Sony BVM-14E1E Operation And Maintenance Manual page 142

PARA RMT
16
034, 037- 039
R06.2SB
2:.6 (l/3J>-----,
--e---oTP5
04
,05.6SB
01
REM 6
REM I
17
R41
100k
R45
100k
R44
IOOk
R4B
100k
R05.6SB .---------
.,
?6
JC28
MAX202CSE
SI
I
TERMINATE
I
ON
,C'
R39
110
•RN
IC3316/61 IC1214/41
SN74HC05ANS MC74HC 125AF
~o
•t>ot2
;3)315/61
a1 iC0!5ANS
035,0361 040,041
DINB RTS
OINS
nco
OINS RXO
+
5V
032 029
R06.2SB RD6.2SB
RO 6.258
• 151 I 1 /31
R75
IOk
11511/31
116 11/3)
18
19
CCC
I
2 RXD
TXO
4
DTR
5 SG
6 DSR
RTS
C TS
9
GNO
7
RXD
8 TXD
9 FRAME GNO 5-73
BC BC
• BC BOARD Waveforms
CD 0
®
JUlJU - JlJUU1fL
0.67 Vp-p (
H)
©
TT
4. 25 Vp-p ( H )
0
_JLJLJ_
4. 9 Vp-p ( H )
4 • 2 V
P - P (
20MHz )
@
-
6 Vp-p 04.SHHzl
0. 68Vp-p ( H ) 0. 68 Vp-p ( H l
®
I 1 1
5 Vp-p ( V )
® ®
lITT -
5Vp-p ( V ) 6. 6 Vp-p (4.9152MHz)
5. 8Vp-p 04.31811:lZl 6. 7 Vp-p(l4.1875MHz l
BC BOARD
Function of Semiconductor
ICOl H06475368CP-10 CPU 001 OTC144EK CHARACTER GEN. RESET
02 1,t,1l026F RESET 02 DTA144EK SLAVE CPU RESET
03
CAT28F020P
PROGRAM 03
OTA144EK SIO RESET
04 CXK58257AP SAAM 04 OTC144EK +SV SW
05 CXD10950
PARALLEL I /0 05
OTC144EK +12V SW
06 CXD1095Q PARALLEL I /0 06 2SA1221 +5V DRIVE
07 UP06453GT -101 CHARACTER GEN. 07 2SA1221 +12V DRIVE
08 SN7 4HC05ANS INVERTER 08
DTC144EK MASTER/SLAVE SW
09 TC7W32FU SRAM ENABLE 09 2S01834
TALLY DRIVE
10 MC7 4HC138AF ADDRESS SELECTER 101 OTA144EK LOCK OETECTI ON
11 T082CPS SAMPLE PULSE Aflf'. 102 OTA144EK LOCK DETECT I ON
12 TC7 4HC125AF I NTERNAL BUS OR I VER
103 OTA144EK V SYNC SELECTION
13 MC74HC138AF ADDRESS SELECTER 104 OTA144EK V SYNC SELECTION
14 MC34051M RS422 TRANSCEIVER 105 2SC2412K BUFFER
15 MC74HCU04F INVERTER
106 2SA1037K BUFFER
16 MC7 4HC123AF SAMP~E PULSE GEN. 107 2SC2412K BUFFER
17
TC74HC03AF NAND(O. C.) 108 2SC2412K BUFFER
19 TC7 4HC151 AF 8 TO 1 SELECTER 109 2SA1037K BUFFER
20 TC74HC151AF 8 TO 1 SELECTER 110 DTA144EK INT. SIGNAL SW
21 TC74HC151AF B TO 1 SELECTER 111 2SC2412K
BUFFER
22 UPD71051GU-10 SER I AL CONTROL UN IT 112 2SC2412K BUFFER
23 UP071051GU-10 SER I
AL CONTROL UN I T
113 2SC2412K BUFFER
24 UP071051GU-10 SER I AL CONTROL UN IT 114 DTA144EK OU. SI GNAL SW
