DCR-TRV12E, DCR-TRV14E, DCR-TRV19, DCR-TRV19E (serv.man2) — Sony Movie Service Manual (repair manual). Page 7

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1-2
DCR-TRV12E/TRV14E/TRV19/TRV19E
1-2. SELF-DIAGNOSIS FUNCTION
1.
SELF-DIAGNOSIS FUNCTION
When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the viewfinder, or LCD
screen what to do. This function consists of two display; self-
diagnosis display and service mode display.
Details of the self-diagnosis functions are provided in the Instruction
manual.
2.
SELF-DIAGNOSIS DISPLAY
When problems occur while the unit is operating, the counter of the
viewfinder or LCD screen consists of an alphabet and 4-digit number,
which blinks at 3.2Hz. This 5-character display indicates the
“repaired by:”, “block” in which the problem occurred, and “detailed
code” of the problem.
Note: The “self-diagnosis display” data will be kept even if the lithium battery (BT5201 of CK-129 board) is removed.
1 1
3 1
C
Repaired by:
Refer to page 1-3.
Self-diagnosis Code Table.
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
Block
Detailed Code
Blinks at 3.2Hz
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
engineer
Viewfinder or LCD screen
C : 3 1 : 1 1
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