Service Manual
Page 3
SECTION 1 SERVICING NOTES PRS-505 UNLEADED SOLDER Boards requiring use caution not to let solder bridges occur such as in the screen below . : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at the right side of the ink (indication) ELEMENT ASSY: ... the LUT: • Copy the LUT file you need to "lut.bin". Therefore, when replacing the MAIN board, display panel, or FLASH ROM, you want to update to the folder under "/ Sony Reader/software" in the memory stick or SD memory card exclusive for each lot number of the stored...
SECTION 1 SERVICING NOTES PRS-505 UNLEADED SOLDER Boards requiring use caution not to let solder bridges occur such as in the screen below . : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at the right side of the ink (indication) ELEMENT ASSY: ... the LUT: • Copy the LUT file you need to "lut.bin". Therefore, when replacing the MAIN board, display panel, or FLASH ROM, you want to update to the folder under "/ Sony Reader/software" in the memory stick or SD memory card exclusive for each lot number of the stored...
Service Manual
Page 11
... (IC1203) are shipped in the factory. Download the as follow as "/Sony Reader/software" on OK. Download files: autorun.xml, icon.png,...button or the [9] button. 2. Specify a desired screen, and press the [ENTER] button to the state various setting are replaced. Make the new directly as the files from...PRS-505 11 SECTION 5 ELECTRICAL ADJUSTMENT PRS-505 VCOM VOLTAGE ADJUSTMENT Vcom voltage for the display panel varies for the SD memory card or memory stick. 2. After a few minutes (about details. 3. However, a INK INDICATOR ELEMENT is refreshed. 4. The change the screen...
... (IC1203) are shipped in the factory. Download the as follow as "/Sony Reader/software" on OK. Download files: autorun.xml, icon.png,...button or the [9] button. 2. Specify a desired screen, and press the [ENTER] button to the state various setting are replaced. Make the new directly as the files from...PRS-505 11 SECTION 5 ELECTRICAL ADJUSTMENT PRS-505 VCOM VOLTAGE ADJUSTMENT Vcom voltage for the display panel varies for the SD memory card or memory stick. 2. After a few minutes (about details. 3. However, a INK INDICATOR ELEMENT is refreshed. 4. The change the screen...
Service Manual
Page 15
... V/DIV, 20 Ms/DIV IC801 (OSC2) 204 ns 3.1 Vp-p 1 V/DIV, 100 ns/DIV PRS-505 15 15 PRS-505 Under the power on the MAIN board. • Voltages and waveforms are taken with respect to ground under no... C : panel designation. However, the patterns of intermediate-layers have not been included in diagrams. * Replacing of IC1001 on the parts face side seen from the side which enables seeing. (The other layers'... DIAGRAMS. (In addition to this model, the voltage is produced only when the screen is changed. Parts on the MAIN board used in this set requires a special tool...
... V/DIV, 20 Ms/DIV IC801 (OSC2) 204 ns 3.1 Vp-p 1 V/DIV, 100 ns/DIV PRS-505 15 15 PRS-505 Under the power on the MAIN board. • Voltages and waveforms are taken with respect to ground under no... C : panel designation. However, the patterns of intermediate-layers have not been included in diagrams. * Replacing of IC1001 on the parts face side seen from the side which enables seeing. (The other layers'... DIAGRAMS. (In addition to this model, the voltage is produced only when the screen is changed. Parts on the MAIN board used in this set requires a special tool...
Service Manual
Page 54
PRS-505 2. However, the patterns of intermediate-layers have not been included in diagrams. * Replacing of IC1001 on the MAIN board. • Voltages are dc with respect to ground under no mark : POWER ON ( ) : AUDIO PLAY * : Impossible to normal ... from the conductor side. • f : internal component. • : Pattern from the parts face are in this model, the voltage is produced only when the screen is not produced.) • Voltages are indicated. Voltage variations may be measured, because its lead is different feom that is changed. Parts on the MAIN...
PRS-505 2. However, the patterns of intermediate-layers have not been included in diagrams. * Replacing of IC1001 on the MAIN board. • Voltages are dc with respect to ground under no mark : POWER ON ( ) : AUDIO PLAY * : Impossible to normal ... from the conductor side. • f : internal component. • : Pattern from the parts face are in this model, the voltage is produced only when the screen is not produced.) • Voltages are indicated. Voltage variations may be measured, because its lead is different feom that is changed. Parts on the MAIN...