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TA-FE370/FE570
SERVICE MANUAL
Ver 1.0 2001.04

AEP Model UK Model

Photo: TA-FE570 (BLACK)

SPECIFICATIONS
Amplifier section
DIN power output TA-FE570: TA-FE370: 110 W + 110 W (4 ohms at 1 kHz) 70 W + 70 W (4 ohms at 1 kHz)

General
System Power amplifier with all stages directly coupled Preamplifier: Low-noise, equalizer amplifier Power requirements 230 V AC, 50/60 Hz 190 W 160 W 0.6 W (In standby mode)

Frequency response PHONO (20 Hz - 20 kHz): RIAA equalization curve ±1.0 dB TUNER, CD, AUX, TAPE1/DAT, TAPE2/MD: 7 Hz - 70 kHz +0 dB ­3 S/N (network A) PHONO: 80 dB TUNER, CD, AUX, TAPE1/DAT, TAPE2/MD: 105 dB Output voltage/impedance RECOUT: 200 mV, 1 kilohm PHONES: 5 mW (at 8 ohms) Speakers impedance Damping factor 4 - 16 ohms 80 (8 ohms, 1 kHz)

Power consumption TA-FE570: TA-FE370:

Dimensions (approx.) (w/h/d) 430 x 135 x 310 mm incl. projecting parts and controls Mass (approx.) TA-FE570: TA-FE370: 6.5 kg 5.5 kg

Supplied accessories
Remote commander (remote) RM-S325 (1) Sony batteries R6 (size-AA) (2) Design and specifications are subject to change without notice.

INTEGRATED STEREO AMPLIFIER
9-873-838-11
2001D0500-1 C 2001.4

Sony Corporation
Home Audio Company Shinagawa Tec Service Manual Production Group

TA-FE370/FE570 SECTION 1 SERVICING NOTES
TABLE OF CONTENTS 1. 2. 3.
3-1. 3-2. 3-3. 3-4. MODEL IDENTIFICATION ­ Back Panel ­
AC OUTLET
SWITCHED 100W MAX

SERVICING NOTES ............................................... 2 GENERAL
Location of Controls ....................................................... 3
SIGNAL GND

U

SPEAKERS
IMPEDANCE USE 4 - 16

R

L

+
PHONO TUNER
IN IN

+

CD
IN

AUX
IN

TAPE2/MD
RECOUT IN

TAPE1/DAT
RECOUT IN

L

EON CONTROL

­
R

­

IN

DISASSEMBLY
Disassembly Flow ........................................................... Case ................................................................................. Front Panel Assy ............................................................. MAIN Board ................................................................... 4 4 5 5 Model TA-FE570: AEP model 7 8 9 10 11 MAIN BOARD SETTING On AEP model of this set, AC outlet is mounted onto the AC OUTLET board holding the back panel between. Since removing the MAIN board alone is difficult, in repairing the MAIN board, handle the MAIN board with the back panel connected as shown in the figure below.
MAIN board

PART No.

PART No. 4-233-359-0[] 4-233-359-1[] 4-233-359-2[] 4-233-359-3[]

4.

DIAGRAMS

4-1. Note for Printed Wiring Boards and Schematic Diagrams ................................................ 4-2. Printed Wiring Board ­ MAIN Board ­ ........................ 4-3. Schematic Diagram ­ MAIN Board ­ ............................ 4-4. Printed Wiring Boards ­ CONTROL/SPEAKER SW/ VOLUME/Boards ­ ........................................................ 4-5. Schematic Diagram ­ CONTROL/SPEAKER SW/ VOLUME Boards ­ ........................................................ 4-6. Printed Wiring Boards ­ AC OUTLET/HEADPHONE/LOUDNESS/ POWER SW/STANDBY Boards ­ ................................. 4-7. Schematic Diagram ­ AC OUTLET/HEADPHONE/LOUDNESS/ POWER SW/STANDBY Boards ­ ................................. 4-8. IC Pin Function Description ...........................................

TA-FE570: UK model TA-FE370: AEP model TA-FE370: UK model

12

13 14

5.

EXPLODED VIEWS

back panel

5-1. Case Section .................................................................... 15 5-2. Front Panel Section ......................................................... 16 5-3. Chassis Section ............................................................... 17

6.

ELECTRICAL PARTS LIST ............................... 18

SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 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 PUBLISHED BY SONY.

2

TA-FE370/FE570 SECTION 2 GENERAL
LOCATION OF CONTROLS
· Front Panel
3 1 2 4 5
AC OUTLET
SWITCHED 100W MAX

This section is extracted from instruction manual.

· Back Panel

SIGNAL GND

U

SPEAKERS
IMPEDANCE USE 4 - 16

R

L

+
PHONO TUNER
IN IN

+

CD
IN

AUX
IN

TAPE2/MD
RECOUT IN

TAPE1/DAT
RECOUT IN

L

EON CONTROL

­
R

­

IN

qf qd

qs qa 0 9 8 7

6

2 4 6 1 3 5

7 8

9

BALANCE 8 (8) BASS 0 (8) EON LINK (TA-FE570 only) qd (8) INPUT SELECTOR 4 (8, 9) LOUDNESS 6 (8) PHONES jack qf (8) SOURCE DIRECT 7 (8) SPEAKERS selector qa (8) STANDBY indicator 1 TAPE1 MONITOR (TA-FE570 only) qs (9) TREBLE 9 (8) VOLUME control 5 (8) ?/1 (power) 2 (8, 9) (remote control sensor) 3 (5)

1 PHONO jack 2 TUNER jack 3 CD jack 4 AUX jack 5 TAPE2/MD jack 6 TAPE1/DAT jack 7 SPEAKERS terminal 8 EON CONTROL connector (FE570) 9 AC OUTLET connector (AEP model)

3

TA-FE370/FE570 SECTION 3 DISASSEMBLY
· This set can be disassembled in the order shown below.

3-1.

DISASSEMBLY FLOW

SET

3-2. CASE (Page 4)

3-3. FRONT PANEL ASSY (Page 5)

3-4. MAIN BOARD (Page 5)

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

3-2.

CASE

3 case

1 two screws (case 3 TP2) 2

1 two screws (case 3 TP2)

2

1 two screws (case 3 TP2)

4

TA-FE370/FE570

3-3.

FRONT PANEL ASSY
3 screw (BVTP3 × 8) 1 connector (CN811) 4 harness

1 connector (CN812)

5 two screws (BVTP3 × 8)

2 wire (flat type) (15 core) (CN815)

7 front panel assy 6 four screws (BVTP3 × 8)

3-4.

MAIN BOARD

3 two screws (BVTP3 × 8)

2 connector (CN901) 4 two screws (BVTP3 × 8)

5 MAIN board

1 connector (CN902) 3 screw (BVTP3 × 8)

3 three screws (BVTP3 × 8)

5

TA-FE370/FE570

MEMO

6

TA-FE370/FE570 SECTION 4 DIAGRAMS
4-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Schematic Diagram: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. f · : internal component. · 2 : nonflammable resistor. · C : panel designation. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. · A : B+ Line. · B : B­ Line. · Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : TUNER · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. F : TUNER E : TAPE1/DAT IN a : RECOUT d : TAPE2/MD IN J : CD I : PHONO

· Circuit Boards Location
STANDBY board

Note on Printed Wiring Board: · X : parts extracted from the component side. · : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) · Indication of transistor
Q B C E These are omitted.

