A
8
B | C | D | E | F | G |
REGULATOR SCHEMATIC DIAGRAM
(SCALER PCB)
H
8
7
6
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| FROM/TO POWER |
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CP3201 (CP3807) |
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1 |
| P.CON+12V |
| NC | ||
2 |
| P.CON+9V |
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3 |
| P.CON+5V |
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4 |
| AT+3.3V |
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5 |
| P.CON+3.8V |
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6 |
| P.CON+3.8V |
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7 |
| GND |
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8 |
| GND |
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9 |
| GND |
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10 |
| P.CON+5V |
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11 |
| AT+5V |
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| B3209 |
| C3209 | 16V 220 | C3202 | 470P CH | C3204 | 470P CH | C3206 | 470P CH | C3207 | 470P CH |
B3201 | BLM18PG181SN1D |
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BLM18PG181SN1D |
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B3202 |
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BLM18PG181SN1D |
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B3203 |
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BLM18PG181SN1D | B3210 |
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BLM18PG181SN1D |
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B3206 | 470PCH | C3203 | 470PCH | C3205 | 470PCH |
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C3201 |
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BLM18PG181SN1D |
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B3207 |
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BLM18PG181SN1D | 3.3V_REG |
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IC3201 BA00BC0WFP DS
LCD+B
P.CON+9V
P.CON+5V
AT+3.3V
GND
AT+5V
W857
1.5V_REG
IC3202 BD7820FP DS
FROM/TO ADC1
P.CON+3.3V
P.CON+5V
GND
FROM/TO SCALER
P.CON+3.3V
P.CON+1.5V
GND
FROM/TO MICON
7
6
5
4
10K | R3209 |
W859
V_C | V_IN |
| GND | V_OUT V_ADJ |
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1 |
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| 2 |
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| 6 |
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| 4 |
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| 5 |
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2.7 |
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| 4.1 |
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| 0 |
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| 3.3 |
| 1.2 |
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| R3211 |
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| 6.8K |
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| P.CON+3.3V | |||
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C3212 |
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| 1 F C3211 |
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| 1 F |
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| C3213 |
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| 6.3V 100 | R3238 R3212 |
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| 220 3.9K | ||||
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V_C V_IN
1 2
2.7 | 2.8 |
R3220
10K
D3212 D3207 D3206
EC31QS04 | C3216 | F1 C3215 | 1F |
| GND | V_OUT V_ADJ |
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| 6 |
| 4 |
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| 5 |
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0 |
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| 1.6 |
| 0.7 |
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| R3221 |
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| 1K |
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| 6.3V 100 | R3222 |
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| 820 | |||
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| C3217 |
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| R3237 1 |
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P.CON+3.3V
AT+3.3V
AT+5V
P.CON+5V
HDMI_H
GND
P.CON+1.5V | FROM/TO LVDS |
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P.CON+3.3V
LCD+B
GND
FROM/TO JACK
P.CON+9V
GND
FROM/TO INTERFACE_HDMI IC
HDMI+5V
HDMI_VNREG+5V
GND
FROM/TO HDMI_MICON2
HDMI+5V
GND
FROM/TO AV SWITCH
P.CON+9V
P.CON+5V
5
4
3
W860 | HDMI_VNREG+5V |
GND
3
2
5.05.0
R3223 | 22K | 4.3 |
| Q3205 |
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| SW |
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| R3224 |
| R3228 | W1015 | ||||
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| 0 |
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| 8.2K | ||
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| 1K |
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| SW |
| 1.8 |
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| W1007 |
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| Q3206 |
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| KRC102SRTK |
| C3218 | 2.2B | C3219 | 2.2B |
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| 0 |
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| AT+3.3V |
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| R3246 | 10K | R3244 | 10K |
HDMI+5V |
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| 3.3 |
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| 0 |
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| SW | |
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| 0 |
| Q3211 | |
| R3245 |
| 2SC3052 | ||
| SW | 0 | |||
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| 10K | 0.6 | Q3210 |
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HDMI_H | 2SC3052 |
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| 0 |
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| W1013 |
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2
1
PCBDS0
CEF156
CAUTION:SINCE THESE PARTS MARKED BY | ARE | ATTENTION:LES PIECES REPAREES PAR UN | ETANT | CAUTION: DIGITAL TRANSISTOR |
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| ||||
CRITICAL FOR SAFETY,USE ONES |
| DANGEREUSES AN POINT DE VUE SECURITE | NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED | NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME | |
DESCRIBED IN PARTS LIST ONLY |
| N’UTILISER QUE CELLS DECRITES |
| ||
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| DANS LA NOMENCLATURE DES PIECES | WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST | OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE | |
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| WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. |
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A | B | C | D | E | F | G | H |
1