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Manual de Entrenamiento
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Tabla de Contenido
1. Introduccin del Producto (Overview, Especificaciones) 2. Caractersticas clave y Operacin 3. Frente/Rear View (Component locations & Conexiones) 4. Repair Preparations 5. Layout 6. Diagrama de Cableado 7. Descripcion del Circuito (& Pruebas) 8. Mode de Fabrica 9. Solucin de Problemas (adicional) 10. Piezas & Desmontaje (& Rearmado)
Table of Contents
1. Product Introduction: Overview
- 1080P Panel , Curved FHD 120Hz
-Bottom Metallic Curved Design
-Micro Dimming Pro
- Smart, Convergence (Mobile TV)
-Hawk_MF main IC
Items Specification Model Name UN48J6500****
General
Size (W*D*H) with Stand 1082.2 * 693.3 * 310.5(mm) Weight with Stand 12.3 (kg)
Panel Resolution 1920*1080
A/V 1AV
S-Video X
DVD 1 componente
PC DVI
HDMI 4 HDMI
Tuner ATSC / Clear QAM Sound Output 6 ohm, R10W /L 10W
PIP O Sound option DTS Premium Sound 5.1
DNIe O
Headphone X Response time 8ms
Brightness 350 C/R 4000:1
Anynet+(hdmi cec) O View Angle(H/V) 178/178 (V/H)
DTV Sound System Dolby
Product
Type
U N 3 2 J 6 5 0 F X Z X
Size
(Pulgada)
Ao
Code Series Optional feature
Buyer
Code
0
Manuf.
Type
Product Type 1st and 2nd Code
Slim LED TV UE**J****
UHD LED TV UN85S9AFXZA
OLED TV KN**H****
PDP TV PN**H****
PDP TV PN**H****
Year Code
A = year 2008, B = 2009,
C = 2010, D = 2011,
E= 2012, F= 2 013/14 H = 2014
J = 2015
Z = 2029 (except I,O)
A
Exception
1. UN85S9AFXZA (11 Digit)
Ultra HD S9 Series - Timeless Gallery concept with built-in frame.
14 Digits
Ao 2003 2004 2005 2006
Jan
2006
Feb-Dec
2007 2008 2009 2010 2011 2012 2013 2014 2015
Smbolo W X Y A L P Q S Z B C D E F
Mes Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
Smbolo 1 2 3 4 5 6 7 8 9 A B C
Mes Produccon (9th digit of Serial No.)
Ao Produccin (8th digit of Serial No.)
Z 6 N B 3 C A F 2 0 0 0 0 2 D
15 Digits
Ao Mes Factory : C Mexico
Nmero Consecutivo
Product 3 : TV H : Mon
Cdigo Modelo (i.e. UN46F8000) Production Line
Serial No. on Menu: Soporte Contacto Samsung
2. Key Features
Web browser
Videos contents
My contents
2015 NEW UI
My Apps
Unique Sales Point ( Playful UX )
- New Smart Hub UX
You can enjoy a wide range of content including free news, sports, weather and games by downloading
and installing the corresponding apps on your TV.
APPS - Select an app displayed on the
screen or select a genre category
RECENTLY USED - recently viewed Apps
New Contact Samsung Info.
Wired & Wireless MAC Address, Software & Submicom Versions and Smart Hub Info.
More Information on Contact Samsung.
3. Front/Rear View
Front/Rear View & Connections
Rear Inlay Side Inlay
Mexico other Latin regions
Front Controls
Running Initial Setup 1. Point the remote control at the TV.
2. Press the button on the remote control to turn on the TV,
and then follow the directions on the screen
Using the TV Controller
You can use the TV Controller on the
back of the TV instead of the remote
control to control most of the
functions of your TV.
Move the Control Stick up, down, left, or
right to move the cursor.
Press the Control Stick to select or
activate the item highlighted by the
cursor.
