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Crt socket board

What is These Pins UIN,HIN,SDA,SCL,GND?

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Http://www.digilentinc.com/Data/Documents/Other/Connecting%20I2C%20Interfaces.pdf
The charts and questions are answered at this above site...:)

Posted on Jun 22, 2014

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Posted on Jan 02, 2017

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SOURCE: TW10794V-0

If you tell us what the monitor is doing, the solution may not require knowing what voltage is at what pin - especially since some of the voltages may be oscillating!

Posted on Dec 12, 2012

pravinbhavsa
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SOURCE: Samtron 78DF signal cable conductors

1) red
2) green
3) blue
4)gnd
5)gnd
6) red return
7)green return
8)blue return
9)+5v from vga card
10)stand by
11) synchronus gnd
12) Sda
13) Hsync
14)V sync
15) Scl(serial clock)

Posted on Sep 28, 2013

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1 Answer

No signal detected


signal cable may disconected or brocken inside check the following connection

1-red
2-green
3-blue
4-gnd
5-gnd
6-red(GND)
7-green(gnd)
8-blue(gnd)
9-+5v (from vga card)
10-stand by
11-synchronus gnd
12-sda
13-Hsync
14-Vsync
15-Scl
see whether ground is disconnected or not also check the continuty from pcb to crt base

Mar 20, 2010 | BenQ Computers & Internet

1 Answer

I have an old acer monitor model 7134T, the problem is its 15-pin connector (that plugs into cpu) is broken and i want to repair it. Can anyone tell which color wire goes to which pin #?


300px-de15_connector_pinout.svg.png
A female DE15 socket (videocard side). Pin 1 RED Red video Pin 2 GREEN Green video Pin 3 BLUE Blue video Pin 4 ID2/RES formerly Monitor ID bit 2, reserved since E-DDC Pin 5 GND Ground (HSync) Pin 6 RED_RTN Red return Pin 7 GREEN_RTN Green return Pin 8 BLUE_RTN Blue return Pin 9 KEY/PWR formerly key, now +5V DC Pin 10 GND Ground (VSync, DDC) Pin 11 ID0/RES formerly Monitor ID bit 0, reserved since E-DDC Pin 12 ID1/SDA formerly Monitor ID bit 1, I²Cdata since DDC2 Pin 13 HSync Horizontal sync Pin 14 VSync Vertical sync Pin 15 ID3/SCL formerly Monitor ID bit 3, I²Cclock since DDC2

Feb 16, 2010 | Acer Computers & Internet

1 Answer

VGA connector wiring detail


Pink - red input - pin 1 green - green input - pin 2 blue - blue input - pin 3 ground shield wire - pin 6,7,8 and 10 black - ddc 5v - pin 9 violet - screen raster - pin 11 white - data or sda - pin 12 orange - clock or scl - pin 15 yellow - vertical signal - pin 14 clear - horizontal signal - pin 13

Sep 11, 2009 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

Shrinking of the display


The DB15 VGA (Video Graphics Array) connector contains however 15 pins in three rows of 5 pins each. These five pins carry the color and synchronisation signals, also a digital I2C interface for two-way communication between the video controller and monitor. The common 15-pin VGA connector found on most video cards, computer monitors, high definition televisions which support VGA connections. The following schematic diagram and table shows respectively connector and pin assignment of DB15 VGA.

Pin
Name
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

RED
GREEN
BLUE
n/c
GND
RED_RTN
GREEN_RTN
BLUE_RTN
VDC
GND
n/c
SDA
HSYNC
VSYNC
SLC

Red Video
Green Video
Blue Video
not connected
Signal Ground
Red Ground
Green Ground
Blue Ground
5 VDC supply (fused)
Signal Ground
not connected
DDC/I2C data
Horizontal Sycn
Vertical Sycn
DDC/I2C Clock


Aug 10, 2009 | SAMTRON 55V 15" CRT Monitor

1 Answer

Picture is rolling


Pinout : Pin Name Direction Color Description
1 RED OUT Red Video (75 ohm, 0.7 V p-p)
2 GREEN OUT Green Video (75 ohm, 0.7 V p-p)
3 BLUE OUT Blue Video (75 ohm, 0.7 V p-p)
4 ID2 IN Monitor ID Bit 2
5 Gnd Ground
6 RGND Red Ground
7 GGND Green Ground
8 BGND Blue Ground
9 KEY Key (No pin)
10 SGND Sync Ground
11 ID0 IN Monitor ID Bit 0 GND=Color; NC=MonoMonitor ID Bit 0
12 ID1 or SDA IN Monitor ID Bit 1 NC=Color; GND=Mono Some systems only uses ID0 for monitor ID
13 HSYNC or CSYNC OUT Horizontal Sync (or Composite Sync)
14 VSYNC OUT Vertical Sync
15 ID3 or SCL IN Monitor ID Bit 3

Jul 17, 2009 | SAMTRON 55V 15" CRT Monitor

1 Answer

Scheme for the VGA Cable of Acer AL1511eb


You will have to buy a 13 Pin Din Male Connector cord. Use the break-down below to help with reconfiguring.

Pin 1 RED Red video Pin 2 GREEN Green video Pin 3 BLUE Blue video Pin 4 N/C Not connected Pin 5 GND Ground (HSync) Pin 6 RED_RTN Red return Pin 7 GREEN_RTN Green return Pin 8 BLUE_RTN Blue return Pin 9 +5 V +5 V DC Pin 10 GND Ground (VSync, DDC) Pin 11 N/C Not connected Pin 12 SDA I²C data Pin 13 HSync Horizontal sync Pin 14 VSync Vertical sync Pin 15 SCL I²C clock

Nov 24, 2008 | Computers & Internet

1 Answer

Mag monitor signal cable faulty


look into the 15 pin vga connecter care fully you will look numbers 1 to 15 which is very small it configration is as follows

1)red
2)green
3)blue
4)gnd
5)gnd
6)r return
7)g return
8)b return
9)5v from vga card
10)stand by
11)sync gnd
12)Sda(serial data)
13)Hsync
14)Vsync
15)Scl(serial clock)
at another end same letters will see take continuty and join new cable

Nov 10, 2008 | Mag Innovision InnoVision 996PF (White) 19...

2 Answers

Samtron 78DF signal cable conductors


This is solved by the author himself

May 30, 2007 | SAMTRON 78DF 17" CRT Monitor

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