Service Manual
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... + 0.003, Y = 130+ 4FL For VIDEO/MOVIE/DVD mode ViewSonic Corporation Confidential - For GRAPHIC/GAME mode 9300OK Æ x = 0.283 + 0.003, y = 0.297 + 0.003, Y = 150+ 4FL. VIDEO ALIGNMENT / FUNCTION MEMORY RECALL 4.1 INPUT 1024x768 69KHZ FULL BLACK PATTERNS. 4.2 SET CONTRAST 0%, BRIGTHNESS 100%, RGB CUT OFF 0%, RGB DRIVER 50%, TURN THE G2 (SCREEN) KNOB TO OBTAIN RASTER...
... + 0.003, Y = 130+ 4FL For VIDEO/MOVIE/DVD mode ViewSonic Corporation Confidential - For GRAPHIC/GAME mode 9300OK Æ x = 0.283 + 0.003, y = 0.297 + 0.003, Y = 150+ 4FL. VIDEO ALIGNMENT / FUNCTION MEMORY RECALL 4.1 INPUT 1024x768 69KHZ FULL BLACK PATTERNS. 4.2 SET CONTRAST 0%, BRIGTHNESS 100%, RGB CUT OFF 0%, RGB DRIVER 50%, TURN THE G2 (SCREEN) KNOB TO OBTAIN RASTER...
Service Manual
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...saving Over range freq. Deflection control. 1. B+ Driver (pin28). V-out (pin23). 1-4 Horizontal. H-sync inputs through IC401 TDA9113 transmit. a. Do Not Copy E70f+SB-3 26 Mute SUS / PD Normal L...e. 3. Pin40 : 1. 6. I2C Bus. b. EW-Driver (pin24). V-focus (pin32). b. Pin38 : Ϧ. IC301 have two groups I2C bus to control OSD display function. V-sync (pin2) (From IC301 pin33). 1.3 ...then transformed by VR403 to a conjunction to make pin26 H-Driver output at the same time. Pin37 : 2. ViewSonic Corporation Confidential - IC401 pin23, outputs to vertical hold in...
...saving Over range freq. Deflection control. 1. B+ Driver (pin28). V-out (pin23). 1-4 Horizontal. H-sync inputs through IC401 TDA9113 transmit. a. Do Not Copy E70f+SB-3 26 Mute SUS / PD Normal L...e. 3. Pin40 : 1. 6. I2C Bus. b. EW-Driver (pin24). V-focus (pin32). b. Pin38 : Ϧ. IC301 have two groups I2C bus to control OSD display function. V-sync (pin2) (From IC301 pin33). 1.3 ...then transformed by VR403 to a conjunction to make pin26 H-Driver output at the same time. Pin37 : 2. ViewSonic Corporation Confidential - IC401 pin23, outputs to vertical hold in...
Service Manual
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...current is increased in the CRT. On screen display (IC604). 2-1 IC604 is controlled by two stage drive Q411, Q412, Q409. ...G channel respectively. 1-5 The PWM control to adjust vertical size & position. Do Not Copy E70f+SB-3 27 For T402 is pin6 (B cut-off), pin7 (R cut-off), and pin8... will down accordingly to turn off the video output. D. ViewSonic Corporation Confidential - Booster converter will be low enough to reduce... 5. Blanking CRT. 5-1 IC501 pin3 vertical blanking pulse is fed to the base of IC401 pin26 H-Driver connect to Q402 H-Driver transistor makes ...
...current is increased in the CRT. On screen display (IC604). 2-1 IC604 is controlled by two stage drive Q411, Q412, Q409. ...G channel respectively. 1-5 The PWM control to adjust vertical size & position. Do Not Copy E70f+SB-3 27 For T402 is pin6 (B cut-off), pin7 (R cut-off), and pin8... will down accordingly to turn off the video output. D. ViewSonic Corporation Confidential - Booster converter will be low enough to reduce... 5. Blanking CRT. 5-1 IC501 pin3 vertical blanking pulse is fed to the base of IC401 pin26 H-Driver connect to Q402 H-Driver transistor makes ...
Service Manual
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...ADJUST BRIGHTNESS TO 50%, CONTRAST 100% 4.5 APPLY 70mm x 70mm GREEN WINDOW PATTERN, ADJUST G-DRIVER TO OBTAIN GREEN WINDOW PATTERN LIGHT O/P ABOUT 30FL (9300OK) 4.6 APPLY WHITE WINDOW PATTERN, ADJUST R-DRIVER, B-DRIVER TO MEET FOLOWING CHROMATICALLY SPEC. 9300OK Æ x = 0.283 + 0.003, y =...003, Y = 85+ 3FL. I x (AT CONTRST, 30) -x (AT CONTRST, 25.75) I < 0.003. Do Not Copy E70f+SB-3 30 Focus adjustment. 5.1 APPLY SIGNAL ALL "ME" PATTERN AT 1024*768 69K MODE. 5.2 SET BRIGHTNESS 50% CONTRAST 100%. 5.3 SET...SPEC. ViewSonic Corporation Confidential - I y (AT CONTRST, 30) -y (AT CONTRST, 25.75) I ...
