10-7
10-7
SER. DATA
LOOPBACK
INTERF.
KILL
TIMING
BITSTREAM DAC
SER. DATA
INTERFACE
VERSAT.
INTERF.
EBU
INTERF.
CORR.
ERROR
CONTROL
FUNCTION
PRE-
PROCESSING
AUDIO
PROCESSOR
MICR
OCONTR
OLLER
INTERF
A
C
E
SUBCODE
PR
OCESSOR
ADDR
SRAM
PEAK
DET.
MOTOR
CONTROL
OUTPUT
STAGES
DIG.
PLL
EFM
DEMOD
VERSATILE
INTERFACE
ADC
VREF GEN.
FRONT
END
VDD
-
+
-
+
2x
4x
1x
V/I
V/I
Vgap
VDD
-
+
-
+
(Quar
tz used)
SLIDE
SLIDE
Signal Processor
F+
L
MON
SLIDE
D
D2
D5
D4
D
E
F
G
H
T+
on
#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
D3 (CD10)
D2 (CD10)
DISC
R2 (CD10)
D2
D
3863 = 33R
D1
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
A
+
HF-Amplifier
Motor Driver
+
CD Drive
D4 (CD10)
VREF
LD
GND
D3
+
GND
+
7
D2
F-
D
PIN50
B
C
3CDC-LC-mainboard
DOBM
dig. out circuitry
part 1
D3
_
#.... for provision only
VCC
/ SAA7325
D1 (CD10)
D5
#
_
TRACK
FOCUS
_
for Coax out versions
for basic version
only f
or digital out v
ersions
/ TZA1025
FOCUS
D
part 2
TRACK
FOCUS
for digital out version:
D4
+
TRA
C
K
Laser power control
from 1801
D
DISC
+
DISC
_
D
to 7877
D
R1 (CD10)
Servo driver
VAM2201
D4
T-
D1
D3
INNERSW.
D5
_
_
D1
#
to
33p
2833
3735
+3.3V
680K
3736
680K
10u
2838
120R
3867
33K 3827
3897
100R
100K
3839
2810
180p
3728
4K7
+3.3V
2849
4u7
2834
33p
2811
220p
MP893
82K
3849
2857
10n
3826
22K
+10V
27p
2856
2824
22n
3850
4K7
3807
10K
3815
4R7
3832
4u7
2888
+3.3V
10K
2816
1n5
3824 1K
4K7
3727
3806
10K
3862
120R
100n
2887
+3servo
+3.3V
3853
470R
3805
10K
33
VSSD1
50
VSSD2
58
VSSD3
35
WCLI
28
WCLK
3852
2R2
31
TEST2
44
TEST3
63
V1
34
V2|V3
61
V4
62
V5
5 VDDA1
17
VDDA2
52
VDDD1P
57
VDDD2C
20
VNEG
21
VPOS
7 VRIN
4 VSSA1
14 VSSA2
RESETn
22
RN
23
RP
48
SBSY
40
SCL
37
SCLI
29
SCLK
39
SDA
36
SDI
24
SELPLL
47
SFSY
42
SILD
SL
56
43
STATUS
46
SUB
25
TEST1
1 HFREF
6 IREF
3 ISLICE
32
KILL
64
LDON
18
LN
19
LP
59
M
OTO
1
60
M
OTO
2
12 R1
13 R2
54
RA
RAB
41
45
RCK
38
53
CFLG
49
CL11|4
26
CL16
16 CRIN
15 CROUT
8 D1
9 D2
10 D3
11 D4
27
D
ATA
51
EF
30
55
FO
2 HFIN
3844
+10V
SAA7324
7877
47u
4K7
10K
3803
2828
4K7
3820
3812
2R2
270p
3892
470R
2841
3800
56K
MP844
2805
220p
22K
3834
+3.3V
10K
3804
10
11
12
13
14
15
2
3
4
5
6
7
8
9
1800
1
270p
2844
8
11
15
14
10
2
1
6
7
16
13
9
12
5
3
4
47K
TDA7073A
7807
470R
3873
3845
+3.3V
47n
2879
3828
22K
2806
220p
+3.3V
10K
3801
VCCL
11
CDRW
3 CFIL
8
CMFB
5 DIN
12
EQSEL
6
GND
1 LD
4 MON
7
PWRON
10
RFEQO
9
RFFB
14
RGADJ
13
VCC2
2
4R7
7801
TZA1024
3869
470R
3889
2808
220p
EBUGND
3856
68R
180p
2802
22K