AC OUTLET board POWER SW board

MAIN board

Q B C E These are omitted.

HEADPHONE board

SPEAKER SW board

VOLUME board CONTROL board LOUDNESS board

· Waveform ­ CONTROL Board ­
1 IC801 1 (XOUT)

3 Vp-p

250 ns

7

7

TA-FE370/FE570

4-2.
· Semiconductor Location
Ref. No. D101 D301 D302 D351 D352 D601 D901 D902 D903 D904 D905 D906 D907 D909 IC101 IC102 IC301 IC601 IC901 Q101 Q102 Q103 Q104 Q151 Q301 Q351 Q901 Q902 Q903 Location C-5 E-7 E-7 E-7 E-7 D-7 E-9 C-6 C-7 C-8 B-9 C-8 B-9 C-9 D-3 C-1 G-5 E-5 B-8

PRINTED WIRING BOARD ­ MAIN Board ­ · See page 7 for Circuit Boards Location.

1

2
J101 PHONO IN R L R TUNER IN L R CD IN

3
J102 AUX IN L R L R

4

5
J103 TAPE2/MD TAPE1/DAT IN L R L R RECOUT L R IN L

6

7
TM301 SPEAKERS IMPEDANCE USE4 ­ 16 R L

8

9

A
MAIN BOARD

RECOUT

(FE570)

+

­

­

+

EON CONTROL IN

1

3

B
1 5

3

D
1 STANDBY BOARD CN902

(FE570)

D-5 E-2 C-5 E-2 D-5 E-7 E-7 C-6 C-7 E-1

E

(FE370)

(Page 12)
­2

C
1 8

­1

E

E

­2

­1
5

(FE370)

E 1 15 1

E
T1 POWER TRANSFORMER (MAIN)

D
E 30 E E E E 16 1

(Page 12)

E

E

1

8 4

(FE570)

F
5 1

8

1

11

G
A
(Page 10)
CONTROL BOARD CN814

1-681-417-

(11)

B
CONTROL BOARD CN808

C
CONTROL BOARD CN801

(Page 10)

(Page 10)

8

8

TA-FE370/FE570

4-3.

SCHEMATIC DIAGRAM ­ MAIN Board ­

· See page 14 for IC Block Diagrams.

B5

C301 10 50V

R302 1k R314 0.22 5W

B7

C302 470p

R301 68k

C303 100p

IC301(2/2) STK4211MK2 (FE370) STK4221MK2 (FE570)

L301

(CHASSIS) PHONO EQ AMP J101 4P R101 1k C102 220p PHONO IN C152 220p R R151 1k A1 L R110 1k A2 R J102 6P R160 1k C151 100p C155 100p R152 470 R154 47k R155 820 C154 47 16V R158 100k C156 0.0056 C157 0.0015 R157 47k R102 470 C101 100p R105 820 R104 47k C104 47 16V C103 4.7 50V IC102(1/2) M5218AL-22 5 6 C105 100p 7 R106 560k C106 0.0056 R107 47k C107 0.0015 R108 100k 8 C108 10 50V R207 4.7k

C314 33p C313 47 16V

POWER AMP R312 2.2k

B6

R303 560

R304 68k

R318 10

L

C305 100 16V

R321 2.2

C306 *

R305 4.7k 1/2W

Q301,351 R322 2.2 D301 1SS133 OVER LOAD DETECT C311 0.1

* C306,356 47 50V (FE370) 47 63V (FE570)

R306 4.7k 1/2W

R313 22k

Q301 2SA988 R315 68k

C312 0.1 R316 4.7 1/2W R366 4.7 1/2W B1

TUNER IN

C355 100 16V

R320 2.2

* C310,315 220 50V (FE370) 220 63V (FE570) R356 4.7k 1/2W

C315 *

C307 * R309 1k 1/2W

C308 *

R363 22k

D302 1SS133 D352 1SS133

TM301

+
L

R156 560k 2 3 4 1 C153 4.7 50V IC102(2/2) M5218AL-22 R109 220

C362 0.1

R B2

SPEAKERS IMPEDANCE USE 4-16

A3 L CD IN R111 1k A4 R R161 1k A5 L R112 1k A6 R R162 1k A14 A7 L R113 1k A8 R R163 1k TAPE2/MD J103 6P A13

C158 10 50V

C6

R257 4.7k

C363 47 16V

R353 560

C356 *

R355 4.7k 1/2W

R307 100

R308 1k 1/2W

D351 1SS133 C361 0.1 Q351 2SA988

R354 68k

+
CN812 8P

Q103 2SC2785 INPUT SELECT RELAY DRIVE D101 1SS133 C110 4.7 50V C353 100p R352 1k R124 4.7k R159 220

C364 33p

R362 2.2k R365 47k

B3

R GND

AUX IN

C352 470p

R351 68k R364 0.22 5W

R368 10 RY601

B4

L GND

IC301(1/2) STK4211MK2 (FE370) STK4221MK2 (FE570)

B5 -2 B2 L351 -1 B1 C9 B7 B6

L TONE GND

-2 C7 -1

C351 10 50V

RECOUT

R117 1k (FE570) R167 1k JW102 (FE370) JW101 C109 10 50V R176 100k

HPL

(Page 11)

B4 * C307,308,309 B3 C310 * C309 C5 * 22 50V (FE370) 22 63V (FE570) R310 100 D601 1SS133

RY101

A9 L R114 1k

IN R

A2

A4

A6

A8

A10

A12

A14

A10 R164 1k A11 L RECOUT R115 1k

R119 4.7k

C112 1000p R125 10k R122 1.5k R120 220 R603 1k

AC OFF

GND

GND

RES

TAPE2 REC

TAPE1 REC

TAPE2 IN

PHONO

TAPE1 IN

TUNER

(COM)

(COM)

(COM)

R165 1k TAPE1/DAT A13 L R116 1k R166 A14 1k R IC101 LC7821

MUTING Q102,104 MUTING CONTROL Q151 2SC3622A MUTING R916 1.5k Q903 2SC2785 POWER ON/OFF R608 2.2k 1/2W C601 2.2 50V

VCC

V+

S

R

C2

LATCH

RELAY

A12

R123 6.8k

R118 4.7k

Q101 2SC3622A

DC DET

MUTING

Q102 2SA1175

OV.LOAD

PROTECTOR

AUX

CD

IC601 µPC1237HA

CE

DI

CL

V-

SWITCH Q104 2SC2785 R168 4.7k C8 R606 15k R605 68k C916 4.7 50V R602 680 1/2W

IN

R601 470 1/2W (FE370) 680 1/2W (FE570) (CHASSIS)

FUNCTION SWITCH

Q901 2SC1815 +12V REGULATOR

RELAY DRIVE

R905 680 1/2W

R902 *

R607 2.2k 1/2W

C603 47 16V

C602 220 10V C10

A11

A13

A18

A19

A16

A1

A3

A5

A7

A9

(FE570)

CN813 3P

C812 0.1

C115 4.7 50V

R904 680 1/2W R121 47k C910 100 16V C911 100 16V D902 HZS12A2L C908 47 16V C909 47 16V Q902 2SA1015 -12V C900 0.01 R910 10k C905 *