Remote Sensor & Eco Sensor
Wifi module
4.Repair Preparations
Disassembly Repair Preparation
2. Remove Stand
4. Remove Rear Cover
1. Lay TV Face Down On Protective Table
and remove 4 stand screws
3. Remove Rear Cover screws
Repair Preparation
- Lay the TV Face Down On Protective Table
- TV cannot be re-attached to the stand for servicing
48
5. Layout
UN48J6500
SMPS Board
T-CON Speaker(R) Speaker(L)
LVDS Cable
Main board
Jog Shuttle / IR WIFI
Power Cable
BT
6.Wiring Diagram
Wiring Diagram
Inside of UJ6N
7. Circuit Description & Testing
SAMSUNG
Jog Function Control
Circuit Description & Testing
Jog Function Control
Jog Function Control Operation/Test
Testing
1. Check Jog Shuttle STBY
Voltages (All at 3.3VDC
except LED)
2. Check Jog Shuttle 5 SW
Operation
Key1 & Key2 for each
command change.
(See Chart)
3. Check LED active
during STBY (3.3VDC )
P CMD Signal DC Voltage
1 Center Key 1 3.3VDC to 0.00V DC
2 Vol+ Key 2 3.3VDC to 1.30V DC
2 Vol- Key 2 3.3VDC to 2.15V DC
2 CH+ Key 2 3.3VDC to 0.00V DC
2 CH- Key 2 3.3VDC to 0.50V DC
3 GND
Center Vol+ Vol- CH+ CH-
SAMSUNG
SMPS Board
Circuit Description & Testing
To Panel LEDS
CNL802
SMPS Power On Sequence
1. A13V Standby to Main Board:
varying from 7.5~12.7 Vdc
2. PS_ON: 3.3Vdc
Power ON/OFF
3. A13V: to steady 12.7 Vdc
4. UD ( Under Drive) : 3.3Vdc
also labeled OD/UD
5. BLU_PWM: .9V~3.3Vdc
also labeled BLU On/Off Backlight On/Off & Backlight
(PWM signal) Level Control.
Testing
To Main Board
CNM803
NOTE: A13V for Standby & Operation (no longer A5V & no B voltages)
Drive
To Panel
LEDS
SMPS: Backlight
To Main Board
CN803
Example of Models with Series Strings of LEDs (size related)
If one LED string goes out all are out, no backlight.
1 2 2 Sets of LED Strings in series
- + - +
Fixed Supply BL Control Voltage in
Wired at SMPS CNL802 to determine Series or Parallel
Description Pin no Description
IF2 15 16 IF1
Remove pin 13 14 Remove pin
Remove pin 11 12 1-
1+ 9 10 Remove pin
Remove pin 7 8 Remove pin
Remove pin 5 6 Remove pin
Remove pin 3 4 2-
2+ 1 2 Remove pin
Dim. CH1
VF CH1
27
202VDC
135V (Effective DC)
202VDC
MORE VOLTAGE
LESS VOLTAGE
Min Backlight
MAX Backlight
Approximate DC Voltages are listed when measured with a Multi Meter
Back Light Operation: LED Drive
165V (Effective DC)
Pins: 1+
Pins: 1+
Pins: 1-
Pins: 1-
BL Control Voltage
BL Control Voltage
Fixed Supply
Fixed Supply
Different for each inch
CM803
217Vdc (panel size dependent)
BL Supply measured at diode Stripe
(cathode). This will raise to approx
264Vdc with an open string of LEDs.
CNL802
Simplified BACKLIGHTS Test
1. Activate Backlights Disconnect Lead Cable from Main to Power Supply.
2. Measure BL Supply voltage at 1+ or
at the supply diode cathode (stripe).
3. Remove Panel connector and
measure again to compare.
4. If voltage is high and stays the same
high reading a string of Panel LEDs are
open. Replace the Panel.
If the voltage is low and remains low
the SMPS is defective.
