Sony CMD-C1 Service Manual page 20

1. Setup
The software programming setup requires a PC (386 type or higher), the Level Shifter (LS-1), Connection Cable
to the PC and the Level Shifter extension.
•
Connect the RS 232 cable from the Level Shifter to the com-port of the PC (com 1 or com 2).
•
Connect the Level Shifter extension between CMD-C1 and the Level Shifter.
•
Connect the power supply to the Level Shifter.
No specific software installation is needed; only copy all the files to the PC.
1. LEVEL SHIFTER LS - 1
2. INTERFACE ADAPTER
WITH THE PIN - JIG
SECTION 3
PROGRAMMING INSTRUCTIONS
PREPARATION FOR SOFTWARE UPDATE
8
PIN
JIG
INTERFACE
ADAPTER
GSM conn.
LEVEL SHIFTER
LS - 1
rs-232