Discharge the charged electricity in capacitors to prevent electric shock as follows
When disassembling the machine, be sure to discharge the charged electricity in the following capacitors.
Use a resistor of 800 ohms, 2 Watts for discharging the following capacitors.
POWER board
C903: 390V
C932, C933, C934, CN904: 30V
CDM SERVICE POSITION
HBD-DZ340/DZ340K/DZ640K/DZ740
Point of capacitor discharge for C903:
Connect to the foot of C903.
DVD mechanism deck
800 /2W
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