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
IC3205
KIA78D05F
5V_SW_REG_CTL
1
2
3
L3202_1
33uH
1315
L3201
22uHTSL0808
L3203
22uHTSL0808
IC3202
AL1015
5V_SW_REG_CTL
1
2
3
4
5678
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
IC3204
BD7820FP
AT1.8V_2_REG
1
2
4
5
6
IC3203
BD7820FP
AT1.8V_1_REG
1
2
4
5
6
IC3201
BA00BC0WFP
3.3V_REG
1
2
4
5
6
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
Q3202
CPH6312-TL-E
DC-DC-FET
1
2
3
4
5
6
Q3205
KTA1664-Y-RTF/P
SW
Q3200
2SB1132
SW
CAUTION: DIGITAL TRANSISTOR
Q3206
KRC102SRTK
SW
Q3201
KRC102SRTK
SW
B3201
HCB1608KF-121T20
R3228
8.2K
R3203
0.047
1/4W
R3202
0.047
1/4W
R3223
22K
R3224
1K
R3216
1K
+-1%
R3213
1K
R3215
1K
+-1%
R3210
1K
R3238
220
+-1%
R3212
3.9K
+-1%
R3209
22K
R3221
220
R3207
1.5K
+-1%
R3218
10
+-1%
R3220
10
+-1%
R3219
680
+-1%
R3211
6.8K
+-1%
R3205
22K
R3201
33K
R3206
1K
+-1%
R3208
220
+-1%
R3217
680
+-1%
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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C3222
0.1
B
C3223
1B
C3217
0.1
B
C3239
1B
C3237
1
16V
B
C3211
1B
C3212
1B
C3219
2.2
B
C3218
2.2
B
C3230
1B
C3229
1B
C3241
10
25V
B
C3226
1B
C3225
1B
C3208
0.01 B
C3207
0.01 B
C3224
1B
C3202
0.1 B
C3203
0.1 B
C3204
0.01
B
C3205
0.1 B
C3206
27P
CH
C3216
1000
6.3V
ZL
C3240
100
10V
YK_P
C3238
100
16V
YK_P
C3213
100
10V
YK_P
C3228
100
10V
YK_P
C3231
100
10V
YK_P
C3227
100
10V
YK_P
C3232
100
10V
YK_P
C3201
2200
16V
ZL
W815
W811
W877
W909
W914
W860
D3204
EC31QS04
D3205
EC31QS04
D3201
RB051L-40
D3209
EC31QS04
D3210
EC31QS04
D3202
EC31QS04
AT+1.8V_1
SYS_POWER_H
AT+3.3V
AT+3.3V
AT+1.8V_1
AT+1.8V_2
P.CON+5V_VCTP
GND
PC_SYNC_SW
GND
PC_SYNC_SW
P.CON+3.3V
P.CON+5V
AT+3.3V
AT+5V
GND
AT+1.8V_2
AT+12V
P.CON+8V
AT+3.3V
HDMI+3.3V
GND
P.CON+3.3V
GND
AT+3.3V
HDM5V
AT+3.3V
P.CON+3.3V
HDMI+5V
HDM5V
HDMI+3.3V
GND
HDMI+5V
P.CON+3.3V
SYS_POWER_H
PC_SYNC_SW
P.CON+3.3V
AT+3.3V
P.CON+5V_VCTP
GND
H-6
H-5
FROM/TO POWER3
FROM/TO TUNER
FROM/TO AV JACK/SWITCH
FROM/TO INTERFACE_HDMI IC
3.47
3.47
13.8
FROM/TO JACK
FROM/TO SUB MICON/RS-232C
FROM/TO SCALER
OUT
IN
GND
5.0
5.0
4.3
1.8
0
0
V_IN
V_C
V_ADJ
GND
V_OUT
V_IN
V_C
V_ADJ
GND
V_OUT
REGULATOR SCHEMATIC DIAGRAM
S
G
D
D
D
D
(MAIN PCB)
VIN
V5/PWON
Vref/SS
CC
CS
EXT
GND
FB
13.8
4.5
1.25
1.2
1.25
0
14.2
13.8
14.2
3.47
3.47
8.2
0
5
2.9
2.9
0
1.8
0.74
2.9
2.9
0
1.8
0.75
PCBF40
CMF111
3.3
3.3
2.7
3.2
0.6
0
2.7
4.1
0
3.3
1.2
V_ADJ
V_OUT
GND
V_IN
V_C