Fp-98 - Sony DSR-300P Service Manual

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2
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5
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FP-98 (1/6)

FP-98 (1/6)
KY-405
R3 R2 R1
680 680 680
D3 D2 D1
CL-150SD-CD CL-150SD-CD CL-150SD-CD
EJECT REW PLAY FF STOP
S5 S4 S3 S2 S1
2 1 2 1 2 1 2 1 2 1
4 3 4 3 4 3 4 3 4 3
5 5 5 5 5
14-52
C D
KY-405
L;PLAY LAMP IN 1-1 4-10 PLAY LAMP OUT
L;REW LAMP IN 1-2 4-9 REW LAMP OUT
L;FF LAMP IN 1-3 4-8 FF LAMP OUT
KY REG +5V IN 1-10 4-1 KEY +5V OUT
KY GND 1-9 4-2 KEY GND
L;REW KEY OUT 1-7 4-4 L;REW KEY IN
L;FF KEY OUT 1-5 4-6 L;FF KEY IN
L;PLAY KEY OUT 1-8 4-3 L;PLAY KEY IN
L;STOP KEY OUT 1-4 4-7 L;STOP KEY IN
L;EJECT KEY OUT 1-6 4-5 L;EJECT KEY IN
KY-405
FLEXIBLE CARD WIRE
DPR-99,1-75 2-41 L;SY EEPROM BUSY IN
N.C 2-50 L;SV READY IN
PSW-56,306-19 2-25 H;POWER SW ON IN
2/6 H;POWER SW ON
DPR-99,1-68 2-31 L;IP CONNECT IN
PSW-56,306-5 1-43 L;VTR TRIGGER IN
SV-164,502-6 1-9 1/2VD IN
SV-164,502-8 1-8 SV TRKD IN
2/6 1/2VD
SV-164,502-5 1-10 L;RESET IN
CP-315,1-21B 2-24 DC INLET IN
SV-164,502-28 2-48 MIC VDD OUT
SV-164,502-30 2-46 MIC SDA IN/OUT
SV-164,502-29 2-47 MIC SCL OUT
2-49 MIC GND
2/6 REG +5V
2-19 REG +5V IN
2-18 REG +5V IN
2-12 REG +3.3V IN
2-11 REG +3.3V IN
2-10 D GND
2-9 D GND
2-8 D GND
2-20 REG -5V IN
2/6 REG -5V
2/6 REG +6.6V
2-17 REG +6.6V IN
2-16 REG +6.6V IN
2-15 A GND
2-14 A GND
2-13 A GND
2/6 A GND
AA-92,1-31 1-22 TALLY SW IN
1-23 TALLY GND
14-52
E F
CL29 R67 330
CL31 R68 330
CL30 R69 330
3.3V
7 5 3 1
5V
CL1
R1 R3 R5 RB1
220k 220k 100k 100k RB2
CL2
1.0k
CL3 8 6 4 2 1 2
CL4 3 4
5 6
CL5
7 8
CL6
CL7 R18 1k
R19 1k
R20 1k
CL8
CL9
3.3V
CL10
R2 R4 R6 R7 R12
100k 100k 100k 100k 220k
CL11 R21 1k
R22 1k
CL12 R23 1k
CL13 R24 1k
CL14 R25 1k
16 4
IC4(4/9)
SN74HCT244
CL15
3.3V
R17 R26
100k 1k
CL16
Q3
DTC144EUA
-2
R9
10
Q1 Q5
2SB1132 R10 DTA144EUA 3.3V
L1
10µH 10
CL17
CL18
C6
1
50V
CL19
C3 R11 R14
,NM
0.1 10 4.7k
CL20
-2 -2 -2
Q2
IMT1US
3 6
2 5
R15
1.5k
1 4
R13 R16
2.2k 5.6k
-2 -2
R8
3.3k
R27
3.3k
Q4
DTA144EUA
5V
CL21
3.3V
CL22
D GND
E1
C1 C8
10 10
16V
16V
CL23
SL2
-2
C4 C7
10
0.1
16V
CL24
-5V
6.6V
CL25
A GND
C2 C5
10
0.1
E2
16V
CL26
CL27
CL28
-2
DSR-300/P(J,E)/V2
G H