Sony MVC-FD81 - Switch Check (2); Self Diagnosis Log Check

5-28E
4. Switch check (2)
Page 3 Address 13 to 17
Using method:
1) Select page:3, address: 13 to 17.
2) By discriminating the display data, the pressed key can be
discriminated.
Address
13
(KEY AD0)
(IC702 *¡)
14
(KEY AD1)
(IC702 *™)
15
(KEY AD2)
(IC702 *£)
16
(KEY AD3)
(IC702 *¢)
17
(KEY AD4)
(IC702 *∞)
Adout“00”
VOLUME +
(PK-44 board)
(S705)
CONTROL DOWN
(PK-44 board)
(S701)
CONTROL RIGHT
(PK-44 board)
(S701)
Adout“29”
VOLUME -
(PK-44 board)
(S709)
CONTROL UP
(PK-44 board)
(S701)
CONTROL LEFT
(PK-44 board)
(S701)
Adout“54”
BRIGHT +
(PK-44 board)
(S716)
DISPLAY
(PK-44 board)
(S704)
CONTROL SET
(PK-44 board)
(S701)
Adout“82”
BRIGHT -
(PK-44 board)
(S715)
FLASH
(PK-44 board)
(S707)
PICTURE EFFECT
(PK-44 board)
(S703)
Adout“A6”
PROGRAM AE
(PK-44 board)
(S706)
Adout“E5”
BACK LIGHT OFF
(PK-44 board)
(S710)
FOCUS
MANUAL
(MF UNIT)
Data
Adout“FF”
No key input
BACK LIGHT ON
(PK-44 board)
(S710)
No key input
No key input
FOCUS AUTO
(MF UNIT)
Address
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
Function
Numbers pf error occurrence (0 to 6)
1st error occurrence code
2nd error occurrence code
3rd error occurrence code
4th error occrrence code
5th error occurrence code
6th error occrrence code
5. Self Diagnosis Log check
Page 3 Address 2A to 3C
Using method:
1) The self diagnosis log is displayed at page: 3, addresses: 2A to
3C.
Note: This data will be erased when the coin lithium battery (PK-44
board BH701) is removed (reset).
Example:
C : 32 : 01
Address: 2D, 30, 33, 36, 39, 3C
Address: 2C, 2F, 32, 35, 38, 3B
Address: 2B, 2E, 31, 34, 37, 3C (Note)
Note: “C” → ”01“
“E“ → “03”