6-8
BVW-55
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
+6V-2
RE-174
DRUM FG
Y D0
C D0
SV-206(2/2)
TO OVERALL(2/3)
IC202
SERVO ADDRESS/DATA BUS
RAM
SV
ROM
IC106,110
IC112
RAM
COMM0N
IC300
OVERALL (3/3)
Block Diagram
Summary of Contents for BVW-55
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