Samsung LE26C35 SERIES, LE32C35 SERIES Service Manual
SERVICE
Manual
TFT-LCD TV Contents
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Precautions
2. Product specications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
LCD-TV
Chassis : N82B
Model : LE26C35***
LE32C35***
LE26C35***/LE32C35***
Contents
1. Precautions .............................................................................................................. 1-1
1-1. Safety Precautions ......................................................................................................... 1-1
1-2. Servicing Precautions .....................................................................................................1-2
1-3. Electrostatically Sensitive Devices (ESD) Precautions .................................................. 1-2
1-4. Installation Precautions .................................................................................................. 1-3
2. Product specications ............................................................................................ 2-1
2-1. Feature & Specications ................................................................................................. 2-1
2-2. Specication Comparison to Old Models ........................................................................ 2-3
2-3. Detail Factory Option ...................................................................................................... 2-4
2-4. Accessories .................................................................................................................... 2-5
3. Disassembly and Reassembly ............................................................................... 3-1
3-1. Disassembly and Reassembly ....................................................................................... 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. Troubleshooting .............................................................................................................. 4-1
4-2. Alignments and Adjustments ........................................................................................ 4-25
4-3. Factory Mode Adjustments ........................................................................................... 4-26
4-4. White Balance - Calibration .......................................................................................... 4-34
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-34
4-6. Servicing Information .................................................................................................... 4-35
4-7. How To Upgrade Sub Micom With Ddc Manager ......................................................... 4-36
4-8. Mechanical diagram ..................................................................................................... 4-38
4-9. PCB diagram ................................................................................................................ 4-39
5. Exploded View & Part List ...................................................................................... 5-1
5-1. LE26C35*** Exploded View ............................................................................................ 5-1
5-2. LE26C35*** Parts List .................................................................................................... 5-3
5-3. LE32C35*** Exploded View ............................................................................................ 5-8
5-4. LE32C35*** Parts List .................................................................................................. 5-10
6. Wiring Diagram ........................................................................................................ 6-1
6-1. Wiring Diagram ............................................................................................................... 6-1
6-2. Connector ....................................................................................................................... 6-2
6-3. Connector Functions ...................................................................................................... 6-4
6-4. Cables ............................................................................................................................ 6-4
GSPN (Global Service Partner Network)
Area Web Site
North America http://service.samsungportal.com
Latin America http://latin.samsungportal.com
CIS http://cis.samsungportal.com
Europe http://europe.samsungportal.com
China http://china.samsungportal.com
Asia http://asia.samsungportal.com
Mideast & Africa http://mea.samsungportal.com
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
© 2010 Samsung Electronics Co.,Ltd.
All rights reserved.
Printed in Korea
P/N: BN82-00744A-00
2-1
2. Product specications
2. Product specications
2-1. Feature & Specications
Model LE26C35***
Feature
DIGITAL-TV, RF, 1-HDMI, 1-COMPONENT, 1-A/V, D-SUB, 1-SCART ሪ
Brightness : 350cd/m ሪ
2
Contrast Ratio : 3000:1 ሪ
Response time : 8.5ms ሪ
Specications
Item Description
LCD Panel TFT-LCD Panel, RGB Vertical stripe, Normaly balck
Scanning Frequency Horizontal : 40 kHz ~ 80 kHz (Automatic)
Vertical : 47 Hz ~ 63 Hz (Automatic)
Display Colors 16.7M color
Maximum resolution Horizontal : 1366 Pixels
Vertical : 768 Pixels
Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated
Input Sync Signal H/V Separate, TTL, P. or N.
Maximum Pixel Clock rate 86MHz
Active Display
Horizontal/Vertical 22.7 x 12.7 inches (525.8(H) x 323.7(V) mm)
AC power voltage & Frequency AC 110V ~ 240 @ 50/60 Hz
Power Consumption Under 80W (Under 1W , Stand by)
Dimensions
26.5 x 8.75 x 20.21 inches (673.3 x 222.2 x 513.4 mm) with stand
26.5 x 3.31 x 17.95 inches (673.3 x 84.0 x 456.0 mm) without stand
Set (W x D x H)
Weight (Set) 13.45 lbs (6.1 Kg)_with stand
12.57 lbs (5.7 Kg)_without stand
TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)
System PAL/SECAM, DVB-T
Sound MONO, STEREO, NICAM, MPEG, DD, DD+, HE-AAC
Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)
Operating Humidity : 10% ~ 80%, non-condensing
Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing
Audio Spec. - MAX Internal Audio Output Power : Each 5W(Left/Right)
- BASS Control Range : -8 dB ~ + 8dB
- TREBLE Control Range : -8 dB ~ +8 dB
- Headphone Out : 10 mW MAX
- Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
Note: Media play, Game Mode, Energy Saving
2-2
2. Product specications
Model LE32C35***
Feature
DIGITAL-TV, RF, 1-HDMI, 1-COMPONENT, 1-A/V, D-SUB, 1-SCART ሪ
Brightness : 350cd/m ሪ
2
Contrast Ratio : 3,000:1 ሪ
Response time : 8.5ms ሪ
Specications
Item Description
LCD Panel TFT-LCD Panel, RGB Vertical stripe, Normaly balck
Scanning Frequency Horizontal : 44 kHz ~ 53 kHz (Automatic)
Vertical : 50 Hz ~ 60 Hz (Automatic)
Display Colors 16.7M color
Maximum resolution Horizontal : 1366 Pixels
Vertical : 768 Pixels
Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated
Input Sync Signal H/V Separate, TTL, P. or N.
