Philips AZ4000 Service Manual page 20

CIRCUIT DIAGRAM - CD99 / MP3 PART 2
1820 C3 2844 A5 2849 C5
1821 C10 2845 A5 2850 B5
1823 B10 2846 A7 2851 C7
1824 D10 2847 A7 2852 C7
2843 A5 2848 C5 2853 E6
1 2
A
B
Pinning of Conn. 1820 is 1->n
5804
+5V
MP922
TMS_CLK
MP937
C
MP924
TMS_DATA
MP925
TMS_IRQ
to 1824
MP926
TMS_RESET
D
3934
CD_IIS_DATA
470R
3935
IIS_SCLK
470R
3936
to 7800
IIS_WCLK
470R
on sheet 1
(CD10)
3937
AU_IIS_DATA
E
100R
CL11
1 2
9 - 3
2854 D6 3868 A5 3873 B4 3879 C8
2855 D5 3869 A5 3874 C4 3880 E7
2857 E6 3870 A6 3875 C5 3881 E7
3865 C6 3871 A6 3876 B5 3882 D7
3867 A4 3872 A8 3877 C6 3883 D6
3 4
3900
DACRIGHT_neg
22K
2843
100p
3867
DACRIGHT_pos
22K
2844
220p
GNDA
3873
1820
DACLEFT_neg
1
22K
2848
2
100p
3874
DACLEFT_pos
3
22K
2849
4
220p
5
GNDA
6
7
8
9
10
11
12
13
MP929
14
15
16
17
18
MP932
19
FMN
#... for provision only
3 4
3884 D6 3937 E2 7810-A A5
3900 A4 5803 E6 7810-B C5
3934 D2 5804 C2 7875 E6
3935 D2 5809 D9 MP801 C9
3936 E2 6877 E6 MP856 B9
5 6
2845
220p
3869
GNDA 10K
2
4
1 3871
3 470R 10u
#
TDA 1308
8 3870
7810-A
10K
3868
10K
GNDA
+2.5V
2850
220p
3876
GNDA
10K
6
4
3865
7
5 470R 10u
#
TDA 1308
8
3877
7810-B
3875
10K
10K
GNDA
+2.5V
MP868
MP867
+2.5V
3884 3883 3882
GNDA
1K 1K
100R
2854
2855
220u
220u
GNDA
+5V
5803 MP865 3880
+3.3V
1u
33R
7875
AL 02
2857 BC847B
47u
6877
3881
150R
BZX384-C3V9
2853
10n
5 6
9 - 3
MP864 B9 MP898 C9 MP925 C2 MP934 D9
MP865 E6 MP899 C9 MP926 D2 MP935 D9
MP866 B9 MP922 C2 MP929 D3 MP936 D9
MP867 D6 MP923 C9 MP932 E3 MP937 C2
MP868 D6 MP924 C2 MP933 D9 MP938 C9
7 8 9
2846
#
2847 3872
470p 47K
GNDA GNDA
GNDA
2851
#
+10V
2852 3879
470p 47K
GNDA GNDA
PORE
5809
to 7800
SDA
on sheet1
SICL
SILD
TMS_CLK
to 1824
TMS_DATA
TMS_IRQ
TMS_RESET
RAB
7 8 9
10
A
1823
B
FE-ST-VK-N
MP864 1
LEFT
MP866
2
GNDA
MP856
3
RIGHT
MP898
4
+5V
MP899
5
GND
MP801
6
+10V
C
1821
MP923
1
GND
MP938
2
doorswitch
EH-S
1824
FE-ST-VK-N
MP933
1
PORE
2
D_GND
D
MP934
3
SDA
MP935
4
SICL
MP936
5
SILD
6
DOORSW
7
TMS_CLK
8
D_GND
9
TMS_DATA
10
TMS_IRQ
E
11
TMS_RESET
12
RAB
10