Sony KDL-V32XBR2 Service Manual ▷ View online
10
KDL-V32XBR2
KDL-V32XBR2
SELF-DIAGNOSTIC FUNCTION
Self Diagnosis
Supported model
Control Buttons
PIC OFF/TIMER
STANDBY
POWER
TV/VIDEO
VOLUME
MENU
CHANNEL
POWER
Description of LED Indictors
LED
LED Type
Description
* Light is green when the TV set is on
* Functions as failure indicator
* Blinks green in aging mode
* Functions as failure indicator
* Blinks green in aging mode
TIMER LED
Red LED
Lights when timer is set
PIC OFF LED
Green LED
Lights when power saving setting is set to
picture off (See Instruction Manual)
picture off (See Instruction Manual)
POWER LED
Red/Green LED
11
KDL-V32XBR2
KDL-V32XBR2
LED Control
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The units in this manual contain a self-diagnostic function. If an error occurs, the POWER LED will automatically begin to fl ash. The number of times
the LED fl ashes translates to a probable source of the problem. A defi nition of the POWER LED fl ash indicators is listed in the instruction manual for
the user’s knowledge and reference. If an error symptom is diffi cult to reproduced use the Remote Commander to display the record that is stored at
the internal NVM to specify the cause of the failure.
the LED fl ashes translates to a probable source of the problem. A defi nition of the POWER LED fl ash indicators is listed in the instruction manual for
the user’s knowledge and reference. If an error symptom is diffi cult to reproduced use the Remote Commander to display the record that is stored at
the internal NVM to specify the cause of the failure.
Diagnostic Test Indicators
When an error occurs, the POWER LED will fl ash a set number of times to indicate the possible cause of the problem. If there is more than one error,
the LED will identify the fi rst of the problem areas. If the errors occur simultaneously, the one that corresponds to the fewest fl ashes is identifi ed fi rst.
Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “0”.
When an error occurs, the POWER LED will fl ash a set number of times to indicate the possible cause of the problem. If there is more than one error,
the LED will identify the fi rst of the problem areas. If the errors occur simultaneously, the one that corresponds to the fewest fl ashes is identifi ed fi rst.
Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “0”.
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12
KDL-V32XBR2
KDL-V32XBR2
SECTION 1: DISASSEMBLY
1-1.
REAR COVER REMOVAL
2
1
3 Screws,
+PSW M5X16
+PSW M5X16
Stand Assembly
VESA Bracket Assembly
2 Screws,
+PSW M4X16
Rear Cover
12 Screws,
+BVTP2 4X16
2 Screws,
+BVPT 3X12 TYPE2 IT-3
2 Screws,
+PSW M6X16
1
2
3
1-2.
VESA BRACKET ASSEMBLY REMOVAL
13
KDL-V32XBR2
KDL-V32XBR2
1-3. H1U
BOARD
REMOVAL
1-4.
G1 BOARD (POWER UNIT) AND H2U BOARD REMOVAL
1
2 Screws,
+BVTP2 4X12
+BVTP2 4X12
Multi Button Assy
Disconnect CN101
H1U Board
G1 Bracket
G1 board (Power Unit)
H2U Board
Side Jack Holder
2 Screws,
+BVTP 3X12 TYPE2 IT-3
+BVTP 3X12 TYPE2 IT-3
2 Screws,
+PSW M3X5
+PSW M3X5
2 Screws,
+PSW M3X5
+PSW M3X5
2 Screws,
+BVTP 3X12 TYPE2 IT-3
3 Connectors
CN6102, CN6202, and CN6203
CN6102, CN6202, and CN6203
One Connector CN201
4
3
1
2
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