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SCD-XE800
SCD-XE800
17
17
4-3. SCHEMATIC DIAGRAM - MAIN Section (1/5) -
• See page 28 for IC Block Diagrams.
(3/5)
4
MAIN
BOARD
(2/5)
5
MAIN
BOARD
(2/5)
6
MAIN
BOARD
(4/5)
2
MAIN
BOARD
(4/5)
3
MAIN
BOARD
(4/5)
7
MAIN
BOARD
IC B/D
(4/5)
1
MAIN
BOARD
5
10.1
1.3
10.1
4.4
4.5
4.5
4.9
3.5
4.5
4.5
3.3
5.8
4.8
4.6
9
9
1.7
2.9
2.9
5
1.4
0
2.1
2
1.4
4.5
9
3.2
3.2
3.2
3.2
3.2
3.2
0
1
1.4
1.4
1.4
1.4
1.4
1.4
3.2
3.2
2.2
1.4
1.4
1.4
1.4
0.01
C1212
100k
R1223
33k
R1208
220p
C1205
56k
R1221
15k
R1231
27k
R1219
1.2k
R1204
0.033
C1211
0.01
C1203
1000p
C1226
12k
R1216
0.01
C1219
15k
R1214
56k
R1226
0.01
C1213
0.01
C1210
1k
R1237
4700p
C1233
33k
R1209
10k
R1205
10k
R1206
18k
R1232
1000p
C1225
82k
R1230
100k
R1225
0.033
C1209
0.1
C1223
1k
R1236
10k
R1224
0.01
C1208
47k
R1210
10k
R1234
0.01
C1224
10k
R1212
6.8k
R1213
12k
R1215
4.7k
R1246
1k
R1220
220p
C1206
0.01
C1215
1000p
C1214
2.7k
R1207
JL1206
JL1205
JL1203
JL1204
JL1202
JL1201
10
9
8
7
6
5
4
3
2
1
11
12
13 14 15 16 17 18
19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
FIN
FIN
FIN
FIN
JL1207
JL1208
JL1209
JL1210
JL1211
JL1213
CL1213
TRO
VREFO
FMO
D3.3V
IOP
DMO
D-GND
MUTE123
FOO
RF+3.3V
MUTE
TSD_M
M+9V
M-GND
0.1
C1222
CL1201
CL1202
CL1203
CL1204
CL1205
0.1
C1221
33k
R1233
1k
R1239
1k
R1238
47
R1243
1
3
4
5
6
7
7P
CN1201
SP-
SP+
LIMIT
(GND)LMIT
SL-
SL+
R1254
10k
12k
R1229
16V
47
C1217
50V
10
C1218
50V
10
C1220
JL1212
SPFG
FCS+
TRK+
TRK-
FCS-
OCSW1
OCSW
CKSW
3
4
5
2
1
TK11150CSCL-G
IC1202
CONT
GND
NOISE
VOUT
VIN
0.22
C1234
0.01
C1236
0.22
C1235
CL1216
M10V
CL1215
IOPMON
1
3
4
5
6
CN1202
6P
LDM+
LDM-
GND
CKSW
OCSW
FCS-
FCS+
TRK+
TRK-
SL+
SP-
SP-
SP+
SL-
SL+
SL-
FCS-
TRK+
TRK-
SP+
FCS+
MAIN BOARD (1/5)
IC1201
+5V REGULATOR
IC1202
FB1201
REG01
REG02
FWD
REV
1k
R1247
LIMITSW
PICK-UP
BLOCK
(KHM-313CAB)
(2/2)
OPTICAL
1
2
3
4
5
LDM+
LDM-
GND
CKSW
OCSW
5P
CN010
SW010
(CHUCKING)
CL010
CL011
CL012
CL013
CL014
1
2
GND
OCSW
2P
CN011
MOTOR BOARD
M001
(LOADING)
M
SW011
(TRAY OPEN/CLOSE)
CL015
CL016
1
2
OSCW
GND
2P
CN012
OUT-SW BOARD
IC1201
FAN8036L
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED/LOADING MOTOR DRIVE
J
4
B
6
9
11
D
H
10
3
5
12
C
F
1
E
8
G
A
2
13
I
7
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