Table of Contents
Advertisement
A
B
8
L3801
FROM PDP POWER MODULE
22uH TSL0808
CD3802
CU622201
7
CP3802
(CP509)
A2501WV2-2P
1
9VSC
2
GND
FROM/TO TUNER/OUT JACK
6
(CP510)
CP3803
L3802
A2501WV2-12P
1
5VSC
10uH TSL0808
2
5VSC
3
5VSC
4
GND
5
GND
L3803
6
GND
7
12VSC
22uH TSL0808
8
12VSC
9
GND
10
GND
5
11
NC/ST_BY_H
NC
12
NC/INVERTER_DET
NC
CD3803
CU6C1701
FROM/TO SOUND AMP/HEADPHONE
GND
C3804
4
0.001
FROM/TO PDP POWER MODULE
R3805
CP3804
220K
A2501WV2-7P
R3801
1
ACD/P.FAIL
47K
2
RLY ON/LCD-H
L3804
AT+5V
3
5VST_BY/AT+5V
22uH TSL0808
4
GND
5
VS ON/LCDON
R3802
6
5VD/LIGHT_CTL
R3806
47K
7
NC/POWER_ON_H
NC
100K
CD3804
CU672301
3
R3808
4.7K
FROM/TO PDP POWER MODULE
0
5
SW
CP3801
Q3801
A2501WV2-4P
0
DTA124EKA
1
30V or 24V
0
SW
2
30V or 24V
Q3802
0.7
3
SOUND GND
KRC102SRTK
0
4
SOUND GND
2
CD3801
CU641802
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
B
H-11
C
POWER SCHEMATIC DIAGRAM
B
SW
Q3804
DTA124EKA
5
5
0
SW
0
Q3805
KRC102SRTK
0.7
0
SBC4-6R8-452
L3805
6.8uH
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
(AV PCB)
REGULATOR
IC3804
PQ070XF01SZH
IN
OUT
1
2
5.0
3.5
W842
C3839
0.0056 B
R3824
R3825
R3826
100K
6.8K
+-1%
+-1%
33K
24
11
CHOPER
23
1.2
1.2
1.2
2.5
16
0
32
Q3808
2SJ650
14
13
12
11
10
9
8
NON
CTL
SCP
VCC
INV
VREF
1/2VRE
24
DRIVER
23
Q3806
KTC3875S_Y_RTK
23
DTC
RT
CT
FB
OUT
NC
GND
D3803
1
2
3
4
5
6
7
23
SBR100-10J-CBC11
1.5
1.0
2.0
2.0
26
NC
0
R3830
DRIVER
Q3807
1.2K
2SA1036K
23
0
HS6S
HS3801
763WAAA070
ATTENTION
:LES PIECES REPAREES PAR UN
ETANT
CAUTION
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
L3811
R3849
22uH
TSL0808
1
3W
D3811
EC31QS04
D3807
C3835
EC31QS04
0.22 MMTS
C3836
0.22 MMTS
5.0
4.2
0
0
0
17.8
33.7
14
13
12
11
10
9
8
CVCC
COSC
NC
NC
NC
CP3
CP3
CP1
CP1
GND
CP2
CP2
CREG
COUT
1
2
3
4
5
6
7
9.4
5.1
0
17.0
9.5
30.9
30.6
C3829
C3832
0.22
MMTS
0.22
MMTS
C3830
C3833
0.22
MMTS
0.22
MMTS
REG +3.8V
IC3808
BA7810T-V5
GND
CTL
Vcc
GND
Vout
ADJ
3
4
1
2
3
4
5
2.1
3.8
1.3
0
3
4
0
R3857
D3808
D3809
330 +-1%
EC31QS04
EC31QS04
HS6S
HS3808
763WAAA070
L3809
6.8uH
SBC4-6R8-452
L3808
W945
10uH7313N
CAUTION: DIGITAL TRANSISTOR
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F
G
H
8
D3812
EC31QS04
TO TUNER
UNREG+5V
D3806
UNREG+4V
EC31QS04
P.CON+32V
GND
TO AV JACK2
7
P.CON+5V
P.CON+9V
GND
TO IR PASS THROUGH
AT+5V
GND
TO TUNER/OUT JACK
AT+5V
6
AT+3.3V
GND
TO STEREO
D3804
P.CON+8V
1H3-E
P.CON+5V
AT+5V
GND
TO AV JACK
5
P.CON+5V
GND
TO AV SWITCH2
AT+5V
AT+3.3V
P.CON+9V
P.CON+5V
GND
FROM TUNER/OUT JACK
4
PSU_ACD/P.FAIL
PSU_5VD/DSR/LIGHT_CTL
VS_ON/LCDON
RLY_ON/LCD-H
POWER_ON-H
CD3807
CU2B3901
TO REGULATOR
CP3807
(CP3201)
A2001WV2-11P
P.CON+12V
P.CON+12V
1
P.CON+9V
P.CON+9V
2
3
P.CON+5V
3
AT+3.3V
AT+3.3V
4
P.CON+3.8V
5
P.CON+3.8V
P.CON+3.8V
6
GND
GND
7
GND
8
GND
9
P.CON+5V
10
AT+5V
AT+5V
11
TO SOUND AMP/HEADPHONE AMP
2
AT+5V
GND
SOUND+B
SOUND_GND
PCBD20
CMF083
CAUTION: DIGITAL TRANSISTOR
1
H
H-12
Advertisement
Table of Contents