Maximum Pixel Clock rate 86MHz
Active Display
Horizontal/Vertical 27.47 x 11.50 inches (697.68(H) x 392.26(V) mm)
AC power voltage & Frequency AC 110V ~ 240 @ 50/60 Hz
Power Consumption Under 95W (Under 1W , Stand by)
Dimensions
31.31 x 9.73 x 23.04 inches (795.3 x 247.2 x 585.3 mm)_with stand
31.31 x 3.3 x 20.70 inches (795.3 x 84.0 x 525.8 mm)_without stand
Set (W x D x H)
Weight (Set) 16.76 lbs (7.6 Kg)_with stand
15.65 lbs (7.1 Kg)_without stand
TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)
System PAL/SECAM, DVB-T
Sound MONO, STEREO, NICAM, MPEG, DD, DD+, HE-AAC
Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)
Operating Humidity : 10% ~ 80%, non-condensing
Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing
Audio Spec. - MAX Internal Audio Output Power : Each 5W(Left/Right)
- BASS Control Range : -8 dB ~ + 8dB
- TREBLE Control Range : -8 dB ~ +8 dB
- Headphone Out : 10 mW MAX
- Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
Note: Media play, Game Mode, Energy Saving
2-3
2. Product specications
2-2. Specication Comparison to Old Models
O : application, X : non-application ※
Model LC3D(LE26/32C35***) LB3F(LE**B35***)
Design
Display Type LCD TV LCD TV
Built-in Tuner O O
Resolution 1360 x 768 1360 x 768
LCD Panel TFT LCD Panel 50Hz TFT LCD Panel 50Hz
Screen Size 26"/32" 26"/32"
Picture ratio 16 : 9 16 : 9
Dimensions (W x H x D)
26 26.5 x 8.75 x 20.21 inches_with stand
32 31.31 x 9.73 x 23.04 inches_with stand
26 26.2 x 8.5 x 19.5 inches_with stand
32 31.4 x 8.6 x 22.6 inches_with stand
Weight
26 9.92 lbs_with stand
32 11.99 lbs_with stand
26 15.78 lbs_with stand
32 22.13 lbs_with stand
Brightness 300 cd/m
2
250 ~ 450 cd/m
2
Contrast Ratio 3,000:1 800 ~ 5,000:1
Picture Enhacer DNIe(SETD-10) DNIe (Saturn4)
Equalizer O O
Auto Volume Control O O
Surround Sound Virtural Surround SRS TruSurround HD
Speaker Output 5W 5W
Energy Saving O O
Antenna 1(Air/CABLE) 1(Air)
2-4
2. Product specications
2-3. Detail Factory Option
If you replace the main board with new one, please change the factory option as well. ※
The options you must change are “Type”.
Model Name
LE26C35*** LE32C35***
Panel
Vendor
CHILIN CHILIN
CODE
BN07-00866A BN07-00867A
SPEC
T260HA01-DB T315HA01-DB
SMPS Vendor
HANSOE HANSOE
Byte Item
CODE
BN44-00368B BN44-00369B
SPEC
I26HD_AHS I32HD_AHS
Adjustment Range
1 Factory Reset -
2 Type
19D6THOC/19I6THOC/22D6THOC/
22L6THOC/22I6THOC/26D6THOC/
26L6AHOC/32A6AHOC/32L6AHOC/
32D6AHOC/37L6AHOC/37I6AHOC/
40L6AHOC/32A6AFOC/32L6AFOC/
32D6AFOC/37L6AFOC/37D6AFOC/
40A6AFOC/40L6AFOC/40D6AFOC/
46A6AFOC/46L6AFOC/46D6AFOC/
52A6AFOC/52L6AFOC/
26P6AHOC 32P6AHOC
3 Local set
EU/EU_ITALY/EU_AFRICA/EU_LSRAEL
/NORDIG/AD_Au/CIS
EU EU
4 Model LC350/LC450/LC530/LC550/LC650 LC350 LC350
5 TUNER
DRXKXEMCO/S2SEMCO/T2CXD/DRXKSEM_E
DRXKAALPS/DRXKSEM_2
DRXKXEMCO DRXKXEMCO
6 DDR 0/1/2 0 0
7 Light Effect On/Off Off Off
8 Ch Table
SUWON/SESK/SHE/TTSEC/SDMA/
SERK/SEIN/SAVINA/SIEL/TSE/s
9 Country - - -
10 PDP GROUP P43A_42Sn **** ****
11 Front Color
2-5
2. Product specications
2-4. Accessories
Product Description Code. No Remark
Remote Control & Batteries
(AAA x 2)
BN59-01005A
Samsung Electronics
Service center
Stand
26": BN96-12869B
32": BN96-12870B
Screw
(for the stand - M4, L16)
6002-001294
Owner’s Instructions BN68-02163A
Cleaning Cloth BN63-01798B
Warranty Card / Registration
Card / Safety Guide Manual
(Not available in all locations)
-
3-1
3. Disassembly and Reassembly
3. Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the LE32C35*** LCD TV.
WARNING: This LCD TV contains electrostatically sensitive devices. Use caution when handling these components.
3-1. Disassembly and Reassembly
Cautions: 1. Disconnect the LCD TV from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
Description Picture Description Screws
1. Place the TV face down on cushioned table.
Remove 8 screws from the back cover.
6002-001294
(M4, L16,Tapping)
2. Lift up the rear cover.
Remove the 3 screws of main board and
4 screws of IP board.
6003-001188
(M4, L10, TAPTYPE)
3. Remove 4 screw.
6003-001188
(M4, L10, TAPTYPE)
4. Remove 6 screws.
6002-001294
(M4, L16,Tapping)
3-2
3. Disassembly and Reassembly
Description Picture Description Screws
5. Lift up the panel.
Reassembly procedures are in the reverse order of disassembly procedures. ※
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