Panasonic PV-L452 Service Manual page 170

IC6001 KEY VOLTAGE CHART
(VCR MODE) (PHOTO REC MODE)
OPERATION BUTTON
TERMINAL TERMINAL
KEY DATA 2 KEY DATA 3 KEY DATA 4
VOLTAGE VOLTAGE
(PIN 84) (PIN 82) (PIN 81)
--- ---
3.42~3.78V STILL 3.42~3.78V
FF/
--- ---
2.52~2.88V 2.52~2.88V
SEARCH
REW/
---
1.62~1.98V MENU 1.62~1.98V
SEARCH
---
0.72~1.08V PLAY DOWN 0.72~1.08V
---
0~0.18V STOP UP 0~0.18V
(CAMERA EIS MODE) (PHOTO THUMBNAIL MODE)
OPERATION BUTTON
TERMINAL TERMINAL
KEY DATA 2 KEY DATA 3 KEY DATA 4
VOLTAGE VOLTAGE
(PIN 84) (PIN 82) (PIN 81)
STILL/
--- ---
3.42~3.78V 3.42~3.78V
STROBE
MANUAL
---
2.52~2.88V D.ZOOM 2.52~2.88V
FORCUS
---
1.62~1.98V FADE MENU 1.62~1.98V
---
0.72~1.08V LIGHT DOWN 0.72~1.08V
0~0.18V EIS B.LIGHT UP 0~0.18V
(CAMERA WIPE MODE) (PHOTO PLAY MODE)
OPERATION BUTTON
TERMINAL TERMINAL
KEY DATA 2 KEY DATA 3 KEY DATA 4
VOLTAGE VOLTAGE
(PIN 84) (PIN 82) (PIN 81)
--- ---
3.42~3.78V START 3.42~3.78V
MANUAL
---
2.52~2.88V SELECT+ 2.52~2.88V
FORCUS
---
1.62~1.98V SELECT- MENU 1.62~1.98V
0.72~1.08V MODE LIGHT DOWN 0.72~1.08V
TO CAMERA
0~0.18V B.LIGHT UP 0~0.18V
EIS MODE
OPERATION BUTTON
KEY DATA 2 KEY DATA 3 KEY DATA 4
(PIN 84) (PIN 82) (PIN 81)
--- --- ---
MANUAL
--- ---
FORCUS
--- ---
MENU
TO PHOTO
LIGHT DOWN
THUMBNAIL MODE
---
B.LIGHT UP
OPERATION BUTTON
KEY DATA 2 KEY DATA 3 KEY DATA 4
(PIN 84) (PIN 82) (PIN 81)
--- --- ---
--- ---
SELECT+
--- ---
SELECT-
---
M.PLAY LIGHT
TO PHOTO
---
B.LIGHT
REC MODE
OPERATION BUTTON
KEY DATA 2 KEY DATA 3 KEY DATA 4
(PIN 84) (PIN 82) (PIN 81)
--- --- ---
--- ---
SELECT+
---
SELECT- MENU
---
LIGHT DOWN
TO PHOTO
---
UP
THUMBNAIL MODE
PV-L452/PV-L652