A17

A15

R903 * * R902,903

R604 100k

R913 22k D909 11ES2

CN901 5P AC

EON CONTROL IN R832 10 R126 100k C114 0.01

680 1/2W (FE370) 1k 1/2W (FE570) * R907 1k 1/2W (FE370) 1.5k 1/2W (FE570) R908 1k 1/2W

C903 *

C901 0.047 100V C902 0.047 100V C907 0.022 3 R901 2.2

GND AC AC AC CN903 5P C1 PSW

CN815 15P D/G EON MUT SCK TAPE SDT DET SCE PSW PRY A15 A16 A17 A18 C4 A19 C1 C8 C11

D903 HZS12A2L

REGULATOR

R912 10k

C906 * * C905,906 100 50V (FE370)

R907 *

C904 *

(Page 13)

1 4 D901 RBV-602 2 C2 C3 C913 10 50V D905 11ES2 D904 11ES2 C4 C912 0.01

* C903,904 6800 50V (FE370) 8200 56V (FE570)

O G IC901 NJM78L05A

I

100 63V (FE570)

PRY PS GND DET

(Page 13)
(CHASSIS)

+5V REGULATOR

(Page 11)

SW SW D/G PS +5V

C9 C10 C915 100 16V

D907 D906 11ES2 11ES2

CN811 5P GND C5 HPR GND C6 TONE

C3 C11

C3

C7

R

(Page 11)
TM302 (CHASSIS)

9

9

TA-FE370/FE570

4-4.

PRINTED WIRING BOARDS ­ CONTROL/SPEAKER SW/VOLUME Boards ­
1 2 3 4 5
(Page 8)

· See page 7 for Circuit Boards Location.
6 7 8 9 10 11 12 13 14

A
CONTROL BOARD

MAIN BOARD CN815

A
VOLUME BOARD

M
6 3 4 1 2 13 12 11 10 1 E

F
POWER SW BOARD CN807

PHONO

TUNER

CD

AUX

TAPE2/MD

TAPE1/DAT

B
9 RV202 1

15

28

5 6

INPUT SELECTOR 7 8

9

(Page 12)

E
1 5

E

E

E

E

E

E

­1 VOLUME 11 (11) 1-681-420­2

14

1

D807

C
1

SOURCE DIRECT

1 EON LINK

­1 ­2
­5 ­3 ­1 2 5 ­6 S202 SOURCE DIRECT OFF T ON ­4 ­2 8 RV201 BALANCE

­1 ­2 ­2

­1

E S205 SPEAKERS D823, S802 TAPE1 MONITOR (FE570)

C810

E

E

E

­1 3 1 ­2

S803 EON LINK OFF t ON

G
LOUDNESS BOARD CN805

6

RV204 TONE TREBLE

RV203 TONE BASS

OFF T ON

(Page 12)

D

11 1-681-4241-681-41911 (11) (11)

B
MAIN BOARD CN812

C
MAIN BOARD CNP811

SPEAKER SW BOARD

H
HEADPHONE BOARD CN803

(Page 8)

(Page 8)

(Page 12)

· Semiconductor Location
Ref. No. D801 D802 D803 D804 D805 D806 D807 D808 D809 D810 D811 D812 D813 D814 D816 D817 D819 D820 Location B-6 B-12 B-11 B-11 B-11 B-7 C-3 B-5 B-6 B-7 B-7 B-8 B-9 B-12 B-12 B-12 B-11 B-4 Ref. No. D821 D823 IC801 IC802 Q801 Q802 Q803 Q804 Q806 Q807 Q808 Q809 Q810 Q811 Q812 Q813 Location C-13 C-11 B-11 B-4 B-6 B-7 C-12 B-8 B-5 B-6 B-6 C-13 B-8 A-14 C-13 C-13

10

10

TA-FE370/FE570

4-5.

SCHEMATIC DIAGRAM ­ CONTROL/SPEAKER SW/VOLUME Boards ­

· See page 7 for Waveform.

· See page 14 for IC Block Diagram.

(FE570) D821 SEL5823A-TP15 R835 10k EON LINK S803 R831 47

AA4 S205 SPEAKERS OFF C319 0.01 FF5

Q812,813 EON FF6 Q813 2SC2785 SWITCH

S803 EON LINK -2 ON R836 4.7k -1 R838 470 Q809 BA1A4M SWITCHING EE1 R CN801 5P

ON

OFF Q812 2SC2785

EE2 +5V PS D/G SW SW PRY PSW SCE DET SDT FF4 AA1 CC4 AA2 CC5 AA3 CC6 AA4 Q811 BA1A4M SIRCS BUFFER EON D/G CN814 15P Q810 BA1A4M LED DRIVE D803 1SS133 D804 1SS133 (FE570) EE7 D805 1SS133 FF6 FF5 C810 0.1 FF3 FF4 C811 10 50V R826 47 EE3

TONE GND HPR GND

R823 22k

D814 1SS133 CN808 8P EE4 HPL

(Page 9)

FF1

FF2

R834 470

Q804 BN1A4M LED DRIVE D823,S802 TAPE1 MONITOR R812 47 EE5 EE6 L GND L GND (FE570) D823 SEL5823A -TP15 Q803 BN1A4M MONITOR R827 10 EE8 R GND TONE

(Page 9)

TAPE SCK MUT

(Page 9)

R821 10k

R820 10k

R819 10k

R816 10k

CC7

CC8

CC1

CC2

CC3

CC1

CC2

CC3

BB6

BB5

AA3

AA2

AA1

CC6

CC7

CC8

CC9

BB4

CN806 6P GND SIRCS +5V STBY PS PSW FF2 FF3 FF4 FF1

CC4

* R814 10k (FE370) 470 (FE570) S202 SOURCE DIRECT ON OFF EE7 D813 TAPE1/DAT D811 AUX D810 CD D809 TUNER EE9 D812 TAPE2/MD D808 PHONO R258 62k EE8 EE2

CC5

CC9

R822 10k

R817 10k

R815 10k

C808 0.1

R814 *

S802

SWITCH

R824 10k D819 1SS133

CN804 6P R ON R COM R OFF L OFF L COM L ON

R828 10k

R829 10k

R830 10k

Q801 2SC1815 +3V REGULATOR

C807 10 50V

D802 11ES2N

D817 1SS133

D816 1SS133

(Page 13)
R803 10k R801 330 Q806 2SC2785 LEVEL SHIFT Q807 2SC2785 LEVEL SHIFT Q808 2SC2785 LEVEL R805 4.7k Q802 2SC2785 RESET SWITCH

R802 100 C806 1000p

C803 0.1

(Page 13)
R317 680 1/2W CN802 3P L

TAPE1

TAPE2

STOP

SIRCS

MUTE

MON

MON

+3V

SCK

SCE

PKY

SDT

PRY

AUX

-5 FUNCTION SWITCH CONTROL, -6

-3 -4

-1 S202 -2 EE5 R206 100k

PHONO

RESET

XOUT

TUNER

D813 SEL5823A-TP15

D812 SEL5823A-TP15

D811 SEL5823A-TP15

D810 SEL5823A-TP15

D809 SEL5823A-TP15

D806 1SS133

PMD

VOL-

SW0

SW1

SW2

D801 HZS4CLL

C801 10 50V

GND

EON

SHIFT

XIN

CD

C802 1000 6.3V

LED DRIVER IC801 TMP47C103N-JP47

D808 SEL5823A-TP15

VOL+

D807 SEL5823A-TP15 SOURCE DIRECT

R837 470

EE10 R208 62k EE4 R201 27k

C205 0.0015

R R367 680 1/2W

R804 10k

R203 6.8k

(Page 13)