...ADJUST BRIGHTNESS TO 50%, CONTRAST 100% 4.5 APPLY 70mm x 70mm GREEN WINDOW PATTERN, ADJUST G-DRIVER TO OBTAIN GREEN WINDOW PATTERN LIGHT O/P ABOUT 30FL (9300OK) 4.6 APPLY WHITE WINDOW PATTERN, ADJUST R-DRIVER, B-DRIVER TO MEET FOLOWING CHROMATICALLY SPEC. 9300OK Æ x = 0.283 + 0.003, y =...003, Y = 85+ 3FL. I x (AT CONTRST, 30) -x (AT CONTRST, 25.75) I < 0.003. Do Not Copy E70f+SB-3 30 Focus adjustment. 5.1 APPLY SIGNAL ALL "ME" PATTERN AT 1024*768 69K MODE. 5.2 SET BRIGHTNESS 50% CONTRAST 100%. 5.3 SET...SPEC. ViewSonic Corporation Confidential - I y (AT CONTRST, 30) -y (AT CONTRST, 25.75) I ...
Service Manual
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...32P IC VERT DEFLECTION SIP-10P IC RGB VIDEO PRE-AMP 24PIN IC WB AMP DRIVER RGB CRT TO-220-9P IC 120V TRIPLE BIAS CLAMP DIP-8P IC MASK OSD CONTROLLER DIP...5A DPST TV4 RELAY 125VAC/12VDC 10A SPDT RELAY 125VAC/12VDC 10A SPDT X'FMR SMT 250uH J FBT 17" 70KHZ 1.24mH RESONATOR 12.00MHZ +/-0.1% 2P 10*10 RESONATOR 12.00MHZ +/-0.1% 2P 10*10 AC ... 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 4 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS ViewSonic Corporation Confidential - 7. Recommended Spare Parts List E70f+SB-3 RSPL Item Recent Revision(s) Reference...
...32P IC VERT DEFLECTION SIP-10P IC RGB VIDEO PRE-AMP 24PIN IC WB AMP DRIVER RGB CRT TO-220-9P IC 120V TRIPLE BIAS CLAMP DIP-8P IC MASK OSD CONTROLLER DIP...5A DPST TV4 RELAY 125VAC/12VDC 10A SPDT RELAY 125VAC/12VDC 10A SPDT X'FMR SMT 250uH J FBT 17" 70KHZ 1.24mH RESONATOR 12.00MHZ +/-0.1% 2P 10*10 RESONATOR 12.00MHZ +/-0.1% 2P 10*10 AC ... 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 4 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS 2 WEEKS ViewSonic Corporation Confidential - 7. Recommended Spare Parts List E70f+SB-3 RSPL Item Recent Revision(s) Reference...
Service Manual
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...* IC VERT DEFLECTION SIP-10P * IC DEFLECTION PROCESSOR SDIP-32P * IC RGB VIDEO PRE-AMP 24PIN * IC WB AMP DRIVER RGB CRT TO-220-9P IC MASK OSD CONTROLLER DIP-20P * IC EEPROM 8K 8PIN * IC 8BIT MICROCONTROLLER SDIP-42P F * X'...1630FS 2089-1 A 2089-1 B 800 NO CLEAN SB60 EER35L TP4 E-7691 E-4840A CD-16-087T Q'ty 1 1 1 1 1 1 1 1 5 1 1 1 1 1 6 2 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.36 2.8 0.85 0.1 0.17 0.005 9.7 0.097 0.1 0.001 0.001 0.1 0.1 1 1 1 0.319 1.28 0.768 0.739 2.192 2.24 2.811 0.1 0.2 0.1 0.001 0.1 0.08 0.1 1 1 1 2 1 0.003 ViewSonic Corporation Confidential - Do Not Copy E70f+SB-3 49
...* IC VERT DEFLECTION SIP-10P * IC DEFLECTION PROCESSOR SDIP-32P * IC RGB VIDEO PRE-AMP 24PIN * IC WB AMP DRIVER RGB CRT TO-220-9P IC MASK OSD CONTROLLER DIP-20P * IC EEPROM 8K 8PIN * IC 8BIT MICROCONTROLLER SDIP-42P F * X'...1630FS 2089-1 A 2089-1 B 800 NO CLEAN SB60 EER35L TP4 E-7691 E-4840A CD-16-087T Q'ty 1 1 1 1 1 1 1 1 5 1 1 1 1 1 6 2 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.36 2.8 0.85 0.1 0.17 0.005 9.7 0.097 0.1 0.001 0.001 0.1 0.1 1 1 1 0.319 1.28 0.768 0.739 2.192 2.24 2.811 0.1 0.2 0.1 0.001 0.1 0.08 0.1 1 1 1 2 1 0.003 ViewSonic Corporation Confidential - Do Not Copy E70f+SB-3 49