Philco PH29T21D Schematic
T
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0800 415300
suporte.tecnico@britania.com.br
VISTA EXPLODIDA
PRODUTO CÓDIGO
TENSÃO PADRÃO E N° SÉRIE
TV PH29T21D
099293002ATX
BIV
0 00 00000 00 T 095 X
(X
) - O último a lgaris mo na s c olunas "Código" e "Padrão N° Sé rie" signif ica a v ersão do aparelho.
2
Acesse a LISTA BÁSICA em www.telecontrol.com.br
e consulte os códigos das peças pela referência.
22
4
18
17
11
8
9
3
1
5
15
7
12
13
6
19
20
21
New Parts
VEX. . .REV.PH VÍDEO.117 0 MARÇO/2013
TV PH29T21D
NOTA:
- Consulte os códigos na Lista Básica em www.telecontrol.com.br
- Somente os itens que possuem códigos serão fornecidos.
- Em caso de dúvidas entrar em contato com o Suporte Técnico.
- Este documento está sujeito a alterações sem aviso prévio
PAG. 2/13
FOR POWER OUTPUT 5VSTB
5VU
C801
C802
R802
47U
200R
10V
0.1U
NC
R808
3V3A
C873
C874
100U
0.1U
6V3
3V3A
C821
0.1U
PWR-ON/OFF
HI=>POWER ON
LO=>POWER OFF
R815
2K2
0R
GND
R809
1K
R810
22R
GND
R838
470R
R839
100R
R804
4K7
3V3U
C
B
E
GND
28-RC0476-MAH1
C820
100U
6V3
PWR-ON/OFF
FOR POWER OUTPUT 3.3VSTB
U801
5VU
AS1117-33
VIN
3
OUT
GND/ADJ
4
412
C803
100U
R801
0R
NC
C804
0.1U
6V3
GNDGND
3V3 STANDBY POWER
U807
1V2 NORMAL POWER
AS1117AD
VIN
3
OUT
GND/ADJ
4
412
1V2_DEMOD
C875
100U
C876
6V3
0.1U
GNDGND
VCC=1.25(22/1000+1)=1.28V
GND
3V3U
C813
U808
AS1117AD
3
GND/ADJ
0.1U
1V5 NORMAL POWER
L802
220R
VIN
OUT
4
412
C823
100U
6V3
L801
220R
C841
0.1U
GNDGND
VCC=1.25(100/470+1)=1.52V
Q802
PMV65XP
D
S
R805
G
22K
R806
R807
2K2
470K
C
B
E
GND
D802
Q801
BT3904
For by oneself 12V power supply optional
STANDBY CONTROL
R811
4K7
Q808
BT3904
R812
2K2
NC
R813
2K2
R814
2K2
NC
C
B
E
For by oneself 12V power supply optional
3V3U
3V3U
LL4148
Q803
BT3904
12VA
L803
600R
C805
C806
100U
16V
R816
100K
EN-1V15
1U
R818
R817
C807
GND
0.1U
220K
82K
C808
0.1U
R819
10K
GND
VCC=0.8(2.3/5.1+1)=1.16V
12VA
C816
C817
100U
16V
1V8A
NC
1V5A
12VA
C827
C828
3V3A
C814
1U
EN-3V3
EN-5V
C
Q804
B
EN-1V15
BT3904
E
C
Q807
B
BT3904
E
100U
16V
ON_PBACK
LO=>POWER_ON
HI=>POWER_OFF
R840
100K
EN-5V
1U
R842
R841
82K
C819
0.1U
R843
10K
GND
R848
82K
C830
0.1U
R850
10K
GND
LO=>POWER_OFF
HI=>POWER_ON
PWR-ON/OFF
C
B
E
GND
5VA
Q805
BT3904
82K
R849
82K
R824
4K7
C818
GND
0.1U
R847
100K
EN-3V3
1U
C829
GND
0.1U
3V3A
R822
10K
R823
4K7
C809
R861
0.1U
0R
U802
MP1494
BSTFBGND
C837
1000P
5
7
8
C838
1000P
VCC
R862
0R
U803
BSTFBGND
5
VCC
7
8
SWEN/SYNC
AAM
R854
82K
MP1494
R857
33K
4
36
IN
2
1
GND
R825
GND
68K
C822
0.1U
4
SWEN/SYNC
36
IN
2
AAM
1
GND
VCC=0.8(22/3.9+1)=5.31V
C831
R863
0R
0.1U
U804
MP1494
BSTFBGND
C839
1000P
5
7
8
4
SWEN/SYNC
36
IN
VCC
2
AAM
1
R860
GND
33K
VCC=0.8(39/12.1+1)=3.37V
3V3U
R826
1K
R827
100R
C869
L810
120R
C868
0.1U
24/12V4
T
0.1U
GND
GND
5VU
+5/3V3 STB
PW_ON
PB_ON/OFF
Z5-3V3STB
T
T
PW_ON
L804
22UH
C810
R820
15P
100R
R855
R821
0R
30K
R856
0R
C835
15P
L805
22UH
R858
R844
0R
39K
R845
100R
R846
6K8
GND
C836
15P
L806
22UH
R859
R851
39K
0R
R852
100R
R853
12K
GND
24/12V1
T
24/12V2
24/12V3
T
T
+24V/12V
+24V/12V
+24V/12V
GND
T
PB_ON
1
2
34
56
78
9
10
1112
P802
ZPB_ADJ
POWER CONTROL