OUTPUT2

OUTPUT1

INPUT1

INPUT2

-1

C203 0.0033
C204 0.033 R204 680 R254 680 C254 0.033

GND

VCC

VOLUME

NC

NC

BB6

BB5

BB4

BB3

BB2

BB1

BB2

BB3

BB1

MOTOR DRIVE

NC

C201 0.01

-2

C202 0.1 RV201 100k/100k BALANCE R202 2.2k R252 2.2k

IC802 BA6208

R205 2.2k

DD1

DD2

DD3

S801

R806 3.3k

R807 3.3k

R808 10k

R809 10k

R810 10k

DD3 R811 10k

RV204(2/2) 100k

DD2 S801 DD1 R251 27k EE3 EE9 EE1

C251 0.01

C253 0.0033 R253 6.8k

RV203 TONE BASS

RV204 TONE TREBLE RV202 VOLUME -2 RV202 100k/100k

EE6 EE10

R256 100k

D820 11ES2

RV203(2/2) 100k

INPUT SELECTOR

C252 0.1

RV204(1/2) 100k
R255 2.2k

X801 4MHz

RV203(1/2) 100k

C255 0.0015

-1

11

11

TA-FE370/FE570
4-6.
· Semiconductor Location
Ref. No. D822 D911 D912 D913 D914 D915 D916 IC803 Location A-3 F-5 F-5 F-5 D-5 F-6 F-6 B-2

PRINTED WIRING BOARDS ­ AC OUTLET/HEADPHONE/LOUDNESS/POWER SW/STANDBY Boards ­

· See page 7 for Circuit Boards Location.

1

2
POWER SW BOARD

3

4

5

6

7
AC OUTLET BOARD

8

9
(AEP)

A
STANDBY

1

2

S1 POWER OFF T ON

­1 ­2

B
6

F
CONTROL BOARD CN806
3 1 1

CN4

CN5

CN6 1-681-425-

11 (11)

(Page 10)
11 1-681-421(11)

CN4 ­ 6 AC OUTLET SWITCHED 100W MAX

C
STANDBY BOARD

LOUDNESS BOARD

D
5
­1 ­2

1

2

5

6

G
2 CONTROL BOARD CN804

D
MAIN BOARD CN903 1

T2 POWER TRANSFORMER (SUB)

1

(Page 10)

(Page 8)

E

S201 LOUDNESS OFF T ON

11 1-681-423(11) 1
AC IN 1

2

2

F
HEADPHONE BOARD

3

1

G

1

2 (FE370) (FE570) 11 1-681-418(11)

H
CONTROL BOARD CN802 11 1-681-422(11)

(Page 10)
J501
PHONES
T1 POWER TRANSFORMER (MAIN)

H
E
MAIN BOARD CN901

(Page 8)

12

12

TA-FE370/FE570

4-7.

SCHEMATIC DIAGRAM ­ AC OUTLET/HEADPHONE/LOUDNESS/POWER SW/STANDBY Boards ­

(AEP)

-1

-2

S1 POWER ON R833 2.2k REMOTE CONTROL RECEIVER IC803 NJL64H400A AC

T1 POWER TRANSFORMER (MAIN) BLU BRN
OUT GND +5V

CN3 2P BLU CN4 BRN CN5 CN6 CN2 2P BLU CN9 2P BLU BRN F2 T2.5AL 250V

S1 CN807 6P PSW PS STBY

OFF GND AC

D822 SEL5223S -TP15 STANDBY

FH1 AC AC F1 T1.6AL 250V

FH2

BRN

FH5 RY1 C1 0.0047 250V

FH6

+5V SIRCS GND

CN4­6

(Page 9)

(FE370)

AC OUTLET SWITCHED 100W MAX

(Page 11)

(FE570)

FH3

F3 T2AL 250V

FH4

R915 100 CN805 6P R ON R COM R OFF -2 L OFF L COM L ON -1 S201 LOUDNESS ON OFF CN902 5P PSW C919 470 25V C809 2.2 50V D914 11ES2

D911 1SS133

D912 11ES2

T2 POWER

D913 11ES2

TRANSFORMER (SUB)

(Page 11)

PRY PS GND DET

D915 11ES2 BLU D916 11ES2 C917 0.01 R914 2.2

CN1 2P BRN AC IN

(Page 9)
CN803 3P L G R J501 PHONES

(CHASSIS)

(Page 11)

13

13

TA-FE370/FE570

· IC Block Diagrams ­ MAIN Board ­ IC101 LC7821 IC601 µPC1237HA

4-8. IC PIN FUNCTION DESCRIPTION
· CONTROL BOARD IC801 TMP47C103N-JP47 (FUNCTION SWITCH CONTROL, LED DRIVER) Pin No. 1 2
F/F OFFSET DET VCC ON MUTE

Pin Name XOUT XIN RESET PMD VOL+ VOL­ SW0 to SW2 EON PHONO TUNER CD GND AUX TAPE2 TAPE1 MON PRY PKY MON SIRCS MUTE SCE SDT SCK STOP +3V

I/O O I I I O O I I O O O -- O O O O O I I I O O O O I -- Main system clock input terminal (4 MHz)

Description Main system clock output terminal (4 MHz) System reset signal input terminal "L": reset For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H" Setting terminal for the model (Fixed at "H" in this set) Motor drive signal output to the volume motor drive (IC802) (volume up direction) Motor drive signal output to the volume motor drive (IC802) (volume down direction) Rotary switch input of the INPUT SELECTOR (S801) Detection signal input of the enhanced other networks (EON) (Used for the TA-FE570) TA-FE370: Not used (fixed at "H") LED drive signal output of the PHONO LED (D808) "L": LED on LED drive signal output of the TUNER LED (D809) "L": LED on LED drive signal output of the CD LED (D810) "L": LED on Ground terminal LED drive signal output of the AUX LED (D811) "L": LED on LED drive signal output of the TAPE2/MD LED (D812) "L": LED on LED drive signal output of the TAPE1/DAT LED (D813) "L": LED on Tape monitor on/off control signal output terminal "L": tape monitor on (Used for the TA-FE570) TA-FE370: Not used (pull up) Power on/off relay drive signal output "L": power on, "H": standby mode POWER switch (S1) input terminal "H": power on TAPE1 MONITOR switch (S802) input terminal "H" input when key pressing (Used for the TA-FE570) TA-FE370: Not used (fixed at "L") Sircs signal input from the remote control receiver (IC803) Audio line muting on/off control signal output "H": muting on Chip enable signal output to the function switch (IC101) Serial data output to the function switch (IC101) Serial data transfer clock signal output to the function switch (IC101) Detection signal input of the AC input Power supply terminal (+3V)

