Sony DSR-1 Service Manual page 226

1
FP-81.104-28 402-12A
2
FP-81,104-30 402-13A
3
FP-81,104-29 402-13B
402-3A
402-3B
402-4A
402-4B
403-3A
403-3B
402-5A
402-5B
,NM 404-35
,NM 404-36
403-4A
403-4B
4
402-7A
402-7B
5
402-9B
402-8A
402-8B
A B
5/8 H;CAS MUTE
5/8 H;-20DB
5/8 H;AUDIO MUTE
7/8
DFS0
7/8 DFS1
7/8
DEM
5V
L801
10µH
IC801(1/2)
R803
,NM NJM4580V
R804
1k
5
8
AUDIO CH2(X)IN
7
801
6
R801
4
10k
:RS-C
IC801(2/2)
R805
NJM4580V
,NM
R806
1k
3
AUDIO CH1(X)IN
1
801
R802 2
10k
:RS-C
C803
33
C801
10V
0.1
:TA-C
AUDIO(G)IN
C804
33
10V
3.3V C802
:TA-C
L902 L802 0.1
1µH 10µH
REG +3.3V IN
REG +3.3V IN
-5V
C901
REG +3.3V IN
,NM
REG +3.3V IN
-2
REG +3.3V OUT
REG +3.3V OUT
3V
L905
1µH
REG +3V
REG +3V
REG +3V
REG +3V
C904
,NM
-2
REG +3V
REG +3V
L903
1µH
REG +5V
REG +5V
R901
100k
Q901
416-5 ANALOG +5V
SI9953DY
416-6 ANALOG +5V
1
8
1/8 ANALOG +5V
C907 R903
0.1 100k
7 2
6 3
Q903
R904
UMC3
100k
5 4
2/8 ENCORDER +5V
2/8 H;BASE PWR ON
C906
0.1
-5V
5/8 H;ANALOG PWR ON
6.6V
L901
1µH
REG +6.6V
C905
416-1 REG +6.6V
,NM
416-2 REG +6.6V
416-3 REG -5V
C903
416-4 REG -5V
,NM
L904
1µH
REG -5V
REG -5V
-5V
C
VA-205C (8/8) VA-205C (8/8)
IC803
TL32088
R815 R855
22k :RS-C
750 :RS-C
IC816
TC4W66FU
R808
22k
:RS-C
8 7 6 5
C810
100p
816
C808
22 R807 R811
1 2 3 4
6.3V 10k 11k
:TA-C :RS-C :RS-C
C813
220p
20 19 18 17 16 15 14 13 12 11
803
1 2 3 4 5 6 7 8 9 10
C807 R812 R853
22 10k 11k C814
6.3V
:RS-C :RS-C 220p
:TA-C
C812
100p
8 7 6 5
R862
47k
IC815
815
TC4W66FU
R854
1 2 3 4
22k
:RS-C
C805 C806 C809 C811
47 47 47 47
6.3V 6.3V 6.3V
6.3V
R856 R857
:TA-C :TA-C :TA-C :TA-C
750 :RS-C 22k :RS-C
R861
47k
402-9A A GND
402-10B A GND
402-14B A GND
402-14A A GND
5V
R902 C902
402-1A D GND
100k ,NM
402-1B D GND
402-2A D GND
402-2B D GND
402-6A D GND
402-6B D GND
Q904
Q902
403-1A D GND
UMG2 UMC3
403-1B D GND
403-2A D GND
403-2B D GND
403-29A D GND
403-29B D GND
403-30A D GND
403-30B D GND
,NM 404-1 D GND
,NM 404-2 D GND
,NM
404-25 D GND
,NM 404-27 D GND
,NM 404-37 D GND
,NM 404-38 D GND
,NM 404-39 D GND
,NM 404-40 D GND
16-32 (b) 16-32 (b)
D E
IC804
TLC320AD58
C864
0.1
C822
33
10V
:TA-C
IC813(1/4)
TC74VHC32FT
1
2
R809 R810
47 47
CL801
28 27 26 25 24 23 22 21 20 19 18 17 16 15
804
1 2 3 4 5 6 7 8 9 10 11 12 13 14
CL802
R848
47
C819 C820
4700p 4700p
Q801
UMC3
C815 C821
C818 C863
33 33
C816 C817 47 0.1
10V 6.3V 10V
:TA-C 4700p 4700p
:TA-C :TA-C
,NM 404-29 NC
-2
-2
-2
F
IC812(1/2)
L803 5V
SN74HCT541APWR
10µH
3
813
20
2 VCC 18
812
3 17
4
16
5 15
GND
10
C861
0.1
C824
33
C823
10V
0.1
:TA-C
DSR-1/1P/V2
G H