32 40 48 55
SAMSUNG
MAIN
Main board
Main board LAYOUT
ATSC Tuner
Main board
Main board LAYOUT
Main board: Pin Map
1. CN1401_FHD
1 NC 27 EVEN_TX0-
2 GND 28 GND
3 FRC_SDA 29 ODD_TX4+
4 FRC_PWM1 30 ODD_TX4-
5 FRC_SCL 31 ODD_TX3+
6 FRC_PWM3 32 ODD_TX3-
7 FRC_PWM2 33 GND
8 TCON_SDA 34 ODD_TXCLK+
9 PANEL_I2C_EN 35 ODD_TXCLK-
10 BT_SYNC 36 GND
11 UPDATE_CHK 37 ODD_TX2+
12 TCON_SCL 38 ODD_TX2-
13 GND 39 ODD_TX1+
14 EVEN_TX4+ 40 ODD_TX1-
15 EVEN_TX4- 41 ODD_TX0+
16 EVEN_TX3+ 42 ODD_TX0-
17 EVEN_TX3- 43 GND
18 GND 44 GND
19 EVEN_TXCLK- 45 GND
20 EVEN_TXCLK+ 46 FRC_PWM4
21 GND 47 PANEL_13V_PW
22 EVEN_TX2+ 48 PANEL_13V_PW
23 EVEN_TX2- 49 PANEL_13V_PW
24 EVEN_TX1+ 50 PANEL_13V_PW
25 EVEN_TX1- 51 PANEL_13V_PW
26 EVEN_TX0+
2. CN201(to Power board)
1 A13V_PW 11 SMPS_FET_FAIL
_DETECT
2 A13V_PW 12 ANA_DIMMING
3 GND
4 GND
5 A13V_PW
6 SW_POWER_OUT
7 A13V_PW
8 SW_INVERTER
9 A13V_PW
10 OVD_LEVEL
3. CN1201(to Function/IR)
1 IR 14 A5V
2 GND 15 LED_STB
3 GND 16 BT_WAKE
4 FRAME_SYNC_IN 17 GND
5 A3.3V 18 POWER_DET
6 BT_SYNC 19 NC
7 MSCL 20 BT_RESET
8 GND 21 GND
9 MSDA 22 WIFI_DP
10 USB_BT_DP 23 WIFI_DM
11 KEY_INPUT1 24 B5V_DC_PW
12 USB_BT_DM 25 WIFI_WOL
13 KEY_INPUT2 26 WIFI_RESET
4. CN302(to Speaker)
1 R+ 3 L+
2 R- 4 L-
5. CN502(to Component & AV)
1 GND 9 TEST_PR
2 COMP2_Y_CVBS 10 GND
3 INDENT_VIEDO2 11 COMP_AV_SL_IN
4 GND 12 TEST_SL
5 COMP_PB 13 GND
6 IDENT_COMP 14 COMP_AV_SR_I
N
7 GND 15 TEST_SR
8 COMP_PR
Main board: Pin Map
6. CN601(to HDMI3)
1 HDMI1_RX2+ 10 HDMI1_RXCLK+
2 GND 11 GND
3 HDMI1_RX2- 12 HDMI1_RXCLK-
4 HDMI1_RX1+ 13 CEC
5 GND 14 NC
6 HDMI1_RX1- 15 HDMI1_SCL_DDC
7 HDMI1_RX0+ 16 HDMI1_SDA_DDC
8 GND 17 GND
9 HDMI1_RX0- 18 HDMI1_5V
19 HDMI1_HOT_PLUG
7. CN602(to HDMI1)
1 HDMI2_RX2+ 10 HDMI2_RXCLK+
2 GND 11 GND
3 HDMI2_RX2- 12 HDMI2_RXCLK-
4 HDMI2_RX1+ 13 CEC
5 GND 14 ARC2_SIGLE
6 HDMI2_RX1- 15 HDMI2_SCL_DDC
7 HDMI2_RX0+ 16 HDMI2_SDA_DDC
8 GND 17 GND
9 HDMI2_RX0- 18 HDMI2_5V
19 HDMI2_HOT_PLUG
8. CN603(to HDMI2)
1 HDMI3_RX2+ 10 HDMI3_RXCLK+
2 GND 11 GND
3 HDMI3_RX2- 12 HDMI3_RXCLK-
4 HDMI3_RX1+ 13 CEC
5 GND 14 NC
6 HDMI3_RX1- 15 HDMI3_SCL_DDC
7 HDMI3_RX0+ 16 HDMI3_SDA_DDC
8 GND 17 GND
9 HDMI3_RX0- 18 HDMI3_5V
19 HDMI3_HOT_PLUG
11. CN1501(USB3)
1 B5V_USB1_PW 3 USB1_DP
2 USB1_DM 4 GND
10. CN1502(USB2)
1 B5V_USB2_PW 3 USB2_DP
2 USB2_DM 4 GND
9. CN1503(USB2)
1 B5V_USB3_PW 3 USB3_DP
2 USB3_DM 4 GND
Main board: Pin Map
12. CN1402_LAN
1 LAN_TXD+ 5 B2.5V
2 B2.5V 6 LAN_RXD-
3 LAN_TXD- 7 NC
4 LAN_RXD+ 8 GND
13. OP301(to Optical Jack)
1 SPDIF_OUT 3 GND
2 B5V_DC_PW
14.CN504_NRS
1 GND 5 TEST_SR
2 HP_AUD_SL_OUT 6 IDENT_HP
3 HP_AUD_SR_OUT 7 GND
4 TEST_SL
Explanation of Main board
2015 LED Signal Path for Troubleshooting
Troubleshooting: MAIN / T-CON / PANEL
ENTER: Factory mode -> SVC Info -> Test Pattern
X12 LVDS
Scaler Pattern
Main Board
1. Verify Scaler Pattern 2. Verify US Post Pattern 3. Verify FRC Post Test
Pattern
CHECK TEST PATTERNS
1.
