Read Sony HCD-EC68P / HCD-EC78P / MHC-EC68PI / MHC-EC78PI Service Manual online
HCD-EC68P/EC78P
HCD-EC68P/EC78P
40
40
C051
C052
D051
D052
D055
1
8
1
3
CN051
CN053
RY001
RY001
RY002
RY002
JW004
JW007
JW008
JW009
JW010
JW01
1
JW012
JW013
JW014
JW015
JW016
JW017
JW018
JW019
JW020
W001
PT BOARD
∗
NOT REPLACEABLE:
BUILD IN TRANSFORMER
BUILD IN TRANSFORMER
∗
PT001 (EC68P:US/EC78P)
(EC68P:US/EC78P)
(EC68P:US/EC78P)
(EC68P:US/EC78P)
PT002 (EC68P:AUS)
SUB POWER TRANSFORMER
(EC68P:AUS)
(EC68P:AUS)
(EC68P:AUS)
(EC68P:AUS)
(EC68P:AUS)
(AC IN)
PT003(EC68P)
PT004(EC78P)
PT004(EC78P)
MAIN POWER
TRANSFORMER
J
MAIN
BOARD
CN604
1-875-494-
14
(14)
B
C
D
E
F
1
2
3
4
5
A
(CHASSIS)
(Page 30)
6-19. PRINTED WIRING BOARD - PT Board -
•
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
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