3-5
BVW-55
3-5
Overall (3/3)
Block diagram
Block diagram
Overall (3/3)
Overall (3/3)
LOT NO. 812-
M
M
FG
M
M
FG
PG
FG
FG
MPU
TENSION
AMP
CTL
REC/PB AMP
S-REEL
S-TENSION SENSOR
TOP SENSOR
END SENSOR
CTL HEAD
RAM
SERVO
CPU
SERVO
IC
I/O
PORT
DRUM
MICOM
I/O
PORT
TIM PLS
Y D0
C D0
DRUM FG
20 MHz
S-REEL MOTOR
MOTOR
DRIVER
CAPSTAN MOTOR
BLOCK
CAPSTAN
THREADING
DRUM
MOTOR
DRIVER
MOTOR
DRIVER
MOTOR
DRIVER
THREADING MOTOR
CAPSTAN MOTOR
M007
DETECT
DRUM MOTOR BLOCK
DRUM MOTOR
M001
SHAPER
DETECT
H;SV LOCK
DRIVER
NV-RAM
(EEPROM)
FG SHAPER
FG SHAPER
FG SHAPER
DEW
SERVO ADDRESS/DATA BUS
SR-65
S-MAIN BRAKE
IC602
IC400
IC603,604
IC409
Q500,501
PH500
PH501
T REEL
FG SENSOR
IC600-601
DEW SENSOR
IC306
DETECT
SIO
CASSETTE'S ID HOLE SENSOR
ERASE
DRIVE
DC IN
PSW-63
POWER
ON
OFF
BATT(+)
BATT(-)
BATT REM
LIGHT CONT
BATTERY PACK
BATT IN
REF
VOLT
PWM POWER
CONTROLLERS
SWITCHING
SHORT CIRCUIT
UNREG +12V
+48V
FAN
12V
DC OUT
FAN ALARM
CONVERTERS
PROTECTORS
BOOST
IC21-26
CP-317(3/3)
+6V-1
+5V-1
+5V-2
+3.3V
-5V
-6V
IC10
IC31-36
D4
IC20
SV-206(2/2)
IC112
RAM
SV
ROM
COMM0N
IC300
IC102
IC210
REC EN
SW PLS
X100
OSC
20MHz
20MHz
IC402
IC404
IC714
IC205
FG
PG,FG
IC407
IC113
FULL TOP SENSOR
IC500
EVR
REC INHIBIT
SV REF
TP201
IC700-703
IC706-707
IC709-713
IC506
IC501-503
Q800-827
Q900-904
LTC ERASE
LNG AUDIO CH-1
LNG AUDIO CH-2
FULL ERASE
IC305
FUNCTION CAM SENSORS
+6V-2
IC202
TO OVERALL(2/3)
(TO PR-107)
IC208
RE-174
IC106,110
Q619
CASS-COM IN SENSOR
Summary of Contents for BVW-55
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