Sony DSR-1 Service Manual page 243

IC805 IC812(2/2)
SM5872AS SN74HCT541APW
C825
0.1
1 28
2 27
R813
220k
3 26
4 25
5 24
6 23
7 22
805
8 21
9 20
10 19
11 18
12 17
13 16
14 15
11 9
812
12 8
13 7
14 6
G1 G2
C859
1 19
470p
13 12 11 10 9 5 4 3 2 1
IC810
C865 HM51W4400BLTT-7
0.1
14 15 16 17 18 22 23 24 25 26
DSR-1/1P/V2
I J
IC806(1/2)
L804
10uH NJM4580V
R816 R820
10k 10k
:RN :RN 5 R828
2700
8
:RN
R822 7
10k 806
:RN 6
4
R817
10k
R826
:RN
24k
:RN
C837
100p
R824
C831 C833 24k C835
100p 100p :RN 100p
IC808(1/2)
NJM4580V
R818 R821
10k 10k
:RN :RN R829
3
2700
8
1 :RN
R823
10k 808
:RN 2
4
R819
10k
:RN R827
24k
:RN C838
100p
C826
0.1
R825
C827 C828 C829 C830 C832 C834 24k C836
0.1 0.1 0.1 0.1 100p 100p :RN 100p
R814
1k
IC813(3/4)
TC74VHC32FS
12
11
13 813
3V
C862
IC811
0.1
CXD2705AR
60 59 58 57 56 55 54 53 52 51 50
IC813(4/4)
TC74VHC32FS
9 61 VSS5
8
813 10 62 ED10
63 ED11
64 XOE
65 CAS
ED0
66 ED12
ED1
67 ED13
68 TD15
69 TD14 811
70 VSS6
ADSP
71 VDD1
C854 72
TD13
0.1
73 TD12
ED2
74 ED14
ED3
75 ED15
76 XWE
77 RAS
78 EA9
79 EA0
80 VSS0
C853
0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
-2
K
VA-172P (8/8) VA-172P (8/8)
IC806(2/2) IC807(1/2) Q802
NJM4580V NJM4580V 2SC4213
C841 R834
390p 3600 :RN 5
8
7
R838
,NM 807
R830 6
2700
4
:RN C843
2
10p
1
L805
806 R840
100uH
3 10k :RN
R839
10k :RN
802
R832
C839 2700 R836
3900p :RN C845 C847 3300 R863 R864
:PT 330p 100p :RN ,NM 20k
:RN
IC808(2/2) IC807(2/2) Q803
NJM4580V NJM4580V 2SC4213
C842 R835
390p 3600 :RN
3
R866 1
R831
,NM 807
2700
2
:RN
6
C844
10p
7
808
L806
5 R841
100uH
10k :RN
R867
10k :RN
R833
803
2700
C840 :RN R837
3900p C846 C848 3300 R868 R869
,NM
:PT 330p 100p :RN 20k
:RN
IC813(2/4)
TC74VHC32FS
4
6
5 813
3.3V
C855 L809
0.1 10uH
C856
47
6.3V
:TA
49 48 47 46 45 44 43 42 41
LRK1 40
LRK0 39
R850
SIA 38
,NM
SIB 37
R851 ,NM
SOA 36
R849
SOB 35
0
R852 0
SOC 34
TA0 33
TA1 32
VDD0 31
VSS2 30
29
TA2
TA3 28
CLKI 27
CLKO 26
BFOT 25
TA4 24
TA5 23
XLAT 22
SCK 21
R846
220k
R844 R845
100k 100k
C860
470p
R847
1k
16-33 (a) 16-33 (a)
L M
R662
100
H;AUDIO PB 402-12B FP-81,104-27
512 FS 7/8
MCLK 7/8
5V
L807
10uH
R842
100
AUDIO CH2(X)OUT 402-10A FP-81,104-24
C858
47
6.3V
:TA
R865
47k
C851
47
C849
6.3V
0.1
:TA
AUDIO(G)OUT 402-11B FP-81,104-25
L808
C850
10uH
0.1
C852
47
6.3V -5V
:TA C857
47
R843 6.3V
100 :TA
AUDIO CH1(X)OUT 402-11A FP-81,104-26
R870
47k
L;A/D D/A RESET 7/8
H;AUDIO PB 7/8
L;5V RESET 7/8
SCLK 7/8
LRCK 7/8
SIB 7/8
SOA 7/8
CLK 7/8
L;ADSP LATCH 5/8
SCK 7/8
SP SO 5/8
SP SI 5/8
H;ADSP READY 5/8
L;AUDIO RESET 5/8
N O
1
2
3
4
5
Video/Audio
VA-172P (8/8)
BOARD NO. 1-662-868-12
LOT No. 605-0A4
B-A8277836A-605G
P