5-2 Trouble shooting Chart
keys do not work
keys do not work
Go
No
HTS3538: Fix the connection XP3 on
Front Control Board and XP12 on
MAIN BOARD
Yes
Replace U301 on Front Control
Board
No
Yes
Replace Front Control Board
Check v3.3V on Front Control Board
HTS3538:(XP2 PIN9) and v5V on
U301PIN8
Check Front Control Board signals (U301
PIN3,PIN4,PIN5)
Содержание HTS3538/98
Страница 17: ...2 2x 3 1x 2 3 ...
Страница 24: ...2 1 3 MUSIC iLINK 2 1 MUSIC I LINK 3 5mm 2 10 ...
Страница 43: ...6 1 6 1 HTS3538 12 51 55 05 98 Block Wiring Diagram ...
Страница 55: ...7 12 7 12 Front Control Board Print layout Bottom Side ...
Страница 56: ...7 13 7 13 Amplifier Board Print layout Top Side ...
Страница 57: ...7 14 7 14 Amplifier Board Print layout Bottom Side ...
Страница 58: ...7 15 7 15 Power Supply Print layout Bottom Side ...
Страница 59: ...7 16 7 16 Main Board Print layout Top Side ...
Страница 60: ...7 17 7 17 Main Board Print layout Bottom Side ...
Страница 61: ...4 Exploded View for HTS3538 12 51 55 05 98 8 1 ...