
ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q3401
2SB1132
+5V SW
IC3401 BD3504FVM
1234
5678
IC3403 RSS065N03FL16TB
1234
5678
CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR
IC3400 BD7820FP
REG+3.3V IC
12 456
IC3402 BD7820FP
REG+2.5V IC
12 456
IC3404 BD7820FP
REG+1.8V IC
12 456
SH3401
YQ-36
SH3400
YQ-36
SH3403
YQ-36
SH3402
YQ-36
SH3404
YQ-36
SH3405
YQ-36
Q3400
KRC103SRTK
POWER_SW
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
D3402
EC31QS04
D3400
EC31QS04
D3401
EC11FS2-TE12L
C3420
2206.3V SJV
C3400
476.3V V-S
C3433
2206.3V V-S
C3421
2206.3V SJV
W839
R3401 560
R3409
3.3K +-1%
R3410
3.9K +-1%
R3413
3.9K
+-1%
R3411
390
+-1%
R3412
2.2K
+-1%
R3415
220
R3404
220
R3400 47K
R3406
1K +-1%
R3416
560 +-1%
R3417
4.7K +-1%
R3418
2.2K
+-1%
R3421
820
+-1%
R3422
680
+-1%
R3420
150
+-1%
R3402 560
R3429 1K
R3414
2.2K
R3425 3.9K +-1%
R3423 1K +-1%
R3405
1K +-1%
R3408
3.3K
R3407
150 +-1%
R3419
2.2K+-1%
C3407
0.022 B
C3410
22 B
C3411
22 B
C3401
2.2 B
C3402
1B
C3405
1B
C3404
0.1 B
C3418
10 B
C3403
0.01 B
C3406
10 B
C3412
10 B
C3409
2.2 B
C3408
0.22 B
C3419
10 B
C3416
2.2 B
C3417
22 B
C3415
22 B
C3413
0.1 B
C3431
0.1 B
C3432
0.068 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
SW+1.3V[DTV]
P.CON+5V
SW+4V[DTV]
VDDC_1.0V
AT+5V
VDDC_1.0V
+3.3V
+2.5V_IO
DTV_POWER_H GND
DTV_+5V
+3.3V
GND
+3.3V
GND
DTV_+5V DTV_+5V
+3.3V
+3.3V
+2.5V_IO
+2.5V_IO
MEM[1.8V]
GND
GND GND
+2.5V_IO
+3.3V
MEM[1.8V]
VDDC_1.0V
H-20H-19
0
3.1
5.3
VFB
VS
G
VD
Vcc
EN
GND
NRCS
G
S
S
S
S
D
D
D
GNDV_C V_IN V_OUTV_ADJ
1.263.18 4 3.30
TO FLASH
POWER2 SCHEMATIC DIAGRAM
(DIGITAL PCB)
VadjVout
GNDVinEN
VadjVout
GNDVinEN
FROM MICON
FROM POWER1
PCBDH0
CEF272
TO ASIC
TO FRONT END
TO AV OUT
TO SDRAM
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