Sony DXC-S500 Service Manual page 106

003 PHYCLK
003 DSPCLK
003 FLDO
003 VBLK_
003 HBLK_
003 ITX_
003 ITEOP_
1
003 CT
CN851
1 VPPOUT CL851
2 DCGND
3 VPPIN
4 RST
5 TXD
6 RXD
7 SGND
8 OP/AD CL852
CL853
9 MENU
10 PRESET CL854
11 TX232
12 RX232
13 VCCOUT
14 CN
CL855
15 TCK
16 TMS
17 RESERVE1
18 RESERVE2
19 RESERVE3
20 RESERVE4
002,003,005 +D5V
CN852
%DSPY0
1 DSPY0
%DSPY1
2 DSPY1
%DSPY2
3 DSPY2
2 %DSPY3
4 DSPY3
%DSPY4
5 DSPY4
%DSPY5
6 DSPY5
%DSPY6
7 DSPY6
%DSPY7
8 DSPY7
9 GND
10 GND
11 GND
12 GND
%DSPC0
13 DSPC0
%DSPC1
14 DSPC1
%DSPC2
15 DSPC2
%DSPC3
16 DSPC3
%DSPC4
17 DSPC4
%DSPC5
18 DSPC5
%DSPC6
19 DSPC6
%DSPC7
20 DSPC7
21 GND
22 GND
23 ISOACT
24 H8_INT
25 H8_CS
26 FLASH_CNT
27 FLASH_CHU
28 GND
29 EVR1_CS
30 GND
31 SDATAIN
32 GND
33 SDATAOUT
34 GND
3
35 SCLK
36 GND
37 DSPFCK
38 GND R851
22
39 24.576MHz
40 GND
41 V_SYNC
42 GND
43 FLD_1
44 GND
45 H_SYNC
47 46
GND GND
002 DSPFCK
002 24.576MHz
002 H_SYNC
V_SYNC
002
001,002,003,005 SYSRESET
001,002 SDATAOUT
001,002 SCLK
003 FDENB
001,002,003,005 GND
4
%DSPY0
%DSPY1
%DSPY2
DSP1
%DSPY3
%DSPY4
%DSPY5
%DSPY6
5
%DSPY7
IC862
TC74LCX541FT(EL)
20
%DSPY0 2 Vcc
A1 Y1
3
%DSPY1
A2 Y2
4
%DSPY2
A3 Y3
5
%DSPY3
A4 Y4
%DSPY4 6
A5 Y5
7
%DSPY5
A6 Y6
8
%DSPY6
A7 Y7
%DSPY7 9
A8 Y8
1
G1
19
002 CG2_BLK1 G2
C878
GND
0.1uF
10
A B
IC857
TC7WH04FU(TE12R) TC7SH08FU-TE85R
R865 0
R866 0
R867 0
2
8 CL866
1 VCC 7 R868 NM
1A 1Y 1
3 5 R869 NM
2A 2Y
6 2
R870 NM
3A 3Y
GND
C864 4
0.1uF
IC858
M62352AGP-D60Q
11
17 VCC 18
DI AO1
14 19
DO AO2
2
AO3
15 3
LD AO4
4
AO5
16 5
CLK AO6
6
AO7
7
AO8
8
AO9
10 9
VDD AO10
12
AO11
1 13
VSS AO12
C865 GND
10uF
20
16V
C866
0.1uF
R876
NM Y0
R884
NM
Y1
R877
NM Y2
R885
NM
Y3
R878
NM Y4
R886
NM Y5
R879
NM Y6
R887
NM Y7
Y0,Y1,Y2,Y3,Y4,Y5,Y6,Y7
%DSPC0
R880 %DSPC1
%DSPC2
18 Y0 Y0
DSPY0
002,003
17 %DSPC3
Y1 Y1
DSPY1 002,003
16 %DSPC4
Y2 Y2
DSPY2 002,003
15 %DSPC5
Y3 Y3
DSPY3 002,003
%DSPC6
14 Y4 Y4
DSPY4 002,003
13 %DSPC7
Y5 Y5
DSPY5 002,003
12
Y6 Y6
DSPY6 002,003
11 Y7 Y7
DSPY7
002,003
C877
R888 R894 R896 R898 R900 R902 R904 R906
10k 10k 10k 10k 10k 10k 10k 10k 0.1uF
C
FM-84 (4/5) FM-84 (4/5)
R875
22
TXD1
S852
IC852
MAX202CSE-T
IC861 C852
IC859 IC860 NM
2.2uF NM
TC7SH08FU-TE85R
TC7SH08FU-TE85R 35V
2
11 V+
T1IN
10
T2IN
R934
12
0 R1OUT
NM
9
5 5 5 R2OUT
VCC 4 4 VCC 2 2 VCC 4
S851
A Y Y A A Y 1
C1+
1 1
B B B 3
GND GND GND C1-
