Pioneer VSA-805S User Manual

Y) PIONEER’
The Art of Entertainment
Service
Manual
AV DIGITAL-SURROUND AMPLIFIER
VSA-805S
THIS
MANUAL
IS
APPLICABLE
TO
THE
FOLLOWING
MODEL(S)
AND
TYPE(S).
ORDER NO.
RRV1473
| Model |
Power Requirement
_—_ 805S
CONTENTS
1.
DISASSEMBLY
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2
5.
PCB
PARTS
LIST
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34
2.
EXPLODED
VIEWS,
PACKING
6.
IC
INFORMATION
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39
AND
PARTS
LIST
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4
7.
FL
INFORMATION
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tees
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A
3. BLOCK DIAGRAM crveeseeeee tcc e cette ercetet eee eeeenes 10 8. REMOTE CONTROL UNIT
4. SCHEMATIC AND [CU-VSA027 (AXD7091)}-:::1-1:ceeeeeeeeeeeees 42
PCB
CONNECTION
DIAGRAMS
-:---
11
9.
PANEL
FACILITIES
«:---:000200sseeeeteteeeereees
47
10. SPECIFICATIONS emcee eee ence teeter eens sana necaes 49
PIONEER
ELECTRONIC
CORPORATION
4-1,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER
ELECTRONICS
SERVICE,
INC.
P.O.
Box
1760,
Long
Beach,
CA
90801-1760,
U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER
ELECTRONICS
ASIACENTRE
PTE.
LTD.
501
Orchard
Road,
#10-00
Lane
Crawford
Place,
Singapore
0923
©
PIONEER
ELECTRONIC
CORPORATION
1996
FIs
AEP
obe
bites
Wiad

Pioneer VSA-805S Specifications

Power

power requirements	220 — 230 Volts, 50/60 Hz
power consumption	700 W
standby power consumption	3 W

Audio Specifications

continuous power output (DIN, 2 channels driven, 1 kHz, T.H.D. 1%, 4 Ω)	120 W + 120 W
continuous power output (DIN, 2 channels driven, 20 Hz — 20,000 Hz, T.H.D. 0.09 %, 8 Ω)	75 W + 75 W
total harmonic distortion (both channels driven, 20 Hz — 20,000 Hz, 8 Ω, 75 W output)	0.09 %

Input/Output Specifications

phono input (sensitivity/impedance)	2.8 mV/47 kΩ
cd input (sensitivity/impedance)	200 mV/47 kΩ
vcr/tape 1 out, tape 2 rec (level/impedance)	200 mV/2.2 kΩ

Weight and Dimensions

dimensions	420 (W) x 162 (H) x 300 (D) mm
weight	9.6 kg