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Block Diagram
<DA>
<MB>
DRIVER
RV1
VTR Y LVL
Y(X)
TP1
AM
DRIVER
VTR SYNC
MOD
RV2
SYNC CANCEL
SKIN GATE
AM
MOD
TP9
90˚
RV13
OSC
SHIFT
VCO ADJ
R-Y(X)
AM
DRIVER
TP3
MOD
90˚
SHIFT
RV7
RV5
R-Y CAR LVL
VTR R-Y LVL
AM
B-Y(X)
DRIVER
MOD
TP6
RV9
RV11
VTR B-Y LVL
B-Y CAR LVL
MD-103
<MIC>
<TR>
<INCOM>
INCOM MIC(X)
INCOM
INCOM MIC(Y)
MIC AMP
+7.5V
RV3
SIDE TONE LVL
SW2-5
SW1
SIDE TONE
DYNAMIC/CARBON
ON/OFF
MUTING(TALK)
INCOM 1(X)
PGM(X)
TRACKR T
SW2-2
INCOM/PGM
MIX
PGM VR(Y)
INC VR(Y)
INC MUTE
SW3-1
BATT ALARM
ON/OFF
LOW
EXT DC
ALARM
VOLT
GEN
DETECT
RV4
LOW VOLTAGE DETECT LVL
BATT IND
R TALLY
EX-OR
CALL
MIC 1(X)
MIC 1(Y)
MIC 2(X)
MIC 2(Y)
MIC
+48V
POWER
REG
+7.5V
SW4
SW5
COM DATA
COM CONT
REC TALLY
<MON>
<REF>
<VTR>
<VF>
<RET>
<CA>
<LENS>
<RM>
BVP-500 Overall Block (2/2)
VTR Y
RET
TP2
Y
OUT(X)
RF
BUFF
RV3
Y DC
PB VIDEO
BAL
CCU/VTR
CCU
+5V
VTR
RV4
DC BAL
SW1-1
TP5
PB VIDEO/RET
C
RET REF
RF
RV8
R-Y
DC
VTR
BAL
R-Y
PROMPT
FREQ
LV1
RV12
PROMPT
B-Y
FREQ
DC BAL
VTR B-Y
<MIC>
<TR>
<INCOM>
PGM R(X)
INCOM R(X)
INCOM R(X)
TR INCOM(X)
TR INCOM(X)
INCOM
MUTING
PGM(X)
INCOM/
INCOM/
PGM
INCOM(X)
PGM
ELECTRIC
AMP
AMP
VOLUME
TRACKER(T)(X)
SW2-2
TRACKER(T)(Y)
CONTROL
MODE SEL
TR MIC 1(X)
SW2-1
SW2-3
INCOM MIX
PGM MIX
TR MIC 2(X)
+48V
MIC
POWER
CONT
NOR
AB/PHANTOM CONT
UP TALLY ON/OFF
BACK TALLY(X)
BACK TALLY ON
MIC
TR MIC1(X)
UP TALLY BRIGHT
AMP
VTR MIC(Y)
VF TALLY BRIGHT
VTR MIC(X)
R TALLY
MIC
TR MIC2(X)
G TALLY
AMP
MIC
POWER
SUPPLY
MIC POWER CONT
AB/PHANTOM COM
CHU DATA
TX RCP DATA(X)
DRIVE
TX RCP DATA(Y)
RX RCP DATA(X)
PHOTO
RX RCP DATA(Y)
COUPLER
CCU DATA
REC ALARM
AU-211
<MB>
<DC>
<MON>
<REF>
<VTR>
<VF>
<RET>
<CA>
<LENS>
<RM>
7-6
BVP-500 Overall Block (2/2)
Block Diagram
TP3
RET RF
RET
RF AMP
FM
TUNING
AMP
LPF
&
DET
LIMITER
AMP
PB
RV1
RET LEVEL
LV2
LV1
RET TUNE
RET FREQ
RET 1/2/3 ON
DM-98
PROMPT RF
TP1
AM
75Ω
PROMPTER(X)
MOD
DRIVER
RV1
RV2
LV2
RF AGC
PROMPT
PROMPT
DM-99
DLY
LEVEL
TONE
CN-1232
<MIC>
<TR>
<INCOM>
<TRACK>
TRACKER PGM
TRACKER R
TP40
INCOM(X)
TR INCOM(X)
RV40
TP200
RV1
RST 1 CANCEL
INCOM DEV
RV200
TRACKER(T)LEVEL
MIC 1(X)
TRACKER T(X)
AMP
RV2
S201
S200
MIC 1 DEV
MIC
TRACKER
ON/OFF
LEVEL
MIC 2(X)
TR MIC 2(X)
RV3
MIC 1(X)
MIC 2 DEV
MIC 1(Y)
CHU DATA
LENS TALLY
RV300
CHU UP TALLY
RV301
VF UP TALLY
DRIVER
R TALLY
G TALLY
AU-215
NTSC/PAL
TR-90
<MB>
<TX/RX>
<DC>
<MON>
<REF>
<VTR>
<VF>
<RET>
<CA>
<LENS>
<RM>
7-6
Y RF
C RF
RET RF
MPX
PROMPT RF
AUDIO RF
TP1
FREQ
7.1M
MOD
BPF
LV1
7.1M:FREQ ADJ
TP2
TP3 TP200
TP203
FREQ
6.2M
4.3M
FM
MOD
BPF
BPF
DET
LV2
6.2M:FREQ ADJ
TP204
3.6M
FM
TP4
BPF
DET
FREQ
6.7M
TP201
MOD
BPF
3.0M
FM
LV3
BPF
DET
6.7M:FREQ ADJ
LV200
TP5
RV200
FREQ
5.6M
3.0M TUNE
H.CONT
MOD
BPF
FM
2.5M
LV4
BPF
DET
5.6M:FREQ ADJ
LV201
2.5M TUNE
OR
P.ON
MUTE
OR
<PROMPT>
<RET>
<MIC>
<TR>
<INCOM>
<TRACK>
AUDIO RF
PGM(X)
INCOM 1(X)
CCU DATA
CCU CONNECT
H CONT 2
INCOM MUTE
TAKE MUTING
CONT
TAKE ON
<MB>
<TX/RX>
<DC>
<MON>
<REF>
<VTR>
<RET>
<CA>
<RM>
BKP-5090
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