Philips AZ1018 Service Manual page 26

11-2
CD99 DA11 - CIRCUIT DIAGRAM
1800 D1 2806 E4 2813 E9 2820 B10 2827 C14 2834 F5 2841 C1 2865 D5 2875 D5 3801 A1
1801 G1 2807 E4 2814 E9 2821 B11 2828 C14 2835 F4 2842 F7 2869 E2 3728 A10 3802 B1
2801 A2 2808 E4 2815 E10 2822 B11 2829 G14 2836 F4 2860 B5 2870 B5 3745 G12 3803 B1
2802 A3 2809 E6 2816 F10 2823 B11 2830 F13 2837 G5 2861 B5 2871 B5 3750 G11 3804 B1
2803 E4 2810 E6 2817 D9 2824 B11 2831 G12 2838 G4 2862 C5 2872 C5 3751 G11 3805 A1
2804 E4 2811 F7 2818 D9 2825 B12 2832 F5 2839 H4 2863 C5 2873 C5 3757 G5 3806 B2
2805 E4 2812 E8 2819 B10 2826 A13 2833 F4 2840 H4 2864 D5 2874 D5 3800 B2 3807 A2
1 2 3 4 5
CD Part (sheet 1)
Vdd_HCU
3810
+5V
A
4R7
7804-A 3894
3 8
LM358D
10K
1
2
4 HF DA
3895
B
10K
7803
BC807-40
HF DA
LDON L Monitor L L
3890 3896
LASER
100K 10K
Laser power control
HF DA
3891 3897
C
100K 10K
3864 10K
HF DA
2841 47n 3892 3898
SANYO DA11
L
1800 100K 10K
comm. cath
1
B
2 HF DA
F 3893 3899
E 3
D
D
F 4 100K 10K
A C
D 5
B DA
HF
C 6
E 4K7
A 7 470K 3812
3815
8 2808 3813
L 3811
150p 68K
M 9
Monitor
1K
2807 A Y 3816
10
L LASER HF 5 6
E
7802-C
47n 2869 27p 15K
L 11
L 7808
3K3
TDA7073A 3
12
A
T-
TRACK 13 FOCUS 3814
F+
+ 3849 7802-B
16
14 1
T+ - 56K
FOCUS FOCUS 3848
F- 15 2
+
14
Vref 47K
_
1 13 3855
-
SLIDE 2 +10V
F
2836 +t
+ 5
PTH8
VDD
3 12
3853 3852
_ 6 47u
Innersw
INNERSW. 4
+
15K 47K
TRACK 7
5 10
+ -
Vref
DISC 6 9 + 8
TRACK
-
1801
EH-S
side entry connector
7809
G TDA7073A
SLIDE
3857 3757
16 +
68K 22K
1
-
2
SLIDE Vref
14 +
_ 3863
13
+10V
2840 3R3
5
VDD
12
3859 47K
_ 6 47u
+
H
7 D
connect shielding DISC 3860 1K
10
-
8401 9 +
3861 47K
DISC
D
3862 1K
1 2 3 4 5
3808 A2 3815 E5 3822 E7 3829 A11 3838 D14 3845 G12 3852 F5 3859 H5 3890 B4 3897 C5
3809 A2 3816 E5 3823 E8 3830 B12 3839 D14 3846 F10 3853 F5 3860 H5 3891 C4 3898 C5
3810 A3 3817 E7 3824 E9 3831 B14 3840 D15 3847 F6 3854 F5 3861 H5 3892 C4 3899 D5
3811 E4 3818 E6 3825 E9 3832 B14 3841 E14 3848 F5 3855 F4 3862 H5 3893 D4 7800 D12
3812 D5 3819 E6 3826 D10 3834 B14 3842 G14 3849 E5 3856 G6 3863 H4 3894 A5 7802-A E6
3813 E5 3820 E7 3827 D9 3835 C14 3843 G14 3850 F5 3857 G5 3864 C1 3895 B5 7802-B E5
3814 E5 3821 E7 3828 A10 3837 C14 3844 G13 3851 F6 3858 G5 3865 F7 3896 B5 7802-C E5
6 7 8 9 10
3728 3828
47R 47R
D
only for digital out versions
(Quartz used)
R2 (CD10)
2822
1810
R1 (CD10) 1n5
17 18
VDDA2
8.46 MHz
CRIN
16
D4 (CD10)
CROUT
15
VSSA2
D
14
R2
D3 (CD10)
13
R1
12
D4
D2 (CD10) 11
ADC
D3
10
D2
9
D1 (CD10)
D1
8
+3.3V
47n
2818 VRIN
VREF GEN.
7
L
27K 3826
HF-Amplifier IREF
6
BC847C HF
2817 4u7
7807 VDDA1
3817
5
DA
HF
47K
HF VSSA1
HF
4
3818 3820 3823
L
ISLICE
5K6 18K 3K3
3
4 7802-A 7802-D HFIN HFIN
Y 2809 1 2810 3K3 3K3 2813 3824
2 9 8
2
A Y A Y A Y
10 VERSATILE
33p 33p 11 3821 3822 2n2 1K
7802-E HFREF
3819 2812 INTERFACE
1
3847 15K 10p HF LDON
2816 22n
Vdd_HCU 64 63
82K
LDON
HF
of HCU
3865 +3servo
+5V
VCC
D 1K
3851
56K
Innersw
HF
D
3856
68K
D
M2
M1
6 7 8 9 10
11-2
7802-D E8 7808 E4
7802-E E7 7809 G4
7802-F F8 8401 H3
7803 B2
7804-A A1
7804-B C3
7807 E6
11 12 13 14 15
+3.3V
table for drive- and digital out recognition
stuffed resistor drive digital out
3750 VAM on
2826 3751 VAM off
3834 DA11 on A
47n
3835 DA11 off
A
GNDA
D
D
+5V
2823
220u
2824 2825 D @ 3832 @
47n 1n5 470R KILL
19 20 21 22 23 24 25 26 27 28 29 30 31 32 B
KILL
B
D drive_recognition
VSSD1 33
SER. DATA 3834 22K @
BITSTREAM DAC
VERSAT.
