Sony SLV-E170EE - Page 32

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MA-293 (POWER SUPPLY) SCHEMATIC DIAGRAM
— Ref. No. MA-293 Board; 1,000 Series —
{SEE PAGE 4-8)
1 e
(Ps)
UN 13V PT2 5>
D-6V ZS DD
+35v PT: DD
Telia) lo SEN AAs
AN.5V ZA2 2D
AN-GND ZA1 35
SW.12V ZA3 >>
AN.GND ZA1 3)
Tol2/4)
(SEE PAGE 4-11)
TO(3/4)
e (SEE PAGE
AU.GND 2ZC1 2)
GND(MTR) ZA1 2)
MTR1i2v PS2 2D
AN.GND ZA14 2)
AN.5V ZA2 55
(3) POWER CONT PS5 2D
D-GND ZA1i 5)
~-10V PS7 2>
4-14) FL- PsB Dd
FL+ PSS >>
D.6V ZA5 23>
SW-12V ZA3 X>
TO(2/4)
(SEE PAGE 4-10)
16
AN-GND 2A 2d
(4) ( AN-5V ZA2 >
AN
wT oH
Ht !
AN
1! i!
MA-293 BOARD(4/4)
4-17
0600
MPGOG60-6052PKG63
¢ See page 4-6 for MA-293 printed wiring board.
Q600
288733-T-34
SLV-E170EE/E170EG/E320EE/E470EE/E470EG
NO MARK:REC/PB MODE
R +:REC MODE
P :PB MODE
10
c
wer p;] POWER
[———srerfe| BLOCK
wo lal
ele
4-18
Note: The components identified by mark A\ or dotted
line with mark A\ are critical for safety.
Replace only with part number specified.
14
ee al
SR707
(SEE PAGE 4-19)
(© queen © eume © ee © ene © Gu 6 ame ame
AC IN
POWER SUPPLY
; MA-293