Philips CDR570 Service Manual page 78

Electrical diagrams and PWB's
CDR MAIN BOARD - CIRCUIT DIAGRAM 9 : DASP MASTER PROCESSOR TESTPOINTS
1 2 3
{RAS0,CAS0,CAS1,DRAW_RW,F_READY,CSFLASH,F_RW,RESET_MIN}
A(1:20)
{POWER_UP,KILL_OUT}
A
I2C BUS
{IIC_CLK,IIC_DATA}
STANDBY
D3V3
D3V3
RESET_MIN
4K7
D5V
7710
3767
MC33464N 1
D3V3a
RESET_
3837
2 5
B IN
NC 10K
GND
3838
D3V3 3 4 D3V3
7704 10K
MC33464N 1
RESET_
2 5
7701
IN
DASP
NC
GND
3 4 F915
135 RSTI
F916
105 TEST1
D3V3 D3V3 D3V3
C
113
TEST2
114
{RCK,SFSY,SUB} TEST3
123
RCK|GPIO13
RCK
3756
122
SFSY|GPIO14
SFSY
3710 100R
5
SUBR|GPIO15
SUB
100R
TCK F919
136 TCK
D
F923
3906 4K7
108 TDSO
TDSO
F924
67 TMS|BKPT
BKPT
F925
144
TDI|DSI
DSI
F926
121 TRST|DSCLK
DSCLK
4K7 3763
66 HIZ
D3V3
3769 0R
3729
41
DSA_ACK_CDR GPIO16|TT0
E 100R
39
SYS_RESET GPIO17|TT1
110 ATM
F933 3720
109 GPIO8|SIZ0
SEL_HP_OUT
F935 100R
3721
95 GPIO7|SIZ1
INT_COPY_ANA
F937 100R
96 R|W
F_RW
26 TS_
F939
65 RAS0
RAS0
F
141 RAS1
F940
139 CAS0
CAS0
F941
137 CAS1
CAS1
F976
10 DRAMW
DRAW_RW
F977
115 CRIN
F978
3727
124 CROUT
CLK_SYS
D3V3
G 1M
127 XTRIM
F979
1707
129 CRSEL
CX-11F
33M8688
6701 6702
F756
BB132 BB132
+12VX
H
7705-B
8 5
MC34072
3811
7
10K
6
4
3750
12K
{IIC_CLK,IIC_DATA} I2C BUS
D(16:31)
I
{DOBM_CDR,BCLK,WCLK,DATA1,DATA0}
3104 123 4228.7
1 2 3
CDR 3rd gen. 7.
4 5 6
{EXT_DIG_IN,DIG_OUT_C,EXT_OPT_IN,DISPL_INT,SYS_RESET,DSA_DATA_CD,DSA_ACK_CD,DSA_STR_CD,KEY_PRESSED,IIS_DATA_CD,IIS_WS_CD,IIS_BCLK_CD,DOBM_CD,SYS_CLK_8W,DIG_IN2,KILL}
{DSA_ACK_CDR,BE_RESET,DSA_STR_CDR,DSA_DATA_CDR,MUTE,ATT,DEEMP,IIS1_MS,SYS_CLK_BE}
D3V3 D3V3
+12VA
F759
F903
R1
R6
A12
A13
4 5 6
GB 54
7 8 9 10
{BKPT,DSCLK,DSI,HDCD,LEVEL_A0,LEVEL_A1,LEVEL_A2,RXD_TOOL,TXD_TOOL,TCK,TRACE99_RxD,TRACE99_TxD,TDSO}
3752 5714
3755 F758
+12VX POWER 7705 D5V V7706
150R
150R BLM21
5715 D3V3 D3V3 D3V3
D3V3
D3V3a
BLM21
A0|GPIO31 48
3897-D 47R
A1 8 4
3897-C 47R
A2 49 3
3897-B 47R
A3 47 2
3897-A 47R
71
A4 1
3818-D
56
A5 4
3818-C
A6 85 3
3818-A
A7 88 1
3818-B
A8 87 2
3819-D 47R
A9 33 4
3819-C 47R
A10 91 3
3819-B 47R
A11 98 2
3819-A 47R
A12 15 1
3820-D
72 4
A13
3820-C
73 3
A14
3820-B
A15 32 2
3820-A
A16 37 1
3821-D 47R
A17 83 4
3821-C 47R
A18 133 3
3821-B 47R
A19 140 2
3821-A 47R
A20 119 1
A26|CS6|WE1|GPIO1 97
A27|CS7|WE0|GPIO0 104
