Toshiba TA FE330R Service Manual

http://cxema.ru

TA-FE230/FE330R/FE530R

SERVICE MANUAL

Photo: TA-FE530R (BLACK)

SPECIFICATIONS

AEP Model

UK Model

MICROFILM

INTEGRATED STEREO AMPLIFIER

http://cxema.ru

TABLE OF CONTENTS

1. GENERAL

Location of Controls ....................................................... 3

2. DISASSEMBLY ......................................................... 4

3. DIAGRAMS

3-1. Note for Printed Wiring Boards

and Schematic Diagrams ................................................ 7

3-2. Printed Wiring Board – MAIN Section –...................... 9

3-3. Schematic Diagram – MAIN Section –.......................... 11

3-4. Printed Wiring Boards – PANEL Section – .................. 13

3-5. Schematic Diagram – PANEL Section – ....................... 15

3-6. Printed Wiring Boards – POWER Section – ................. 17

3-7. Schematic Diagram – POWER Section – ..................... 19

3-8. IC Pin Function Description ........................................... 22

4. EXPLODED VIEWS ................................................ 23

5. ELECTRICAL PARTS LIST ............................... 26

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED
LINE WITH MARK ! ON THE SCHEMA TIC 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 PUB­LISHED BY SONY.

– 2 –

http://cxema.ru

LOCATION OF CONTROLS

• Front View

1

2

SECTION 1

GENERAL

• Rear View

This section is extracted from
instruction manual.

3 4

1 I/u button
2 Remote sensor (TA-FE330R/FE530R)
3 EON LINK button and indicator

(TA-FE530R)

4 PHONES jack
5 SPEAKERS switch
6 BASS dial
7 TREBLE dial
8 BALANCE dial
9 LOUDNESS button
0 INPUT SELECTOR
!¡ SOURCE DIRECT button

(TA-FE330R/FE530R)

!™ VOLUME dial
!£ TAPE1 MONITOR switch

(TA-FE530R)

5 6 7

8 9 !º !¡ !™

!£

– 3 –

http://cxema.ru

SECTION 2

DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

CASE

1

two screws
(CASE)

1

screw (CASE)

2

case

PANEL ASS’Y

4

screw (BVTP3 × 8)

5

claw

6

panel ass’y

2

connector (CN903)
(FE330R/FE530R)

3

two clamps

2

connector (CN7) (FE230)

1

two screws
(CASE)

1

wire (flat type) (13 core)
(CN811)

1

wire (flat type) (13 core)
(CN815)

2

connector (CN812)
(FE530R)

4

three screws
(BVTP3

4

screw (BVTP3 × 8)

×

8)

5

claw

– 4 –

http://cxema.ru

MAIN BOARD

1

connector
(CN951)

1

connector

CN952: FE330R/FE530R

()

CN952A: FE230

4

screw (BVTP3 × 8)

5

MAIN board

3

six screws
(BVPT 3
(FE330R/FE530R)

FE230

×

8)

3

six screws
(BVPT 3
(FE230)

×

8)

2

six screws (BVPT 3 ×8)

– 5 –

http://cxema.ru

MAIN board

AC OUTLET board

(FE330R: AEP/FE530R: AEP)

AC-RY board (FE330R/FE530R)

TAPE MONITOR board

(FE530R)

FUSE board

• Circuit Boards Location

DC-SUP board

AC-SW board (FE230)

POWER SW board

(FE330R/FE530R)

W or less unless otherwise

4

/

1

CONTROL board

FUNCTION SW board

H. P board

specified.

50 WV or less are not indicated except for electrolytics

and tantalums.

Note on Schematic Diagrams:

• All capacitors are in µF unless otherwise noted. pF: µµF

• All resistors are in Ω and

DIAGRAMS

SECTION 3

: internal component.

D

¢

• b : Pattern from the side which enables seeing.

Note on Printed Wiring Boards:

• Y : parts extracted from the component side.

• Indication of diode

•

3-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

: internal component.

¢

•

• 2 : nonflammable resistor.

This marking side is cathode.

with mark ! are critical for safety.

Replace only with part number specified.

Note: The components identified by mark ! or dotted line

• 5 : fusible resistor.

• C : panel designation.

conditions.

no mark : TUNER

• U : B+ Line.

• V : B– Line.

• Voltages are dc with respect to ground under no-signal

• Voltages are taken with a V OM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-

tion tolerances.

F : TUNER

• Signal path.

E : TAPE1/DAT IN

a : REC OUT

d : TAPE2/MD IN

J : CD

I : PHONO

– 7 – – 8 –

http://cxema.ru

(Page 17)

D101 C-4

D301 E-6

Location

Ref. No. Location

• Semiconductor

D302 E-6

D351 E-6

D352 E-6

D601 C-5

D902 C-5

D903 C-5

IC101 D-3

IC102 C-1

IC301 E-7

IC601 E-3

IC901 E-5

Q101 E-5

Q102 E-5

Q103 C-4

Q104 E-4

Q151 E-5

Q301 E-6

Q351 D-6

Q901 C-5

Q902 C-5

Q903 E-4

– 10 –

(Page 13)

(Page 14)

(Page 13) (Page 18) (Page 17)

– 9 –

3-2. PRINTED WIRING BOARD – MAIN Section – • See page 8 for Circuit Boards Location.

TA-FE230/FE330R/FE530R