Pioneer A-605R-G Service Manual - Page 4
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2. PACKING AND PARTS LIST
Parts List (for A-605R/HY/EW)
Mark No.
Description
PartsNo.
NSP
1.
BATTERY (R6P, AA)
AEX — 010
2
OPERATING INSTRUCTIONS
ARE7077
(English/German/French/Italian/
Swedish/Spanish/Dutch/Portuguese)
3
REMOTE CONTROL UNIT
AXD7053
(CU - A013)
4
SIDE PROTECTOR L
AHA7127
5
SIDE PROTECTOR R
AHA7128
6
PACKING CASE
AHD7308
NSP
7
LITERATURE BAG
AHG - 117
8
PACKING SHEET
AHG1016
9
BATTERY COVER
AZN2249
A.
10.
~=AC POWER CORD
ADG1154
Air cup
HV type only
==
SS
3. SCHEMATIC AND PCB CONNECTION DIAGRAMS
NOTE FOR SCHEMATIC DIAGRAMS
(Type 1A)
1.
2.
ey
o
When
ordering service parts, be sure to refer to
"PARTS
LIST of EXPLODED
VIEWS"
or "PCB
PARTS
LIST".
Since these are basic circuits, some
parts of them or the
values of some components may be changed for improve
ment.
. RESISTORS:
Unit: k:kQ, M:MQ, or Q unless otherwise noted.
Rated power:
1/4W,
1/6W,
1/8W,
1/10W
unless
otherwise
noted.
Tolerance: (F): +1%, (G): 2%,
(K): 10%, (M): +20% or +5% un-
less otherwise noted.
. CAPACITORS:
Unit: p:pF or uF unless otherwise noted.
Ratings: capacitor (uF)/voltage(V) unless othrewise noted.
Rated voltage: 50V except for electrolytic capacitors.
COILS:
Unit: m:mH or pH unless otherwise noted.
. VOLTAGE
AND CURRENT:
: Signal voltage at rated output.
SJ]
or & V:
DC voltage (V) at no input signal unless otherwise noted.
Value in(
) is DC voltage at rated power.
o mA or — mA:
DC current at no input signa! unless otherwise noted.
OTHERS:
*@ or@ : Adjusting point.
o
: Measurement point.
* The A\ mark found on some component parts indicates the im-
portance of the safety factor of the parts. Therefore, when re-
placing, be sure to use parts of identical designation.
. SCH-O ON THE SCHEMATIC DIAGRAM:
* SCH-C indicates the drawing number of the schematic dia
gram. (SCH stands for schematic diagram.)
. SWITCHES (Underline indicates switch position):
FRONT L ASSY
$701 : POWER STANDBY/ON
$702 : LOUDNESS
$703 : SPEAKER A
$704 : SPEAKER B
FRONT R ASSY
$601 : INPUT SELECTOR
$602 : REC SELECTOR(SOURCE/OFF/CD/TUNER)
$603 : TAPE2 MONITOR
$604 : DIRECT
$605 : MUTING
NOTE FOR PCB DIAGRAMS
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol in PCB
Diagrams
Oo
9°
(e)
5
Transistor
aa
i
with resistor
Symbol in Schematic
Diagrams
Part Name
Transistor
DGSsO
G8
(CCRS))
se °
°
Field effect
DGS
transistor
Coys o ox
3
Resistor array
3-terminal
regulator