HAWK_MF
Tcon Board
T- Con (+FRC )
US Post Pattern
FRC Post Pattern
Troubleshooting
Scaler Pattern
CHESS 8Color Bar White
256GRAY WB1 3D
FRC Pre Test Pattern FRC Post Test Pattern
Moving Down White Color Bar 3D
On Screen Failures
39
PANEL
Use Factory Mode test patterns to
verify Panel & not T-CON or LVDS
MAIN Board Verify with other sources,
Picture Test & Patterns.
Source
No Display Blocking Errors
LVDS Cable/
Connection
Sections of screen are darker
BACKLIGHT
Vertical Lines
present in all
modes
Noise or lines in Screen
Losing Data Info
14 UHD TCON 14 LED TCON
14 LED Panel 14 UHD Panel 14 UHD/LED Panel 14 UHD/LED Panel
13 UHD TCON
Screen Failures Observed:
Main Board F9000 14 LED Main 14 LED Main
Damaged Panels
Panels do not crack on their own
41
SAMSUNG
T-CON
Testing
1. Check 2 LED Indicators for
operation (All On when OK)
2. Measure 12V T-Con Supply at
both sides of Fuse ref to ground.
(If its missing on both sides check LVDS/Main Board feed; If
Missing just on one side, check
fuse/T-Con Board)
3. Check LVDS Connector
4. Check Panel Connectors
3.
TCON Three Status LEDs UE32J6300
4. 4.
3 LED Status Indicators
3.3Vdc Reg. / 12Vdc Reg. / Panel DC/DC Drive
Always Inspect & Properly
connect Panel Ribbons
Examples with Left Ribbon disconnected or damaged effecting the right
Half of the video screen. Right ribbon effecting the left half.
TCON Panel Ribbons - Damage Prevention
8. Factory Mode
Enter Factory Mode
Factory Remote
1. Power TV ON
2. Info/Factory
Standard IR Remote
1. Power TV Off
2. Info/Mute/Menu/Power ON
(Limited Factory Mode Operation)
Troubleshooting: Factory Mode
Micom SW Version
Sub Micom SW Ver.
BT SW Ver
E-Manual SW Ver.
Wired MAC (Status)
Wireless MAC (Wi-Fi Module)
DRM Crt, CIP, NF, etc (Status)
1. Verify SW Versions
2. Verify Wired MAC
Addresses SUCCESS
3. Verify Wireless MAC
Address SUCCESS 4. Verify DRM Crt, NF, etc
Status is O
TESTING
Troubleshooting: Option Bytes
Setting Option Bytes 1. Enter Factory Mode with Service Remote (required
to change all settings) and select Option screen.
2. Check Option Byte Table settings located on GSPN
(Fast Tracks or Tips) for latest exact model
information. (Do not use the Service Manual)
3. Select each item needed to change (Type, Local Set,
SW Model, BOM Model, Tuner, etc.)
4. Additional items are located in MRT Option such as
Front Color, LVDS Format, Region, etc), if
necessary to change.
1.
4.
2.
3.
