COMBI BOARD (Control / CD Part) - CIRCUIT DIAGRAM
7-1
7-1
PCS 107 172
F807 H13
F808 I13
F809 G13
F810 G13
F812 F5
F813 G4
F814 I5
F815 I7
F816 H4
F817 B1
F818 B1
F819 C1
F820 B3
F842 I13
F843 I13
F844 D14
F845 D14
F846 E14
F847 D14
F848 D14
F849 E14
F850 G13
F851 E14
F852 F13
F853 E14
F854 F13
F855 F14
F856 F14
F857 F14
3856 B2
3857 C2
3858 D4
3859 D3
3860 A6
3861 A6
3862 A7
3863 A7
3864 B7
3865 B3
3866 B3
3867 D6
3868 B9
F858 C7
F859 E2
F860 E1
F861 E1
F863 B3
F864 B1
F865 B1
F866 C1
F867 C1
F869 B1
F870 E2
PGND G14
SYNC G14
F801 B13
F802 B13
F803 D13
F804 A1
F805 G13
F806 H13
3821 F13
3822 G12
3823 H8
3824 I8
3825 H13
3826 H13
3827 H12
3828 G13
3829 A13
3830 F10
3831 F10
3832 D9
3833 D9
F821 B2
F822 B1
F825 C3
F826 C3
F827 D3
F828 E3
F830 B7
F831 B6
F832 B7
F834 D6
F835 D6
F840 I13
F841 I13
3850 B2
3851 A1
3852 A1
3853 B2
3854 C3
3855 C2
2851 F10
2852 F10
2853 G10
2854 G10
2856 G8
2858 B2
2859 D2
2860 A3
2861 D2
2862 C7
2863 F8
2864 E9
2865 G11
3869 A2
3870 C1
3871 I12
3873 G12
3874 G12
3875 F9
4001 G12
5802 B1
7801 D11
7802 G6
7803 A4
7804 B2
AGND G14
3815 E13
3816 E13
3817 F13
3818 F13
3819 F13
3820 F13
2
POR
TS
RAM
Track Error
Servo Driver
Display
Keys
Deinterleaving
FMO
Servoprocessor
Decoder
Errorcorrection
B
3834 D9
3835 D9
3836 D9
3837 E9
3839 I14
3841 F7
3842 F5
3843 I5
3844 I6
3845 I13
3846 G14
3848 A2
3849 A2
2840 C7
2841 C6
2842 A5
2844 C9
2845 C7
2850 A11
5
6
7
8
9
10
11
12
13
14
1
2
3
3801 A9
3802 A10
3803 A9
3804 B9
3805 C14
3806 B14
3807 B14
3808 B13
3809 C13
3810 D13
3811 D13
3812 D13
3814 E13
TEST1
TEST0
P4-3
P4-2
4.2V
Decoder
TEST4
TEST5
/HSO
SPCK
Focus Error
TRACK
FOCUS
S6
Display-Driver
CONTROL / CD PART
Laser Control
Track
Focus
C
D
E
F
G
H
I
L H14
R H14
+A G14
5V G14
0001 H13
0002 H13
SPDA
For remote version only
1
2
3
4
1803 E14
1804 D14
1810 E9
2801 A9
2802 A9
2803 A10
2804 B9
2805 B9
2806 B9
2807 B9
2808 B8
2809 F9
2810 D8
4
5
6
7
8
9
10
11
12
13
14
A
B
XI
XO
XVDD
P3-3
TEST2
TEST3
DISC+
INNERSW
GND
FEO
FOC+
TR-
Vcc
MXO
MXI
FNI
FPI
TPI
TRO
TA2150
for provision only
Reset
DAC
OSC 1
C
D
E
F
G
H
I
A
Bottom
Peak
0003 H14
0004 H14
1801 A1
1802 I14
P4-1
S1
S2
S3
Sync Start
Remote
OSC
Preamplifier
HF
RAM
CPU
AD
CDM Select
2811 E9
2812 F9
2815 C13
2816 B8
2817 H11
2818 G10
2819 G10
2820 G11
2821 B14
2822 B14
2823 A2
2824 F7
2825 F5
TEZI
VDD1
SBSY
DOUT
DVDD
DVRL
XVSS
VSS2
VDD2
SEL
RST
HOLD
INTR
DAC
uP
MVSS2
MVDD2
TMAX
PDO
VREF
RFGC
TEBC
RFCT
BTC
RFRP
P8
SEB
FEN
2826 I5
2827 I7
2829 A3
2830 B4
DISC-
S10
S8
S9
P3-2
P3-1
SLEDGE-
TC9457F
DOOR SW
GND
D3
D5
Vcc
Servoprocessor
ROM
MON
D4
D1
D2
uP
Keys
NC/VPP
NC
DVSL
LO
AVDD
S5
S4
2831 B3
2832 D3
2833 A7
2834 A6
P4-0
DVSR
RO
DVRR
SBOK
commons
RFN
P8
P8
P8
S14
S13
S12
RFGC
GMAD
GND
