Witam. Problem jest następujący: 1. Telewizor nie włącza się. Dioda STB sieci na czerwono. Nie reaguje na przycisku na obudowie. 2. Po sprawdzeniu napięć na wyjściu do MB jest 5.2V STB. Brak 13V/0.3A, +5V/4A oraz +12V/0.5A. Według manuala brak13V na wyjściu - problem zasilacza. 3. W części ST BY na płycie głównej jest 5,2V STB oraz 3,3V. 3,3V spada przy przyciskaniu włączników na obudowie. 4. Wymieniłem część kondensatorów na zasilaczu. Dalej nie włącza się. http://obrazki.elektroda.pl/3181015100_1406119606_thumb.jpg
1
2
3
H/S1
30*10*23
BD801S
RS605M
4
5
6
7
8
DP801
UF5406
H/S2
65*15*23
PFC_OUT
DP802
FMX-G26S
1
FB802S
T2A/250V
QP801S
STP20NM60
N.C
RP809
200KF
2012
3
1
D
RP817
10
2012
RP818
15
3216
450V
8
7
RP816
100K
2012
DZP801
BZX84C18
SOT23
LP801
EER3124N
DT806
P6KE300A
CB801
331
1KV
RB806
100KJ
2W
RP819
0.12-J
5W(MPC)
RP807
22K
2012
RP808
330J
2012
ICP801S
TDA4863G
SOP8
RP813
220KF
2012
CP809
224
5 START-UP
5
Z/D
6 GND
16V
2012
C/S 4
M/I
7 DRME
8 VCC
RP805
240K
2012
CP808
474
3
RB802
47R
CB803
104K
50V
2012
CB802
22uF
50V
4
0.5W
[FR]
5
CB852
2200uF
10V
DZB801
BZX84C30 RB803
SOT23
1R
2012
RB857
OCP
8
2
CB804
2.2uF
50V
COMP 2
2012
16V
2012
1KJ
2012
1
CM805
47PF
1KV
F/B 1
RB858
1KJ
2012
RB809
2R
2W
3
LX802S
CV930230
23mH
RP806
12K
2012
CX802S
334M
CP804
103
50V
2012
CP811
50V 47uF
CP805
104
50V
2012
CP806
471K
50V
2012
DP803
KDS184
ST/BY
DB851
SB560
4
RP804
240K
2012
DRAIN
3
5.2V600mA
9
DZB802
BZX84C5V1
4
GND
VCC
3
RP815
10K
DZB803
BZX84C18V
FB
7 DRAIN
7
DB802
HER108
ICB801S
STR-A6159
8Pin-DIP
6
RP803
240K
2012
1
2
RP812
220KF
2012
D
TB801S
COLD
HOT
RP811
200KF
2012
DT805
P6KE300A
RP802
270K
2012
RB801
100KJ
2W
DB801
HER108
RP801
300K
2012
C
RP810
200KF
2012
DP804
KDS184
SOT23
CP801
105
630V
NT811S
5D15
NTC
CP803
150uF
1
2
RP814
6.8KF
2012
RB859
33KF
2012
2
8
G
N.C
4
2
5
RB860
5.1KF
2012
DB803
HER108
PC804S
PS2561
CB854
221K
2012
CB806
47uF
50V
CY801S
400V
471
ZDTB851
KIA431A
RB807
100KJ
2012
GT801S
1P
(F.G)
CY802S
400V
471
LX801S
CV620180
18mH
C
CB853
224Z
2012
RB861
5.6KF
2012
RB862
27KF
2012
RB851
1KJ
2012
M_Vcc
QB802
KSD526Y
TO-220
RB805
7.5KJ
2012
VX801S
INR10D751
RB808
2.2KJ
2012
CX801S
275VAC
334M
ZDB805
BZX84C15
SOT23
1
B
4
B
RB804
100KJ
2012
PC801S
PS2561
3
RX801S
750K
0.5W
2
DB804
KDS184
SOT23
ON/OFF
RB853
QB851
KST2222A 47KJ
SOT23
2012
CB856
104K
50V
2012
RB852
3.3KJ
FP801B
FUSE_CLIP
FP801S
T6.3AH
250V
FP801A
FUSE_CLIP
CY804S
400V
102M
AC_INPUT
A
A
L
CN801
2P_7.92mm
N
MK32P(DLC32P) SMPS(PFC,S/B)
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DONGYANG E & P INC.
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7
PFC_OUT
24V_LINE
H/S5
30*24*23
DM803
KDS184
RM806
20K
2012
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3
4
5
6
7
8
1
2
3
4
23
+5.3V_4A
CM862
105
25V
2012
24
22
5V
B
5V
5V
GND
9
GND
GND
GND
+12V_0.5A
RM858
10K
2012
FBC
M_VCC
GND
2
5.2Vstb
ST/BY_5.2V
PWR
4
CM857
104
50V
2012
GND
CTL
GND
3
ICM853
KA278R12
GND
GND
OUT
IN
RM855
2.49KF
2012
13V
12V
1
CM858
470uF
25V
CM859
104
50V
2012
ON/OFF
POWER_ON/OFF
N.C.
