Service Guide
Page 16
... Switching of ID display methods (decimal/hexadecimal) DISC type designation • Forced designation to DVD • Forced designation to CD • Request for Disk sensing Tray close Slider in Low speed scan REV Scan REV (Jump number is variable) Slider out Low speed scan FWD Scan FWD (Jump number is variable... Change the search address input mode (Off→absolute address→addition→subtraction→Off) ∗Use for other numerical value input. DV-505, DVL-909, DV-S9 Contents of Remote Control Unit A8-45 A8-1F A8-13 A8-4D A8-4E A8-54 A8-50 A8-11 A8-2C...
... Switching of ID display methods (decimal/hexadecimal) DISC type designation • Forced designation to DVD • Forced designation to CD • Request for Disk sensing Tray close Slider in Low speed scan REV Scan REV (Jump number is variable) Slider out Low speed scan FWD Scan FWD (Jump number is variable... Change the search address input mode (Off→absolute address→addition→subtraction→Off) ∗Use for other numerical value input. DV-505, DVL-909, DV-S9 Contents of Remote Control Unit A8-45 A8-1F A8-13 A8-4D A8-4E A8-54 A8-50 A8-11 A8-2C...
Service Guide
Page 17
... controller revision Caution : The first screen and second screen switch by pressing [10] key. Disc sensing will also not be performed if the tray is not abandoned, playback will be immediately started , even if a disc is set to Checker mode, disc sensing will be performed again for... of the screen those contents of display change in the case of the [1/L] key. (7) In case of 32 characters per line. DV-505, DVL-909, DV-S9 Special Mention Item (1) Indications for the spindle status are three methods for entering a search address: Absolute address designation → Searching for...
... controller revision Caution : The first screen and second screen switch by pressing [10] key. Disc sensing will also not be performed if the tray is not abandoned, playback will be immediately started , even if a disc is set to Checker mode, disc sensing will be performed again for... of the screen those contents of display change in the case of the [1/L] key. (7) In case of 32 characters per line. DV-505, DVL-909, DV-S9 Special Mention Item (1) Indications for the spindle status are three methods for entering a search address: Absolute address designation → Searching for...
Service Guide
Page 20
... IC (LA9700) by pressing [TEST] + [7]. If startup fails again, it is canceled, and an error is switched. DV-505, DVL-909, DV-S9 3.8.3 Startup Sequence The basic flow is not assigned to any remote control keys. Using the Function in the next section. Using...as well. 3.8.8 AFB (Auto Focus Bias) Function Overview Among the first-generation models, this function supports DVDs with the basic models, such as the DVL-909. (1) Closes the tray. (2) Runs the tilt servo for 1.5 seconds (compatibles). (3) Detects the peak. (4) Distinguishes the disc. (5) SGC (6) Turns on the focus servo...
... IC (LA9700) by pressing [TEST] + [7]. If startup fails again, it is canceled, and an error is switched. DV-505, DVL-909, DV-S9 3.8.3 Startup Sequence The basic flow is not assigned to any remote control keys. Using the Function in the next section. Using...as well. 3.8.8 AFB (Auto Focus Bias) Function Overview Among the first-generation models, this function supports DVDs with the basic models, such as the DVL-909. (1) Closes the tray. (2) Runs the tilt servo for 1.5 seconds (compatibles). (3) Detects the peak. (4) Distinguishes the disc. (5) SGC (6) Turns on the focus servo...
Service Guide
Page 25
...-S9 PD0260A2, PD0261A2 (CLDM ASSY : IC101)(DVL-909 ONLY) • Mechanism Control IC • Pin Function No. I 9MHz clock oscillation input O 9MHz clock oscillation output 25 I Command data input from DSP Read out ... IC I/O Clock for A/D conversion I A/D • This signal is A/D converted as the tracking offset control input. input I/O LOAD/TILT control output PWM output 0V : Tray IN / Tilt DOWN, 5V : Tray OUT / Tilt UP, 2.5V : STOP O Turn drive signal output I /O Handshake signal for data communication with the DVD mechanism control IC I INT • Tracking...
...-S9 PD0260A2, PD0261A2 (CLDM ASSY : IC101)(DVL-909 ONLY) • Mechanism Control IC • Pin Function No. I 9MHz clock oscillation input O 9MHz clock oscillation output 25 I Command data input from DSP Read out ... IC I/O Clock for A/D conversion I A/D • This signal is A/D converted as the tracking offset control input. input I/O LOAD/TILT control output PWM output 0V : Tray IN / Tilt DOWN, 5V : Tray OUT / Tilt UP, 2.5V : STOP O Turn drive signal output I /O Handshake signal for data communication with the DVD mechanism control IC I INT • Tracking...