CS0_ 112
CS1|GPIO9 106
3725 100R
GPIO5|CS2 84
GPIO6|CS3 94
3728 100R
13
GPIO23
D3V3
4
SYS_CLK_16W 3
2
1
7706-A
74LV74D
R8 V7706
10
11
12
13
A11 A10 A9
7 8 9 10
11 12 13
F_READY
F900
1702
EH-B
3701 100R 5702 F930
F901
EXT_DIG_IN
2768
BLM21
100n
GND_CASE
5703
F931
BLM21 2770
100n
GND_CASE
GND_CASE
F913 3706 F914
DEEMP DIG_OUT_C
A23
47R
ATT A24
F912
EXT_DIG_IN
MUTE
3708 F907
EXT_OPT_IN
47R
RESET_MIN
D5V
DSA_STR_CD
5704
F932
5 5705
A(1)
BLM21
6
A(2)
BLM21
1705
7
A(3)
F921 F922
5706
F936
8
A(4)
GND_CASE
47R 5707
GND_CASE BLM21 F960
5
A(5)
47R BLM21
6
A(6)
47R
8
A(7)
3714
47R 3713
7
A(8) F920 47R
47R
IIC_DATA
5 GND_CASE GND_CASE
A(9)
D5V
6
A(10)
7
A(11)
D5V
F927
3715
8
IIC_CLK
A(12)
47R F928 47R
5
DISPL_INT
A(13)
F929
6 47R
A(14)
D5V
47R
7
A(15) R3
47R
8
A(16)
VDC2
5
A(17)
VFTD
6
A(18)
VDC1
3758 100R F938
7
SYS_RESET
A(19)
8
A(20) D3V3 2901 560p
F906
MUTE
2902 560p
ATT
47p
CSFLASH
2733
F969
3828 3829
NMUTE DSA_DATA_CD
F970
47R F942 47R F943
L3_CLK
F971
3830 47R 3831 47R
L3_DATA DSA_STR_CD
F945
F944 3832
SYS_CLK_BE DSA_ACK_CD
BE_RESET
F946
3835 47R D5V 47R
V7706
2712 +12VA
R9
14 33n
5
3833 47R
IIS_DATA_CD
F949 F948
3834 47R
IIS_WS_CD
F952
3836 47R
6 IIS_BCLK_CD
3757
SYS_CLK_8W DOBM_CD
D5V
7
47R
7706-B
F959
F958
74LV74D
14
F961 3770
SYS_RESET
LEFT
9 KEY_PRESSED
4K7
F972 3816
7707
470R
BC848B RIGHT
KILL
8
F962
SYS_CLK_8W
7
CLK_OUT
CL06532018_054.eps
11 12 13
1400-1 B13 3768 H3 F928 E12
1400-2 B13 3769 E2 F929 E12
1400-3 B13 3770 I12 F930 A13
1701-1
1
1400-4 B13 3771 H3 F931 B13
1701-2 1400-5 C13 3810 I3 F932 C13
2
1400-6 C13 3811 H2 F933 E2
1400-7 C13 3812 I10 F934-1 E13
1701-1 A13 3813 B4 F934-10 E13
1701-2 A13 3814 H7 F934-2 E13
A 1702 A13 3815 H11 F934-3 F13
1704 C13 3816 I11 F934-4 F13
1705 C13 3818-A D10 F934-5 D13
1
F934-6 E13
1707 G1 3818-B D10
1708 F13 3818-C D10 F934-7 E13
2
2703 B6 3818-D D10 F934-8 E13
3
2704 B7 3819-A E10 F934-9 E13
2706 B7 3819-B E10 F935 E2
4
2707 C13 3819-C D10 F936 D13
2708 D12 3819-D D10 F937 F2
5
2709 F12 3820-A E10 F938 F13
6 2712 G11 3820-B E10 F939 F2
2713 H3 3820-C E10 F940 F2
2714 H1 3820-D E10 F941 F2
1400-1
1
B
2716 A8 3821-A F10 F942 G13
1400-2
2717 A8 3821-B F10 F943 G13
2 2718 G1 3821-C F10 F944 G12
1400-3
2719 G2 3821-D E10 F945 G13
