Read Sony XBR-43X830C / XBR-49X830C / XBR-49X835C / XBR-49X837C / XBR-49X839C Service Manual online
XBR-43X830C, 49X830C, 835C, 837C, 839C
113
TROUBLE SHOOTING
3-5-9. FOR ANALOG TUNING: @ All destination except JP
Notes:
- Parts for IFOUT_N line: R6007, FB6002, C6008, R6327,
C6301, R6301.
- Parts for IFOUT_P line: R6008, FB6003, C6009, R6326,
C6300, R6300.
- Parts for IFAGC line: R6072, R6009, R6010, R6069, C6302,
R6303.
: Insert correct signal in correct terminal.
A
OK
Analog Tuning
NG
For LA-ISDB(BR/AR), LA-T2(COL) and TW only
For Other destination
Change NG parts
Check IC1000(SOC)
OK
Confirm ANT or Cable connection
A
NG
Check part mounting condition for
analog control line
“IFOUT_N, IFOUT_P, IFAGC”
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