A | B |
C | D | E | F | G | H |
8
7
6
5
4
3
2
1
FROM/TO I/O
SP_OUT
SOUND+
SOUND_GND
FROM/TO MICON
TV_A_MUTE
TV_POWER_H
FROM/TO TV POWER
SOUND+B
GND
SOUND_GND
FROM/TO CHROMA/IF
S107X
AUDIO_OUT
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.
SOUND AMP SCHEMATIC DIAGRAM
(SYSCON PCB)
12
|
|
|
|
|
| 8.2 | 3.5 | 0 |
| 3.4 |
|
|
|
|
|
|
| 5 | 6 | 7 | 8 | AMPIC | AN7511 |
|
|
|
|
|
|
| + |
| - | ||
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| SOUND | IC351 |
|
|
|
|
|
| 4 | 3 | 2 | 1 |
|
|
|
|
|
|
|
| 5.1 | 0 | 0.3 |
| 3.9 |
|
|
|
|
|
|
|
| C301 |
|
|
|
|
|
| R359 |
|
|
| 0.0047 |
|
|
|
| |
|
| 47K |
|
|
|
| B |
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
|
| R353 |
|
|
|
|
|
|
|
| |
|
| 68K |
|
|
|
|
|
|
|
|
|
|
|
| C354 | YK | C351 | 50V2.2 KA |
| C356 |
| 16V10 KA |
|
W803 |
|
| 10V2200 |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
C353 | 0.1 B | R352 | 4.7K |
|
|
|
|
|
|
|
|
| C355 | R357 |
|
|
|
|
|
|
|
|
|
| 16V47 KA | 5.6K |
|
|
|
|
|
|
|
|
|
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME | CAUTION: SINCE THESE PARTS MARKED BY | ARE | ATTENTION: LES PIECES REPAREES PAR UN | ETANT |
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE | CRITICAL FOR SAFETY,USE ONES |
| DANGEREUSES AN POINT DE VUE SECURITE | |
| DESCRIBED IN PARTS LIST ONLY |
| N’UTILISER QUE CELLS DECRITES |
|
|
|
| DANS LA NOMENCLATURE DES PIECES | |
8
7
6
CP352 |
| SPEAKER | |||
SP OUT | 1 |
| 1 | SP351 | |
|
|
|
|
| |
SOUND GND | 2 |
| 2 | 8 OHM | |
CD353
CH12426A
5
4
3
2
AUDIO SIGNAL(REC)
1
PCB800
VMX196
| A | B | C | D | E | F | G | H |
|