RFO
AGCI
GSVW
P2VREF
VSS1
P1-2
P1-1
P1-3
P3-0
VRO
2VREF
DMO
2835 B6
2836 B7
2838 C6
2839 C6
D2
D3
D8
D10
S7
D12
D11
D9
D7
D5
LPFO
LPFN
PVREF
VCOF
COFS
TNI
MDI
LDO
GND
TR+
FOC-
SLCO
RFI
RFCT
AVSS
RFZI
RFRP
FEI
SBAD
TEI
FOO
SEL
TEB
2VR
TEN
TEO
SBAD
RFGO
RFRPIN
PKC
P1-0
MVSS1
MVDD1
S11
dig. filter
PLL
Bit
slicer
D4
D1
Vc
LD
D6
2n7
2807
10n
2808
10n
2806
3K3
3842
22K
3841
2845
47n
47n
2809
F822
F809
F804
4K7
3821
4K7
3820
3828
680R
4K7
3819
3K3
3834
4K7 3822
6K8
3836
6K8
3832
10K
3833
CPAD
0004
3K3
3835
1
2
3
4
5
6
CPAD
0003
3
4
5
6
7
8
9
1802
PH-B
FMZ-ST
1801
1
10
11
12
13
14
15
2
23
24
25
26
27
28
29
3
30
4
5
6
7
8
9
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
CPAD
0002
7803
1K2
3859
CPAD
0001
470R
3869
82K
68K
3858
3868
220K
3857
1n
2821
82K
3855
2822
1n
18K 3854
F870
3K9
3851
6K8
3852
F857
F855
F856
2859
22u
15K
3804
100u
2858
220K
3802
220R
3862
2K2
3861
2832
47K
3860
220n
2817
3n3
47n
2805
F866
F867
33n
F865
22u
2862
2804
F847
F845
F846
47n
2827
680p
2826
3n3
2825
1804
1
2
F810
DIPMATE
10
11
12
13
14
2
3
4
5
6
7
8
9
FE-BT-VK-N
1803
1
10R
3856
1K
3853
82K
3849
6K8
3848
18K
3850
F843
47n
2829
F842
F840
F841
BC807-40
7804
1K
3812
34
35
36
4
5
6
7
8
9
3873
100R
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
1
10 11
12 13 14 15 16 17 18
19
3871
4R7
7802
M63000
F807
3870
82K
F806
2823
47n
F805
3866
1R
F813
3865 33R
F860
F861
F832
F858
3846
680R
F853
F854
96
1
50
3
6
2
5
F852
53
52
87
86
85
84
83
82
13
16
30
7
48
49
100
51
68
67
66
65
64
63
62
88
61
60
59
58
57
56
55
54
91
90
81
80
79
78
77
76
75
74
73
72
89
71
70
69
31
32
33
34
35
36
37
38
39
29
10
4
12
15
1
1
14
25
26
27
9
8
97
98
99
17
18
19
20
21
22
23
24
7801
40
41
42
43
44
45
46
47
95
94
93
92
28
F820
+5V
+5V
+5V
+5V
F869
+5V
F864
F851
F848
F849
2812
47n
+5V
F817
F818
F819
PGND
+5V
3874
1K
+5V
4001
47n
2861
2842
47n
2836
220p
F816
+5V
+5V
2844 47n
470p
2865
+A
F808
R
2863
15p
AGND
2864
27p
F815
F863
CST
1810
1
3
2
F814
F812
F835
22u
2851
F834
F830
F831
1K
3845
F859
3839
470R
F825
100p
2833
F821
2839
100n
2841
100n
2838
100n
100n
2835
4n7
2831
47n
2830
100n
2819
+5V
+5V
F850
2811
1n
2816
47n
2810
47n
+5V
F844
PGND
47p
2801
47n
2824
PGND
3824
1K2
3823
2K2
3829
1K
18K
3826
10u
5802
18K
3825
33K
3808
33K
3807
L
+10V
5V
PGND
47K
3827
PGND
F803
F801
F802
270R
3831
3875
180R
270R
3830
2u2
2853
2u2
2854
2852
22u
2815
47n
15K
3837
22u
2850
F827
F828
F826
3p3
2834
22u
2860
3803
47K
3801
150K
3867
10K
18K
3863
270R
3864
220n
2840
2n2
2820
2n2
2818
47n
2803
47n
2802
100u
2856
8K2
3844
10K
3843
47K
3809
47K
3810
3806
1K8
1K
3811
1K8
3805
4K7
3814
SYNC
+10V
4K7
3815
4K7
3816
4K7
3818
4K7
3817
Vref
2Vref
Vref
Vref
Vref
Vref
HF
Vref
Vref
2Vref
2Vref
2Vref
Vref
SYNC
+A_ON_CD
+CD
CD_L
CD_R
Vref