A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
W883
C3815_1
100
16V
RV2
C3240
100
10V
V-S
D3807
UDZSNP13B
Q3808
KRC102SRTK
SW
Q3803
KRC102SRTK
SW
Q3802
KRC102SRTK
SW
Q3812
KRC103SRTK
SW
C3826_1
100
10V
RV2
Q3805
KTA1664-Y(GP)
P.CON+12V SW
Q3810
SI3443BDV
LCD+B SW
1
2
3
4
5
6
Q3811
KRA103SRTK
SW
IC3806
RP131H501D-T1-F
5V REG
1
2
3
4
5
IC3205
RP131H501D-T1-F
5V REG
1
2
3
4
5
D3804
EC11FS2-TE12L
D3805
SK34A
D3806
EC31QS04
D3809
MA111
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
IC3801
BA00BC0WFP
9V_REG IC
1
2
4
5
6
CP3801
TWG-P23P-A1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
Q3801
RTQ035P02
DVD MOTOR+6V_SW
1
2
3
4
5
6
Q3809
RTQ035P02
DVD+3.3V_SW
1
2
3
4
5
6
C3804
0.001
50V
B
C3801
0.001
50V
B
C3828
1
B
C3818
10
(21-25)
C
C3808
1
(25V 1608)
B
C3825
1
B
C3807
1
B
C3840
10
(21-25)
C
C3823
1
B
C3824
1
B
C3803
0.33
B
C3839
1
B
C3239
1
B
C3802
1
(25V 1608)
B
C3822
0.33
B
C3237
10
B
C3836
1
B
C3835
0.33
B
C3838
1
B
C3834
1
B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R3830_1
6.8K
R3812
220
R3802
1K
R3827
1.5K
R3820
1.2K
R3826
1.5K
R3824
1.5K
R3823
1.2K
R3821
1.2K
R3832
100
R3831
1K
+-1%
R3801
6.8K
R3805
18K
R3817
8.2K
R3818
6.8K
R3829
10K
R3808
4.7K
R3807
4.7K
R3813
4.7K
R3803
220
R3814
22K
R3835
4.7K
R3806
4.7K
R3825
47K
R3822
12K
R3804
4.7K
Q3804
KTC3875S_Y_RTK
OP12V_SW
B3804
HCB1608KF-121T20
B3802
HCB1608KF-121T20
B3803
HCB1608KF-121T20
B3808
HCB1608KF-181T20
B3801
FCM1608KF-151T06
B3810
BLM18PG181SN1D
B3809
BLM18PG181SN1D
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
AT+5.8V
AT+5V
POWER_FAIL
LIGHT_POWER_H
LIGHT_CONTROL
SYS_POWER_H
P.CON+5VTU
S_DET
SYS_POWER_H
GND
MOTOR_GND
P.CON+5V
AT+12V
P.CON+8V
P.CON+9V
AT+5.8V
SYS_POWER_H
P.CON+5VTU
GND
AT+5.8V
P.CON+5V_DVD
AT+12V
AT+12V
P.CON+12V
P.CON+5V
P.CON+5V_VCTP
GND
SYS_POWER_H
FILTER_MUTE
SYS_POWER_H
GND
POWER_FAIL
SYS_POWER_H
AT+3.3V
P.CON+3.3V_DVD
AT+5.8V
AT+3.3V
GND
P.CON+12V
P.CON+3.3V_DVD
MOTOR+6V
P.CON+5V_DVD
P.CON+8V
MOTOR+6V
SYS_POWER_H
P.CON+9V
P.CON+5V_VCTP
MOTOR_GND
AT+5V
PANELPOWER_H
GND
S_DET
LIGHT_POWER_H
SYS_POWER_H
LCD+B
POWER_FAIL
LIGHT_CONTROL
AT+5.8V
MOTOR_GND
LCD+B
PANELPOWER_H
GND
H-22
H-21
TO SOUND AMP MUTE
FROM/TO AV SWITCH
REGULATOR SCHEMATIC DIAGRAM
(MAIN PCB)
PCBF40
CMH143
19SLDT3
0
5.9
5.9
10V
10V
TO PANEL_INTERFACE
TO DVD_INTERFACE/AV_SWITCH
FROM SOUND AMP MUTE
TO TUNER
TO 21PIN
NC
NC
NC
1.3
9.0
0
2.5
12.9
V_C
V_IN
GND V_OUT V_ADJ
3.0
0
0
FROM/TO REGULATOR2
FROM/TO SCALER
0
5.0
5.9
5.8
5.8
5.8
5.8
5.8
0
D
D
S
D
D
G
5.3
5.3
2.4
5.3
5.3
5.3
D
D
G
D
D
S
3.4
0
0
NC
0
3.0
ON/OFF
VSS
NC
VIN
VOUT
1.9
1.2
1.2
12.2
12.2
12.9
TUNER
3.4
3.4
3.4
3.4
3.4
D
D
S
D
D
G
1.0
0
0
3.0
ON/OFF
VSS
NC
VIN
VOUT
3.0
0
0
5
5.9
NC
DTV_POWER_H
INVERTER_H
LIGHT_CTL
POWER_ON-H
GND
MOTOR_GND
GND
GND
GND
S_DET
FILTER_MUTE
POP_MUTE
AT+12V
AT+12V
AT+5.8V
AT+5.8V
AT+5.8V
1080I_LOW_SW
POWER_FAIL
DTV+3.8V/AT+3.8V
DTV+3.8V/AT+3.8V
NC
NC
0
2.6
0
FROM/TO POWER
(CP501)
NC
NC
