Sony DSR-1 Service Manual page 262

CL101
101-1 KEY REG +5V OUT
1
CL102
101-2 KEY GND
CL104
KY-370,1-7 101-4 L;REW KEY IN
CL106
KY-370,1-5 101-6 L;FF KEY IN
CL103
KY-370,1-8 101-3 L;PLAY KEY IN
CL107
KY-370,1-4 101-7 L;STOP KEY IN
CL105
KY-370,1-6 101-5 L;EJECT KEY IN
CL316
VA,402-38A 103-33 L;SY EEPROM BUSY IN
CL306
SV,502-26 102-2 N.C
CL329
IF-553,16-15 102-26 H;D/A DET IN
CL404
PS-S,10-3 103-17 L;POWER SW ON IN
2/4 L;POWER SW ON OUT
CL225
IF-553,18-11 102-16 L;VTR SAVE IN
CL330
IF-553,16-16 102-25 50/76 DET IN
CL326
VA,402-33B 103-23 L;IP CONNECT IN
CL227
2
IF-553,17-29 102-14 L;REC REVIEW IN
CL215
IF-553,16-8 102-28 VTR TRIGGER
CL230
IF-631,603-7 SV,502-6 102-11 1/2VD IN
CL301
VA,401-11A 102-10 SV TRKD IN
CL223
SV,502-8 102-18 CAM CF IN
VA,401-11B 2/4 CAM CF OUT
IF-553,18-13 2/4 1/2VD OUT
SV,502-7
CL229
SV,502-5 102-12 L;RESET IN
VA,401-12B
CL222
IF-553,18-17 102-19 COMP SYNC(X) IN
CL221
IF-553,18-18 102-20 COMP SYNC (G) IN
CL405
PS,13-1 103-16 DC INLET IN
3
4/4 L;AUDIO EE
CL308
SV,502-28 103-40 MIC VDD OUT
CL310
SV,502-30 103-38 MIC SDA
CL309
SV,502-29 103-39 MIC SCL OUT
CL307
SV,502-27 102-1 MIC GND
4
CL228
102-13 D GND
2/4 REG +5V
CL413
103-9 REG +5V IN
103-8 REG +5V IN
CL420
103-2 REG +3.3V IN
103-1 REG +3.3V IN
CL422
104-39 D GND
104-38 D GND
104-37 D GND
5
CL412
103-10 REG -5V IN
2/4 REG -5V OUT
2/4 REG +6.6V OUT
CL415
103-7 REG +6.6V IN
103-6 REG +6.6V IN
103-5 A GND
103-4 A GND
CL419
103-3 A GND
2/4 A GND
A B
3.3V
7 1 5 3
5V
R1 R2 R3 RB1
220k 220k 100k 100k RB2
1k
8 2 6 4 3 4
5 6
1 2
7 8
R4 1k
R5 1k
R6 1k
R8
1k
R7
100k
-2
3.3V 5V R11
10k
R12
47k
R97 R98 R13 R14 R15 R16
100k 100k 100k 100k 220k 100k
R17 1k
R18 1k
R19 1k
R103 1k
R104 1k
R20 1k
18 2 1
16 4
IC2(2/6)
IC3(3/9) IC3(4/9)
SN74HCT244ANS SN74HCT244ANS TC74VHC14FT
3.3V
C1
Q2
0.1
DTA144EUA
R24
1k
-2
R22 C2 3.3V
470k 0.033
-2 -2
R25 R26
100k 1k
Q3
DTC144EUA
-2
R30
10
Q4
L2 2SB1132-R R31 3.3V
10µH 10
C11
1
50V
C10 R32 R33
0.1 ,NM 10 4700
-2 -2 -2
Q6
Q5
DTA144EUA
IMT1US
3 6
2 5
R35
1 4 1500
R34 R36
2200 5600
-2 -2
R37 L3
3300 10µH
R38 R39
3300 3300
Q7
R40
DTA144EUA 100
R41 C12
100 0.1
R42
0
SL1
R43
-2 0
-2
5V
3.3V
D GND
E1
C16 C17
10 10
16V SL2 16V
SL3
-2
C18 C19
0.1 10
16V
-5V
6.6V
S5
ON 1 2
A GND 2 1
C20 C21
BACK TALLY
0.1 10
E2 3 3
16V
OFF
SL4
-2
C
FP-81 (1/4) FP-81 (1/4)
56
PH3
57
PH4
58
PH5
59
PH6
60
PH7
61
CSO
14
PC7
3.3V
R9
1k
3 4
R10
220k
69
IC2(1/6)
3.3V
PI4
TC74VHC14FT R23
10k
Q1
2SC4081
R109
220k R96
47k
-2
Q14 7
PC0
2SC4081
-2
51
PG6
52
PG7
8
PC1
9
PC2
33
INT1
54
EXT1
53
R21
EXT0
1k
2 34
PF2
3.3V
79
R27 L1
AVDD
100k 10µH
78
AVREF
C3 C4
0.1 10
16V
77
AVSS
88
VDD
44
VDD
C5 C6
89
0.1 10
VDD
16V
15
VSS
41
-2
VSS
72
VSS
90
R28
VSS
1k
40
RESET
C7
470p X1
-2 20MHz
42 XTAL
R29
1M
43 EXTAL
C8 C9
7p 7p
-2
71
PI6
70
PI5
91
92
R44
93
1k 3.3V
94
-2
6 2 4 8 95
C13
470p
96
R48 RB5 R50
220k 220k 220k
97
5 1 3 7 98
IC4
CXD8525N
20 45
1
VDD CS PG0
19 2 66
SDA SI SO2
18 65
3
SCL SO SI2
67
17 4
TEST4 SCK SCK2
16 5 32
TEST3 BUSY INT0
15 6
TEST2 RESET
1
14 7
-2
TEST1 MODE2
13 8
TEST0 EXCLK
12 9
R46 3.3V
MODE1 OSC2 TP1 TP2
1M
11
10
R45
1.6M/20M VSS
0
R52 R53
100k 100k
38
C14 X2 C15 R47
PF6
7p 20MHz 7p 0
39
PF7
-2
R54 1k 75
AN2
R55 1k 74
AN1
46
PG1
47
PG2
R56 1k 76
AN3
S1
1 2
RB7 3.3V
220k
RESET 3 4
8 6 4 2
S2
R57
1 2
220k
MENU 3 4
R58
7 5 3 1
1k
55
PH2
S3 1 2 80
1 2 PJ0
3 4 81
ADVANCE 3 4 PJ1
5 6 82
PJ2
7 8 83
5 5 S4 PJ3
1 2
4 6
RB8
SHIFT 3 4
1k
6 7
-2
16-52 16-52
D E
Q8
IC1
UMG8
CXP901P016
4 1
17 5 2
PD1
D2
EBR3368S R69 5V
390
Q9
3
-2
UMG8
18 1 4
PD2
19 2 5
PD3
3
-2
20
PD4
12
PC5
5V
Q11
3 UMA9
2 5
Q10
UMG2
1 4 1 4
11 2 5
R105
PC4
10k
3 R106
-2
10k
10 Q12
PC3
UMG2
1 4
13 2 5
PC6
3 -2
16
PD0
21
PD5
22
PD6
48
PWM3
3
PB4
24
PE0
25
PE1
26
PE2
27
PE3
28
PE4
29
PE5
30
PE6
31
PE7
3.3V
R75
220k
23
PD7
3.3V
5
R100
PB6
7 5 3 1
100
R76 RB11
220k 220k
RB12
8 6 4 2
100
6
PB7
35 3 4
SI1
36 5 6
SO1
37 7 8
SCK1
1 2
4
PB5
49
PG4
3.3V
R84
220k
50
PG5
3.3V
R102
100
3 5 7 1
RB13
220k
RB14
4 6 8 2
100
62 7 8
SI0
63 5 6
SO0
64 3 4
SCK0
1 2
68
PO
99
PB0
100
PB1
1
PB2
2
PB3
73
S6
AN0
3.3V
1 2 6 5 1
R95 -2
2 3 7 6 2
680k
8 6 4 2
-2
3 1 5 7 3
RB16
220k
RB15
4 4 8 8 4
1k
7 5 3 1
-2
84 2 1
PJ4
85 4 3
PJ5
86 6 5
PJ6
87 8 7
PJ7
F
Q13
DTC143ZUA
-2
5V
Q17
DTA114EUA
Q18
DTC144EUA
-2
Q19
DTC144EUA
-2
IC3(1/9)
1
SN74HCT244ANS
6 14
IC5(1/5)
13
TC74VHC125FT
11 12
IC3(2/9)
SN74HCT244ANS
8 12
IC5(2/5)
1
TC74VHC125FT
3 2
IC3(6/9)
19
SN74HCT244ANS
11 9
10 IC5(3/5)
TC74VHC125FT
8 9
IC3(7/9)
SN74HCT244ANS
13 7
IC3(8/9)
SN74HCT244ANS
15 5
S7
2 6 5
-2
3 7 6
1 5 7
4 8 8
-2
DSR-1/1P/V2
G H