7-73
IC401 LA6527N
IC402 LB1916
HALL AMPLIFIER
&
MATRIX
&
FORWARD/REVERSE SWITCH
FR
29
31
30
32
27
26
25
24
28
34 33
HALL BIAS
1
2
3
4
5
6
GAIN SWITCH
0/16dB
START
/STOP
MODE
SWITCH
ENA3
ENA2
8
7
9
12
11
10
13
14 15
16
17
ABSOLUTE
VALUE
DETECTION
VCC
TSD
B
22
21
20
18
B
19
B
23
VCC
WIN1
WIN2
GND
GND
FC
S/S
N.C.
CTRL1
CTRL0
GC2
GC1
VCREF
YC
Z2
Z1
VCC2
RF
N.C.
WOUT
GND
GND
VOUT
UOUT
N.C.
VCC1
CL
HFG1
HFG2
UIN1
UIN2
VIN1
VIN2
VH–
VH+
HA+
HALL AMP A
INV. BUFFER A
HALL AMP B
INV. BUFFER B
HA–
A+
A–
HB+
HB–
B+
B–
BYPS
CTRL
VC
VARIABLE
VOLTAGE
REF.
VH+
VH–
GND
GND
CA+
CA–
CB+
CB–
VLO
DVI
ER–
ERO
DV+
DV–
DVO
VC
MTR–
GND
GND
VL–
TKC
BUFFER
VCC1
18
19
20
21
22
23
4
5
6
VCC2
VCC
1
MTR+
2
3
7
8
10
11 12 13
14
15
17
16
34 33
32
31
28
27
26
25
24
30 29
9
MPU
I/F
AND
+
2 TO 4 DECODER
EDGE
DET
COMP
COMP
VC
VC
VC
VL AMP
ER AMP
DV AMP
BUFFER
E
Summary of Contents for CDL1100
Page 8: ...6 7 Power Supply Power Cord SONY Test Disc YEDS 18 CDL1100 CDM 47 Controller Function check ...
Page 44: ...CDL1100 CD ROM DRIVE CDM 47 2 2 SECTION 7 23 7 24 ...
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