Post on 10-Oct-2014
transcript
Training Manual for
LCD TV “Bordeaux19”
Samsung ElectronicsVisual Display Div. R&D team
1. Structure of LCD TV 2. Remote Control3. Specification 4. Signal Pin Assignments5. Display Mode6. Block Diagram7. Power Flow8. Troubleshooting
Contents9. Service Function List10. Main PBA 11. Panel part Description12. Disassembly13. EDID Installation14. Micom Program Upgrade
1. Bordeaux19Front Panel Buttons
1. Bordeaux19 Rear Panel Jacks
2. Bordeaux 19” Remote Control
3. Specification
4. Signal Connections and Pin Assignments
If the monitor signal cable is disconnected, the monitor starts the ‘Self-Test’ function
15pin D-sub connector
5. Display Modes
6. Block Diagram
M ain Tuner
Video D ecorder
VC T49XYL
11A nalog Input
3 A nalog O utput
4H C om b Filter
M ulti Standard
Sync processing
EEPRO M(512K)
TFTLCDPanel
Scaler
SE6181LA
A D C X 2
(140M hz*8bit*3)
10bit G am m a LU T
D e-interlace
PIP/ PB P
LVD S O ut
R/G /B8 Bit
VC T_656
D RAM(32M )
Sound AM PTD A72660
Audio SW
Audio SW
PC D -Sub
D VI
EXT(RGB)
AV-S(C VB S)
S.VH S-S
BBlloocckk DDiiaaggrraamm [[ BBoorrddeeaauuxx 1199"" ]]
LVD S O ut
R/G /B
speaker
H eadphone AM PLM 4810
Headphone
7. Power Flow
8. Troubleshooting (No Power)
8. Troubleshooting (No Picture : PC)
8 . T r o u b l e s h o o t i n g ( N o P i c t u r e : T V )
8 . T r o u b l e s h o o t i n g ( N o P i c t u r e : V i d e o / S v i d e o )
8 . T r o u b l e s h o o t i n g ( N o S o u n d : T V )
9 . S e r v i c e F u n c t i o n l i s t ( 1 )
Service
9 . S e r v i c e F u n c t i o n l i s t ( 2 )
9. Service Function list(3)
9. Service Function list(4)
9. Service Function list(5)
9 . S e r v i c e F u n c t i o n l i s t ( 6 )
10. Main PBA
DRAM
MICOM
Scaler
TUNER
EPROM
AUDIO IC
SCART
D_SUB
AV
DVIAUDIO
S-VIDEO
HEAD PHONE
FUNCTION SPEAKER
IP B’DLVDS
CONNECTOR
JIG
PC HEAD
PHONE
JIG
10. Main PBA
DRAM
DRAM
16Mbit
DRAM
16Mbit
11. Panel part
12. Disassembly
12. Disassembly
12. Disassembly
12. Disassembly
12. Disassembly
12. Disassembly
SAMSUNG LCD TV support the DDC control JIG.
You can see the connection between PC and LCD TV.
13. EDID input method
Monitor
PC
PC for JIG
1. execute “DDC21.exe”
2. Click “LOAD FILE”
3. Input the File Name
-. “GBR-19HMA1-1.ddc”
-. “GBR-19HMD1-1.ddc”
4. Click “ WRITE EEPROM”
EDID input method (Dos Program)
Confirm the “OK” Sign
Error Massage
: Check the Signal Cable or Interface Board
EDID input method (Dos Program)
EDID input method (Windows Program)
1.Execute Winddc.exeProgram at PC.2. Click the Winddc icon.3. File open.4. Select Port#15. Load DDC file
File Name Analog : GBR-19HMA1-1.ddcDigital : GBR-19HMD1-1.ddc6. Click Next (OK) button.
3
5
4
6
EDID input method (Windows Program)
7. Select enter button (on Key-Board) After Monitor S/N input.
8. Check “DDC OK”.
14. Micom Program Upgrade
Thank You!