Sony DSR-300P Service Manual page 215

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
HM51W4400BLTT-7
,NM
C865
0.1
14 15 16 17 18 22 23 24 25 26
DSR-300/P(J,E)/V2
I J
IC806(1/2)
L804
10µH NJM4580V
R816 R820
10k 10k
:RS-C :RS-C R828
5
8 2700
:RS-C
7
R822
10k 806
:RS-C 6
4
R817
10k
R826
:RS-C
24k
:RS-C
C837
100p
R824
C831 C833 24k C835
100p 100p :RS-C 100p
IC808(1/2)
NJM4580V
R818 R821
10k 10k
:RS-C :RS-C R829
3
2700
8
1 :RS-C
R823
10k 808
:RS-C
2
4
R819
10k
:RS-C
R827
24k
:RS-C C838
100p
C826
0.1
R825
C827 C828 C829 C830 C832 C834 24k C836
:RS-C
0.1 0.1 0.1 0.1 100p 100p 100p
R814
1k
12
11
13 813
IC813(3/4)
TC74VHC32F
3V-8
C862
IC811
0.1
CXD2705AR
60 59 58 57 56 55 54 53 52 51 50 49
IC813(4/4)
TC74VHC32F
14 9
8
10
813
7
61 VSS5
62 ED10
63 ED11
64 XOE
65 CAS
ED0
66 ED12
ED1
67 ED13
68 TD15
811
69 TD14
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
K
DPR-99 (9/9) DPR-99 (9/9)
IC806(2/2) IC807(1/2) Q802
NJM4580V NJM4580V 2SC4213AB
C841
390p
5
8
7
R834
807
R830 3600
6
2700 :RS-C
4
:RS-C
2 C843
10p
R838
1
,NM L805
806 R840
100µH 10k :RS-C
3
R839
10k :RS-C
802
R832 R865
C839 2700 R836 47k
:RS-C
3900p C845 C847 3300 R863 R864
:PT 330p 100p :RS-C 0 20k
:RS-C
IC808(2/2) IC807(2/2) Q803
NJM4580V NJM4580V 2SC4213AB
C842
390p
3
1
R831 R835
807
2700 3600
2
:RS-C :RS-C
6
C844
10p
7
R866
808
,NM L806
5 R841
100µH
10k :RS-C
R867
10k :RS-C
R833
803
2700 R870
:RS-C R837 47k
C840
3900p C846 C848 3300 R868 R869
:RS-C
:PT 330p 100p 0 20k
:RS-C
4
6
5
813
3.3V
C855 L809
0.1 10µH
IC813(2/4)
C856
TC74VHC32F 47
6.3V
:TA
48 47 46 45 44 43 42 41
LRK1 40
LRK0 39
R850
SIA 38
,NM
SIB 37
R851 ,NM
SOA 36
R852 0
R849
SOB 35
0
SOC 34
TA0 33
TA1 32
VDD0 31
VSS2 30
TA2 29
TA3 28
CLKI 27
CLKO 26
BFOT 25
TA4 24
TA5 23
XLAT 22
SCK 21
R846
220k
R844 R845
13 14 15 16 17 18 19 20
100k 100k
C860
470p
R847
1k
14-29 14-29
L M
R871
100
H;AUDIO MUTE OUT 1-24 FP-98,3-37
512 FS 8/9
MCLK 8/9
5V
L807
10µH
R842
100
AUDIO CH-2(X) OUT 1-21 FP-98,3-34
C858
33
10V
:TA
C851
33
C849
10V
0.1
:TA
AUDIO(G)OUT 1-22
L808
C850
10µH
0.1
C852
33
10V
-5V-2
:TA
C857
33
10V
R843
:TA
100
AUDIO CH-1(X) OUT 1-23 FP-98,3-36
L;A/D D/A RESET 8/9
H;AUDIO PB 8/9
L;5V RESET 8/9
SCLK 8/9
LRCK 8/9
SIB 8/9
SOA 8/9
8/9
CLK
L;ADSP LATCH 6/9
NTSC
SCK 8/9
R815
R855 11K :RS-C
R856
R857 11K :RS-C
R863
R868
SP SO 6/9
SP SI 6/9
H;ADSP READY 6/9
L;AUDIO RESET 6/9 NO TE
,NM :NO MOUNT
N O
1
2
3
4
PAL
0 750 :RS-C
22K :RS-C
0 750 :RS-C
22K :RS-C
5
0 ,NM
0 ,NM
DPR-99 (9/9)
B-DSR300-DPR99-SM
P