C233
C232
PL-12uH
470u
0.01u
R274
330K
C229
10u
34
C230 0.47u
DC NF
PIF PLL
TV-OUT
SIF-OUT
31
R221
3.3K
R222
0.022u
3.3K
29inch R447=10K
R443
560
R445
1K
R415
1W2K7
R416
2W 270
33
M COM/SIF-IN
EHT in
32
C425
R455
820K
R447
1K
*
R446
56K
VD422
1SS133
V440
2SA1015Y
T401
BCT-11
C416
47u/35V
R228
100
R457
100K
R456 1M
R448
3.3K
R451
3.3K
R449
560
R450
10K
R104
L104
PL-15uH
C239
100u
T101
L18
44
42
41
43
IF IN
YC 5V
Cr
21
R216
IF IN
RF AGC
TV DIG GND
C-IN
EXT-IN
22
23
24
R217
00
1u
C217
0.47u
C216
100
10u
!
+9V
C521
470u
R411
VD557
1SS133
560
C522
0.01u
C237
R227150
0.022u
C460
M0.1u
270 0.5W
C461
0.1u
39
26
VD401
1SS133
R473
100K
R405
R413
IF AGC
CW-OUT
ABL
20K
150
38
Audio out
ABCL-IN
27
R270
00
R271
00
R440
100
V436
A1015Y
R441
V405
2SC2383-O
C236
4.7u
1000P
37
35
36
C231
S-REG
IF-VCC(5V)
EW out
IF-VCC(9V)
28
29
30
C223
C224
0.01u
100u
L203
15uH
C221
10u
R406
10K
R444
V437
560
2SA1015Y
R442
1K
560
R453
100K
C451
R454
0.015u
18K
C413
390P/500V
C417
820P/500V
C238
1u
40
IF GND
DIGI 3.3V
25
C218
0.01u
R219
VD621
R622
1SS133
1K
VD602
1SS133
V210
C1815Y
C265
2700P
VD603
1SS133
SYNC.
R236
10K
C245
47u
R255
100
SDA1
TEST
C207
47u
1KV470p
12
9
14
15
10
16
11
C246
0.01u
56
55
54
5V
GND
MUTE
+5V
GND
YC GND
9
10
11
C206
0.01u
R212
10K
L201
10u
VD551
C561
220u/160V
PG306R
C551
N502
TL431
VD553
RU3A
C553
1KV471
EU2A
VD554
C554
1KV471
500V390p
C555
2200u/25V
C510
0.47u
AUDIO GND
C225
0.01u
1SS133
R223
VD423
2SD1879
R112
R116
5.6K
T102
A-TX04
C117
0.01u
R258
1K
C115
22P
L204
R257
100
8.2uH
47K
V104
C1815
DK/BG/I
M
FOR SOUND M SYS
C235
C234
100u
0.01u
C811
1u
X201
X6.5M
V205
A1015Y
X202
X4.5M
R204
10k
C121
0.47u/50V
R820
22K
R
L
R819
22K
+5V-2
N204
1
3
7805
C267
C266
100u
0.01u
2
R254
1W 100
R226
100
R225
100
R224
V202
100
A1015Y
V206
A1015Y
R277
R259
1K
00
V207
R825
C1815Y
R218
1K
V805
C1815Y
R827
1K
VIDEO
TV
R826
22K
22K
R830
10K
+5V-2
R316
3.9K
R317
C307
4.7K
0.056u
R301
4.7K
C118
68P
C114
0.01u
V204
C1815Y
R229
2.2K
V203
C1815Y
R256
100
220
R458
150K
R313 4.3K
L410 LHDY
XS401
5
4
4
HEAT
C498
4.7u250V
XS902
3
3
2
2
1
1
4
3
2
1
+200V
R421
2W4.7
V404
V423
D2493P
VD421
1S1887FA
C440
OPEN
VD461
RU4AM
L421
L601K
C421
10u100V
VD444
RU4D
C444
0.01u1.6KV
C467
0.033u
R590
5W 3.9
C443
C441
0.43u630V
6800P 1.6KV
VD436
HZ6.2B
C452
500V2200p
R462
1W12K
33u160V
L441 AC41
R425
1W 1K
VD499 EU2A
+200V
C499
390P 500V
!
T402
6
5
3
4
1
2
10
C448
FBT29
!
C431
0.056u200V
HV
KFC
KSC
7
TUNER-FS
A101
8
7
9
6
BP(+5V)
BT(+33V)
JUMP1
(SHORT)
R273
00
C807
0.01u
C801
R802
VD801
1u
100
C804
R810
470u
75
C806
R815
10u
1K
R814
22K
C805
R812
10u
1K
R811
22K
C803
R803
10u
4.7K
C802
R805
10u
4.7K
R806
75
R963
18K 3W
R964
18K 3W
R965
18K 3W
V908
C1815Y
MB(+9V)
JUMP5
(OPEN)
R807
R903
220K
2
5
C103
0.01u
R800
1
3
4
AS
SCL
SDA
100
AGC
R110
C101
5.6K
4.7u
R119
1K
JUMP6
(OPEN)
R101
56k
R120
15K
C-IN
C
XS801
Y
R801
75
XS802
V-OUT
R-OUT
L-OUT / MONO
V-IN
R-IN
L-IN / MONO
Y
Cb
GND
GND
0.5W3.3K
G
B
R
9V
R920
2W/2.7
Cr
7
6
5
4
3
2
1
XS201
XS903
XP903
2
2
1
1
!
CRT
C902
2KV 2200P
!
R922
2.2
R808
75
75
SPORT KILL
R915
0.5W3.3K
R921
R928
0.5W3.3K
C901
22u250V
NOTE: Design and specification are subject to change without notice.
29F5A circuit diagram
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