Denon DHT-FS5 Service Manual
Also see for DHT FS5 - X-SPACE Surround System Home Theater Speaker Sys: Owner's manualSpecificationsSpecificationsOwner's manualOwner's manual
                                                                              | |
18DHT-FS5TROUBLE SHOOTING1.Power not turn onN.GO.K.N.GO.K.N.G N.GO.K. O.K.N.G2.DISPLAY(7Seg-LED Mode-LED) doesn't showN.GO.K.N.GO.K. O.K.Check the Soldering.connector 1107:3,8pin on FRONT UNITconnector 1302:3,8pin on SIGNAL UNITCheck the Power Supply Voltages.FRONT UNIT+3.3V[connector 1107:3pin](Voltage value:3.3V)+5.1V[connector 1107:8pin](Voltage value:5.1V)Check the Communication waveform for μCOM.FRONT UNITCP[connector 1107:4pin]DA[connector 1107:5pin]STR[connector 1107:6pin]Communication O.K.?Check the Soldering.connector 1107:4-6pin on FRONT UNITconnector 1302:4-6pin on SIGNAL UNITFRONT UNIT is replaced.Check the FUSE condition.PSU UNITF1Check the Power Supply Voltages.PSU UNIT+5.1V[connector CN3(J2):1pin](Voltagevalue:5.1V)PSU UNIT is replaced.SIGNAL UNIT is replaced.Check the Power On signal.PSU UNITSTBY[connector CN3(J2):3pin]Is the "H" signal inputted, pressing set with the mainswitch?Check the Power Supply Voltages.PSU UNIT+38V[connector CN2(J3):1pin](Voltage value:38V)+16V[connector CN2(J3):3pin](Voltage value:14V)Check the POWER KEY signal.SIGNALޓUNITKEY[connector 1302:7pin]Is the "H-Pulse" signal inputted, pressing set withthe main switch?SIGNAL UNIT is replaced.FRONT UNIT is replaced.PSU UNIT is replaced. |
Related manuals for Denon DHT FS5 - X-SPACE Surround System Home Theater Speaker Sys
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine