Block Diagram; Wiring Diagram - Marantz TT8001 Service Manual

4. BLOCK DIAGRAM

IC302
BA10393
CIRCUIT RECTIFIER
IC301
BD4745G
RESET IC
X301
OSCILLATOR IC303
16MHz
MAX003
µ-PRO
IC304
W27C512
ROM
"33","45","78" PLAY / STOP
SELECT SW SELECT SW
IC104
4558
LEVEL ADJ.
IC106
IC101,102
BU4066
NIM2147 DIP
VOLTAGE OUTPUT
DRIVE IC
CONTROL SWITCH IC
IC105
4580
THE TWO-PHASE
IC901,903
CONVERTS
IC904,905,906
THREE-PHASE
POWER
VOLTAGE
5

5. WIRING DIAGRAM

Q103,104 FG
2SD1889,2SB1340
HEDS-9700
DRIVE TRANSISTOR AF51
Q105,106
2SD1889,2SB1340 COIL
DRIVE TRANSISTOR
HALL IC
H11,H12,H13
Q107,108
US2882KUA
2SD1889,2SB1340
DRIVE TRANSISTOR
6