Using Service Jig; Self-Diagnosis Function - Sony DCR-DVD505 Service Manual

1-4. USING SERVICE JIG

1. Connect the extension cable (J-6082-572-A) between the DVD mechanism deck and CN3909 on the MD-129 board.
2. Connect the extension cable (J-6082-578-A) between CN3902 on the MD-129 board and CN1007 on the VC-439 board.
DVD mechanism deck
Flexible board (10P)

1-5. SELF-DIAGNOSIS FUNCTION

1-5-1. 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.
Viewfinder or LCD screen
C : 3 1 : 1 1
Repaired by:
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
engineer
DCR-DVD505/DVD505E/DVD905/DVD905E_L2
Extension cable (10P)
(J-6082-572-A)
Blinks at 3.2Hz
C 3 1 1 1
Block
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
MD-129 board (side A)
CN3909
CN3902
CN1007
VC-439 board (side B)
1-5-2. Self-diagnosis Display
When problems occur while the unit is operating, the counter of the
viewfinder or LCD screen shows a 4-digit display consisting of an
alphabet and numbers, which blinks at 3.2 Hz. This 5-character
display indicates the "repaired by:", "block" in which the problem
occurred, and "detailed code" of the problem.
Detailed Code
Refer to "1-5-3. Self-diagnosis Code Table".
1-2
ENGLISH
ENGLISH
Extension cable (100P)
(J-6082-578-A)
JAPANESE
JAPANESE