Casio JD-8000 Service Manual page 4

General
Display:
Memory Capacity:
Power Supply:
Power Consumption:
Battery Life:*
Auto Power Off:
Ambient Temperature
Range:
Dimensions:
Weight:
Liquid crystal display
4,096 bytes
Main batteries – Two AAA-size batteries (LR03 (AM-4) or R03 (UM-4))
Back-up battery – One lithium battery (CR2032)
0.2W
Main batteries –
LR03 (AM-4)
• approximately 250 hours continuous operation
• approximately 6 months (1 hour use per day)
R03 (UM-4)
• approximately 200 hours continuous operation
• approximately 5 months (1 hour use per day)
Back-up battery – approximately 1.5 years after the low main battery warning
appears on the display (aaproximately 5 years if main batter-
ies are replaced immediately whenever battery warning
appears)
*The batteries that have been installed in this unit when user purchased it had been
used in the factory test, so it will be impossible to fully satisfy this specifications
when these batteries are used.
Approximately 6 minutes after last key operation
0°C ~ 40°C (32°F ~ 104°F)
13.5 (H) × 145 (W) × 180 (D) mm
Open:
" (H) × 5
1 3
/
(
2
15.75 (H) × 145 (W) × 96.5 (D) mm
Closed:
" (H) × 5
5 3
/
(
8
142.2 g (5 oz) including batteries
— 2 —
" (W) × 7
1
/ /
" (D))
4 8
" (W) × 3
3
/ /
" (D))
4 4