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Service Manual
TV Haier LE24P610
22
6 Circuit Schematic
6.1 Main Board 715G6717C
01. Power
CORE POWER 1.28V
C719
22UF 6.3V
C716
10UF 10V
C722
10UF 10V
R726
100K 1%
R729
47K
R701
0R05 OHM
C715
NC/1UF 16V
BL_PWM
DGND
+5V_Standby
DDR Power
VBL_CTRL
C718
10UF 10V
SMT
P12V
C713
10uF 16V
3.3A
DGND
+5V_Normal
+3.3V_Standby
DGND
C704
22pF 50V
U706
SY 8104ADC
5
1
2
3
4
6
LX
FB
EN
GND
IN
BS
R720
100K1/16W
C724
100NF 16V
+5V_Standby
R722
10K+-5%1/16W
DGND
Q703
MMBT3904
R730
100K1/16W
+5V_Standby
PW_CTL
FB704
300R 4A
1
2
R734
62K 1/16W 1%
U702
3
2
1
4
VI
VO
GN
D
4
+12VO
[3]
L702
4.7uH
Q708
AO3401A
R724
100K 1%
R742
0R05 OHM
R718
2.2R
BL_ON/OFF
10
+1.8V_DDR
R712
1K
C730
22P 50V
R2
Q706
MMBT3904
DGND
R723
4.7K 1/16W
C712
1UF16V
C711
10UF 10V
R717
13K 1%
BL_ON/OFF
R731
100K1/16W
VBL_CTRL
2
+3.3V_Standby
R1
DGND
DGND
C717
22UF 6.3V
R1
R707
4.7K 1/16W
R728
100K 1%
C726
0.1uF 50V
NA
A
NA
A3
1
10
Monday , June 16, 2014
715GXXXX-M0A-000-0040
<
称 爹
>
01-Power
GXXXX-M0A-000-0040
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
DGND
U707
SY 8003ADFC
5
1
2
3
4
6
7
8
9
NC
FB
PG
IN
PGND
LX
EN
SGND
PGND
Backlight Control
+5V_Standby
DGND
+12VO
R719
2.4K 1%
R725
13.3K 1%
BL_PWM
10
+5V_Standby
R721
1Kohm 1/16W +/-1%
Vout=0.6(1+R1/R2)=1.1V
P12V
Vout = 1.25x(R1+R2)/R2
1.845V
U703
AZ1084D-ADJTRE1
2
3
1
VOUT
VIN
GN
D
C728
22UF 10V
Vout = 0.6x(1+100/13.3)=5.11V
BRI_ADJ-PWM0
2,3
DGND
+1.2V_VDDC
R2
PW_CTL
7
R732
100K1/16W
C727
22UF 10V
R741
10K
R727
4.7K 1/16W
C721
10UF 10V
DGND
DGND
R711
100K 1/16W
L703
2.2uH
R710
4.7K 1/16W
+5V_Normal
2.04A
R740
0R051/8W
SMT
Summary of Contents for LE24P610
Page 28: ...Service Manual TV Haier LE24P610 26 4 Disassembly SOP Move screws ...
Page 29: ...Service Manual TV Haier LE24P610 27 Move PIN Tape ...
Page 40: ...Service Manual TV Haier LE24P610 31 7 Exploded Views ...
Page 42: ...Service Manual TV Haier LE24P610 31 9 Trouble Shooting No power ...
Page 43: ...Service Manual TV Haier LE24P610 32 Can t start ...
Page 44: ...Service Manual TV Haier LE24P610 33 Abnormal Display ...
Page 45: ...Service Manual TV Haier LE24P610 34 NO display ...
Page 46: ...Service Manual TV Haier LE24P610 35 Sound problem ...
Page 47: ...Service Manual TV Haier LE24P610 36 Remote control malfunction ...
Page 48: ...Service Manual TV Haier LE24P610 37 OSD is unstable or can t word normally ...