INTERFACE KILL
INTERF. V2|V3 34
3835 22K
D
D
WCLI 35
DRIVE = DA11
SER. DATA
digital out = off
2827 1n
LOOPBACK D
SDI 36
D
INTERF. C
D 3837 470R
SCLI 37 PORE
C
PRE-
2828
SAA7325H
RESETn 38 D
PROCESSING
47p
7800
SDA to
SDA 39
CONTROL AUDIO 3838 470R 1805
FUNCTION PROCESSOR on
SCL
SCL 40 sheet 2
3839 470R
(uP-interface)
D
D
RAB 41
3840
SILD D
SILD 42 470R
STATUS 43
EFM SRAM
DEMOD D
ADDR
TEST3 44
3841 4K7
FRONT D
DIG. ERROR PEAK RCK 45
END
PLL CORR. DET.
E
SUB 46
EBU
MOTOR
OUTPUT
INTERF. E
CONTROL SFSY 47
STAGES
SBSY 48
CL11|4
62 61 60 59 58 57 56 55 54 53 52 51 50 49
F
D EBUGND to
M2 M1 DOBM dig. out circuitry
2830 +3servo
on
sheet 2
1u
2831
D
1u
Vref
G
@ @ +3servo
+3.3V
D D
drive_recognition +3.3V
D
for digital out: 33E
SL FO RA
H
@ ... for provision only
CD99 Schematic Part1 18081999
11 12 13 14 15
1821 D10 2702 E2 2845 A6 2850 B6 2855 D6 3703 D3 3867 A5 3872 A8 3877 C6 3882 D7
1822 E4 2703 E4 2846 A7 2851 C7 2856 E10 3704 E4 3868 A5 3873 C5 3878 C7 3883 D6
1823 B10 2704 E3 2847 A8 2852 C8 2857 E6 3705 D3 3869 A6 3874 C5 3879 C8 3884 D6
1824 D10 2843 A5 2848 C5 2853 E6 3701 E1 3788 E9 3870 A6 3875 C5 3880 E7 3885 E8
2701 E2 2844 A5 2849 C5 2854 D6 3702 E2 3836 D10 3871 A7 3876 B6 3881 E7 3886 E8
1 2 3 4 5
CD Part (sheet 2)
2845
220p
GNDA
3900
4
DACRIGHT_neg
2
22K
3867
DACRIGHT_pos TDA 1308
8
22K 3
7810-A
@
GNDA GNDA
+2.5V
2850
220p
GNDA
3873
4
DACLEFT_neg
6
22K
3874
DACLEFT_pos TDA 1308
5 8
22K 7810-B
@
GNDA GNDA
+2.5V
optical out coax out
2701 47p 22p
2702 not stuffed 47n
2703 Jumper 100n
+3.3V
2704 not stuffed 100n
+2.5V
5802 not stuffed stuffed
3701 100R 270R
3702 not stuffed 470R
3705 GNDA
3703 33R not stuffed
3705 1R not stuffed
1R
5802
from EH-S
920927152B
3701 2702
7800 3 4 1
on DOBM COAX1/+5V
270R 47n 3704
sheet1 2 2
COAX2/EBU
+5V
10R
1 6 3
SHIELD/EBU_GND
7 8
1822 +3.3V
EBUGND 2703
EBUGND
digital out circuitry (not for all versions)
100n
EBUGND
1 2 3 4 5
11-2
3887 E9 4805 C4 7810-A A5
3888 E9 4806 E9 7810-B C5
3889 E10 5802 D3 7875 E7
3900 A5 5803 E6 8402 C9
4804 A4 6877 E7
6 7 8 9 10
3869
10K
A
2846
3871
1
470R 10u
@ @
GNDA GNDA GNDA
1823
B
basic version w/ 6p-connector
1
LEFT
2
3876 GNDA GNDA
3
10K RIGHT
4
+5V
3878 2851 8402
5
GND
7
470R 10u
6
+10V +10V
7 C
KILL KILL
@ @
FE-ST-VK-N
GNDA GNDA GNDA
1821
1
doorswitch
2
GND
D
+3.3V
3882 100R EH-S
3884 3883
1K
1K
1824
2855
@ basic version w/ 5p-connector
220u 1
PORE PORE
GNDA
2
GND
3
DATA
5803 33R
4
SCL SICL
1u 3880
5 E
7875 SILD SILD
BC847B 3889
6
SDA +5V/doorsw
B3V9 UDZ 6877
3881 @ 1K
4806 FE-ST-VK-N
150R +5V
2853 10n @ 0R
285610n
@
@ ... for provision only
CD99 Schematic Part2 18081999
6 7 8 9 10
PCS 104 379