Read Sony DAV-DZ30 / HCD-DZ30 Service Manual online
HCD-DZ30
6
Prevention of electric shock and damage to IC
When disassembling the machine, be sure to discharge the charged electricity in the below point.
Use a resistor of 800 ohms, 2 Watts for discharging.
When disassembling the machine, be sure to discharge the charged electricity in the below point.
Use a resistor of 800 ohms, 2 Watts for discharging.
MAIN BOARD
(SIDE A)
IC3250
IC3100
IC3300
IC3150
TP3053
800
Ω/2W
TP3054
IC3200
IC3400
Point of discharge for
TP3053 and TP3054
TP3053 and TP3054
R912
FR901
C903
T901
MAIN BOARD
(SIDE B)
800
Ω/2W
Point of discharge for
FR901 and R912
FR901 and R912
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