Sony RCD-W3 Service Manual

RCD-W3
38 38
5-12.PRINTED WIRING BOARD – PANEL SECTION – • See page 21 for Circuit Board location.
Ref. No. Location
• Semiconductor
Location
IC801 B-5
IC802 A-8
RMC801 B-8
1
3
1
3
1
2
5
8
1
2
5
10
15
19
20
1
60
5
55
10
50
15
45
20
21
80
25
75
30
70
35
65
40
61
41
1
2
5
8
6
1
3
1
1
2
C826
C802
C805
C810
L802
R850
C822 C823
R849 R848 R847
C818
R843 R841
C812
R845
C817
R807 R809
C816
R842
C813
C801
R844
C811
R834
R833
C804
R816
R815 R814
R813
C807
C806
R818
R817
R819
PN902
P801
BD802
BD801
R8H2
R8H1
CN804
BD803
C820
C821
R851
L801
X801
FLD801
FLUORESCEMT DISPLAY TUBE
R808
CN801
R812 R811 R810
R804
R803
CN803
IC801
RMC801
IC802
SW817
.
SW822
x
SW818
>
SW821
H
SW815
A
SW810
INPUT
SW814
LEVEL SYNC
SW813
FINALIZE
SW811
HIGH
SW808
NORMAL
SW816
TIME
PW801
POWER
JK802
PHONES
VR801
PHONE LEVEL
AMS
SW819
RELAY
CD
SYNCHRO
SW812
ERASE
SW820
X
SW804
.
SW803
>
AMS
PN803
R802
PN805
R801
R805
R806
SW807
x
SW806
H
SW802
z
SW801
A
SW805
X
VR802
REC LEVEL
FL BOARD
VOL BOARD
HP BOARD
B
BD–R
BOARD
(Page29)
D
AUDIO
BOARD
(Page36)
E
AUDIO
BOARD
(Page36)
F
POWER
BOARD
(Page40)
2
3 4 5 6 7
8
9 10 11
A
1
B
C
D
E
F
G

Sony RCD-W3 Specifications

Power

power requirements	U.S.A. and Canada 120 V AC, 60 Hz
power requirements other countries	110 – 240 V AC, 50/60 Hz
power consumption	20 W

Audio Specifications

frequency response	20 Hz – 20, 000 Hz (±0.5 dB)
signal-to-noise ratio	More than 100 dB
dynamic range	More than 95 dB

Inputs

analog in impedance	47 kilohms
rated input	330 mVrms
minimum input	125 mVrms

Outputs

analog out rated output	2 Vrms (at 50 kilohms)
load impedance	over 10 kilohms
phones	28 mW, 32 ohms

Weight and Dimensions

dimensions	430 × 108 × 368 mm
mass	4.6 kg