5-2 Trouble shooting Chart
keys do not work
keys do not work
Go
No
HTS3201: Fix the connection XP2 on
Front Control Board and XP12 on
MAIN BOARD
Yes
Replace U135 on Front Control
Board
No
Yes
Replace Front Control Board
Check v3.3V on Front Control Board
HTS3201:(XP2 PIN9) and v5V on
U135 PIN14
Check Front Control Board signals (U135
PIN10,PIN11,PIN12)
Summary of Contents for HTS3201/12
Page 11: ...HDMI IN 0 ANTENNA AC MAINS HDMI OUT 2 3 ...
Page 15: ...3 MUSIC iLINK 1 2 2 1 2 7 ...
Page 43: ...7 11 Front Control Board Print layout top side 7 11 ...
Page 44: ...7 12 Amplifier Board Print layout top side 7 12 ...
Page 45: ...7 13 7 13 Amplifier Board Print layout bottom side ...
Page 46: ...7 14 Power Supply Print layout top side 7 14 ...
Page 47: ...7 15 Power Supply Print layout bottom side 7 15 ...
Page 48: ...Main Board Print layout top side 7 16 7 15 7 16 ...
Page 49: ...Main Board Print layout bottom side 7 17 7 17 ...
Page 51: ...REVISION LIST Version 1 0 9 1 Initial release for HTS3201 12 ...