25 LTC485CS8 RS485 TRANSCEIVER 115 2SC2412K BUFFER
26 LTC485CS8 RS485 TRANSCEIVER 116 OTA144EK 525/625 SW
27 MAX202CSE RS232C TRANSCEIVER 151 2SC2412K BUFFER
28 MAX202CSE RS232C TRANSCEIVER 152 2SC2412K
BUFFER
30 SN7 4HC4040ANS LI NE COUNTER 153 2SC2412K BUFFER
31
MC74HCU04F
INVERTER 154 2SC2412K
BUFFER
32 SN7 4HCOSANS I NVERTER (0. C. ) 155 2SA1037K BUFFER
33 SN7 4HCOSANS I NVERTER (0. C. )
34 MC74HC30F 8 INPUT NANO D01 ROS. 6S-B PROTECTION
35 MC74HC541AF OCT AL BUFFER 02 ROS. 6S-B PROTECTION
36 MAX202CSE
RS232C TRANSCEIVER 03
ROS. 6S-B PROTECTION
37 · P012TZSU + 12V REGULA TOR 04 ROS. 6S-B PROTECTION
51 NJM79LOSA -SV REGULA TOR 05 ROS. 6S-B PROTECTION
52 LM2940CT -5. 0
+5V REGULATOR 12
RD6. 2ES-B1 PROTECTION
101 BA7046F SYNC SEPARATION 13 RD6. 2SB SAO BLANK I NG
102 CXA17270 I 0-1 DETECTOR
29 RD6. 2SB PROTECTION
103 CX02122AQ I 0-1 ENCODER 30 RD6. 2S8 PROTECTION
105 CXD2343S DOT CLOCK COUNTER 31 RD6. 2SB PROTECTION
106 t.t7 4HC 163AF
4 BIT COUNTER
32
R06. 2SB
PROTECTION
107 HN27C256-10 INTERNAL SIGNAL DATA 33 RD6. 2SB PROTECTION
108 HN27C256-10 INTERNAL SIGNAL DATA 34 RD6. 2SB PROTECTION
109 CX01171M 0/ A CONVERTER 35
RD6. 2SB
PROTECTION
110 TC7 4HC166AF
P /S CONVERTER 36 RD6. 2SB . PRDTECTI ON
111 MC7 4HC4053F
ANALOG SW 37 RD6. 2SB PROTECTION
113 MC74HC74AF SAO BLANK I NG 38 RD6. 2SB PROTECTION
114 TLC29321PW PLL
39 RD6. 2SB PROTECTION
115 MC74HC10F
3 INPUT NANO 40 RD6. 2SB PROTECTION
116 MC7 4HC4053F ANALOG SW 41 RD6. 2SB PROTECTION
117 MC74HCOOAF NANO
103 MAX110 I NTERNAL SI GNAL Y SW
118 UPC393G2 OP. /.Jlf' 104 MAX110 I NTERNAL SIGNAL Y OUT
119 MC7 4HC4053F
ANALOG SW 105 MAX110 I NTERNAL SIGNAL PB/PR SW
120 CX01030 SYNC GENERA TOR 106 MAX110 INTERNAL SI GNAL PB OUT
121 t.t7 4HCU04F
INVERTER 107 MAX110 I NTERNAL SI GNAL PR OUT
122 TC74HC04AF
INVERTER 108 MAX110 D. U. SIGNAL SW
123 MC74HC74AF D FLIP FLOP 109 MAX110
D. U. SIGNAL OUT
124 ZB622812PSC
CLOSED CAPTION DISPLAY 111 MAX110 SAD RCH
125 SN7 4HC05ANS
I NVERTER (0. C. ) 112 MAX110 SAO GCH
126 CXD1132Q VITC READER 113 MAX110 SAD BCH
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