Casio CTK-4000 Service Manual & Parts List page 4

Inputs/Outputs
USB port
Sustain/Assignable jack
Phones/Output jack
Audio In jack
Power Jack
Power Supply
Batteries
Battery Life
AC Adaptor
Auto Power Off
Speakers
Power Consumption
Dimensions
Weight
• Design and specifications are subject to change without notice.
* This data is stored in a shared memory area with a total capacity of approximately 320Kbytes
(1Kbyte = 1,024bytes).
TYPE B
Standard jack (sustain, sostenuto, soft, rhythm start/stop)
Stereo standard jack
Output Impedance: 200Ω, Output Voltage: 4.5V (RMS) MAX
Stereo mini jack
Input Impedance: 9kΩ, Input Sensitivity: 200mV
9V DC
2-way
6 D-size zinc-carbon batteries or alkaline batteries
Approximately 5 hours continuous operation on zinc-carbon batteries
AD-5
Approximately 6 minutes after last key operation (Operates during battery use only)
12cm × 2 (Output: 2.5W + 2.5W)
9V 7.7W
95.0 × 37.6 × 13.0 cm (37
Approximately 4.6kg (10.1 lbs) (without batteries)
– 2 –
7 13
/ × 14 / × 5 / inch)
16 16 8