L1 L2 L3 L4 L COM1 L5 L6 L COM2 L7 L8 L COM3 VEE

1 2 3 4 5 6 7 8 9 10 11 12 LEVEL SHIFT

30 R1 29 R2 28 R3 27 R4 26 R COM1 25 R5 24 R6 23 R COM2 22 R7

OVER LOAD DET

3 4

LATCH/ AUTORESET AC OFF DET

5 6 7 to 9
5 6 7 8

1

2

3

4

10 11 12 13 14 15 16 17 18 19

OVER LOAD DET

RELAY DRIVE

20 R COM3 19 VDD

DI

CONTROL

CE 13 14

LATCH

18 RES 17 S

CL 15 BUFFER

SHIFT RESISTER

16 VSS

VCC ON MUTE

AUTO RESET

OFFSET DET

AC OFF DET

GND

VCC

21 R8

­ CONTROL Board ­ IC802 BA6208

20 21 22

SWITCH

MOTOR DRIVE

23 24 25 26 27
7 8 9

SWITCH

MOTOR DRIVE REG

1

2

3

4

5

6

INPUT 1

OUTPUT 2

OUTPUT1

GND

Vcc

NC

INPUT 2

NC

NC

28

14

14

TA-FE370/FE570 SECTION 5 EXPLODED VIEWS
NOTE: · -XX and -X mean standardized parts, so they may have some difference from the original one. · Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) Parts Color Cabinet's Color · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · The mechanical parts with no reference number in the exploded views are not supplied. · Accessories and packing materials is given in the last of the electrical parts list. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

5-1.

CASE SECTION

4

3

3

not supplied

#1

2 1 3
#1 #1

1 2

not supplied

Chassis section Front panel section

#1

Ref. No. 1 2 3 3

Part No. X-4953-448-1 4-232-237-01 4-210-291-01 4-210-291-11

Description FOOT ASSY FOOT (DIA. 30) SCREW (CASE 3 TP2) (BLACK) SCREW (CASE 3 TP2) (SILVER)

Remark

Ref. No. 4 4 #1

Part No.

Description

Remark

4-233-360-11 CASE (BLACK) 4-233-360-31 CASE (SILVER) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S)

15

TA-FE370/FE570

5-2.

FRONT PANEL SECTION

56 55

57

57 57 60

61 58
supplied with S801

59 62 63 57

54
supplied with S205

53
supplied with RV201, 203, 204

supplied with RV202

64 63 51

52

Ref. No. 51 51 51 51 52 52 53 53 54 54 55 55

Part No. X-4953-702-1 X-4953-703-1 X-4953-704-1 X-4953-719-1 X-4953-705-1 X-4953-706-1 4-233-365-01 4-233-365-11 4-233-364-01 4-233-364-11

Description

Remark

Ref. No. 56 57 58 59 60 61 62 62 63 63 64

Part No. 1-681-421-11 4-951-620-01 1-681-422-11 1-681-424-11 1-773-025-11 1-681-420-11 A-4476-573-A A-4476-583-A 4-980-189-01 4-980-189-11

Description POWER SW BOARD SCREW (2.6X8), +BVTP HEADPHONE BOARD SPEAKER SW BOARD WIRE (FLAT TYPE) (15 CORE)

Remark

PANEL, FRONT ASSY (BLACK) (FE570) PANEL, FRONT ASSY (BLACK) (FE370) PANEL, FRONT ASSY (SILVER) (FE570) PANEL, FRONT ASSY (SILVER) (FE370) KNOB (VOL) ASSY (BLACK) KNOB (VOL) ASSY (SILVER) KNOB (BLACK) KNOB (SILVER) KNOB (SELECTOR) (BLACK) KNOB (SELECTOR) (SILVER)

VOLUME BOARD CONTROL BOARD, COMPLETE (FE570) CONTROL BOARD, COMPLETE (FE370) KNOB (DIA. 6) (BLACK) KNOB (DIA. 6) (SILVER)

4-231-973-31 BUTTON (POWER) (BLACK) 4-231-973-41 BUTTON (POWER) (SILVER)

1-681-423-11 LOUDNESS BOARD

16

TA-FE370/FE570

5-3.

CHASSIS SECTION

102

101
not supplied #1 #1 #2 T1 #1

#1

103 104

105
CN4 #1 #1 #1 #1 CN5

AEP

CN6

#1 not supplied not supplied not supplied #1

107
AEP

#1

106

#1

not supplied

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Ref. No. 101 101 102 103 0 104 * 105 106 106 106

Part No. A-4476-571-A A-4476-581-A 4-900-386-01 1-681-418-11 1-575-651-21 3-703-244-00 4-233-359-01 4-233-359-11 4-233-359-21

Description MAIN BOARD, COMPLETE (FE570) MAIN BOARD, COMPLETE (FE370) SCREW STANDBY BOARD CORD, POWER BUSHING (2104), CORD PANEL, BACK (FE570: AEP) PANEL, BACK (FE570: UK) PANEL, BACK (FE370: AEP)

Remark

Ref. No. 106 107 0 CN4 0 CN5 0 CN6 0 T1 0 T1 #1 #2

Part No. 4-233-359-31 1-681-425-11 1-526-794-11 1-526-794-11 1-526-794-11 1-437-254-11 1-437-255-11 7-685-646-79 7-685-650-79

Description PANEL, BACK (FE370: UK) AC OUTLET BOARD (AEP) OUTLET, AC (AEP) OUTLET, AC (AEP) OUTLET, AC (AEP) TRANSFORMER, POWER (FE570) TRANSFORMER, POWER (FE370) SCREW +BVTP 3X8 TYPE2 N-S SCREW +BVTP 3X16 TYPE2 N-S

Remark

17

TA-FE370/FE570 AC OUTLET CONTROL
NOTE: · Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. · -XX and -X mean standardized parts, so they may have some difference from the original one. · RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable

SECTION 6 ELECTRICAL PARTS LIST
· Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. . · CAPACITORS uF: µF · COILS uH: µH The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board.

Ref. No.

Part No.

Description

Remark

Ref. No. D805 D806 D807 D808 D809 D810 D811 D812 D813 D814 D816 D817 D819 D820 D821 D823

Part No.

Description

Remark

1-681-425-11 AC OUTLET BOARD (AEP) **************** 1-533-217-41 HOLDER, FUSE < FUSE > 0 F2 1-532-464-31 FUSE (T2.5AL/250V) ************************************************************** A-4476-573-A CONTROL BOARD, COMPLETE (FE570) A-4476-583-A CONTROL BOARD, COMPLETE (FE370) ************************* < CAPACITOR > C201 C202 C203 C204 C205 C251 C252 C253 C254 C255 C319 C801 C802 C803 C806 C807 C808 C810 C811 1-136-153-00 1-136-165-00 1-130-477-00 1-136-159-00 1-130-473-00 1-136-153-00 1-136-165-00 1-130-477-00 1-136-159-00 1-130-473-00 1-136-153-00 1-126-795-11 1-126-916-11 1-164-159-11 1-162-294-31 1-126-795-11 1-164-159-11 1-164-159-11 1-126-795-11 FILM MYLAR MYLAR MYLAR MYLAR FILM MYLAR MYLAR MYLAR MYLAR FILM ELECT ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT < CONNECTOR > CN802 CN804 CN806 CN814 1-770-396-11 1-750-195-11 1-770-143-11 1-784-737-21 HOUSING, CONNECTOR (PC BOARD) 3P CONNECTOR, BOARD TO BOARD 6P CONNECTOR, BOARD TO BOARD 6P CONNECTOR, FFC 15P < DIODE > D801 D802 D803 D804 8-719-985-59 8-719-024-99 8-719-911-19 8-719-911-19 DIODE DIODE DIODE DIODE HZS4CLL 11ES2-NTA2B 1SS119-25 1SS119-25 0.01uF 0.1uF 0.0033uF 0.033uF 0.0015uF 0.01uF 0.1uF 0.0033uF 0.033uF 0.0015uF 0.01uF 10uF 1000uF 0.1uF 0.001uF 10uF 0.1uF 0.1uF 10uF 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 20% 20% 10% 20% 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 6.3V 50V 50V 50V 50V 50V 50V

