Service Manual
Page 5
... A/C power (e.g., a power outage occurs or the power cord is unplugged), when power is restored, the yellow LED will blink while the TV is booting until the remote control is usable. MODE POWER OFF (Standby w/ Quick Restart OFF) POWER OFF (Standby w/ Quick Restart ON) IN LPS (Standby... w/ Quick restart ON) POWER ON Waiting to re-light the lamp Lamp won't light Open Lamp door Fan Stop Detection (Light Engine) IIC BUS Error Power Protect Detection Color wheel stop Abnormal temperature in Thermo Sensor Seine Booting Upgrade in progress Upgrade successful...
... A/C power (e.g., a power outage occurs or the power cord is unplugged), when power is restored, the yellow LED will blink while the TV is booting until the remote control is usable. MODE POWER OFF (Standby w/ Quick Restart OFF) POWER OFF (Standby w/ Quick Restart ON) IN LPS (Standby... w/ Quick restart ON) POWER ON Waiting to re-light the lamp Lamp won't light Open Lamp door Fan Stop Detection (Light Engine) IIC BUS Error Power Protect Detection Color wheel stop Abnormal temperature in Thermo Sensor Seine Booting Upgrade in progress Upgrade successful...
Service Manual
Page 13
Remove screws "1", "2" and "3" and remove the lamp fan cover. 12 Remove the Lamp Fan cable. 3. Remove the Lamp module by loosening screws "1" and "2". 2. LAMP FAN REPLACEMENT 1.
Remove screws "1", "2" and "3" and remove the lamp fan cover. 12 Remove the Lamp Fan cable. 3. Remove the Lamp module by loosening screws "1" and "2". 2. LAMP FAN REPLACEMENT 1.
Service Manual
Page 14
Remove screws "1" and "2", and then remove the Lamp cable. 13 Remove the screw securing the Lamp Fan. 6. 4. Remove the screw securing the Lamp Fan. 5.
Remove screws "1" and "2", and then remove the Lamp cable. 13 Remove the screw securing the Lamp Fan. 6. 4. Remove the screw securing the Lamp Fan. 5.
Service Manual
Page 15
While lifting the Cover, take the Lamp Fan out by following Steps 1 - 8 in reverse. Re-assemble by pulling it down. 8. 7. DMD FAN REPLACEMENT 1. Place the fixing rubbers at 4 corners on the new Lamp Fan. 9. Remove the DMD Fan. 14
While lifting the Cover, take the Lamp Fan out by following Steps 1 - 8 in reverse. Re-assemble by pulling it down. 8. 7. DMD FAN REPLACEMENT 1. Place the fixing rubbers at 4 corners on the new Lamp Fan. 9. Remove the DMD Fan. 14
Service Manual
Page 16
THERMAL BREAKER REPLACEMENT 1. Unfasten the thermostat lead wires. 2. Replace the thermostat breaker by following Steps 1 and 2 in reverse. 2. Re-assemble by removing the securing screws. 3. Replace the DMD Fan by removing the screws securing the fan. 3. Fit the thermostat lead wires. 15
THERMAL BREAKER REPLACEMENT 1. Unfasten the thermostat lead wires. 2. Replace the thermostat breaker by following Steps 1 and 2 in reverse. 2. Re-assemble by removing the securing screws. 3. Replace the DMD Fan by removing the screws securing the fan. 3. Fit the thermostat lead wires. 15
Owners Manual
Page 6
...may be in High Bright mode but not powered on , it may take several minutes for several cooling fans to moderate the internal temperature. See item 30 under license from SRS Labs, Inc. • Manufactured under...65). 2) When the lamp mode is set to Low Power, every time the TV is powered on, the lamp will switch to Low Power mode after the TV is turned off and then on the TV...50HM67_EN.book Page 6 Thursday, March 29, 2007 11:28 AM Important notes about your DLP® projection TV 1) The light source for the picture to appear in the following situations: • When the Power-...
...may be in High Bright mode but not powered on , it may take several minutes for several cooling fans to moderate the internal temperature. See item 30 under license from SRS Labs, Inc. • Manufactured under...65). 2) When the lamp mode is set to Low Power, every time the TV is powered on, the lamp will switch to Low Power mode after the TV is turned off and then on the TV...50HM67_EN.book Page 6 Thursday, March 29, 2007 11:28 AM Important notes about your DLP® projection TV 1) The light source for the picture to appear in the following situations: • When the Power-...
Owners Manual
Page 35
...the TV off and then on again to run. and • The fans continue to restart the lamp. This is a function of the Power-On Fast Shutdown mode and is turned off the TV, ...it may take several minutes for several minutes (see Note below . or • If the TV...menu: Highlight Done and press T. If both LEDs are blinking, you select Fast mode and the TV is not a TV malfunction. Open the Terrestrial menu, highlight Signal Meter, and press T. Signal Meter Signal Locked 0...
...the TV off and then on again to run. and • The fans continue to restart the lamp. This is a function of the Power-On Fast Shutdown mode and is turned off the TV, ...it may take several minutes for several minutes (see Note below . or • If the TV...menu: Highlight Done and press T. If both LEDs are blinking, you select Fast mode and the TV is not a TV malfunction. Open the Terrestrial menu, highlight Signal Meter, and press T. Signal Meter Signal Locked 0...
Owners Manual
Page 62
... A/C power (e.g., a power outage occurs or the power cord is unplugged), when power is usable. Standby with Power-On Mode Fast. Fan stopped. For details, see item #4). This is normal and is NOT a sign of BUS line. (light engine). LED Indication Condition 1) Blue ...the problem persists, contact TACP Consumer Solutions at 1-800-631-3811. • In Canada, locate the nearest Toshiba authorized service depot by directing your web browser to appear on-screen. Turn ON the TV again. If, after the eighth automatic restart (see the table below . Red blinks. 6) Yellow is ...
... A/C power (e.g., a power outage occurs or the power cord is unplugged), when power is usable. Standby with Power-On Mode Fast. Fan stopped. For details, see item #4). This is normal and is NOT a sign of BUS line. (light engine). LED Indication Condition 1) Blue ...the problem persists, contact TACP Consumer Solutions at 1-800-631-3811. • In Canada, locate the nearest Toshiba authorized service depot by directing your web browser to appear on-screen. Turn ON the TV again. If, after the eighth automatic restart (see the table below . Red blinks. 6) Yellow is ...
