Sony RCD-W10 Service Manual

72
RCD-W10
IC171 BA5937AFP-E2 (CDR Board)
LOGIC
FWD
REV
IN1-2
IN1-1
OUT1+
28
27
OUT1-
MUTE
NC
NC
NC
GND
OUT2-
OUT2+
SGND
NC
VCC2
SGND
OUT4-
26
OUT4+
25
IN4-1
24
IN4-2
23
VREFIN
22
VCC1
VCC3
IN3
LDIN
OUT3+
OUT3-
FWD
REV
+
+
+
T.S.D
MUTE
ch1,4
VOLTAGE
CTRL
10k
10k
10k
15k
10k
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
10k
VCC(ch1,4)
VCC(ch3)
VCC(ch2)
D
D
x2
x2
x2
x2
17
18
15
16
19
20
21
1
2
3
4
5
6
7
12
11
14
13
10
9
8
+
D
D
D
D
x2
x2
x2
x1/4
D
x2
D
IC172 LB11698H-TE-L (CDR Board)
18
17
16
19
20
21
22
23
24
25
26
27
28
CURRENT
LIMITER
WAVEFORM DISTRIBUTER
FORWARD
/REVERSE
REVERSE BRAKE
SWITCH FUNCTION
SHORT BRAKE
REFERENCE VOLTAGE
THERMAL SHUTDOWN
CURRENT
LIMITER
CONTROL
1 HALL FG/
3 HALL FG
HALL
POWER
SUPPLY
ROTATION
DIRECTION
DETECTOR
MATRIX
RF
VCC2
UOUT
VOUT
WOUT
VIN2
VIN1
WIN2
WIN1
VH
RS
FG
BREAK
S/S
SIGGND
FGSEL
FC
VCREF
VC
NC
NC
NC
NC
VLMC
VREF
VCC1
UIN2
UIN1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

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