Sony HBD-TZ130 Service Manual - Page 6
Discharge the charged electricity in capacitors to prevent electric shock as follows, Arranging
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HBD-TZ130 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 C906: 390V C936, C944 and CN902: 32V Point of capacitor discharge for C936 and C944: Connect to the red and black wires of CN902. 800:/2W Point of capacitor discharge for C906: Connect to the foot of C906. Arranging the USB wire USB wire Have the USB wire spread on the inside of the claws of the chassis. USB wire 6
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HBD-TZ130
6
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
C906: 390V
C936, C944 and CN902: 32V
Arranging the USB wire
Point of capacitor discharge for C936 and C944:
Connect to the red and black wires of CN902.
Point of capacitor discharge for C906:
Connect to the foot of C906.
800
:
/2W
Have the USB wire spread on the inside
of the claws of the chassis.
USB wire
USB wire