Service Manual
Page 2
...75 Ω : R, G, B Analog : Refer to the Timing Chart 2-3. Video Bandwidth : 110 MHz 5. Signal Connector 3 row 15-pin Connector (Attached) 2-4. POWER SUPPLY 3-1. Power Range AC 110~220V (Free Voltage), 60Hz, 2.0A Max. 3-2. Operating Temperature: 0°C ~ 40°C (Ambient) 5-2. CONTENTS SPECIFICATIONS 2 SAFETY PRECAUTIONS 3 TIMING ... : 0.25 mm : W-ARASC (Anti-Reflection and Anti-Static Coating) : Anti-Glare 2. SIGNAL 2-1. Power Consumption MODE NORMAL (ON) STAND-BY SUSPEND OFF POWER CONSUMPTION 73 W less than 15 W less than 15 W less than 5 W LED COLOR GREEN AMBER AMBER...
...75 Ω : R, G, B Analog : Refer to the Timing Chart 2-3. Video Bandwidth : 110 MHz 5. Signal Connector 3 row 15-pin Connector (Attached) 2-4. POWER SUPPLY 3-1. Power Range AC 110~220V (Free Voltage), 60Hz, 2.0A Max. 3-2. Operating Temperature: 0°C ~ 40°C (Ambient) 5-2. CONTENTS SPECIFICATIONS 2 SAFETY PRECAUTIONS 3 TIMING ... : 0.25 mm : W-ARASC (Anti-Reflection and Anti-Static Coating) : Anti-Glare 2. SIGNAL 2-1. Power Consumption MODE NORMAL (ON) STAND-BY SUSPEND OFF POWER CONSUMPTION 73 W less than 15 W less than 15 W less than 5 W LED COLOR GREEN AMBER AMBER...
Service Manual
Page 3
... is about 25.5KV. Use only same type display tubes. -3- FIRE & SHOCK HAZARD An isolation transformer must be inserted between the color monitor and AC power line before servicing the chassis. • In servicing, attention must be paid to prevent X-radiation, shock, fire, or other hazards. The basic precaution which have...
... is about 25.5KV. Use only same type display tubes. -3- FIRE & SHOCK HAZARD An isolation transformer must be inserted between the color monitor and AC power line before servicing the chassis. • In servicing, attention must be paid to prevent X-radiation, shock, fire, or other hazards. The basic precaution which have...
Service Manual
Page 5
... REAR VIEW MENU SELECT Brightview ID Label See Front Control Panel Power ON/OFF Button AC Power Socket Signal Connector MENU Button Front Control Panel SELECT Button Power (DPMS) Indicator MENU SELECT Brightview Buttons Brightiew Button Power Button 1. Button Use these buttons to select brightview function. (TEXT...Brightview Button(To apply the High brightness) Use this button to enter or exit the on screen display. 5. stand-by, suspend, or power off mode - Select Button Use this button to turn the monitor ON or OFF. 2. Press the buttons to adjust the settings and ...
... REAR VIEW MENU SELECT Brightview ID Label See Front Control Panel Power ON/OFF Button AC Power Socket Signal Connector MENU Button Front Control Panel SELECT Button Power (DPMS) Indicator MENU SELECT Brightview Buttons Brightiew Button Power Button 1. Button Use these buttons to select brightview function. (TEXT...Brightview Button(To apply the High brightness) Use this button to enter or exit the on screen display. 5. stand-by, suspend, or power off mode - Select Button Use this button to turn the monitor ON or OFF. 2. Press the buttons to adjust the settings and ...
Service Manual
Page 8
...) 40V - 160V Degaussing Circuit 13V H/V Sync 105V STV9302 FBT ( T701 ) 50V H-OUT SMPS TRANS 13V H-DRV ( Q706) B+ Line Filter (T901) 6.3V H-Linearity Correction 400V Dynamic POWER INPUT 100~240VAC SMPS CONTROL -10V (IC901) DPM CONTROL CIRCUIT Voltage Regulating Circuit 5V B-DRV DC/DC Converter 50V STEP UP Focus Circuit (50/60Hz...
...) 40V - 160V Degaussing Circuit 13V H/V Sync 105V STV9302 FBT ( T701 ) 50V H-OUT SMPS TRANS 13V H-DRV ( Q706) B+ Line Filter (T901) 6.3V H-Linearity Correction 400V Dynamic POWER INPUT 100~240VAC SMPS CONTROL -10V (IC901) DPM CONTROL CIRCUIT Voltage Regulating Circuit 5V B-DRV DC/DC Converter 50V STEP UP Focus Circuit (50/60Hz...
Service Manual
Page 9
... by degaussing the shadow mask in using the monitor, select DEGAUSS on center and corners in EEPROM(IC402). 6. SMPS(Switching Mode Power Supply). The operating procedure of Micom(Microprocessor) and its associated circuit is as follows: 1) AC input voltage is rectified and smoothed...DC) Converter. Blanking circuit eliminates retrace line by mixing parabola and saw -tooth current to say, this monitor flowing out through the power input line. This circuit makes the horizontal deflection by taking the H and V sync signal. Dynamic Focus Output Circuit. The degauss circuit...
