MICROFILM
TA-FE300R/FE500R
INTEGRATED STEREO AMPLIFIER
AEP Model
E Model
TA-FE300R/FE500R
UK Model
Australian Model
TA-FE300R
SERVICE MANUAL
SPECIFICATIONS
Photo: TA-FE500R
Amplifier section
DIN power output
TA-FE500R: 75 W+75 W (4 ohms at 1 kHz)
55 W+55 W (8 ohms at 1 kHz)
TA-FE300R: 50 W+50 W (4 ohms at 1 kHz)
40 W+40 W (8 ohms at 1 kHz)
Frequency response
PHONO (20 Hz-20 kHz): RIAA equalization curve
±0.5 dB
TUNER, CD, AUX, TAPE1/DAT,
TAPE2/MD: 7 Hz-70 kHz
dB
S/N (network A)
PHONO: 80dB
TUNER, CD, AUX, TAPE1/DAT,
TAPE2/MD: 105 dB
Output voltage/ impedance
REC OUT: 200 mV, 1 kilohm
PHONES: 5 mW (at 8 ohms)
Speakers impedance:
4-16 ohms, 8-16 ohms (SPEAKERS A+B)
Damping factor
TA-FE500R: 60 (8 ohms, 1 kHz)
General
System
Power amplifier: Pure-complementary SEPP OCL
power amplifier with all stages directly coupled
Preamplifier. Low-noise, equalizer amplifier
Power requirements
Models not supplied with a voltage selector:
220-230 V AC, 50/60 Hz
Models supplied with a voltage selector:
120, 220, or 240 V AC, 50/60 Hz
Power consumption
TA-FE500R: 160 W
TA-FE300R: 120 W
Dimensions (approx.) (w/h/d):
430
×105×290 mm
incl. projecting parts and controls
Mass (approx.)
TA-FE500R: 4.7 kg
TA-FE300R: 4.3 kg
Supplied accessories
Remote commander (remote) (1)
RM-S315
Sony batteries SUM-3 (NS) (2)
Design and specifications are subject to change without
notice.
+0
3
2
TABLE OF CONTENTS
1.
GENERAL
1-1.
Index to Parts and Controls ............................................
2
2.
DIAGRAMS
2-1.
Circuit Boards Location .................................................
3
2-2.
IC Pin Function Description ...........................................
4
2-3.
Schematic Diagram .........................................................
7
2-4.
Printed Wiring Boards .................................................... 11
3.
EXPLODED VIEWS ................................................ 15
4.
ELECTRICAL PARTS LIST ............................... 17
MODEL IDENTIFICATION
Specification Label Printed on Back Panel
MODEL NO.
INTEGRATED STEREO AMPLIFIER
TA-FE300R/FE500R
AEP, German, Malaysia, Singapore model:
AC: 220 V-230 V
/50/60 Hz
UK model:
AC: 220 V-230 V
/50 Hz
E, Saudi Arabia, Australian model:
AC: 120/220/240 V
/50/60 Hz
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
! OR DOTTED
LINE WITH MARK
! ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
SECTION 1
GENERAL
1-1.
INDEX TO PARTS AND CONTROLS
Front Panel
Rear Panel
12
3
4
5
6
7
!TM
!¡
0
9
8
1 SYSTEM POWER switch
2 BASS control
3 TREBLE control
4 BALANCE control
5 INPUT SELECTOR indicators
6 INPUT SELECTOR
7 VOLUME control
8 PHONES jack
9 LOUDNESS switch
!º TAPE 1 MONITOR switch (TA-FE500R only)
!¡ SOURCE DIRECT switch
!TM EON LINK switch (TA-FE500R only)
This section is extracted from
instruction manual.
3
SECTION 2
DIAGRAMS
2-1.
CIRCUIT BOARDS LOCATION
RELAY AC board
SIRCS board
HP board
FUNCTION SW board
CONTROL board
EON board
(FE500R)
MAIN board
OUTLET board (AEP, G, MY, SP)
OUTLET board (E, EA, AUS)
VOL SEL board (E, EA, AUS)
AC SW board
RELAY DC board
· Abbreviation
G
: Germany
MY : Malaysia
SP
: Singapore
EA : Saudi Arabia
AUS : Australian
4
2-2.
IC PIN FUNCTION DESCRIPTION
CONTROL BOARD IC801 TMP47C103N (INPUT CONTROL, LED DRIVE)
Pin No.
Pin Name
I/O
Function
1
X OUT
O
System clock. (4 MHz)
2
X IN
I
System clock. (4 MHz)
3
RESET
I
RESET input.
4
PMD
I
MODE select input.
5
VOL+
O
Motor drive output (+).
6
VOL
O
Motor drive output ().
7
SW0
I
Rotary switch input (CD).
8
SW1
I
Rotary switch input (TUNER).
9
SW2
I
Rotary switch input (PHONO).
10
EON
I
EON signal input.
11
PHONO
O
PHONO LED drive output.
12
TUNER
O
TUNER LED drive output.
13
CD
O
CD LED drive output.
14
GND
Ground.
15
AUX
O
AUX LED drive output.
16
DAT
O
TAPE "Z" LED drive output.
17
TAPE
O
TAPE "1" LED drive output.
18
MON
O
MONITOR output.
19
PRY
O
Power relay output.
20
PKY
I
Power key input.
21
MON
I
MONITOR input.
22
SIRCS
I
SIRCS input.
23
MUTE
O
Muting output.
24
SCE
O
Chip enable output.
25
SDT
O
Serial data output.
26
SCK
O
Serial clock output.
27
STOP
I
Stop input.
28
+3 V
+3 V power supply.
