8 - 1
8 - 1
+
-
+
-
VDD
+t
+
-
+
-
VDD
INTERFACE
VERSATILE
DEMOD
EFM
PLL
DIG.
STAGES
OUTPUT
CONTROL
MOTOR
KILL
INTERF.
LOOPBACK
SER. DATA
INTERF.
VERSAT.
INTERFACE
SER. DATA
BITSTREAM DAC
TIMING
INTERF
ACE
MICROCONTROLLER
PROCESSOR
AUDIO
PROCESSING
PRE-
FUNCTION
CONTROL
SRAM
ADDR
INTERF.
EBU
DET.
PEAK
CORR.
ERROR
PROCESSOR
SUBCODE
END
FRONT
VREF GEN.
ADC
14
17
2
3
4
5
6
7
off
F+
3V
D
HF
HF
DC voltages
HF
+
_
0V
9
16
17
18
19
20
21
E
1
8
9
10
11
12
13
I
J
K
18
19
20
21
A
B
C
D
10
11
12
13
14
15
16
2822 B15
2823 B15
2824 B15
2825 B16
8
HF
DISC
+
D
for digital out: 33E
@
only for digital out versions
HF-Amplifier
M1
M2
Laser power control
... for provision only
1801 I2
2801 A3
2802 B4
2803 F5
2804 F5
2805 F5
2806 F6
2807 F5
2808 F6
2809 G8
2832 H8
2833 G5
2834 I8
2835 I6
2836 H6
2837 J8
2838 J5
F
800mVpp
D
F
D
G
H
E
I
J
K
A
B
C
D
F
G
H
L
drive
_
_
2840 K6
2841 D1
2810 G9
2811 G10
2812 G11
2813 G12
2814 F13
2815 G14
2816 G13
2817 F12
2818 F13
2819 B13
2820 B14
2821 B15
2860 B6
2861 C6
2862 C6
2863 D6
2864 E6
2865 E6
2869 G3
1800 E2
HF
F
D
on
FOCUS
(Quartz used)
@
HF
-
+
VAM
2871 C7
2872 C7
2873 D7
2874 E7
2875 E7
3706 B8
3707 C8
2826 A18
2827 D20
2828 D20
2829 I19
2830 I18
2831 I16
3728 A15
3745 I17
3750 I15
3751 I15
3757 J7
3800 B3
3801 A1
2839 K6
DA
D
DISC
3751
D3 (CD10)
HF
digital out = off
3834
DRIVE = DA11
D
D2 (CD10)
@
measured in
HF
3803 B1
3804 B1
3805 A1
3806 B2
3807 A2
3808 A3
3809 A2
3810 A4
2842 H9
3842 I20
3843 I20
3844 I18
3845 I17
3846 H15
3811 F6
3812 F6
2870 B7
VAM
DA11
DA11
D
D
3750
D
D
L
L
D
3814 G7
3815 F7
3816 F7
3817 F9
3818 F8
3819 G8
3820 F9
3821 G10
3822 G10
3823 F11
3824 G13
3825 G13
3826 F14
3857 J7
3858 J6
3859 K7
3860 K7
3861 K7
3862 K7
3827 F13
3802 B1
DISC
3835
during Focus search
HF
HF
HF
D
L
M
TRACK
of HCU
TRACK
FOCUS
HF
T+
3829 A15
3830 B17
3834 C20
3835 C20
3837 D20
3838 E20
3839 E20
3840 E20
3841 F20
3898 D7
3899 E7
7800 E17
7802-A G8
7802-B G7
3847 G8
3848 G7
3813 F6
Tope entry connector
D
D
A
B
C
on
+
INNERSW.
R1 (CD10)
1810
D
D
DA
to
DA
on
3850 G6
3851 H8
3852 H7
3853 H7
3854 H6
3855 H6
3856 J8
7807 F8
7808 G5
7809 I5
8401 K3
MP800 A3
MP802 B2
MP803 H14
3828 A15
D
T = 1 s
D
D
D
@
D
connect shielding
FOCUS
TRACK
SANYO DA11
DA
MP809 E14
3863 J6
3864 D1
3865 H9
3890 C6
3891 D6
3892 D6
3893 E6
3894 B7
3895 B7
3896 C7
3897 D7
MP813 D5
MP814 C5
MP815 F2
MP816 B5
MP817 B5
MP818 F5
MP819 D1
3849 G6
sheet 2
SLIDE
SLIDE
DA
DA
B
table for drive- and digital out recognition
-
LOW = CD_RW (high gain)
comm. cath
R2 (CD10)
MP821 D20
MP822 H9
MP823 I9
MP825 B18
MP826 H16
MP827 A14
7802-C G6
7802-D G11
7802-E G9
7802-F H11
7803 C3
7804-A B1
7804-B C3
MP893 G13
MP895 F19
MP896 B17
MP828 B15
MP829 D5
MP831 I18
MP837 B3
MP808 H18
D
F-
T-
HF
0V
DA
dig. out circuitry
L
V
D4 (CD10)
L
MP839 H15
MP840 H17
MP841 H17
MP842 H17
MP843 I19
MP844 F12
MP846 H2
MP847 H2
MP848 G2
MP849 G2
MP850 G2
MP810 B18
MP812 E5
@
@
off
MP897 H15
MP851 G2
MP852 I2
MP854 I2
MP820 G12
E
1805
D1 (CD10)
A
E
4V
_
8.46 MHz
D
D
L
L
C
D
TB = 0.5us/div