C874 C875 C876 C851
V-
3 3 0.01uF 3 0.1uF 2.2uF
0.1uF
35V 6
C923
22pF
C853
2.2uF
35V
IC851
AK6480AF-E2
VCC
TXD0 5
DI
4
SK
EPCS_ 3
CS
8
RESET
GND
L851
10uH
PWRC_CARD 005
NTSC_CLK_ADJ 001
PAL_CLK_ADJ 001
FS_RESET 001
FLP_RST 001
INTCPUEN 001
AL250_VREF 002
X_TRIG 005
NM
%DSPC0 C0
R889
%DSPC1 NM C1
R881
NM
%DSPC2 C2
R890
%DSPC3 NM C3
R882
NM
%DSPC4 C4
R891
NM
%DSPC5 C5
R883
%DSPC6 NM C6
R892
NM
%DSPC7 C7
C0,C1,C2,C3,C4,C5,C6,C7
IC863
TC74LCX541FT(EL)
R893
20
10k
2 Vcc 18
C0 C0
A1 Y1 DSPC0 002,003
3 17
C1 C1
A2 Y2 DSPC1 002,003
4 16 C2 C2
DSPC2
A3 Y3 002,003
15
5 C3 C3
A4 Y4 DSPC3 002,003
6 14
C4 C4
A5 Y5 DSPC4 002,003
7 13
C5 C5
A6 Y6 DSPC5 002,003
8 12 C6 C6
A7 DSPC6
Y7 002,003
9 11
C7 C7
A8 Y8 DSPC7 002,003
1
G1
19
G2
GND
10
R895 R897 R899 R901 R903 R905 R907
10k 10k 10k 10k 10k 10k 10k
10-6 10-6
D E
FVPP
EPRST
EPBSY_
EPCS_
R951
RXD1
1k
SCK0
R854 R858 C858 C860 R863
10k 100 33pF 33pF 100
C854
C861
2.2uF C859
12pF
35V 12pF
X851 R860
10MHz 330
1
16 RES
2
14
VCC XTAL
T1OUT 3
EXTAL
4
R856
7 MD1
47k
T2OUT 5
MD0
6
13
NMI
R1IN 7
R852 R857
STBY/FVPP
10k 47k
8
8 VCC1
IC856
R2IN R855 9
HD64F3337YFLH16
P52/SCK0
10k
10
4 P51/RXD0
C2+ 11
P50/TXD0
C856
12
2.2uF R853 R861
5 VSS1
35V 10k 10k
C2- 13
GND P97/WAIT/SDA
ICLK 14
15 P96/SCLK
H8_INT 15
NM
P95/AS
1k
R940 16
P94/WR
1k R941
17
P93/RD
H8_CS 18
CL858
P92/IRQ0
19
P91/IRQ1/EIOW
1k R942
20
P90/ADTRG/IRQ2/ECS2
2
6 RXD0
DO
CL861
1 1k
R/B
5
VCC
CL862 ITREQ
7 C855 2 4
0.1uF INT2
A Y
GND R952
3
0
R935
1k
C863
0.1uF
IC855
TC7SH04FU-TE85R
R871
R933 NM
1k
D851
R859 R862 R864 D853 UN9112J-(TX).SO
1SS389(TPH3)
5 100k 3.3k NM MA111-TX
4 VCC 2 RESET_
Y A
1 R872
47k
B
GND
2 1
3 VDD OUT
VSS
C857 C862
3 C867 C868 C869
10uF
0.1uF 2.2uF 0.1uF 2.2uF
10V 35V 35V
IC853 IC854
S-80830ALUP-EAT-T2
TC7SH08FU-TE85R UN9214J-(TX).SO
F
60
CPUD4
P14/A4
59 CPUD5
P15/A5
58 CPUD6
P16/A6
57
CPUD7
P17/A7
56
VSS2
55 CPUA0
P20/A8
54
CPUA1
P21/A9 TP851
53
CPUA2
P22/A10
52
CPUA3
P23/A11
51 CPUA4
P24/A12
50
CPUA5
P25/A13
49
CPUA6
P26/A14
48 CPUA7
P27/A15
47
VCC2
46 CTLSIG3
P47/PW1
45 CTLSIG2
P46/PW0
44 CROMCS
P45/TMRI1/HIRQ12
43 CPUWR
P44/TMO1/HIRQ1
42 LINKCS
P43/TMCI1/HIRQ11
41 CTLSIG1
P42/TMRI0
R937 R938 R939
1k 1k 1k
CL875 CL876
CTLSIG0
1k 1k 1k 1k 1k CPURD
ICS
LINKRST_
ISOFLG
R874 R936
NM 1k
R873
100k
Q852
C871 C872 C873
C870
0.1uF 0.1uF 0.1uF
10uF
10V
Q853
DXC-S500 (E)
G H