– 27 –
AX-F300
MINI DISC RECORDER (HMD-R50)
REC
LEVEL
IC304
IC301
BA4510
BUFFER AMP
.
K30
LINE IN
IC303
BA4510
LINE AMP
.
+6V
+6V
IC502
TC74HCU04AF
J1
SELECT
OR
IC501
TC74HC00AF
Q501
FL
DISPLA
Y
IC402
M51953A
RESET
IC701
M66004FP
FL
DRIVER
FL701
JO
SWITCH
MD MECHA
UNIT
OPT
.1
RX501
OPT
.2
RX502
OPT
.OUT
TX501
IN
HIT
ACHI BUS
RE701
IC502
TC74HCU04AF
IC502
TC74HCU04AF
K60
K60
BUFFER
Q661
IC403
TC74HC
T04AF
3V/5V
N
G
J1
J2
IC401
M30622MAA-855GP
MICROCOMPUTER
CO
ER
TER
INPUT
SELECT
KEY
IN
BLOCK
S710
IR701
REMOTE
SENSOR
LED
D702
POWER ON Ind.
S701~706,S708~709
VOL
T
AGE
REGULA
T
O
R
(+3V)
Q102,103
FL
POWER
CIRCUIT
VOL
T
AGE
REGULA
T
O
R
IC 101 (+6V)
uPC2406AHF
Q101
+6V
+5V
FL
DISPLA
Y
FL
VP(-28V
V
VOL
T
AGE
REGULA
T
O
R
IC102 (+5V)
KIA
7805
)
F102
F101
P
.DOWN
DETECT
OR
Q105,106
PT001
POWER TRANSFORMER
Q305
Q306
MUTE
K30
LINE OUT
J1
IC302
BA4510
LINE AMP
.
5
8
3
7
1
8
MUTE
Summary of Contents for AXF300E
Page 14: ... 14 AX F300 PRINTED WIRING BOARDS AM FM TUNER AMPLIFIER HTA R100 MAIN PWB Component Side ...
Page 15: ... 15 AX F300 Soldering Side ...
Page 16: ... 16 AX F300 PRE AMP PWB Component Side Soldering Side PT PWB Component Side Soldering Side ...
Page 18: ... 18 AX F300 DISPLAY PWB TU PWB Soldering Side Component Side Soldering Side Component Side ...
Page 20: ... 20 AX F300 MONITOR PWB PT PWB Component Side Soldering Side Soldering Side Component Side ...
Page 21: ... 21 AX F300 MINI DISC RECORDER HMD R50 MAIN PWB Component Side ...
Page 22: ... 22 AX F300 Soldering Side ...
Page 23: ... 23 AX F300 DISPLA Y PWB Component Side Soldering Side ...
Page 28: ... 28 AX F300 ...
Page 29: ...AX F300 29 30 31 CIRCUIT DIAGRAM AM FM TUNER AMPLIFIER HTA R100 ...
Page 30: ...AX F300 32 33 34 ...
Page 31: ...AX F300 35 36 37 ...
Page 32: ...AX F300 38 39 40 ...
Page 33: ...AX F300 41 42 43 CD CHANGER DA R100 ...
Page 34: ...AX F300 44 45 46 ...
Page 35: ...AX F300 47 48 49 MINI DISC RECORDER HMD R50 ...
Page 36: ......
Page 40: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...
