Question about Onkyo DV-CP500 Multi-disc DVD Player

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Onkyo cp500 standby light blinking not turning on

CN. (GnD, +FL ,-13 V ) ( gnd, - FL -19 V ) ( C 16 5,8 V ) (C8 O V )

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Seems like a manufacturing defect with the way C005 on the Mechanism Control Board was mounted. The positive lead hole on the circuit board for this electrolytic capacitor was drilled into a land that was too narrow for the lead size. The result is no +B to the motor control IC's(LB1641's) on this board. Jumper with a suitable wire from the positive lead on C005 to pin 7 or 8 of the LB1641. This fix obviously assume you know how to take the unit apart (really very simple really if you look at the unit carefully). The board is accessible underneath the entire mechanism.

Posted on Apr 12, 2009

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

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!

Dec 12, 2012 | Sharp Computers & Internet

1 Answer

No picture and red light flashes about five times, pauses, then starts flashing again


Disconnect

CN SC20 on the SC board. Turn on the unit. Does the power LED
stay on?
Yes
SC
Board
No

Connect

CN SC20. Disconnect

CN SS23 (*1) on the SS board. Turn on the unit. Does the power LED
Stay on?
Yes
SS
Board
No

Connect SS23 (*1).

Disconnect CN D31and D32

on the D board. Is pin 5of CN P25 shorted
to GND?
Yes

Disconnect

CN P25. Is pin 5 of the socket P25 shorted
to GND?
Yes
P
Board
No
D
Board

Connect D31

and leave D32 disconnected.

Is pin 5 of CN P25 shorted

to GND?

Yes

Disconnect CB1-CB4.

Is pin 5 of CN P25 shorted

to GND?

Yes

No

C1 Board
Panel

No

Yes

No

D Board

Disconnect CB1-CB4.

Is pin 5 of CN P25 shorted

to GND?

Yes

No

C1 Board

Panel

Disconnect D31.

Connect D32.

Is pin 5 CN P25 shorted

to GND?

Yes

No

Disconnect CB5-CB8.

Is pin 5 of CN P25 shorted

to GND?

Yes

No

C2 Board
Panel

Dec 18, 2010 | Panasonic TH-50PX75U Plasma HDTV

2 Answers

Vga cable color code of 17" monitor of samsung SyncMaster can u send color code pichear


1 - Red
2 - Green
3 - Blue
4 - NC
5 - DDC Return
6 - GND (R)
7 - GND (G)
8 - GND (B)
9 - NC
10 - GND-Sync/Self raster
11 - NC
12 - DDC Data
13 - H-Sync
14 - V-Sync
15 - DDC Clock

The wire colours in the actual cable are:

Red (foil wrapped with 1 bare ground wire)
Green (foil wrapped with 1 bare ground wire)
Blue (foil wrapped with 1 bare ground wire)
Transparent (foil wrapped with 1 bare ground wire)
All the above go to the corresponding Gun Color, the Bare wire goes the one GND pin.
Purple
Yellow
Black
Orange
White
Bare braided outer ground wire. Combine ALL earths to a single point.
You will have to open up the unit, to see what colors are used for the 5 - DDC Return 10 - GND-Sync/Self raster 12 - DDC Data
13 - H-Sync
14 - V-Sync
15 - DDC Clock

Settings they are marked on the motherboard.

Aug 03, 2010 | SAMTRON 55V 15" CRT Monitor

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

Flashing power light


Check for these power supplies on the Sub deflection board first on the right side of the board there are two Connectors one is a 12 Pin connector CN803 From the top of the connector the wires should read;
30V
Gnd
Gnd
-30V
8.5 V
8.5 V
Gnd
Gnd
-8.5 V
Gnd
Gnd
13.5V
Next is the connector below that one which is a 10 pin connector CN802 they should read
11.7V
11.7V
N.C
Gnd
CTL
Gnd
34V
34V
Gnd
Gnd
Next is a 14 pin connector on the top left side of the board CN801 those should read
34V
34V
Gnd
Gnd
-8.5V
Gnd
8,5V
8.5V
Gnd
13.5
NC
12.5
12.5
Check those supplies and see if they are correct or if any are missing

Mar 09, 2009 | Samsung HCL4715W 47" Rear Projection...

1 Answer

Vga pinout schema for samsung 753dfx


Hi,

Apparently what you need are the wiring for the VGA cable itself. They would differ from manufacturer to manufacturer since it is not a Samsung item. Would the schematic and/or Service Manual of the Samsung chassis AN17K (753DFX, 76DF, 753V, 753S, 76V or 76E) help? if so, pls try here, here or here.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Oct 16, 2008 | Samsung SyncMaster 750S Monitor

3 Answers

Projector Cable


Found a pin-out at: http://www.diyaudio.com/forums/diy-projectors/78108-ezpro-550-rgb-cable-pinout.html
1 2
2 5
3 9
4 No conectar
5 14
6 1
7 6
8 13
9 15
10 11
11 no conectar
12 No conectar
13 3
14 12
15 No conectar

You probably need to have a special cable made up.

Jun 24, 2008 | CTX Optoma EzPro 600 Multimedia Projector

1 Answer

Asus p5pe-vm


"USB +5v" = VCC
"USB_P5-" = -D
"USB_P5+" = +D
"GND" = GND

May 15, 2008 | ASUS P5PE-VM Motherboard

1 Answer

Power supply


ATX Version 1.2 - 20 wire motherboard connector Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 3.3V 3.3V Gnd 5V Gnd 5V Gnd P_OK 5VSB 12V Oran Oran Blk Red Blk Red Blk Gray Purp Yell Oran Blue Blk Green Blk Blk Blk White Red Red 3.3V -12V Gnd P_ON Gnd Gnd Gnd -5V 5V 5V Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 Pin 16 Pin 17 Pin 18 Pin 19 Pin 20 The color scheme used for the voltages in the 20 pin connector holds for the other ATX standard power supply connectors. However, brand name manufacturers often build proprietary power supplies or make up their own color coding, so I wouldn't throw out a power supply that supplies 5V where you think it should supply 3.3V. It's more likely a proprietary design than a failure.

Feb 21, 2008 | Computers & Internet

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