Read Sony HMZ-T1 Service Manual online
HMZ-T1
5-1E
SECTION 5
TROUBLESHOOTING
Failure
Exterior check
Failure Set get
AC-ON
Repair Macha parts
Check Red LED
No Red LED
Check UNSW5.6V
Check
- Power Unit
- Power Harness
- PS3700 Fuse
- Power Unit
- Power Harness
- PS3700 Fuse
No Power
Power OK
Check LED
uCon Reset
ITcon check
Check
- IC1000 clock ,reset
- IC1000 clock ,reset
No Power
Check
- LED Soldering
- LED Voltage
- LED Soldering
- LED Voltage
Connect to
“known good HMD”
and Power On
No Power
Check
- Blue LED ON
- Forehead supporter SW
- Head Mount Cable
- Blue LED ON
- Forehead supporter SW
- Head Mount Cable
Pin1,2=High or not.
Green LED ON
Panel ON
Service Mode On
Detail Check with
Service Mode
Service Mode
No Image
Check
- HDMI input connector
- Menu is active or not
- HDMI input connector
- Menu is active or not
Processor Unit Check
Check exterior
- scrach
- bump
- distortion
Click on the first or last page to see other HMZ-T1 service manuals if exist.