Service Manual
Page 5
...Check". (See page 28) 4. The message "UNLOCKED" is displayed and the slot is equipped. locked. Between DAV-S400/S500/S800/C450/C700/C900 and DAV-S550/ S880/C770/C900, remote commander signal codes of player. J-2501-143-A) extension cable (DVD board-AMP board) (Part No. RELEASING THE DISC SLOT ...Part No. SECTION 1 SERVICING NOTES HCD-C770/C990 Ver 1.6 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block. Take notice of the above when you check the operation with remote commanders of the remote commander, and initial- Therefore, ...
...Check". (See page 28) 4. The message "UNLOCKED" is displayed and the slot is equipped. locked. Between DAV-S400/S500/S800/C450/C700/C900 and DAV-S550/ S880/C770/C900, remote commander signal codes of player. J-2501-143-A) extension cable (DVD board-AMP board) (Part No. RELEASING THE DISC SLOT ...Part No. SECTION 1 SERVICING NOTES HCD-C770/C990 Ver 1.6 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block. Take notice of the above when you check the operation with remote commanders of the remote commander, and initial- Therefore, ...
Service Manual
Page 25
...system processor (IC206) pin 150, 151 and 154 (for video level adjustment. 0-7. Audio Check Output the test signal (1kHz sine wave) for the DVD system ... and 3. DVD-SL (single layer) Press the [1] key on the remote commander, and the Adjustment Menu will be made . Disc check memory SL... Auto loop filter offset adjust 23. Sled tilt rest 2. HCD-C770/C990 0-2-3. ROM Check Sum The revision number of each disc, ...name is displayed. (2 digits number) 0-3. Region Model destination code is displayed. (DAV-C770 or DAV-C990) 0-2-5. EEPROM Check 0-3-1. It compares read data with write...
...system processor (IC206) pin 150, 151 and 154 (for video level adjustment. 0-7. Audio Check Output the test signal (1kHz sine wave) for the DVD system ... and 3. DVD-SL (single layer) Press the [1] key on the remote commander, and the Adjustment Menu will be made . Disc check memory SL... Auto loop filter offset adjust 23. Sled tilt rest 2. HCD-C770/C990 0-2-3. ROM Check Sum The revision number of each disc, ...name is displayed. (2 digits number) 0-3. Region Model destination code is displayed. (DAV-C770 or DAV-C990) 0-2-5. EEPROM Check 0-3-1. It compares read data with write...