*
Check J2600
Connection,
VIDEO_DET
At R2626
**
Detailed check all
parts at VIDEO_DET
signal Path [R2627]
J2600
Connector
Problem
XBR-65/75X850E
TROUBLE SHOOTING
FLOW
4-2. NO PICTURE (VIDEO 1/VIDEO 2/COMPONENT)
COMPONENT / VIDEO 2
36
**
OK Condition : No part short-circuited
NG Condition : Part short-circuited
*
OK Condition : No solder splash can be seen
NG Condition : Solder splash can be seen
Video 2
No Picture
Check wave between
C2611 and IC1000
Check if input OSD
is GRAY OUT
OK if it is highlighted
OK
NG
No Picture
Muffin [IC1000]
Problem
**
Detailed check all parts
at CVBS2P signal path
[D2601/R2606/C2603/
R2640/R2619/
C2611/VD2602]
J2600
Connectivity
Problem
Parts Broken
OK
NG
OK (
Vpp: 1 V
)
NG (
Vpp: 0 V
)
OK (
Vpp: 3.3 V
)
NG (
Vpp: 0 V
)
OK (
Vpp: 3.3 V
)
NG (
Vpp: 0 V
)
Component
No Picture
Check wave
Between
C2602/C2605/C2607
and IC1000
**
Detailed check all parts
at signal path of:
Y0P : [D2601/R2606/C2603/
R2639/R2604/VD2602/C2602]
PB0P : [VD2603/R2603/C2601/
R2638/R2607/C2605]
PR0P : [VD2601/R2610/C2606/
R2611/C2607]
OK
Check if input OSD
is GRAY OUT
OK if it is highlighted
NG
*
Check J2600 Con
VIDEO_DET at R2626,
CR_DET at R2650
Muffin [IC1000]
Problem
**
Detailed check all
parts at VIDEO_DET
signal path [R2627]
and CR_DET
signal path [R2637]
Parts Broken
J2600
Connector
Problem
OK
NG
J2600
Connectivity
Problem
OK (
Vpp: 1 V
)
NG (
Vpp: 0 V
)
OK (
Vpp: 3.3 V
)
NG (
Vpp: 0 V
)
OK (
Vpp: 3.3 V
)
NG (
Vpp: 0 V
)
Summary of Contents for BRAVIA XBR-65X850E
Page 61: ...XBR 65 75X850E DISASSEMBLY 1 6 TAPE 1 XBR 65X850E 61 TAPE TAPE ...
Page 62: ...XBR 65 75X850E DISASSEMBLY 1 7 TAPE 1 XBR 65X850E 62 TAPE TAPE TAPE ...
Page 64: ...TAPE TAPE XBR 65 75X850E DISASSEMBLY 1 9 TAPE 1 XBR 65X850E 64 ...
Page 65: ...TAPE XBR 65 75X850E DISASSEMBLY 1 10 TAPE AND WIRE DRESSING 1 XBR 65X850E 65 TAPE ...
Page 68: ...XBR 65 75X850E DISASSEMBLY 1 13 WIRE DRESSING 1 XBR 65X850E 68 1 2 3 ...
Page 76: ...XBR 65 75X850E DISASSEMBLY 1 21 SLIDE CLAMP 1 XBR 65X850E 76 1 2 1 2 SLIDE CLAMP SLIDE CLAMP ...
Page 77: ...XBR 65 75X850E DISASSEMBLY 1 22 BRACKET SIDE SBT M 1 XBR 65X850E 77 1 3 2 BRACKET SIDE SBT M ...
Page 87: ...XBR 65 75X850E DISASSEMBLY 2 2 COVER TOP FRE 2 SMART CORE H65 87 1 NOTE 2 3 4 COVER TOP FRE ...
Page 94: ...XBR 65 75X850E DISASSEMBLY 3 6 TAPE 3 XBR 75X850E 94 TAPE TAPE TAPE TAPE ...
Page 97: ...XBR 65 75X850E 3 9 TAPE 3 XBR 75X850E 97 TAPE TAPE TAPE DISASSEMBLY ...
Page 99: ...XBR 65 75X850E 3 11 WIRE DRESSING 3 XBR 75X850E 99 DISASSEMBLY ...
Page 100: ...XBR 65 75X850E 3 12 WIRE DRESSING 3 XBR 75X850E 100 1 2 DISASSEMBLY ...
Page 106: ...XBR 65 75X850E DISASSEMBLY 3 18 TAPE 3 XBR 75X850E 106 1 TAPE TAPE TAPE TAPE NOTE 2 ...
Page 119: ...XBR 65 75X850E DISASSEMBLY 4 2 COVER TOP FRE 4 SMART CORE H 119 1 2 3 4 COVER TOP FRE NOTE ...