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Sony BVM-14E1E Operation And Maintenance Manual page 149

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• E BOARD Waveforms
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EBOARD
Function of Semiconductor
IC101 NJM4558M
H CENTER
AMP
301 STK390-120
H CONVERGENCE
401 LA6510
ROTATION,
H. CONV. CENTER
501 LM393PS
HIV STOP COMPARATOR
601 LA7845
V OUT
701 FA5301 N-TEl
PWM CONTROL
801 LA6510
LAND I NG, NTC
1001 LM7912CT
-12V REG
1002 LM7812CT
+12V REG
1003 LM2940CT
-5. 0
+5V REG
1004 LM2990T
-5. 0
-5V REG
2001 MC7 4HC14AF
INVERTER
2002 MC74HC86F
V DELAY SW
2003 MC74HCOOAF OF PULSE GEN
2007 TDA9102C
V OSC, H OSC, AFC
2011 LM393PS
V PULSE GEN
2012 MC7 4HC4538AF V BLK P2 GEN
2015 NJ.14558M
V STO'P PROT
2016 MC7 4HC4538AF H BLK GEN, DELAY
2017 W:7 4HC4538AF H/V DR I VE PULSE GEN
2019 W:74HC74AF
V BLK PULSE GEN
2701 SN7 4HC193ANS V COUNTER
2702 SN7 4HC193ANS V COUNTER
2703 SN7 4HC1 93ANS
V COUNTER
2704 W:7 4HC4040AF V COUNTER
2705 W:74HC164F
V. START
7001 MB89613PF-SUB02
SUB MICROC!J,1PUTER
7002 W:74HC125AF
BUFFER
7003 MC7 4HC244AF
BUFFER
7004 X25040S-C7000 EEP R!J,1
7005 MB88346BPFV-EF 12CH DAC
01
2SD1138-C
H DRIVE
2
2SC4927-01
HOUT
25
2SC2412K-QR
AFC PULSE
26
2SA1037K-OR
AFC PULSE
27
2SC2878A
AFC PULSE
28
2SC2878A
AFC PULSE
51
I RF I 9630GS-LF PWM
52
2SA1208S
H WIDTH AMP
54
DTA144EKA
LATCH
.55
DTC144EKA
H WIDTH SW
56
DTA144EKA
LATCH
57
DTC144EKA
DRIVE
58
DTC144EKA
POWER
RECET
101 2SD1137
H CENT AMP
102
2SB860
H CENT AMP
103
2SA 1175-HFE
BIAS
104
2SC2362KG-AA H CENT AMP
105
2SC2362KG-AA BIAS
E
E
0151 2SA893A
H LIN All:
152 2SA893A
CLAMP
155 2SC3209LK
LEVEL SW
156 2SC1890A
H LIN Alff
157 2SA893A
H LIN Ml'
158 2SD1137
H LIN OUT
159 2SD1137
H LIN OUT
501 DTC144EKA
DEF STOP PROT DR I VE
502 DTC144EKA
INVERTER
505 DTC144EKA
DEF STOP PROTECTOR
507 DTC144EKA
DISCHAGE
SW
701 2SC2412K-QR
PWM DRIVE
702 2SA1037K-QR
PWM DRIVE
2001 DTC144EKA
INVERTER
2002 DTC144EKA
AFC SW
2003 DTC144EKA
V BLK PULSE SW
5000 DTC144EKA
POWER
ON RESET
7001 DTC144EKA
RESET SW
7002 DTC144EKA
INVERTER
7003 DTC144EKA
A5V SW
01
V19E-T52
PROTECT
2
RH-lAVl
DAI/PER
25
IAA110-TX
DMl'ER
55
D8LCA20R-F
DAMPER
61
V19C-T52
SWITCH
101 V19C-T52
H CENT
102 V19C-T52
H CENT
154 1SS119
PROTECTOR
155 1SS119
PROTECTOR
301 V19E-T52
VCC SW
302 V19E-T52
VEE SW
401
1SS119
SWITCH
. 402
1SS119
SWITCH
502 IAA110-TX
SWITCH
503 IAA110-TX
SWITCH
505 IAAl 10-TX
PROTECTOR
531
1SS83TA
PROTECTOR
532 1SS119
PROTECTOR
551 RD12M-B1
PROTECTOR
606 RGPl 5DPKG23
PUl,f
UP
607 RGPl 5DPKG23
PUMP UP
701 IAA110-TX
SWITCH
702
RD3. 3M-Bl
PROTECTOR
2002 IAA110-TX
PROTECTOR
5001 IAA110-TX
PROTECTOR
5002 RD9. 1ES-B2
PROTECTOR
7001 RDS. 6M-B
DC LEVEL SH I FT
7002 IAA110-TX
SWITCH
5-88

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