| File information: | |
| File name: | 969IC.pdf [preview 969IC] |
| Size: | 1048 kB |
| Extension: | |
| Mfg: | LG |
| Model: | 969IC 🔎 |
| Original: | 969IC 🔎 |
| Descr: | LG Audio FFH-969 969IC.pdf |
| Group: | Electronics > Consumer electronics > Audio |
| Uploaded: | 21-06-2022 |
| User: | Anonymous |
| Multipart: | No multipart |
| Information about the files in archive: | ||
| Decompress result: | OK | |
| Extracted files: | 1 | |
File name 969IC.pdf INTERNAL BLOCK DIAGRAM OF ICs I LA1837 I KA3082 I KIA6289N - 28 - I KA8301 I KIA7805 P/PI ~ KIA7824P/PI - 29 - I LC7273M I TDA7440D MUXOUTL INL TREBLE(L) BIN(L) BOUT(L) 4 8 9 18 14 15 L-IN1 100K RB 5 L-IN2 100K SPKR ATT 27 6 G VOLUME TREBLE BASS LOUT L-IN3 LEFT 100K 7 L-IN4 100K 21 0/30dB 2 SCL 2dB STEP I CBUS DECODER + LATCHES 22 3 SDA R-IN1 20 DIG_GND 100K 2 R-IN2 100K SPKR ATT 26 G VOLUME TREBLE BASS ROUT RIGHT 1 R-IN3 VREF 100K 24 28 VS R-IN4 INPUT MULTIPLEXER SUPPLY 25 RB AGND 100K +GAIN 10 11 19 12 13 23 MUXOUTR INR TREBLE(R) BIN(R) BOUT(R) CREF D98AU883 - 30 - I | ||

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