40
9. Schematic Diagram
9.1 Main Board
715G3365M1B000004K
+12V
1
2
FB701
300 OHM
+5V
VCC12
VCC5
V33_AUD
VCC3
V33_ADC
BL_ON1
VCC18
PWR_ON
V_IPWM
1
2
ZD701
RLZ9.1B
GND
GND
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q706
AO4449 -7A/-30V
GND
OUT
2
IN
3
GN
D
1
U708
AIC1084-18PM
BL_ON1
C724
0.1uF 50V
+
C741
220uF/16V
PWR_ON
V33_AUD
R718
NC
GND
GND
VCC5
GND
5VSB
V33_AUD
C746
NC
1
2
FB709
300 OHM
VOUT
2
VIN
3
GN
D
1
U707
C706
NC
GND
C710
NC
C709
NC
C711
NC
GND
VIN
3
AD
J
1
VOUT
2
U701
AIC1084-33PM
C712
NC
VCC3
C737
NC
V12_ADP
C744
NC
C745
NC
C729
NC
VCC8
C747
NC
C731
NC
C732
NC
V33_ADC
C736
NC
GND
VCC3
ADJ/GND
1
OUTPUT
2
INPUT
3
U703
AZ1117D-1.8-E1
FB702
NC
1
2
FB706
300 OHM
GND
+
C703
100uF/16V
GND
Q703
PMBS3904
+
C704
100uF/16V
R705
NC
AUDIO MUX /
Amplifier 8V
VCC8
VCC12
C705
0.1uF/16V
VCC8
VCC12
GND
1
1
H4
NC
GND
R702
0 OHM 1/10W
GND
Q702
AO3407
GND
GND
Add Thermal Pad
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
1A
A2
4
12
Tuesday , June 16, 2009
715T3365
<
称爹
>
03.Power
R701
330R 1/10W 5%
GND
V33_AUD
5VSB
VCC5
5VSB
GND
+
C701
10uF/16V
Add Thermal Pad
+
C702
10uF/16V
VCC18_CORE
TP402
TP403
E_PAD
VCC3
1
1
H6
NC
GND
V_IPWM
ADC 3.3V
AUDIO 3.3V
C748
0.001uF
1
1
H5
NC
1
1
V1
NC
GND
GND
C721
0.1uF 50V
C726
0.1uF 50V
R704
22K OHM 1/16W
R710
10K OHM 1/16W
C749
0.001uF
C735
NC
+
C734
NC
C719
0.1uF 50V
Q710
PMBS3904
R729
1K OHM 1/16W
C723
NC
R713
1K OHM 1/16W
+
C718
220uF/16V
R734
1K OHM 1/16W
C720
0.1uF 50V
+
C722
100uF/16V
+
C740
220uF/16V
C733
NC
+
C708
100uF/16V
Q707
PMBS3904
R717
10K OHM 1/10W
2008-9-10
C728
0.1uF 50V
Q704
PMBS3904
C730
0.1uF 50V
Q705
PMBS3904
R709
10K OHM 1/10W
1
1
H1
NC
R712
1K OHM 1/16W
C713
4.7uF/16V
12V SW
5V TO 3.3V TO 1.8V
R727
1K OHM 1/16W
1
2
3
4
5
6
7
8
9
10
11
12
CN701
CONN
33A3802-12B
Add Thermal Pad
SYS_PW
Norm al: Low
Stand_By: High
C739
0.1uF 50V
C714
0.1uF 50V
C717
0.1uF 50V
+
C715
470uF/16V
+
C727
470uF/16V
R728
10K OHM 1/10W
Q708
PMBS3904
Add Thermal Pad
R716
22K OHM 1/16W
R726
10K OHM 1/16W
C707
0.1uF 50V
C738
0.1uF 50V
R725
10K OHM 1/10W
Q709
PMBS3904
R733
10K OHM 1/10W
+
C716
220uF/16V
1
1
H2
NC
R731
1K OHM 1/16W
R720
1K OHM 1/16W
R719
10K OHM 1/10W
Q711
PMBS3904
C725
4.7uF/16V
V33_ADC
GND
VCC12
GND
VCC5
5VSB
5VSB
V12_ADP
5VSB
GND
5VSB
V12_ADP
5VSB
5VSB
5VSB
V33_AUD
GND
GND
VCC5
5VSB
VCC18
GND
GND
GND
GND
GND
GND
1
1
H3
NC
GND
GND
GND
GND
GND
POWER_ON
12
PW_ON
12
BL_ON
12
BL_ADJ
11
POWER_ON
12
ADJ(GND)
1
VOUT
2
VIN
3
U705
NC
VCC5
For 26"
FB702 =>61G1206000
Q702 =>NC
For 19" 22"
FB702 =>NC
Q702 =>AO3407
R703
NC
+
C742
220uF/16V
2008-11-11
3.3V StandBy
C743
0.1uF 50V
SYS_PW
Norm al: Low
Stand_By: High
5V SW
Содержание L26W931
Страница 4: ...4 1 General Specification ...
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 16: ...16 2 4 Front Panel Control Knobs ...
Страница 20: ...20 3 Release connectors and separate bezel and panel 4 Remove the screws to remove bracket and speaker ...
Страница 21: ...21 5 Remove the screws to remove main board and power board 6 Remove the screws to remove inverter board ...
Страница 22: ...22 7 Remove panel 8 Remove key board and IR board ...
Страница 28: ...28 6 PCB Layout 6 1 Main Board 715G3365M1B000004K ...
Страница 29: ...29 ...
Страница 30: ...30 6 2 Power Board 715G3418P01000003M ...
Страница 31: ...31 ...
Страница 32: ...32 715G2907 1 3 ...
Страница 33: ...33 ...
Страница 34: ...34 ...
Страница 35: ...35 6 3 Inverter Board E2692ANS4WAENN E2692ANS4WACNN 715G3335 1 2 ...
Страница 36: ...36 6 4 Key Board 715G3400 1 6 5 IR Board 715G3304R01001004M ...
Страница 56: ...56 10 Exploded View ...