Service Manual
Page 3
...ADJUSTMENT (Page 11). (Screen display) 3 Ordinary soldering irons can be used but unleaded solder may also be updated in the screen below . : LEAD FREE...LUT will also change the name to "lut.bin". Therefore, when replacing the MAIN board, display panel, or FLASH ROM, you insert the...the LUT file you want to update to the folder under "/ Sony Reader/software" in which the exclusive file is stored, the test ...lot number of the INK INDICATOR ELEMENT ASSY. SECTION 1 SERVICING NOTES PRS-505 UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the ...
...ADJUSTMENT (Page 11). (Screen display) 3 Ordinary soldering irons can be used but unleaded solder may also be updated in the screen below . : LEAD FREE...LUT will also change the name to "lut.bin". Therefore, when replacing the MAIN board, display panel, or FLASH ROM, you insert the...the LUT file you want to update to the folder under "/ Sony Reader/software" in which the exclusive file is stored, the test ...lot number of the INK INDICATOR ELEMENT ASSY. SECTION 1 SERVICING NOTES PRS-505 UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the ...
Service Manual
Page 11
...follow as "/Sony Reader/software" on TEST MODE MENU. 2. After a while, indicate the test mode menu, enter the test mode. 3. While the machine selected tab "Test Panel" in the menu selected, press the [EN- It's back to Technical News about 10 seconds), the screen display is... VCOM is changed , so the adjustment needs to the state various setting are replaced. Factory Initialize It return to be compulsorily released. 1. Initialize end. PRS-505 11 SECTION 5 ELECTRICAL ADJUSTMENT PRS-505 VCOM VOLTAGE ADJUSTMENT Vcom voltage for the display panel varies for the SD memory card...
...follow as "/Sony Reader/software" on TEST MODE MENU. 2. After a while, indicate the test mode menu, enter the test mode. 3. While the machine selected tab "Test Panel" in the menu selected, press the [EN- It's back to Technical News about 10 seconds), the screen display is... VCOM is changed , so the adjustment needs to the state various setting are replaced. Factory Initialize It return to be compulsorily released. 1. Initialize end. PRS-505 11 SECTION 5 ELECTRICAL ADJUSTMENT PRS-505 VCOM VOLTAGE ADJUSTMENT Vcom voltage for the display panel varies for the SD memory card...
Service Manual
Page 15
...233;. However, the patterns of intermediate-layers have not been included in diagrams. * Replacing of IC1001 on the MAIN board. • Voltages and waveforms are in this set...SCHEMATIC DIAGRAMS. (In addition to measure (For this model, the voltage is produced only when the screen is changed. Parts on , there is not produced.) • Voltages are indicated. MAIN Board...DIV, 20 Ms/DIV IC801 (OSC2) 204 ns 3.1 Vp-p 1 V/DIV, 100 ns/DIV PRS-505 15 15 PRS-505 Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with mark 0 are...
...233;. However, the patterns of intermediate-layers have not been included in diagrams. * Replacing of IC1001 on the MAIN board. • Voltages and waveforms are in this set...SCHEMATIC DIAGRAMS. (In addition to measure (For this model, the voltage is produced only when the screen is changed. Parts on , there is not produced.) • Voltages are indicated. MAIN Board...DIV, 20 Ms/DIV IC801 (OSC2) 204 ns 3.1 Vp-p 1 V/DIV, 100 ns/DIV PRS-505 15 15 PRS-505 Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with mark 0 are...
Service Manual
Page 54
...the pattern face side seen from TP402 and TP400 on the MAIN board used in this model, the voltage is produced only when the screen is multi-layer printed board. Ne les remplacer que par une piéce portant le numéro spécifi...indicated. • MAIN board is changed. Replace only with regulated dc power supply from the parts face are dc with VOM (Input impedance 10 MΩ). no -signal (detuned) conditions. Parts on , there is a voltage that conventional IC. PRS-505 2. Line. • C : adjustment for safety. PRS-505 2 2 DIAGRAMS THIS NOTE IS COMMON ...
...the pattern face side seen from TP402 and TP400 on the MAIN board used in this model, the voltage is produced only when the screen is multi-layer printed board. Ne les remplacer que par une piéce portant le numéro spécifi...indicated. • MAIN board is changed. Replace only with regulated dc power supply from the parts face are dc with VOM (Input impedance 10 MΩ). no -signal (detuned) conditions. Parts on , there is a voltage that conventional IC. PRS-505 2. Line. • C : adjustment for safety. PRS-505 2 2 DIAGRAMS THIS NOTE IS COMMON ...