MHC-V6D - Sony Audio Service Manual (repair manual). Page 5

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MHC-V6D
5
CAPACITOR  ELECTRICAL  DISCHARGE  PROCESSING
When checking the board, the electrical discharge is necessary for 
the electric shock prevention.
Connect the resistor to both ends of respective capacitors.
• D-AMP 
board
 
CN1000 (pin 6 and 10, pin 6 and 3)
• 
Switching regulator (SWR1)
 
C202, C203, C403, C407, C531 and C532 
– Switching Regulator (Conductor Side) –
– D-AMP Board (Conductor Side) –
800 
:/2 W
(for C403)
800 
:/2 W
(for C407)
800 
:/2 W
(for C531)
800 
:/2 W
(for C532)
800 
:/2 W
(for C203)
800 
:/2 W
(for C202)
800 
:/2 W
(pin 3 and 6)
800 
:/2 W
(pin 6 and 10)
1
10
CN1000
MODEL  IDENTIFICATION
Distinguish by Part No. and Destination code on the rear side of 
a main unit.
– Rear View –
– Back Panel –
Part No.
Destination code
Part No.
Destination code
Destination
4-488-633-0[]
E4/SA2
African and South African
4-488-633-1[]
E12
Indian
4-488-633-2[]
E51
Chilean and Peruvian
4-488-633-3[]
E93
United Arab Emirates, 
Kuwait, Iraq, Kenya, 
Tanzania and Nigeria
4-488-633-4[]
SP6
Singapore and Malaysia
4-488-633-5[]
TH1
Thai
4-488-633-6[]
MX4
Mexican
4-488-633-7[]
E2
120V AC area in E
Ver. 1.3
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