Pioneer DC-X77Z Manuale di servizio - Pagina 33
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Schematic diagram for HE type
Line Voltage Selection (For HE and HB types)
Line voltage can be changed with following steps.
1. Disconnect the AC Power cord.
2. Remove the Bonnet case.
3. Change the connection of the primary lead wires.
(Connect as shown in Fig.)
4. Stick the line voltage label on the rear panel.
22OY label
AAX.I93
24OY label
AAX.I92
a:1"',l,"
a Ac PowER coRo
&l ADG tor6
ac 1to / 120 - 127 / 220 / 240V
5 0 l 6 O t l z
.,4
VOLTAGE SELECTOR
A K X - 3 0 7
-^--A
A
----{
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FU4
-r-v-a
F U S E ( T r . 6 A )
F U S E ( T 2 A )
F U S E I T 2 A )
A AC PowER CORD
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ac 220v
50,/ 60 Hr
I
n - - - - - - J
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eowen TRANSFoRMER
ATStOT0 (ATS|O65 )
Schematic diagram for SD type
--<n -P-
--4'o-
-4.r-
A
F U 3
A
F U 4
f u 5
FUSE ( 2.5A )
C O N N E C T
A S S E M B L Y
--t
I
M A I N A S S E M B L Y A W Z , I 2 8 9
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T.I POWER TRANSFORMER
A T S r O 6 6 ( A T S r O 6 4 )
t
l
l24O / t2O-127 / tg/
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