Sony RCD-W10 Service Manual

83
RCD-W10
Pin No.
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
I
I
I
I
I
I
O
—
I
I
I
I
I
—
I
I
I
O
I
I
O
O
Pin Name
BCENT
PHBETA
BHBETA
VREF
MPX
TMP
VWDC2
AVSS
XINTCDR
RECD
XTAND
SPFG
XIN/EXT
VSS
SLFG
TZC
SPFG
XMMUTE
INSW
OUTSW
REV
FWD
Description
Center signal input from the IC101
β signal top level signal input from the IC101
β signal bottom level signal input from the IC101
Reference voltage input terminal
Monitor multiplexer signal input from the IC101
THERMOUT signal input
VWDC2 signal output to the optical pick-up
Ground terminal for the A/D converter
Interrupt request signal input from the IC201
Recorded block detection signal input from the IC101
Tracking failure detection signal input from the IC101
Not used
RS-232C “H” detection signal input
Ground terminal
ENCOUT signal input
Tracking zero cross detection signal input from the IC101
FG signal input from the motor driver (IC172)
Muting signal output to the IC171 and IC172
LOAD IN switch (S170) signal input
LOAD OUT switch (S171) signal input
Loading motor control signal output to the IC171
Loading motor control signal output to the IC171

Sony RCD-W10 Specifications

Power

North American model power requirements	120 V AC, 60 Hz
Mexican model power requirements	120 V AC, 60 Hz
Other models power requirements	110-120/220-240V AC, 50/60 Hz
Power consumption	25 W

Inputs

ANALOG IN impedance	47 kilohms
ANALOG IN rated input	500 mVrms
ANALOG IN minimum input	250 mVrms

Outputs

ANALOG OUT impedance	47 kilohms
ANALOG OUT rated output	2 Vrms
ANALOG OUT load impedance	over 10 kilohms

Weight and Dimensions

dimensions	430 × 108 × 399 mm
RCD-W50C mass	6.8 kg
RCD-W10 mass	6.0 kg