HITACHI Viewing tips for current model (32LD6600A)
Model: 32LD6600A
Condition:
Symptom:
Tip: Burn in Mode when replacing Main PCB
When replacing the main PCB on these models, the new part may be in the 'burn in' mode from ma
This will result in the image on screen flashing different colours.
To exit the burn in mode :
Use the remote control :
1. Press menu button
2. press the following button sequence : 4,7,2,5 :
3. Go to “OPTIONS” and then set “BURN IN MODE” to either ON or OFF.
Model: 32LD6600A
Condition: 1 Constantly
Symptom: 510 No audio
Tip: NO SOUND
CAUSE:
Sound setting may have been lost in the memory and defaulted to zero.
CURE:
Reinstate sound settings as follows:
Enter Service mode.
Press Menu then 4,7,2,5.
Go to Audio menu.
Select Sound 2. and enter the following values:
FM PRESCALER 15
NICAM PRESCALE AVL ON 35
SCART PRESCALE AVL ON 14
SCART VOLUME AVL ON 122
GO TO STANDBY TO MEMORISE SETTINGS
IRIS:
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Section: MEM Memory circuit
Defect: 1 Software problem
Model: 32LD6600A
Condition: 1 Constantly
Symptom: 310 No picture
Tip: NO PICTURE SOUND OK
CAUSE : Dry joints on components S627 and S629 near connector PL308 on the main board.
CURE : Resolder components S627 and S629 and also check other components for dry joints near
See Below:
IRIS:
Defect: T Bad contact, connection
Repair: D Resoldering
Model: 32LD6600A
Condition: 1 Constantly
Symptom: 31x Other 'no picture' problem
Tip: PICTURE DISPLAY PROBLEMS
CAUSE : Various picture problems can be caused by poor connection of the LVDS cable on connectoboard.
SYMPTOMS : See picture below
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CURE :
Remove LVDS cable from connector PL103 and reinsert carefully.
Make sure both end of the LVDS cable are inserted properly between PL103 and the display panel.
IRIS:
Defect: I Loose
Repair: B Mechanical alignment
Model: 32LD6600A
Condition: 1 Constantly
Symptom: Change of Audio board
Tip: NEW AMP BOARD AMP 06
New Amp board AMP06 is used instead of AMP03 board on the following models:
26LD6600, 26LD6600A, 26LD6600B
32LD6600, 32LD6600A, 32LD6600B.
Start of change on production:
32LD6600B Serial number : V60700960 ~
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26LD6600B Serial number : V60701453 ~
When new Amp board (AMP06) is fitted instead of the old amp board (AMP03) new cable
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Please order the correct cables for the new board from the table below.
Model: 32LD6600A
Condition:
Symptom:
Tip: Hotel Mode
To enter the hotel mode of this model :
1. Press Menu
2. Press the following buttons in sequence: 1,3,2,5
The Hotel Menu will then appear.
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