Type 32A1AF0WJ 40A1AF0WJ 48A1AF0WJ 55A1AF0WJ
Local set
SW Model 6300
BOM Model 6500
Tuner S_TDA18275A, ,S_ISDB , S_T2C_COL
Ch table -
Country -
Front Color U-BM-C-63
ENTER: Factory mode -> SVC -> SVC Info
SVC Info
SVC Info (Special Notes)
Serial Number is Missing
Fail when Main Board is replaced
Pass/Fail : Should Pass
Currently Paired Items
Panel Hours
Main Micom SW Version
Troubleshooting : SVC Info
ENTER: Factory mode -> SVC Info -> Self Diagnosis
TESTING
1. Select each item to
test as in this an
example Loop Back
2. Push enter. A sub
screen may appear
as shown.
3. Select and enter
each sub item for a
current status test.
4. Verify current
Status
1.
2. 3.
4.
1. Check Important WD
Count (hardware
failures), AR Count
(Apps & software
failures), Wi-Fi, BT,
HDMI, Camera
2. EDID: Use for HDMI
issues by removing all
HDMI connectors,
Turning EDID OFF to
ON, then selecting
EDID write .
3. Verify EDID Write
Success status.
9. Troubleshooting (Additional)
SAMSUNG
Contact Samsung 2015 Support Menu
Troubleshooting:
ENTER: Menu -> Support -> Contact Samsung
1. Model Code & Software Version
2. Wired Mac Address (Hex Code 0 thru 9 & A
thru F) if missing or incorrect defective Main
Board.
3. Wireless MAC Address
4. Bluetooth Address
5. Smart Hub Info: Verify Apps Version &
Unique ID for correct operation.
Important Contact Samsung Info
SAMSUNG
Picture Test 2015 LED TVs
Self Diagnosis Menu
ENTER: Menu -> Support -> Self Diagnosis -> Picture Test
1. Enter Self
Diagnosis/Picture Test
2. Observe Picture Test
Photo which is generated
from the Main Board.
3. If its OK check input source and source cables.
4. If Picture Test fails use
test patterns in Factory
Mode to help determine
specific failure.
Picture Test
Troubleshooting: MAIN / T-CON / PANEL With Self Diagnosis Picture Test
1. 2.
SAMSUNG
Circuit Description & Testing
SAMSUNG
Wi-Fi /Bluetooth Module
2015 Network: Troubleshooting
Wired MAC Address
Wireless MAC Address
.
.
.
Check Wired MAC Address and Wireless MAC Address at Contact Samsung
Check Wired MAC and Wireless MAC at Factory Mode Menu. (Success/Failure)
- If Wired MAC errors exist the Main Board is
defective.
- If Wireless MAC errors exist:
Check Wi-Fi Module Connector Voltages. If OK replace Module.
. Wired . Wireless
Wi-Fi Module
P 1 2 3 4 5 6
STBY 0 0 0 0 .8 0
Power ON 0 .04VdcWi-Fi Sig
.04VdcWi-Fi Sig
5.3 Vdc
3.3 Vdc
3.3 Vdc
500mv P-P
Wi-Fi Signal
.
2015 Bluetooth Module Troubleshooting
BT Version
3. 1. Check Bluetooth Address at Contact Samsung
2. Check BT F/W Version at Factory Mode screen. Might require upgrade. Check GSPN
3. If errors exist than Check BT Connector Voltages. If DC voltages are missing check cable & Main Board feed.
If voltages OK but BT Sig. pins (DC Ref.) Voltages are missing, The BT Module is likely defective.
Pins 1 2 3 4 5 6 7 8 9 10
Standby 0 3,3
Vdc
0 0 0V 0 5 3.3
VDC
0 3.3
Vdc
Power ON 3.3
Vdc
3.3
Vdc
0 0 2V
BT Sig
4V P-P
1V
BT Sig.
4V P-P
5 3.3
Vdc
3.3
Vdc
3.3
Vdc
All Measurements in the Chart
are DC Volts with Multi Meter.
Bluetooth Sig. & Sync Pulse are
effective DC Readings.
BT Module Connector Test
BT Address
2.
1.
4V P-P
10. Parts & Disassembly (& Reassembly)
Disassembly Repair Preparation
2. Remove Stand
4. Remove Rear Cover
1. Lay TV Face Down On Protective Table
and remove 4 stand screws
3. Remove Rear Cover screws
Disassembly (2)
6. Remove screws of
Main PCB & IP board. 5. After removing rear cover
7. Remove Function Assy and cable.
Disassembly (3)
9. Completed disassembly. 8. Remover Altavoces(L/R)
Recommended