3833
2839
47u
4u7
2884
+3servo
4K7
3821
+3.3V
3843
2826
47u
2859
10n
33K
47K
3842
1n5
2818
1K
3823
6K8
3847
47n
2825
220p
2803
3709
4K7
3841
1R
2800
180p
3825
1K
330p
2807
1K
3838
3840
2842
2n2
100K
15K
3870
100n
10K
2840
3808
4811
10K
3866
4812
+5V
3811
18K
2891
1n5
220p
2801
2823
56p
3822
2851
220u
2809
2K7
47u
2837
0u47
470p
2855
2885
4u7
+3.3V
68R
3857
4n7
2892
+3servo
3802
16
13
9
12
5
3
4
8
11
15
56K
7806
TDA7073A
14
10
2
1
6
7
1
2
3
4
5
6
1801
PH-S
1810
TF01
2850
1n
3895
15R
+5V
470R
3819
3846
1K
3837
33K
220n
2815
47n
2869
3848
100K
2835
2822
47n
2n2
100R
3R3
3835
3863
M1
3894
100R
VrefCD10
HFIN
KILL_R
Vref
Inners
w
Vref
VrefCD10
FO
Vref
DOBM
CL11
KILL_L
LP
LN
RA
M2
RN
RCK
SBSY
RP
SFSY
SL
SUB
Innersw
SILD
SICL
SDA
PORE
HFOUT
Vref
3CDC-LC Part1 20001127
To 7876 on part 2
(CD-Text IC)
To 1805 on part 2
(
µ
P-Interface)
To 3770,3780 on part 2
(Mute)
To 7805 on part 2
3900
10K
BC847B
7804
82K
3901
1800 D1
1801 G1
1810 C10
2800 C4
2801 C5
2802 C4
2803 C5
2805 B5
2806 B5
2807 A4
2808 A5
2809 H4
2810 A4
2811 A5
2815 D5
2816 B12
2818 B11
2822 F9
2823 F10
2824 F10
2825 F9
2826 G12
2828 G13
2833 C10
2834 C10
2835 F7
2837 H4
2838 E8
2839 F4
2840 G4
2841 F5
2842 F5
2844 F5
2849 C1
2850 D14
2851 B11
2855 B4
2856 D15
2857 H5
2859 G5
2869 D3
2879 H5
2884 E8
2885 F9
2887 B10
2888 E5
2891 F4
2892 D5
3709 C14
3727 B12
3728 E14
3735 G6
3736 H6
3800 C4
3801 C4
3802 C4
3803 C4
3804 C14
3805 B4
3806 B4
3807 A4
3808 A4
3811 B4
3812 H4
3815 E5
3819 D14
3820 D3
3821 D3
3822 D3
3823 D8
3824 D8
3825 F9
3826 F9
3827 E10
3828 G10
3832 D15
3833 A4
3834 A4
3835 F5
3837 F7
3838 F7
3839 H6
3840 G5
3841 G5
3842 E5
3843 E5
3844 F5
3845 F5
3846 F5
3847 F5
3848 H6
3849 H5
3850 H5
3852 H5
3853 E9
3856 C1
3857 C2
3862 B10
3863 H13
3866 D8
3867 B11
3869 D3
3870 E3
3873 D14
3889 D15
3892 E15
3894 E9
3895 G12
3897 E7
3900 E6
3901 E4
4811 F8
4812 F8
7801 E7
7804 E4
7806 G4
7807 H4
7877 D12
0V
for CD TEXT only
4.7V
during Focus search
1V
1.6V
0V
3.2V
3.4V
0.9V
1.7V
1.7V
3.0V
for CD_DA : 0V
3V
3V
1.6V
1.6V
3.2V
0.8V
5.1V
1.6V
4.8V
0.3V
1.6V
0V
->Laser damaged !
3.2V
1.6V
0V
1.7V
1.6V
1.6V
0.3V
0V
3V
1.6V
3V
1.6V
0.2V
0V
1.9V
2.9V
ESD sensitive lines!
2.9V
5V
1.6V
EYE-PATTERN
1.6V
4.7V
3.2V
0.8V
2.1V
3.2V
1.6V
10V
1.6V
11.3 MHz
0V
U >400mV
4.7V
1.6V
1.6V
1.6V
4.6V
5V
1.6V
1.6V
10V
5V
for CD_RW : 3V
TB = 0.5us/div
1.7V
3V
1.6V
1.6V
4.9V
0V
1.6V
800mVpp
EVM
V
...DC voltages measured
in Play mode
for CD_DA : 0V
for CD_RW : 0,7V
