Samsung UN40C5000FXZA Schematic

UN40C5000QFXZA

Version

ALL

CN01

CN03

CN01

FB02

CN03

FB04

ALL

FB04

FB02

CN03

CN01

FB04

FB02

ALL

CN01

ALL

FB02

CN01

CN03

FB04

ALL

Fast Track Troubleshooting Manual Rev – 6/13/11

SERVICE BULLETINS

No Bulletins listed as of 6/13/11

SMPS

Insert Photo of TV Board Layout

Include Board Assy names (as appearing in parts) and any

Woofer

special labels/items (i.e. Plasma voltage label)

Speaker

HELP : 1-888-751-4086 (Tech Support)

GSPN

http://service.samsungportal.com/EP/web/portal/js p/EP_Default1.jsp

PLUS ONE

http://my.plus1solutions.net/clientPortals/samsung

HOT TIPS

Power On Problems: (see page 2) Video Problems: (see page 3.4) Other: Distorted picture in 1080i Solution: Upgrade Firmware.

T-CON

(below Bracket)

10/18/2010

SX1 & X4 (T-TDT5AUSC, 1016.3 / TMSX5AUSC, 2006.0)

Reason: This firmware will fix:

- Distorted picture on 70 Hz, 75 Hz

1080i mode

Previous: (1014.1 / 2004.1)

-Prevents Picture Noise on specific channels - Stream made by BBY is distorted while playing.

Main

Speaker

FIRMWARE

. Distorted picture on DTV PIP with

Parts No Short Description

BN44-00352B Power PCB BN81-04455A T-CON PCB BN81-04455A T-CON PCB BN94-03318L Main PCB BN94-03318N Main PCB BN94-03987A Main PCB BN94-03987B Main PCB BN96-13047D Function & IR PCB BN96-14721A T-CON PCB BN96-14721A T-CON PCB BN07-00856A Panel BN07-00856A Panel BN95-00393A Panel BN95-00393A Panel BN63-06543B Back Bottom Cover BN96-10689A Stand Guide Neck BN96-12762A Stand Base BN96-12891A Front Cover BN96-12914A Rear Cover BN96-12931B Stand Base BN96-13131D Stand Guide 3903-000527 Power Cord BN40-00162A Tuner BN40-00162A Tuner BN40-00194A Tuner BN40-00194A Tuner BN96-12941C Speaker Front BN96-12965A Speaker Rear BN96-13171G LVDS Cable

UN40C5000QFXZA

Fast Track Troubleshooting Manual

C N 2 0 1

1 B12V 10 GND

2 A5V 11 GND

S I G.

Wiring Diagram

Include Connector Numbers , References, and

LVDS

Locations.

Cable

Power On Sequence:

1. Standby Voltages: CN201-2, 4 (5V)

2. Power On probable error on CN201-2

or 4 PS_ON )

3. Low Voltage Supplies On CN201-

To Force Backlight On without Main Board :

1. Remove Power Cord

2. Disconnect CN201

3. Plug In Power Cord

3 B12V 12 H_OUT

4 A5V 13 B13V

5 B5V 14 PWM

Dimming

6 B5V 15 B13V

7 B5V 16 SW_INV

8 GND 17 B13V

9 GND 18 IP_DET

5,6,7,13,17

4. Back Light Supply On CN201 -16

5. Back Light Confirmation CN201-18

4. Backlight should be on immediately.

+ 2 hidden pages