VDDC
1V15
C811
C815
C812
470U
0.1U
10U
6V3
GND
R837
VCC_VSENSE
0R
5VA
C824
C826
C825
220U
0.1U
10V
10U
GND
5V NORMAL POWER
220R
L807
L808
220R
NC
220R
L809
NC
220R
L815
C832
C833
C834
220U
22U
10V
0.1U
GND
L809 For by oneself 12V power supply optional
3V3 NORMAL POWER
GND
GND
GND
L814
392170
PB_ADJ
T
R871
0R
0R
R872
+24V/12V
+5/3V3 STB
VBR_O
Z-GND
T
R829
0R
NC
12VA
0R
0R
NC
NC
R873
R874
V-AUDIO
5VA
C877
1000P
GND
GND
5VU
R828
0R
R831
4K7
D806
LL4148
NC
C
R830
10K
E
C870
BT3904
1U
NC
GNDGND
D801
FM4001
B
Q806
R836
0R
NC
+24V/12V
C842
NC
L811 30R
0.1U
BS
NC
30RL812
NC
NC
C840
35V
R864
220U
220K
NC
GND
GND
GND
POWER 12V THIS NO NEED
Vout=0.8(1+470/33)=12.19V
2V5A
3V3A
3V3U
3V3A
R832
10K
NC
R833
100K
NC
R834
4K7
NC
GND
R835
4K7
PWM2
ADJ-PWM
C871
33P
NC
GND
C843
0.1U
NC
R865
0R
R866
NC
100K
NC
U805
NC
8
BST
7
VIN
COMPFREQ
5
GND
MP1582
NC
C844
1
0.1U
SW
R870
EN
2
24K
EN
NC
COMP
36
4
FB
FB
4700P
C845
C850
NC
390P
R867
15K
NC
NC
GND
L813
10UH
NC
NC
D803
SR34
GND
GND
R869
470K
NC
C846
R868
1000P
33K
NC
NC
GND
Z12VA
T
C847
C848
0.1U
220U
NC
16V
NC
GND
12V NORMAL POWER
MS09L
SYSTEM POWER(2/9)
12VA
C849
1U
NC
New Parts
VEX. . .REV.PH VÍDEO.117 0 MARÇO/2013
TV PH29T21D
PAG. 3/13
AV-IN
P901
WHITE
6
5
4
3
2
RED
1
YELLOW
VIDEO OUT
P903
YELLOW
2
1
AUDIO OUT
P907
1
GND
3
R
L
2
4
ZV2
T
F10
T
F11
F12
T
ZR2
GND
Keep spacing for L/R
ZVOUT
T
GND
ZAVOUTGND
T
F19
GND
C922
P906
MNT-HOLE2
MNT-HOLE1
DPOS-1
DNEG-1
R930
0.047U
ZUGND
+5V_USB
T
RGB1_G-
C917
1000P
RGB1_SOG
C918
0.047U
RGB1_G+
C919
0.047U
RGB1_B+
C920
0.047U
RGB1_R+
D901
T
ZUDM
T
ZUDP
GND
T
F9
GND
CMS06
5VA
C928
100U
10V
R936
4R7
4R7
R937
C930
5P
F8
NC
GND
+5V_USB
C929
0.1U
GND
USB1_DP
USB1_DM
C931
5P
NC
GND
68R
R925
0R
R926
33R
R921
33R
R928
33R
6
5
GND-1
4
3
2
VCC-1
1
Z+5V-USB
P905
RGB1-YPBPR_GIN+
6
F24
5
RGB1-YPBPR_BIN+
4
F23
3
RGB1-YPBPR_RIN+
2
F22
1
GND
4
F6
3
2
F25
1
GND
R932
R933
10K
12K
R934
R935
10K
12K
ZSPDIF
T
2
1
T
ZSGND
GND
VCC-OP2
C951
R90A
1K
0.1U
C
GND
B
E
R996
R90B
100K
330R
VCC-OP2
R90C
1K
C
B
E
R998
R90D
100K
330R
CLOSED TO MSD1309
COMP-AUL1
COMP-AUR1
F16
GND
R900
100R
C913
100U
16V
C925
220P
C927
220P
1000P
T
T
T
C924
2U2
C926
GND
2U2
GND
R922
330R
R923
100R
CLOSED TO MSD1309
12VA
R997
0R
C948
GND
R999
0R
C950
1000P
GND
ZY
RGB1-YPBPR_GIN+
ZPB
Pb
RGB1-YPBPR_BIN+
Z1
Pr
RGB1-YPBPR_RIN+
HD1-LIN
HD1-RIN
SPDIFO
AUOUTL1
AUOUTR1
Y
GND
R924
75R
GND
R920
75R
GND
R927
75R
GND
COMP-AUL1
COMP-AUR1
C947
2U2
C949
2U2
GREEN
BLUE
WHITE
BLACK
RED
RED
Q905
BT3904
Q906
BT3904
P902
ZPL
T
ZPR
T
P904
C921
R929
0.047U
68R
GND
R902
ZLOUT
33R
R901
75R
GND
R903
10K
R905
10K
R913
75R
T
LINEOUTR
LINEOUTL
T
ZROUT
Q901
BT3906
C903
R904
220P
12K
NC
C905
R906
220P
12K
NC
R916
330R
E
B
C
R915
220R
C901
220P
NC
ZL2
F17
F18
VCOM0
C902
0.047U
AV1-VIN+
C904
2U2
AV1-LIN
C906
GND
2U2
AV1-RIN
GND
R914
12VA
75R
C914
C915
2U2
R918
150K
Q902
BT3904
C
B
E
R919
75K
R917
220R
GND
0.1U
GND
C916
100U
CVBS_OUT
16V
LINEOUTL
LINEOUTR
New Parts
VEX. . .REV.PH VÍDEO.117 0 MARÇO/2013
VIDEO AND USB INTERFACE (3/9)
TV PH29T21D
MS09L
PAG. 4/13
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