CNM801
SMW200-24C
1
4
ST/BY_5.2V
RB854
470J
2012
A
MK32P(DLC32P) SMPS (MULTI)
24V_LINE
DT855
KDS184
SOT23
RT863
100
2012
2
3
PC802S
PS2561
QT852
KST2222A
TO-92
DZT851
BZX84C27
SOT23
A
5.3V_LINE
DZT855
BZX84C6V2
SOT23
RT866
10KJ
2012
DONGYANG E & P INC.
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MK32P_MULTI
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GND
5V
RM862
1KF
2012
GND
ZDTM851
KIA431A
TO-92
2
9
5
CM860
1000uF
35V
RM856
10KF
2012
CM854
102
50V
2012
1
GND
12V
11
2
3
PC803S
PS2561
12V
13V
GND
CM863
104
50V
2012
CM855
474
16V
2012
N.C.
13V_0.3A
GND
B
CM803
0.47uF/16V
2012
N.C.
CM861
1000uF
10V
RM867
10KF
2012
RM828
1.5K
2012
RM807
100K
2012
DM854
FCQ10A(U)04
CM865
474
25V
RM853
2012
22KF
2012
1
4
RM857
750R
2012
21
CM813
104 50V
RM861
5.6KF
2012
20
RM815
2K 3216
LM851
50uH
19
DM805
D1NL20U
CY803S
102M
400V
18
RM830
2.4KF
2012
RM818
5.6KF
2012
11
DZM853
6.8V 1/2W
CM808
223
1250V
CM806 RM829
750
10UF
2012
50V
12
5.3V_LINE
17
CM805
0.1uF
63V
1
RM814
47K
3216
16
DZM806
UZ22BSA
H/S4
60*15*23
2
15
DZM805
UZ22BSA
0R 2012
3
14
16V474
2012
9
CM809
47pF/1KV
13
RM832
10
9
8
!
QM802
FQPF9N50C
12
CM815
RM813
10R
10
Enable
RM831
4.7K
2012
8
Fault Input
Noninverting Input
11
7
C soft_start
Inverting Input
1
12
ICM852
SI-8008HFE
6
Errir Amp Out
DM804
KDS184
DM802
D1NS4
13
C
GND
DM852
FMEN-210A
5
CM802
25V474K
2012
8
Output B
10
4
7
RM805
470R(F)
2012
Power GND
Vref
11
3
6
GND
14
CM870
50V104
2012
2
5
Output A
GND
24V
DETECT
1
4
OSC
12
6
7
DM801
D1NS4
15
PWM
+13V_1.0A
KRG030_3A
RM860
N.C
CM856
1000uF
25V
SS
RM804
3KF 2012
Vcc
CNM804
SMW200-5P
B/L
ON/OFF
AdIM
13
5
RM812
47K
3216
GND
FM851
ADJ
3
OSC RC
4
GND
2
GND
2
DZM804
UZ22BSA
3
5
RM802
10KF
2012
RM810
4.7R 2012
GND
1
SW
CM801
100V,332
16
2
RM809
8.2KF2012
One-Shot RC
3
C
OSC Charge
1
RM811
10R
2012
DZM803
UZ22BSA
!
QM801
FQPF9N50C
VIN
RM808
2.7KF
2012
ICM801
MC33067
1
TM802
EE1312
15
1
CM804
100V471
3
CM814
50V104
2012
2
GND
DM853 FCH10A(U)06
14
2
M_VCC
PWM
16
GND
13
2
CM810
2.2nF/1KV
CM807
47uF50V
N.C
B/L
ON/OFF
AdIM
1
TM801S
24V
D
14
3
24V
14 13 12 11 10 9
DM851
FMEN-210A
4
ZDTM801
KIA431A
CM811
104
50V
2012
RM824
11K
2012
HOT COLD
DZM801
3.6V
RM825
10K
2012
RM852
1.8KF
2012
3
RM826
100R2012
H/S3
65*15*23
2
RM823
200KF
3216
CM852
1000uF
35V
DZM854
27V 1/2W
RM827
4.7K
2012 QM805
KST2222A
RM822
200KF
3216
RM851
6.34KF
2012
CM853
104
50V
2012
1
1
2
3
4
CM851
1000uF
35V
24V
5
RM821
240K
3216
24V
6
RM820
240K
3216
D
CNM803
SMW200-14P
CMO
24V
7
CNM802
SMW200-14P
AMLCD
8
24V_5A
10
RM801
0.22
1W
[FR]
RM819
240K
3216
8
4
5
6
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