... by degaussing the shadow mask in using the monitor, select DEGAUSS on center and corners in EEPROM(IC402). 6. SMPS(Switching Mode Power Supply). The operating procedure of Micom(Microprocessor) and its associated circuit is as follows: 1) AC input voltage is rectified and smoothed...DC) Converter. Blanking circuit eliminates retrace line by mixing parabola and saw -tooth current to say, this monitor flowing out through the power input line. This circuit makes the horizontal deflection by taking the H and V sync signal. Dynamic Focus Output Circuit. The degauss circuit...
Service Manual
Page 11
...GENERAL INFORMATION All adjustment are thoroughly checked and corrected when the monitor leaves the factory, but sometimes several adjustments may be erased. 4) Power button of CDT magnetized, then press DEGAUSS on the OSD menu. Luminance Meter. - ADJ command. 12) Adjust V-SIZE as arrow ... the CDT so that automatic degaussing when turn on the IBM compatible PC. 3) EEPROM → ALL CLEAR → Y(Yes) command. Adjustment for T710BH on . 5) COMMAND→PRESET START→Y(Yes) command. 6) DIST. All data in a different direction, become poor color purity cause of the monitor...
...GENERAL INFORMATION All adjustment are thoroughly checked and corrected when the monitor leaves the factory, but sometimes several adjustments may be erased. 4) Power button of CDT magnetized, then press DEGAUSS on the OSD menu. Luminance Meter. - ADJ command. 12) Adjust V-SIZE as arrow ... the CDT so that automatic degaussing when turn on the IBM compatible PC. 3) EEPROM → ALL CLEAR → Y(Yes) command. Adjustment for T710BH on . 5) COMMAND→PRESET START→Y(Yes) command. 6) DIST. All data in a different direction, become poor color purity cause of the monitor...
Service Manual
Page 12
... program. 4. message of the luminance. 23) After push the "ENTER" key, and "COMMAND → PRESET EXIT → Y(Yes)" command. 24) Exit from the alignment program. 4) Power switch OFF/ON for EDID data save. 5. Adjustment for Focus. 1) Set the Brightness and Contrast to max position. 2) Display H character in full screen at Mode...
... program. 4. message of the luminance. 23) After push the "ENTER" key, and "COMMAND → PRESET EXIT → Y(Yes)" command. 24) Exit from the alignment program. 4) Power switch OFF/ON for EDID data save. 5. Adjustment for Focus. 1) Set the Brightness and Contrast to max position. 2) Display H character in full screen at Mode...
Service Manual
Page 13
YES TROUBLE IN Q903, Q952, Q951, Q942, Q941 NO TROUBLE IN FUSE (F901) NO TROUBLE IN D900 NO TROUBLE IN Q901 NO TROUBLE IN D941, D942, D951, D961, D971 - 13 - NO POWER NO POWER (POWER INDICATOR OFF) CHECK FUSE OK? YES CHECK C908 VOLTAGE? (AC120V: 160VDC, AC220V: 304VDC) YES CHECK Q901 PIN 6 WAVEFORM (SQUARE WAVE COMES OUT?) YES CHECK D941, D942, D951, D961, D971 VOLTAGE? TROUBLESHOOTING GUIDE 1.
YES TROUBLE IN Q903, Q952, Q951, Q942, Q941 NO TROUBLE IN FUSE (F901) NO TROUBLE IN D900 NO TROUBLE IN Q901 NO TROUBLE IN D941, D942, D951, D961, D971 - 13 - NO POWER NO POWER (POWER INDICATOR OFF) CHECK FUSE OK? YES CHECK C908 VOLTAGE? (AC120V: 160VDC, AC220V: 304VDC) YES CHECK Q901 PIN 6 WAVEFORM (SQUARE WAVE COMES OUT?) YES CHECK D941, D942, D951, D961, D971 VOLTAGE? TROUBLESHOOTING GUIDE 1.
Service Manual
Page 24
...,WITH EARTH FBT (FLY BACK TRANSFORMER), 1055A, CB777H LG-PHILIPS 17"/70KHZ FST SOCKET(CIRC), POWER, BAE EUN AC UNIVERSAL 3PIN BLACK-(T710BH-EL), (T710BH-HL) SOCKET(CIRC), POWER, SA-4S HUA JIE AC UNIVERSAL 3PIN BLACK -(T710BH-EL), (T710BH-HL) SOCKET(CIRC), POWER, CDJ-3C DUOLING AC UNIVERSAL 3PIN BLACK -(T710BH-SL) CABLE, D-SUB, UL20276-9C(5.8MM) AT...
...,WITH EARTH FBT (FLY BACK TRANSFORMER), 1055A, CB777H LG-PHILIPS 17"/70KHZ FST SOCKET(CIRC), POWER, BAE EUN AC UNIVERSAL 3PIN BLACK-(T710BH-EL), (T710BH-HL) SOCKET(CIRC), POWER, SA-4S HUA JIE AC UNIVERSAL 3PIN BLACK -(T710BH-EL), (T710BH-HL) SOCKET(CIRC), POWER, CDJ-3C DUOLING AC UNIVERSAL 3PIN BLACK -(T710BH-SL) CABLE, D-SUB, UL20276-9C(5.8MM) AT...