MP860 D2
MP862 C19
MP870 H5
MP873 J6
MP876 F20
MP877 F3
MP880 F8
MP881 G7
MP882 H7
15
1
2
3
4
5
6
MP838 H16
D
SLIDE
L
L
to
MP841
7
sheet 2
play mode
L
(uP-interface)
EYE-PATTERN
HF
HF
MP855 G2
on
SAA7325H
digital out
stuffed resistor
+
+
3811
1K
2833
470p
82p
2806
12
5
3
4
8
11
15
1K
3862
TDA7073A
7809
14
10
2
1
6
7
16
13
9
MP870
7802-A
1
A
2
Y
+3.3V
MP881
LASER
15K
3819
150p
2808
LDON
LASER
5K6
3818
2817
+10V
4u7
22K
3750
MP828
82p
2805
MP802
33p
2809
MP880
Vdd_HCU
1K
3860
1
8
4
MP837
7804-A
LM358D
3
2
3R3
3745
BC847B
7807
15K
3816
2801
47u
drive_recognition
VCC
MP810
Vdd_HCU
1u
2842
2838
22n
1u
2831
A
3
Y
4
MP855
7802-C
5
A
6
Y
7802-B
7802-E
11
A
10
Y
82p
2803
47p
2810
10K
3864
82p
2804
2829
47n
3
4
5
6
2875
220p
2874
220p
1801
EH-B
1
2
PTH8
1u
2830
3855
MP803
27K
3805
+5V
33R
3809
3800
4R7
LDON
27K
3803
MP823
MP819
MP873
MP822
2826
27p
2807
22K
3751
47n
5
6
7
8
4
drive_recognition
MP896
LM358D
7804-B
4K7
3804
150K
3801
1K
3802
MP808
18K
3820
3815
3821
47K
3817
4K7
MP877
3K3
MP821
3838 470R
Monitor
Monitor
680R
3806
A
13
Y
12
7802-D
A
9
Y
8
7802-F
3814
3K3
5
3
4
8
11
15
2827 1n
7808
TDA7073A
14
10
2
1
6
7
16
13
9
12
100R
3829
2836
47u
470K 3812
68K
3813
3824
1K
1K
3865
+3.3V
47u
2840
3863
3R3
GNDA
3846
22K
3841 4K7
+3servo
MP895
+3servo
470R
22n
2816
MP851
3840
470R
3839
100K
3890
4K7
3830
MP827
MP844
3828
47R
470R
3837
3891
100K
180p
2863
47p
2828
MP862
MP876
3835
22K
3834
22K
47n
2818
3899
10K
1n5
2822
2825
1n5
MP829
3844
2813
2n2
100R
MP817
47n 2869
2823
220u
MP893
47n
2814
MP854
MP814
MP852
33p
2820
MP809
2819
33p
+3.3V
MP843
MP831
MP848
47p
2815
MP800
8401
100n
2839
3825
22K
3827
33R
MP818
+3.3V
MP815
+3.3V
180p
2862
100n
2821
560p
MP826
100K
3893
2860
3858
3K9
3898
3895
3896
10K
10K
+5V
10K
3706
4M7
EBUGND
MP847
MP846
220p
2871
MP860
270p
2834
3851
8K2
3850
MP812
56K
MP816
68K
3856
MP813
8K2
470p
2835
2841
+3servo
3854
47n
MP842
MP825
2872
220p
MP839
MP840
22K
3757
47R
3728
MP849
MP850
14
15
2
3
4
5
6
7
8
9
4M7
3707
1800
1
10
11
12
13
MP820
33K 3826
2837
47n
1K
3842
1K
3843
220p
1n5
2861
2873
2870
3859 47K
220p
100K
3892
10K
3897
1K5
3807
33R
3808
2802
47u
180p
3894
10K
2864
180p
2865
3852
47K
BC807-40
7803
3845
3R3
3810
4R7
3849
56K
MP882
3848
47K
3853
15K
3K3
3822
3K3
3823
+3.3V
MP838
VSSD1 33
VSSD2
50
VSSD3
58
WCLI
35
WCLK
28
2824
47n
25
TEST2
31
TEST3 44
V1
63
V2|V3 34
V4
61
V5
62
VDDA1
5
VDDA2
17
52
VDDD1P
VDDD2C
57
VNEG
20
VPOS
21
7
VRIN
VSSA1
4
VSSA2
14
RESETn 38
RN
22
RP
23
SBSY 48
SCL 40
SCLI
37
SCLK
29
SDA
39
SDI
36
SELPLL
24
SFSY 47
SILD 42
SL
56
STATUS 43
46
SUB
TEST1
2
HFREF
1
IREF
6
ISLICE
3
KILL
32
LDON
64
LN
18
LP
19
MOT
O1
59
60
MOT
O2
R1
12
13
R2
RA
54
41
RAB
RCK
45
53
CFLG
CL11|4
49
CL16
26
CRIN
16
CROUT
15
D1
8
D2
9
D3
10
D4
11
D
ATA
27
DOEM
51
EF
30
55
FO
HFIN
7800
150p
2832
MP897
68K
82K
3847
3857
+10V
3861 47K
+5V
10p
2812
Innersw
33p
2811
Vref
Vref
Vref
FO
M1
M2
RA
SL
DACLEFT_neg
DACRIGHT_neg
DOBM
DACLEFT_pos
DACRIGHT_pos
Innersw
HFIN
Vref
PORE
SDA
SILD
SCL
COMBI BOARD - CIRCUIT DIAGRAM
(CD PART 1)