3
2721 A12 3822-A H9 F946 G13
1400-4
2722 C12 3822-B H9 F948 H13
4
1400-5 2723 C13 3822-C H9 F949 H13
2724 D11 3822-D H9 F951 H3
5
1400-6
2725 F12 3823-A H9 F952 H13
6
2726 F12 3823-B H9 F953 H4
1400-7
2727 F12 3823-C H8 F954 H6
7
2728 F12 3823-D H8 F955 H6
C
2731 H12 3824-A H8 F956 H7
1704
2733 F12 3824-B H8 F957 H7
1
2734 G12 3824-C H8 F958 I13
2735 G12 3824-D H8 F959 H13
2
2736 H13 3825-A H8 F960 D13
3
2737 H13 3825-B H7 F961 I12
2738 H13 3825-C H7 F962 I12
4
2739 H13 3825-D H7 F963 B4
2740 H13 3826 G11 F964 B4
5
2741 I13 3828 G12 F965 B4
6 2742 I13 3829 G13 F966 B10
2743 I13 3830 G12 F967 B10
D
7
2750 B6 3831 G13 F968 B10
2751 B7 3832 G13 F969 F10
GND_CASE
2752 B8 3833 H12 F970 G10
2760 B6 3834 H12 F971 G10
2761 B8 3835 G12 F972 I11
F934-5
2762 B8 3836 H12 F973 H7
5
F934-6 2763 B8 3837 B3 F974 H6
2764 B9 3838 B3 F975 H6
6
F934-7
2765 B9 3894-A H6 F976 F2
7 2766 B9 3894-B H6 F977 G2
F934-8
2767 A13 3894-C H6 F978 G2
8 F934-10
E
2768 A13 3894-D H3 F979 G2
2769 B13 3897-A D10 F982 H6
10
F934-9
2770 B13 3897-B C10 F983 H6
9 2771 C12 3897-C C10 F984 H6
F934-1
2772 C12 3897-D C10 F985 H7
1
F934-2
2773 D13 3898-A H5 F986 H7
2774 D13 3898-B H5 F990 B3
2
F934-3
2901 F13 3898-C H6 F991 B4
3 2902 F13 3903 H5 F992 B4
F934-4
2909 C2 3906 D2 H700 F13
4
H700 3701 A12 3910 H4
1 3704 I10 3911 I7
F
3705 A2 5701 A6
2
3706 B12 5702 A12
3708 B12 5703 B12
1708 3709 C12 5704 C12
1 3710 D2 5705 C12
3711 E12 5706 D13
2
3712 D12 5707 D12
3 3713 D12 5710 A6
3714 D12 5714 A9
4 3715 E12 5715 A9
3716 G10 6701 G1
5
3717 B10 6702 G2
G
3718 B10 7701 C3
6
3719 B10 7704 B1
7
3720 E2 7705-B H2
3721 E2 7706-A H10
8
3722 C10 7706-B H10
3723 C10 7707 I12
9
3724 C10 7710 B1
10 3725 G10 F105 H7
3726 F11 F756 H2
11
3727 G1 F757 H1
3728 G10 F758 A8
12
H
3729 E2 F759 B6
13 3731 G2 F900 A13
3732 H3 F901 A12
14
3734 C11 F903 B6
3735 H4 F905 B4
15
3743 H7 F906 F13
16
3744 H1 F907 B13
R4 3745 H2 F909 B3
17
3746 H2 F910 B3
3750 I2 F912 B13
18
3751 H13 F913 B12
19
3752 A7 F914 B13
3753 I12 F915 C3
20
I
3755 A7 F916 C3
3756 D2 F917 D11
21
3757 H12 F918 C11
22 3758 F13 F919 D2
3760 C2 F920 D12
23 24 3761 C2 F921 D12
3762 C2 F922 D12
3763 E2 F923 D2
3764 G2 F924 D2
3765 H2 F925 D2
290200
3766 B2 F926 D2
3767 B3 F927 E12