Self-Diagnosis; Self-Diagnostic Items; Executing Self-Diagnosis - Sony PMW-160 Service Manual

3-3.

Self-Diagnosis

3-3-1.

Self-Diagnostic Items

Self Diag of the INFORMATION menu enables the user to execute self-diagnosis of the unit. After self-diagnosis is
executed, the result of self-diagnosis appears regardless of whether the result is good or bad.
The following two types of self-diagnosis (Diag Type) are provided.
Diag Type
Type1 (Simple self-diagnosis)
Type2 (Complete self-diagnosis)
The following table lists self-diagnostic items.
Item No. Self-diagnostic item
Item1 Image processor block
Item2 Display block
Item3 Media block
Item4 Audio block
Item5 System controller block
Item6 Power block
Item7 Interface between image processor block and dis-
play block
Item8 This item is not selectable.(Display only)
Item9 Video interface between display block and media
block during playback
Item10 This item is not selectable.(Display only)
Item11
Item12
Item13
3-3-2.

Executing Self-Diagnosis

Preparation
The self-diagnosis can be executed only under the following conditions. When executing the self-diagnosis, change the
conditions to the following conditions with the SHUTTER switch and the SETUP menu.
Item
SHUTTER switch
CAMERA SET menu
OTHERS menu
PMW-160/PMW-150/PMW-EX260
Description
Use this type to execute a simple version of self-diagnosis. This finishes in a short time.
This type executes all registered self-diagnostic items. Since this type involves a mem-
ory test and complicated device tests, it takes time to be completed.
Menu Submenu
— —
SLS/EX SLS —
P.Cache Rec Setting
System Country
UDF/FAT
HD/SD
Format
Description
Diagnosis of lens, CMOS block, and camera block.
Diagnosis of video signal system. (LCD and base-
band signal processing. )
Diagnosis of media recording and playback sys-
tem. (encoder, decoder, memory card, i.LINK, and
USB interface.)
Diagnosis of audio input/output system.
Diagnosis of system controller system.
Diagnosis of power supply system.
Diagnosis of the signal line from the camera signal
processor IC to the baseband processing IC inter-
face.
Diagnosis of the video signal line (playback direc-
tion) from the AVIT signal processing IC through
the decoder IC to the baseband processing IC.
Setting for self-diagnosis
Off
Off
Off
NTSC Area
UDF
HD
HD422 50/1080/59.94i
3-5