8-719-911-19 DIODE 1SS119-25 8-719-911-19 8-719-058-64 8-719-058-64 8-719-058-64 8-719-058-64 8-719-058-64 8-719-058-64 8-719-058-64 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-024-99 8-719-058-64 8-719-058-64 DIODE 1SS119-25 LED SEL5823A-TP15 (SOURCE DIRECT) LED SEL5823A-TP15 (PHONO) LED SEL5823A-TP15 (TUNER) LED SEL5823A-TP15 (CD) LED SEL5823A-TP15 (AUX) LED SEL5823A-TP15 (TAPE2/MD) LED SEL5823A-TP15 (TAPE1/DAT) DIODE 1SS119-25 DIODE 1SS119-25 DIODE 1SS119-25 DIODE 1SS119-25 DIODE 11ES2-NTA2B LED SEL5823A-TP15 (EON LINK) (FE570) LED SEL5823A-TP15 (TAPE1 MONITOR) (FE570) < IC >

IC801 IC802

8-759-392-41 IC TMP47C103N-JP47 8-759-962-08 IC BA6208 < TRANSISTOR >

Q801 Q802 Q803 Q804 Q806 Q807 Q808 Q809 Q810 Q811 Q812 Q813

8-729-119-78 8-729-119-79 8-729-422-57 8-729-422-57 8-729-119-79 8-729-119-79 8-729-119-79 8-729-900-80 8-729-900-80 8-729-900-80

TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR

2SC2785-HFE 2SC2785-FEK UN4111 (FE570) UN4111 2SC2785-FEK 2SC2785-FEK 2SC2785-FEK DTC114ES (FE570) DTC114ES DTC114ES 2SC2785-FEK (FE570) 2SC2785-FEK (FE570)

20%

8-729-119-79 TRANSISTOR 8-729-119-79 TRANSISTOR < RESISTOR >

R201 R202 R203 R204 R205 R206

1-249-434-11 1-249-421-11 1-249-427-11 1-249-415-11 1-249-421-11

CARBON CARBON CARBON CARBON CARBON

27K 2.2K 6.8K 680 2.2K 100K

5% 5% 5% 5% 5% 5%

1/4W 1/4W 1/4W 1/4W 1/4W 1/4W

1-249-441-11 CARBON

18

TA-FE370/FE570 CONTROL
Ref. No. R208 R251 R252 R253 R254 R255 R256 R258 R317 R367 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R811 R812 R814 R814 Part No. 1-247-874-11 1-249-434-11 1-249-421-11 1-249-427-11 1-249-415-11 1-249-421-11 1-249-441-11 1-247-874-11 1-249-798-11 1-249-798-11 1-249-411-11 1-247-807-31 1-249-429-11 1-249-429-11 1-249-425-11 1-247-843-11 1-247-843-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-401-11 1-249-413-11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 62K 27K 2.2K 6.8K 680 2.2K 100K 62K 680 680 330 100 10K 10K 4.7K 3.3K 3.3K 10K 10K 10K 10K 47 470 10K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/2W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W (FE570) 1/4W (FE370) 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W (FE570) 1/4W 1/4W 1/4W 1/4W (FE570) 1/4W 1/4W (FE570) 1/4W (FE570) 1/4W 1/4W (FE570) C101 C102 C103 C104 C105 C106 C107 C108 C109 C110

HEADPHONE
Ref. No. Part No.

LOUDNESS

MAIN
Remark

Description < SWITCH >

S202 S801 S802 S803

1-571-828-11 SWITCH, PUSH (1 KEY) (SOURCE DIRECT) 1-692-974-11 SWITCH, ROTARY (INPUT SELECTOR) 1-771-349-21 SWITCH, KEYBOARD (TAPE1 MONITOR) (FE570) 1-571-112-21 SWITCH, PUSH (1 KEY) (EON LINK) (FE570) < VIBRATOR >

X801 1-577-358-21 VIBRATOR, CERAMIC (4MHz) ************************************************************** 1-681-422-11 HEADPHONE BOARD ***************** < CONNECTOR > CN803 1-770-387-11 PIN, CONNECTOR (PC BOARD) 3P < JACK > J501 1-750-735-11 JACK (LARGE TYPE) (PHONES) ************************************************************** 1-681-423-11 LOUDNESS BOARD **************** < CONNECTOR > CN805 1-750-186-11 CONNECTOR, BOARD TO BOARD 6P < SWITCH > S201 1-571-112-21 SWITCH, PUSH (1 KEY) (LOUDNESS) ************************************************************** A-4476-571-A MAIN BOARD, COMPLETE (FE570) A-4476-581-A MAIN BOARD, COMPLETE (FE370) ********************* < CAPACITOR > 1-162-282-31 1-162-286-31 1-126-963-11 1-104-660-11 1-162-282-31 1-130-480-00 1-130-473-00 1-126-964-11 1-126-964-11 1-126-963-11 CERAMIC CERAMIC ELECT ELECT CERAMIC MYLAR MYLAR ELECT ELECT ELECT 100PF 220PF 4.7uF 47uF 100PF 0.0056uF 0.0015uF 10uF 10uF 4.7uF 10% 10% 20% 20% 10% 5% 5% 20% 20% 20% 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V (FE570) 50V 16V 50V 50V 50V 50V 16V 50V 50V 50V 50V

1-249-429-11 CARBON

R815 R816 R817 R819 R820 R821 R822 R823 R824 R826 R827 R828 R829 R830 R831

1-249-429-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-433-11 1-249-429-11 1-249-401-11

CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON

10K 10K 10K 10K 10K 10K 10K 22K 10K 47 10 10K 10K 10K 47

5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%

1-249-393-11 CARBON 1-249-429-11 1-249-429-11 1-249-429-11 1-249-401-11 CARBON CARBON CARBON CARBON

R834 R835 R836 R837 R838

1-249-413-11 CARBON 1-249-429-11 CARBON 1-249-425-11 CARBON 1-249-413-11 CARBON 1-249-413-11 CARBON

470 10K 4.7K 470 470

5% 5% 5% 5% 5%

< VARIABLE RESISTOR > RV201 RV203 RV204 1-223-396-21 RES, VAR, CARBON 100K/100K (BALANCE) 1-223-397-21 RES, VAR, CARBON 100K/100K (TONE BASS) 1-223-397-21 RES, VAR, CARBON 100K/100K (TONE TREBLE)

C112 C114 C115 C151 C152 C153 C154 C155 C156 C157 C158

1-162-294-31 1-162-306-11 1-126-963-11 1-162-282-31 1-162-286-31 1-126-963-11 1-104-660-11 1-162-282-31 1-130-480-00 1-130-473-00

CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT CERAMIC MYLAR MYLAR

0.001uF 0.01uF 4.7uF 100PF 220PF 4.7uF 47uF 100PF 0.0056uF 0.0015uF 10uF

10% 30% 20% 10% 10% 20% 20% 10% 5% 5% 20%

1-126-964-11 ELECT

19

TA-FE370/FE570 MAIN
Ref. No. C301 C302 C303 C305 C306 C306 C307 C307 C308 Part No. 1-126-964-11 1-162-290-31 1-162-282-31 1-126-933-11 Description ELECT CERAMIC CERAMIC ELECT 10uF 470PF 100PF 100uF 47uF 47uF 22uF 22uF 22uF 20% 10% 10% 20% 20% 20% 20% 20% 20% Remark 50V 50V 50V 16V 50V (FE370) 63V (FE570) 50V (FE370) 63V (FE570) 50V (FE370) 63V (FE570) 50V (FE370) 63V (FE570) 50V (FE370) 63V (FE570) 50V 50V 16V 50V 50V (FE370) 63V (FE570) 50V 50V 50V 16V 50V (FE370) 63V (FE570) 50V 50V 16V 50V 50V 10V 16V 50V (FE570) 50V 100V 100V 56V (FE570) 50V (FE370) 56V (FE570) 50V (FE370) L301 Ref. No. C905 C905 C906 1-126-967-11 ELECT 1-128-552-11 ELECT 1-126-965-11 ELECT 1-128-551-11 ELECT 1-126-965-11 ELECT Part No. Description 100uF 100uF 100uF 20% 20% 20% Remark 50V (FE370) 63V (FE570) 50V (FE370) 63V (FE570) 25V 16V 16V 16V 16V 50V 50V 16V 50V 1-126-968-11 ELECT 1-128-576-11 ELECT 1-126-968-11 ELECT

C906 C907 C908 C909 C910 C911 C912 C913 C915 C916

1-128-576-11 ELECT 1-161-494-00 1-104-660-11 1-104-660-11 1-126-933-11 1-126-933-11 1-136-153-00 1-126-964-11 1-126-933-11 1-126-963-11 CERAMIC ELECT ELECT ELECT ELECT FILM ELECT ELECT ELECT < CONNECTOR >

100uF 0.022uF 47uF 47uF 100uF 100uF 0.01uF 10uF 100uF 4.7uF

20%

20% 20% 20% 20% 5% 20% 20% 20%

C308 C309 C309 C310 C310

1-128-551-11 ELECT 1-126-965-11 ELECT 1-128-551-11 ELECT 1-126-969-11 ELECT 1-128-553-11 ELECT

22uF 22uF 22uF 220uF 220uF

20% 20% 20% 20% 20%

CN811 CN812 CN813 CN815 CN901

C311 C312 C313 C314 C315

1-136-165-00 1-136-165-00 1-104-660-11 1-162-211-11 1-126-969-11

MYLAR MYLAR ELECT CERAMIC ELECT

0.1uF 0.1uF 47uF 33PF 220uF

5% 5% 20% 5% 20%

1-691-767-11 PLUG (MICRO CONNECTOR) 5P 1-691-770-11 PLUG (MICRO CONNECTOR) 8P 1-566-212-11 PIN, CONNECTOR 3P (EON CONTROL IN) (FE570) 1-784-776-11 CONNECTOR, FFC 15P 1-691-767-11 PLUG (MICRO CONNECTOR) 5P < DIODE >

C315 C351 C352 C353 C355 C356 C356 C361 C362 C363 C364 C601 C602 C603 C812

1-128-553-11 ELECT 1-126-964-11 1-162-290-31 1-162-282-31 1-126-933-11 ELECT CERAMIC CERAMIC ELECT

220uF 10uF 470PF 100PF 100uF 47uF 47uF 0.1uF 0.1uF 47uF 33PF 2.2uF 220uF 47uF 0.1uF

20% 20% 10% 10% 20% 20% 20% 5% 5% 20% 5% 20% 20% 20%

D101 D301 D302 D351 D352 D601 D901 D902 D903 D904 D905 D906 D907 D909

8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-302-38 8-719-986-25 8-719-986-25 8-719-024-99 8-719-024-99 8-719-024-99 8-719-024-99 8-719-024-99

DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE < IC >

1SS119-25 (FE570) 1SS119-25 1SS119-25 1SS119-25 1SS119-25 1SS119-25 RBV-602-01 HZS12A2LTA HZS12A2LTA 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B

1-126-967-11 ELECT 1-128-552-11 ELECT 1-136-165-00 MYLAR 1-136-165-00 MYLAR 1-104-660-11 ELECT 1-162-211-11 1-126-961-11 1-126-934-11 1-104-660-11 1-164-159-11 CERAMIC ELECT ELECT ELECT CERAMIC

IC101 IC102 IC301 IC301 IC601 IC901

8-759-805-13 8-759-184-02 8-749-921-04 8-749-922-65 8-759-111-68

IC IC IC IC IC

LC7821 NJM2068L-D STK4211MK2 (FE370) STK4221MK2 (FE570) uPC1237HA

C900 C901 C902 C903 C903

1-136-153-00 1-137-397-11 1-137-397-11 1-125-793-11

FILM MYLAR MYLAR ELECT

0.01uF 0.047uF 0.047uF 8200uF 6800uF

5% 5% 5% 20% 20%

8-759-708-05 IC NJM78L05A < JACK >

1-125-815-11 ELECT

J101 J102 J103

C904 C904

1-125-793-11 ELECT 1-125-815-11 ELECT

8200uF 6800uF

20% 20%

1-794-981-11 JACK, PIN 4P (PHONO IN, TUNER IN) 1-793-776-12 JACK, PIN 6P (CD IN, AUX IN, TAPE2/MD RECOUT) 1-793-776-12 JACK, PIN 6P (TAPE2/MD IN, TAPE1/DAT RECOUT, TAPE1/DAT IN) < COIL > 1-420-872-00 COIL, AIR-CORE

