Pioneer SA-950 - Page 2

SA-950/HE
FOR HE TYPE
The SA-950/HE type is the same as the SA-940/KU type with the exception of the following sections.
Contrast of Miscellaneous Parts
Symbo! & Description Remarks
SA-940/KU SA-950/HE
Front panel ass’y ANM-395
Push knob ass’‘y A AAD477
Push knob ass’‘y B
Push knob ass‘y C
Push
knob
A
(POWER,
FUNCTION)
AAD-634
Push
knob
B
(SPEAKERS)
AAD-635
Push
knob
D
(CD/VIDEO)
AAD-637
Push
knob
C
(LOUDNESS,
ADAPTOR/
AAD-636
TAPE
2)
Power
transformer
(120V)
(220V/240V) ATS-018
FU1 Fuse (5A)
(2A) AEK-017
FU2 Fuse (2.5A) AEK-403
Q1,Q2_— Transistor 2SC2525/A/-B,G,X 2SC3546-0,R
(28C2525/A/-B,G,X) | hfe of Q1~Q4 should have
Q3,Q4 Transistor 2SA1075/A/-B,G,X|_ 2SA1389-0,R the same value.
(2SA1075/A/-B,G,X)
Push switch (POWER) ASG-541 ASG-542
AC socket (AC OUTLET) AKP-501 AKP-502
AC power cord ADG-073 ADG-068
Operating instructions (English)
(English/French/German/Itarian) ARE-091
Packing case AHE-217 AHE-300
Schematic Diagram Line Voltage Selection
Line voltage can be changed with following steps.
POWER: SUPPLY CIRCUIT” FOR. HE _TYPE 1. Disconnect the AC power cord.
Oe a 2. Remove the top cover.
rus 3. Take out the fuse (AEK-017) from the fuse assembly.
4. Re-install the fuse in the correct voltage indication
(see Fig. 1).
5. Stick the line voltage label on the rear panel.
Part No. Description
ee Air arde AAX-193 220V label
‘St: POWER ‘ i AF Assy AAX-192 240V label
ASG SAe \ GWK - 229
UNSWITCHEO
10OW MAX
Fu2 T2.5A
AEK - 403
AC POWER CORD
ADG -068
AC 220v [) (s)
50/60H: iz A )
(+
Plea 2 sede
i a cL tS a td | 3