DOWNLOAD Sony KLV-40ZX1 (serv.man2) Service Manual ↓ Size: 1.86 MB | Pages: 47 in PDF or view online for FREE

Model
KLV-40ZX1 (serv.man2)
Pages
47
Size
1.86 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-40zx1-sm2.pdf
Date

Sony KLV-40ZX1 (serv.man2) Service Manual ▷ View online

KLV-40ZX1 (GE)     2-8
3) RF Remote Commander Button Malfunction
Button malfunction
of the RF remote
commander
Remove the remote 
commander batteries
 and then reinstall the 
batteries
Check the harness
B Board
Harness
OK
Replace the RF remote 
commander module 
Delete with multi remote 
commander registration
Registry the multi 
remote commander 
registration again
NO
NO
NO
KLV-40ZX1 (GE)     2-9
2-2. MEDIA RECEIVER (MBT-W1A)
2-2-1. FLOW CHART
YES
YES
NO
YES
START
Does the power led
 stay on when the TV is
 switched on ?
Is the picture and 
sound OK ?
END
Do the buttons 
on the TV & remote
 commander work
 properly?
Is the standby led 
blink ?
See
2-2-3. Standby Led Blink 
See 
2-2-2. No Power
See
2-2-5. No Picture
No Sound
See 
2-2-6. TV/commander 
        button malfunction
NO
YES
NO
NO
Is the LINK led 
blink ?
See
2-2-4. No LINK 
YES
NO
KLV-40ZX1 (GE)     2-10
OK
2 times Blinkings
BC Board
Replace
the BC Board
OK
10 times Blinkings
BC Board
Replace
the BC board
2-2-2. NO POWER
2-2-3. STANDBY LED BLINK
1) 2 times Blinkings
2) 10 times Blinkings
NG
No POWER
Replace
the BC Board 
Replace
the HK1 Board 
HK1 Board 
BC Board
OK
OK
KLV-40ZX1 (GE)     2-11
17 times Blinkings
Check of pairing
of the remote
control RF module 
Replace the remote
control RF module
Remote Control
RF module
OK
Pairing information
NG
Replace
 the BC board
BC Board
NG
OK
OK
16 times Blinkings
Replace 
the LF Block 
(LFTX)
Replace
 the DB1C Board
DB1C Board
OK
LF Block
(LFTX)
NG
Replace
 the BC Board
BC Board
NG
OK
OK
4) 17 times Blinkings
3) 16 times Blinkings
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