HCD-FX900W - Sony Audio Service Manual (repair manual). Page 5

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5
HCD-FX900W
CN3002
MAIN BOARD
POWER BOARD
CN902
RED
BLACK
C903
C939
C933
C932
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 : 600V
   C932, C933, C939, CN902 : 30V
MAIN board
   CN3002 : 30 V
*
Connect the specified resistor
   between black and red leads
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