XBR-65/75/100Z9D
27
TROUBLE SHOOTING
FLOW
1-4. NO POWER MUFFIN2 FAILURE
Muffin2 Fail Suspected
Muffin2 LOG is
displayed
No
Yes
Follow 1.2&1.3
Yes
Check Muffin Log
related to eMMC
Is there
“CRC error”
Power uCom and
DDCON/LDO OK?
No
Yes
Replace eMMC
Crystal X1000
Is there 24MHz?
Replace crystal
No
Yes
Muffin reset released?
ORESETB=High
Check uCom
Follow 1.2
No
Yes
eMMC clock present?
Write DDR check
bootloader
(*)
No
Yes
eMMC
data corruption
No
Is there DDR error?
Replace Muffin
Replace DDR
Yes
Store SW log, check SW
behaviors.
Is there DDR error?
Write DDR check
bootloader
No
Replace DDR
Yes
No
(*)Possible only at where the bootloader update can be carried out.
Summary of Contents for Bravia XBR-65Z9D
Page 71: ...XBR 65 75 100Z9D 71 PANEL HANDLING HANDLING AREA 100 Caution Do not hold corner area ...
Page 83: ...XBR 65 75 100Z9D 83 DISASSEMBLY 1 11 TAPE 1 XBR 65Z9D TAPE 1 TAPE TAPE 2 3 4 TAPE ...
Page 84: ...XBR 65 75 100Z9D 84 DISASSEMBLY 1 12 TAPE 1 XBR 65Z9D 1 TAPE TAPE TAPE 2 3 ...
Page 85: ...XBR 65 75 100Z9D 85 DISASSEMBLY 1 13 TAPE AND WIRE DRESSING 1 XBR 65Z9D 1 TAPE 2 ...
Page 86: ...XBR 65 75 100Z9D 86 DISASSEMBLY 1 14 SMART CORE L 1 XBR 65Z9D 1 NOTE 2 3 SMART CORE L ...
Page 88: ...XBR 65 75 100Z9D 88 DISASSEMBLY 1 16 WIRE DRESSING 1 XBR 65Z9D 1 2 3 4 ...
Page 109: ...XBR 65 75 100Z9D 109 DISASSEMBLY 2 1 BRACKET WIFI ASSY 2 SMART CORE L BRACKET WIFI ASSY 1 3 2 ...
Page 111: ...XBR 65 75 100Z9D 111 DISASSEMBLY 2 3 COVER TOP 2 SMART CORE L COVER TOP 1 3 2 ...
Page 112: ...XBR 65 75 100Z9D 112 DISASSEMBLY 2 4 HSC4 M 2 SMART CORE L HSC4 M 1 3 2 NOTE ...
Page 126: ...XBR 65 75 100Z9D 126 3 XBR 75Z9D DISASSEMBLY 3 11 TAPE TAPE 1 TAPE 2 3 TAPE ...
Page 127: ...XBR 65 75 100Z9D 127 3 XBR 75Z9D DISASSEMBLY 3 12 WIRE DRESSING 1 5 2 4 6 3 ...
Page 128: ...XBR 65 75 100Z9D 128 3 XBR 75Z9D DISASSEMBLY 3 13 TAPE AND WIRE DRESSING 1 2 3 TAPE TAPE ...
Page 129: ...XBR 65 75 100Z9D 129 3 XBR 75Z9D DISASSEMBLY 3 14 SMART CORE L 1 NOTE 2 3 SMART CORE L ...
Page 133: ...XBR 65 75 100Z9D 133 3 XBR 75Z9D DISASSEMBLY 3 18 TAPE 1 TAPE 2 TAPE 3 TAPE 4 TAPE 5 TAPE ...
Page 137: ...XBR 65 75 100Z9D 137 3 XBR 75Z9D DISASSEMBLY 3 22 TAPE AND WIRE DRESSING 3 1 2 4 5 TAPE TAPE ...
Page 168: ...XBR 65 75 100Z9D 168 4 XBR 100Z9D DISASSEMBLY 4 13 TAPE NOTE TAPE ...
Page 170: ...XBR 65 75 100Z9D 170 4 XBR 100Z9D DISASSEMBLY 4 15 TAPE TAPE TAPE TAPE 1 3 2 ...
Page 171: ...XBR 65 75 100Z9D 171 4 XBR 100Z9D DISASSEMBLY 4 16 TAPE 1 3 TAPE TAPE TAPE 2 ...
Page 172: ...XBR 65 75 100Z9D 172 4 XBR 100Z9D DISASSEMBLY 4 17 TAPE AND WIRE DRESSING TAPE ...
Page 174: ...XBR 65 75 100Z9D 174 4 XBR 100Z9D DISASSEMBLY 4 19 TAPE 1 2 3 4 5 TAPE TAPE TAPE TAPE TAPE ...
Page 176: ...XBR 65 75 100Z9D 176 4 XBR 100Z9D DISASSEMBLY 4 21 WIRE DRESSING ...
Page 177: ...XBR 65 75 100Z9D 177 4 XBR 100Z9D DISASSEMBLY 4 22 SMART CORE L 1 NOTE 2 3 SMART CORE L ...
Page 182: ...XBR 65 75 100Z9D 182 4 XBR 100Z9D DISASSEMBLY 4 26 TAPE AND WIRE DRESSING TAPE TAPE ...
Page 196: ...XBR 65 75 100Z9D 196 4 XBR 100Z9D DISASSEMBLY 4 40 TAPE 1 2 3 4 5 6 TAPE TAPE TAPE TAPE TAPE ...