Service Manual
Page 3
... "limit" indication is classified as a CLASS 1 LASER product. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. This appliance is 0.75 V, so analog meters must not exceed 0.5 mA (500... Measuring the voltage drop across a resistor by heat. Flexible Circuit Board Repairing • Keep the temperature of a tantalum capacitor may result in hazardous radiation exposure. A battery-operated AC milliammeter. HCD-C770/C990 Notes on chip component replacement • Never reuse a disconnected chip component....
... "limit" indication is classified as a CLASS 1 LASER product. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. This appliance is 0.75 V, so analog meters must not exceed 0.5 mA (500... Measuring the voltage drop across a resistor by heat. Flexible Circuit Board Repairing • Keep the temperature of a tantalum capacitor may result in hazardous radiation exposure. A battery-operated AC milliammeter. HCD-C770/C990 Notes on chip component replacement • Never reuse a disconnected chip component....
Service Manual
Page 5
...of remote commander vary between generation of an demonstration disc in the store is equipped. Set the test mode. (See page 25) 2. JIG ON REPAIRING When repairing this case, initialize Memory in the following procedures. J-2501-217-A) extension cable (DVD board-AMP board) (Part No. Releasing Procedure: 1. Note:... When replacing the DVD board, since the adjustment value is not released by the charged electrostatic load, etc. 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 may suffer...
...of remote commander vary between generation of an demonstration disc in the store is equipped. Set the test mode. (See page 25) 2. JIG ON REPAIRING When repairing this case, initialize Memory in the following procedures. J-2501-217-A) extension cable (DVD board-AMP board) (Part No. Releasing Procedure: 1. Note:... When replacing the DVD board, since the adjustment value is not released by the charged electrostatic load, etc. 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 may suffer...