DISC MOTOR UNIT
(SPINDLE MOTOR)
PHOTO
DETECTOR
ACTUATOR
(Focus/Tracking)
DISC
OPTICAL
PICK-UP
UNIT
HEAD
AMP
28
27
26
AN8480NSB-E1
IC2501
SPINDLE MOTOR DRIVE
BA5983FM-E2
IC2511
STEPPIING MOTOR,
FOCUS/TRACKING
COIL DRIVE
A1
A2
A3
2
3
5
6
8
9
H1+
H1-
H2+
H2-
H3+
H3-
VH
7
Vcc
D+2.5V
16
VM
M+9V
21
VO2-
VO2+
11
12
13
14
VO1-
VO1+
GND
8,21
P
owVcc1
D+2.5V
10
P
owVcc2
M+9V
19
PreVcc
M+9V
28
VHALF
1
BIASIN
2
OPIN1+
24
OPIN3+
27
OPIN4+
OPIN2-
6
TRDR
V
7
OPOUT2
9,
20
STBY1/2
DR
VMUTE
STEPPING
MOTOR
M
VO3-
VO3+
18
17
16
15
VO4-
VO4+
3
OPIN1-
FODR
V
4
OPOUT1
23
OPIN3-
TRSDR
V
-B
22
OPOUT3
26
OPIN4-
TRSDR
V
-A
25
OPOUT4
12
FG
10
SS
SS
13
BRK
BRK
18
EC
EC
17
ECR
VHALF
FG
AV+5V
REGULATOR
D+2.5V
2
LASER
POWER
CONTROL
54
55
57
60
AMP
VGA
EQ
AMP
TIMING
CONTROL
SYNC
AMP
20
TEOUT
AN8707FH
IC5201
FRONT END PROCESSOR
TE
Q5201
AV+5V
LPC01
LASER
POWER
DRIVE
QR5231
VIN1~4,7,8
DFLT-
OP
33
33
7
FBAL
FBAL
6
TBAL
TBAL
29
FEOUT
FE
11
TSOUT
TS
12
ST
ANDBY
NRST
15
SCK
SBT1
V
DD
22
STDIO
16
SBO1
23
DPDOFT
OFTR
24
MIRROR
MIRROR
25
BDO
BDO
31
ASOUT
FS
27
VHALF
VHALF
39
BDOENV
TESTSG
RFENV
44
49
BDOENV
TESTSG
RFENV
GND1~3
5,18,51
26
V
SS
LDCLR
SWITCH-
ING
SRF
QR2001
SWITCH-
ING
QR5201
CDD
VD
+B9
HFMON
1
LPC1
Vcc1
+B9
21
Vcc2,3
35,61
AV+5V
22
CS1
M+9V
SG
15
PG
1
34
DFLTON
NARF
SEN
14
SEN
DVD/VIDEO CD/CD CHANGER SECTION
VREF1
VREF1
56
Summary of Contents for SA-DK3
Page 9: ...8 Location of Controls for Remote Control Transmitter 9 ...
Page 11: ...9 1 Checking for the main P C B and DVD module 1 P C B 11 ...
Page 12: ... Check the main P C B and DVD module 1 P C B A side as shown below 12 ...
Page 14: ...14 ...
Page 16: ...16 ...
Page 19: ... Check the DVD module 2 P C B as shown below 19 ...
Page 21: ...21 ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 25: ...25 ...
Page 27: ...27 ...
Page 28: ...28 ...
Page 30: ...30 ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 35: ...35 ...
Page 36: ...36 ...
Page 37: ...37 ...
Page 38: ...38 ...
Page 39: ...39 ...
Page 40: ...40 ...
Page 41: ...41 ...
Page 44: ... Follow the Step 1 Step 14 of item 9 4 44 ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 48: ... Follow the Step 1 Step 4 of item 9 3 3 48 ...
Page 49: ...49 ...
Page 51: ...51 ...
Page 52: ...52 ...
Page 72: ...Q504 KTC3199GRTA TRANSISTOR 1 M 72 ...
Page 85: ...R213 ERJ6GEYJ682V 6 8K 1 10W 1 M 85 ...
Page 106: ...C631 ECBT1H104KB5 0 1 50V 1 M 106 ...
Page 109: ...C821 ECUV1H222KBN 2200P 50V 1 M 109 ...
Page 118: ...118 ...
Page 119: ...19 Mechanism Parts Location 119 ...
Page 120: ...120 ...
Page 121: ...20 CD Mechanism Parts Location 121 ...
Page 122: ...122 ...
Page 123: ...21 Packaging 123 ...
Page 124: ...Printed in Japan M000500000MT 124 ...