20

TA-FE370/FE570 MAIN
Ref. No. L351 Part No. Description Remark Ref. No. R176 R207 R257 2SC3622A-LK 2SA1175-HFE 2SC2785-FEK (FE570) 2SC2785-FEK 2SC3622A-LK 2SA988-PAFAEA 2SA988-PAFAEA 2SC2785-HFE 2SA1015-GR 2SC2785-FEK R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R312 R313 0 R314 R315 R316 R318 R320 R321 R322 R351 R352 R353 R354 R355 R356 R362 R363 0 R364 R365 R366 R368 R601 R601 R602 R603 R604 R605 R606 R607 R608 R832 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 1-249-437-11 1-249-441-11 1-249-409-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 47K 100K 220 1K 1K 1K 1K 1K 1K 1K 1K 4.7K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W R901 R902 R902 R903 Part No. Description 100K 4.7K 4.7K 68K 1K 560 68K 4.7K 4.7K 100 1K 1K 100 2.2K 22K 0.22 68K 4.7 10 2.2 2.2 2.2 68K 1K 560 68K 4.7K 4.7K 2.2K 22K 0.22 47K 4.7 10 470 680 680 1K 100K 68K 15K 2.2K 2.2K 10 2.2 680 1K 680 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/2W 1/2W 1/4W 1/2W 1/2W 1/4W 1/4W 1/4W 5W F 1/4W 1/2W 1/4W 1/6W 1/6W 1/6W 1/4W 1/4W 1/4W 1/4W 1/2W 1/2W 1/4W 1/4W 5W F 1/4W 1/2W 1/4W 1/2W (FE370) 1/2W (FE570) 1/2W 1/4W 1/4W 1/4W 1/4W 1/2W 1/2W 1/4W (FE570) 1/6W 1/2W (FE370) 1/2W (FE570) 1/2W (FE370) 1/2W (FE570) 1/2W 1/2W 1-420-872-00 COIL, AIR-CORE < TRANSISTOR > Q101 Q102 Q103 Q104 Q151 Q301 Q351 Q901 Q902 Q903 8-729-141-26 8-729-119-76 8-729-119-79 8-729-119-79 8-729-141-26 8-729-140-82 8-729-140-82 8-729-119-78 8-729-201-53 8-729-119-79 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R101 R102 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R151 R152 R154 R155 R156 1-249-417-11 1-249-413-11 1-249-437-11 1-249-416-11 1-247-897-11 1-249-437-11 1-249-441-11 1-249-409-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-425-11 1-249-425-11 1-249-409-11 1-249-437-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 1K 470 47K 820 560K 47K 100K 220 1K 1K 1K 1K 1K 1K 1K 1K 4.7K 4.7K 220 47K 1.5K 6.8K 4.7K 10K 100K 1K 470 47K 820 560K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W (FE570) 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1-249-441-11 CARBON 1-249-425-11 CARBON 1-249-425-11 CARBON 1-249-439-11 1-249-417-11 1-249-414-11 1-249-439-11 1-260-107-11 1-260-107-11 1-249-405-11 1-260-328-11 1-260-328-11 1-249-405-11 1-249-421-11 1-249-433-11 1-244-164-11 1-249-439-11 1-260-300-11 1-249-393-11 1-249-385-11 1-249-385-11 1-249-385-11 1-249-439-11 1-249-417-11 1-249-414-11 1-249-439-11 1-260-107-11 1-260-107-11 1-249-421-11 1-249-433-11 1-244-164-11 1-249-437-11 1-260-300-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON WIREWOUND CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON WIREWOUND CARBON CARBON

1-249-393-11 CARBON 1-260-095-11 CARBON 1-260-097-11 CARBON 1-260-097-11 CARBON 1-249-417-11 CARBON 1-249-441-11 1-249-439-11 1-249-431-11 1-260-103-11 1-260-103-11 CARBON CARBON CARBON CARBON CARBON

1-249-419-11 CARBON 1-249-427-11 CARBON 1-249-425-11 CARBON 1-249-429-11 CARBON 1-249-441-11 CARBON 1-249-417-11 1-249-413-11 1-249-437-11 1-249-416-11 1-247-897-11 CARBON CARBON CARBON CARBON CARBON

1-249-393-11 CARBON 1-249-385-11 CARBON 1-260-097-11 CARBON 1-260-328-11 CARBON 1-260-097-11 CARBON

R903 R904 R905

1-260-328-11 CARBON 1-260-097-11 CARBON 1-260-097-11 CARBON

1K 680 680

5% 5% 5%

1-249-417-11 CARBON 1-249-425-11 CARBON

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

21

TA-FE370/FE570 MAIN
Ref. No. R907 R907

POWER SW
Part No. Description 1-260-328-11 CARBON 1-260-330-11 CARBON

SPEAKER SW
Remark 1K 1.5K 5% 5% 1/2W (FE370) 1/2W (FE570) 1/2W 1/4W 1/4W 1/4W 1/4W

STANDBY
Ref. No. CN2 CN3 CN902 Part No.

VOLUME
Description Remark

1-564-321-00 PIN, CONNECTOR 2P 1-564-321-00 PIN, CONNECTOR 2P 1-691-767-11 PLUG (MICRO CONNECTOR) 5P

R908 R910 R912 R913 R916

1-260-328-11 1-249-429-11 1-249-429-11 1-249-433-11 1-249-419-11

CARBON CARBON CARBON CARBON CARBON < RELAY >

1K 10K 10K 22K 1.5K

5% 5% 5% 5% 5%

< DIODE > D911 D912 D913 D914 D915 D916 8-719-911-19 8-719-024-99 8-719-024-99 8-719-024-99 8-719-024-99 DIODE DIODE DIODE DIODE DIODE 1SS119-25 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B

RY101 RY601

1-515-614-11 RELAY (FE570) 1-515-920-11 RELAY (24V) < TERMINAL >

8-719-024-99 DIODE 11ES2-NTA2B < FUSE >

TM301 1-694-791-11 TERMINAL BOARD (SPEAKERS) ************************************************************** 1-681-421-11 POWER SW BOARD **************** < CONNECTOR >

0 F1 0 F3

1-532-503-31 FUSE (T1.6AL/250V) (FE370) 1-532-388-31 FUSE (T2AL/250V) (FE570) < RESISTOR >

R914 R915

1-249-385-11 CARBON 1-247-807-31 CARBON < RELAY >

2.2 100

5% 5%

1/6W 1/4W

CN807

1-568-668-11 CONNECTOR, BOARD TO BOARD 6P 0 RY1 < LED > < TRANSFORMER > 1-755-276-11 RELAY, POWER

D822

8-719-058-04 LED SEL5223S-TP15 (STANDBY) < IC > 0 T2 1-433-735-11 TRANSFORMER, POWER ************************************************************** 1-681-420-11 VOLUME BOARD ************** < VARIABLE RESISTOR > 2.2K 5% 1/4W RV202 1-241-426-11 RES, VAR, CARBON 100K/100K (VOLUME) ************************************************************** MISCELLANEOUS ************** 60 0 104 0 CN4 0 CN5 0 CN6 1-773-025-11 1-575-651-21 1-526-794-11 1-526-794-11 1-526-794-11 WIRE (FLAT TYPE) (15 CORE) CORD, POWER OUTLET, AC (AEP) OUTLET, AC (AEP) OUTLET, AC (AEP)

IC803

8-759-459-86 IC NJL64H400A (REMOTE CONTROL RECEIVER) < RESISTOR >

R833

1-249-421-11 CARBON < SWITCH >

S1 1-554-118-00 SWITCH, PUSH (1 KEY) (POWER) ************************************************************** 1-681-424-11 SPEAKER SW BOARD ***************** < SWITCH > S205 1-771-099-11 SWITCH, ROTARY (SPEAKERS) ************************************************************** 1-681-418-11 STANDBY BOARD ************** 1-533-217-41 HOLDER, FUSE 0 < CAPACITOR > 0 C1 C809 C917 C919 1-113-924-11 1-126-961-11 1-162-306-11 1-126-941-11 CERAMIC ELECT CERAMIC ELECT < CONNECTOR > * CN1 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P 0.0047uF 2.2uF 0.01uF 470uF 20% 20% 30% 20% 250V 50V 16V 25V

0 T1 1-437-254-11 TRANSFORMER, POWER (FE570) 0 T1 1-437-255-11 TRANSFORMER, POWER (FE370) ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************* 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (UK) 1-473-655-31 REMOTE COMMANDER (RM-S325) 4-233-885-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH, GERMAN, SPANISH) 4-233-885-21 MANUAL, INSTRUCTION (DUTCH, SWEDISH, ITALIAN, POLISH) (AEP) 4-981-643-01 COVER, BATTERY (for RM-S325)

22

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

TA-FE370/FE570

MEMO

23

TA-FE370/FE570

REVISION HISTORY
Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. 1.0 Date 2001.04 Description of Revision New