XBR-55/65X900E
TROUBLE SHOOTING
FLOW
4-4. NO PICTURE (TUNER)
39
Sound is normal?
OK
No sound
Check part mounting condition
for digital data line
“IFOUT_N, IFOUT_P, IFAGC”
Check IC1000 (SoC)
Digital Tuning 1
OK
Check SoC(IC1000) and Tuner module
Check Tuner module connection (CN2800)
Change NG parts
Confirm ANT or Cable connection
For TW/LA-ISDB-T
For NA-ATSC(MX/UC)
/JP_SKP(Opticast)
Notes:
- Parts for IFOUT_N line : FB2801, C2807, C2826
- Parts for IFOUT_P line : FB2802, C2808, C2825
- Parts for IFAGC line : R2838, C2827
NG
A
NG
: Insert correct signal in correct terminal.
A
FOR DIGITAL TUNING 1
Summary of Contents for X900E Series
Page 66: ...XBR 55 65X900E DISASSEMBLY 1 8 TAPE 1 XBR 55X900E 66 1 2 3 4 5 NOTE TAPE TAPE TAPE TAPE TAPE ...
Page 67: ...XBR 55 65X900E DISASSEMBLY 1 9 TAPE AND WIRE DRESSING 1 XBR 55X900E 67 1 2 NOTE 3 4 TAPE TAPE ...
Page 69: ...XBR 55 65X900E DISASSEMBLY 1 11 TAPE AND WIRE DRESSING 1 XBR 55X900E 69 NOTE 1 2 3 TAPE TAPE ...
Page 71: ...XBR 55 65X900E DISASSEMBLY 1 13 WIRE DRESSING 1 XBR 55X900E 71 1 3 4 2 ...
Page 79: ...XBR 55 65X900E DISASSEMBLY 1 21 TAPE 1 XBR 55X900E 79 1 TAPE NOTE 2 TAPE 3 TAPE TAPE 4 TAPE ...
Page 81: ...XBR 55 65X900E DISASSEMBLY 1 23 SLIDE CLAMP 1 XBR 55X900E 81 SLIDE CLAMP SLIDE CLAMP ...
Page 82: ...XBR 55 65X900E DISASSEMBLY 1 24 BRACKET SIDE SBT 1 XBR 55X900E 82 1 3 2 BRACKET SIDE SBT ...
Page 97: ...XBR 55 65X900E DISASSEMBLY 1 38 LD35 1 XBR 55X900E 97 1 2 LD35 ...
Page 104: ...XBR 55 65X900E DISASSEMBLY 2 8 TAPE 2 XBR 65X900E 104 1 NOTE 2 3 TAPE TAPE TAPE ...
Page 109: ...XBR 55 65X900E DISASSEMBLY 2 13 WIRE DRESSING 2 XBR 65X900E 109 1 3 4 2 ...
Page 117: ...XBR 55 65X900E DISASSEMBLY 2 21 TAPE 2 XBR 65X900E 117 1 NOTE 2 3 4 TAPE TAPE TAPE TAPE ...
Page 119: ...XBR 55 65X900E DISASSEMBLY 2 23 SLIDE CLAMP 2 XBR 65X900E 119 SLIDE CLAMP SLIDE CLAMP ...
Page 120: ...XBR 55 65X900E DISASSEMBLY 2 24 BRACKET SIDE SBT 2 XBR 65X900E 120 1 3 2 BRACKET SIDE SBT ...
Page 134: ...XBR 55 65X900E DISASSEMBLY 2 37 LD45 2 XBR 65X900E 134 1 1 2 LD45 ...
Page 135: ...XBR 55 65X900E DISASSEMBLY 3 1 COVER TOP FRE 3 SMART CORE S COVER TOP FRE 1 3 2 135 Hook ...