Service Manuals, User Guides, Schematic Diagrams or docs for : . Various CHINA TV LCD PSU715G2689-1
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download PSU715G2689-1 documenatation <<
Text preview - extract from the document
8.2
100 OHM 1/4W R918 R941 R945
1K 1/4W 5% 1/4W 5%
1K
+12V
2
1 100 OHM 1/4W R919 L904
C912 1.1uH
! BD901 0.001uF ZD902
+
100 OHM 1/4W R920 C922 + RLZ13B C930
GBU408 + + 470UF/25V
3 2 C917 C918 0.1uF
1
2
2
680uF25V 680uF25V R943
! T901
POWER X'FMR
1 3
R944 R946
1K 1/8W 5%
ZD901
-
4 9 D906 1K 1/4W 5% 1/4W 5%
1K NC
SP10100 Q903
PMBS3904
4
1
R904 R905 R908 R935 100 OHM 1/4W R939
! + C905
4K7 1/4W 5% NC C906
100KOHM +-5% 2WS
5 7 C932
0.001uF
NC
C938 R961 100 OHM 1/4W
C929
3 L902 4 6 11 0.001uF F903
R932 D900 4
+5V
R906 NC FR107 10 L903
4K7 1/4W 5% R962 100 OHM 1/4W 1.1uH
2 1 Vcc D901 + + C940 FUSE
7.0mH
! FR103 6
1 8
C939
1000uF M 16V
1000uF M 16V
C915
+
470UF M 16V
C907 + C908 D907 R940
2
2
2
C902 C901 0.1uF 22uF/50V R933 31DQ06FC3 33K 1/10W 1%
1000PF/250VAC 4K7 1/4W 5% R907 D903 3 12 1 3
1000PF/250VAC ZD922
NC 1 R924 ZD921
R909 D905 1K5 1/8W 5% RLZ13B RLZ5.1B
3 Vcc 5.1 OHM 1/4W +-5% NC
1
1
2
2 R927
! ! 1
2 Vcc DRAIN
8
7
! Q901 R916
4
1
3
3
3 GND HVS 6 BAW56 1 STP9NK65ZFP
1K5 1/8W 5% R925
4 PROTECT DRIVER 5 IC903 1K 1/8W 5% D915 D916
CTRL SENSE R910
10R 1/4W 5%
! PC123X2Y FZOF
BAW56 BAW56
13
IC901
3
2
TEA1530AT
1
2
1
2
R917 FB901 C924
1
2
1K 1/8W 5% BEAD 0.1uF
L901 C911 R912
1uF/25V R915 22K 1/8W 5%
4.0mH 220K 1/8W 5%
!
2
C909 R926 R942
0.22uF/25V R938 R914 IC904 10K 1/10W 5% 1K 1/10W 1%
4
3
R911 10K 1/8W 5% 0.22 OHM 2W AS431AZTR-E1
1K 1/8W 5%
C903
0.47UF
! C925
C921 NC R930
0.0047UF/400V
R931 C928
8K2 1/8W 5% 0.0012uF
! ! ! CN903
R903 R902 R901 12
11 CN902
10 15
LED Green
680K OHM 1/4W +-5% OHM 1/4W 680K OHM 1/4W +-5%
680K +-5% 9 14 ON/OFF
HS1 HS2 8 13
OUT L+ LED Orange
! HEAT SINK(D906) NC 7
6
KEY 2
Power key
12
11
DIM
1 1 5 OUT R+ 10
2 2 4 9
+5V
3 KEY 1 C926 8
+5V
2 LED Orange 7
NC KEY 1
1 6
LED Green
NR901 C927 5
NTCR 4 Power key
NC
t ! F901
FUSE
HS3
HEAT SINK(Q901) Wire Harness
3
2
KEY 2
1
1
! 2
CONN
Title
3
PWPC741CE2 FOR I-MODULE 17" POWER CIRCUIT
2 1 Size Document Number Rev
Custom1.0 D
CN901 Date: Monday , June 23, 2008 Sheet 1 of 3
SOCKET
!
29
D805 2
2 1
C839
1000pF T801 3 R817 R821
1 POWER X'FMR
8 10K 1/10W 5% 1K 1/10W 1% CN801
2 1 CONN
R855 2
33 OHM 1/4W C819 D801
F801
4 BAW56 3 BAV99
3 C801 0.01uF
+12V
5 10pF/6KV 1
C802 C824
0R05 1/4W 5% D809 470UF/25V + 0.1uF R813 6 R801
2 33 OHM 1/4W 7 9 2K OHM 1% 1/10W
R804 Q811
100R 1/8W 5% 3 1 8
2 S2 D2 7
1 R839 3 G2 D2 6
22R 1/8W 5% 4 S1 D1 5
Q808 G1 D1 C808 2
PDTA144WK BAW56 AO4828L 1000pF 1
Q805 Q804
2
PDTC144WK PMBS3906 R828 R822
1 10K 1/10W 5% 1K 1/10W 1% CN802
ON/OFF
CONN
C807
2
D802
3
C823
0.1uF/25V C825 C840 3 BAV99
0.1uF/25V R859 1000pF T802 0.01uF
NC D810 1 POWER X'FMR
8 1
2 2
R857 R814
3 33 OHM 1/4W 2K OHM 1% 1/10W
1 4
B 1 R850 3 C811
3 22R 1/8W 5% 5 10pF/6KV
DTC C C803
2 R811 BAW56 470UF/25V + R823 6
E NC Q812 C805 33 OHM 1/4W 7 9 D808 2
2
D813 Q810 PMBS3906 0.1uF 2 1
NC NC 1
3 R833 R809
1
10K 1/10W 5% 1K 1/10W 1% CN803
CONN
3
Q803 C809 2
R860 4 5 1000pF C815 D803
Vref G1 D1
NC 3 6 BAW56 3 BAV99
2 S1 D1 7 0.01uF
1 G2 D2 8 1
S2 D2
R820
R815
AO4828L
10K 1/10W 5% 2K OHM 1% 1/10W
R819
10K 1/10W 5%
Q813
Q806
PMBS3904
R853
DIM
PMBS3904 2
R827 1
10K 1/10W 5%
R834 R812
10K 1/10W 5% 1K 1/10W 1% CN804
CONN
2
C816 D804
3
3 BAV99
D817 0.01uF
1
BAW56
R816
2K OHM 1% 1/10W
1
2
R841
C842 R829
R802 R851 0.01uF 22R 1/8W 5%
NC 14K OHM 1/10W 1%
R825
22R 1/8W 5%
Vref
C822 R832
TL494 R807
1UF25V IC801
TL494IDR
1 16 R837
2 1IN+ 2IN+ 15
3 1IN- 2IN- 14
4 FEEDBACK REF 13
DTC DTC OUTPUT CTRL
5 12 R818
6 CT VCC 11 1K 1/10W 1%
7 RT C2 10
8 GND E2 9
C1 E1 R803 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo