Sony SRFT-615 Service manual

SRF-T615

SERVICE MANUAL

Ver 1.0 1999.10

SPECIFICATIONS

Tourist Model

MICROFILM

FM STEREO/AM PLL SYNTHESIZED RADIO

TABLE OF CONTENTS

Specifications ........................................................................... 1

1. GENERAL

Location and Function of Controls .................................... 2

2. DISASSEMBLY

2-1. Cover (JOG) (A) ......................................................... 3

2-2. Lid, Battery Case ........................................................ 3

2-3. Cabinet (Rear)............................................................. 4

2-4. Main Board ................................................................. 4

3. ADJUSTMENTS .......................................................... 5

4. DIAGRAMS

4-1. Explanation of IC Terminals....................................... 7

4-2. Block Diagrams .......................................................... 9

4-3. Printed Wiring Boards .............................................. 12

4-4. Schematic Diagram................................................... 15

5. EXPLODED VIEW..................................................... 19

6. ELECTRICAL PARTS LIST.................................... 20

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270°C during
repairing.

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or
unsoldering.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam­aged by heat.

LOCATION AND FUNCTION OF CONTROLS

SECTION 1

GENERAL

This section is extracted from
instruction manual.

– 2 –

DISASSEMBLY

e

r

The equipment can be removed using the following procedure.

SECTION 2

Set

Cover (JOG) (A)

Lid, Battery Case Cabinet (Rear) Main Board

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

2-1. COVER (JOG) (A)

1

Screw (B1.7x9)

Cover (JOG) (A)

3

Turn from upper side

of the cover (JOG) (A),

2

Three claws

and remove it.

2-2. LID, BATTERY CASE

Lid, battery cas

3

Two claws

2

1

– 3 –

2-3. CABINET (REAR)

s

y

1

Screw (1.7x9)

5

Button (MENU)

Cabinet (rear)

4

Knod (HOLD)

Cabinet (front) ASSY

3

2

Claw

2

Two claws

2

Two claws

2

Two claw

2-4. MAIN BOARD

Terminal (–) (A), battery

Main board

3

Remove solder

1

Lead wire (Black)

4

Terminal (+) (A), batter

2

Screws (1.4)

Brown

Cabinet (front) ASSY

Black

– 4 –

SECTION 3

)

r

D

C603

5

5

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ADJUSTMENTS

TUNER SECTION

AM Section

Band : AM
Volume : MIN

AM RF signal
generator

30% amplitude modulation by 400Hz
signal.
Output level : as low as possible

FM Section

Band : FM
Volume : MIN

FM RF signal
generator

0dB = 1µ V

Put the lead-wire
antenna close to
the set.

0.01

µ

F

TP102 (RF IN
MAIN board

• Repeat the procedures in each adjustment several times, and the
frequency coverage and tracking adjustments should be finally
done by the trimmer capacitors.

AM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T101 450kHz

AM FREQUENCY COVERAGE ADJUSTMENT

Adjust part Frequency display

L103 531kHz

Confirmation 1,710kHz 7.8 – 10.8V

AM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

L104 585kHz

CT101 1,485kHz

FM FREQUENCY COVERAGE CONFIRMATION

Adjust part Frequency display

Confirmation 76.0MHz 2.2 – 4.2V
Confirmation 108.0MHz 7.5 – 10.5V

reading on digital

voltmeter.
Adjustment Value : 2.5V
Standard Value : 2.45 – 2.55V

reading on digital

voltmeter.

22.5kHz frequency deviation by
400Hz signal.
Output level : as low as possible

set

Frequency Coverage Adjustment

Connect Location :

[MAIN BOARD] (SIDE B)

R533

D501

C314

RV201

R542

12

16

Q202

116

Q504

X501

C312
C201

ECB

IC301

BCE

C131

C127

R541

R603

C608

Q602

C605

R607

C207

BE

C206

C

C301

R201

C204

16

Ω

Headphone jack (J301)

R

Q201

R119

Q103

C121

C504

89

5

C307

1

R120

13152024

R

C308

R310

R309

CF102

C124

ECB
Q503

C311

C313

BCE

-1

C51

level mete

C310

106

+
–

D104

C17

C309

T101

C120

R533

100k

TP102
(RF IN)

FM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

L101 76.0MHz

CT102 108.0MHz

Digital
voltmete

Ω

– 5 –

FM VCO Adjustment

)

t

R203

4

C302

r

Procedure :

FM RF signal
generator

0.01

µ

F

TP102 (RF IN
MAIN board

Carrier frequency : 98MHz
Modulation : no modulation
Output level : 100dB

µ

V (100mV)

1. Connect the frequency counter to 3 to 4 pins of IC201 as shown
the figure.

2. Turn the set to 98MHz.

3. Adjust RV201 for 76.0kHz reading on frequency counter.
Standard Value : 75.95 –76.05kHz

Connect Location :

[MAIN BOARD] (SIDE A)

C209

R20

C133

117

C105

C102

R104

ECB

D102

C130

R126

Q104

R114

C125

R102

BCE

C126

R124

R123

C109
C113

C104

D103

-1

-3

C103

10

1
R202

C129

R112

-2

C208

IC201

CF101

R107

C110

R103

C205

Q102

R111
R110

ECB

C132
C111

D101

R109

C107

6

5

R105

R108

IC201

IC201

3

1-674-988-

4

33k

frequency counte

1µF

Ω

Adjustment Location :

[MAIN BOARD] (SIDE B)

RV201 : FM VCO Adjustment

IC101

T101 : AM IF Adjustment

L103 : AM Frequency Coverage
Adjustment

CT101 : AM Tracking Adjustment

L101 : FM Tracking Adjustmen

L104 : AM Tracking Adjustment

CT102 : FM Tracking Adjustment

– 6 –

SECTION 4

DIAGRAMS

4-1. EXPLANATION OF IC TERMINALS

IC502 µPD17073GB-925-9EU (SYSTEM CONTROL, LCD DRIVE)

Pin No. Pin name I/O Description

1 DO — Not used (OPEN).
2 EEPROM CS — Not used (OPEN).
3 TV 4-12CH — Not used (OPEN).
4 MUTE O Audio mute signal output.
5 NC — Not used (Connect to ground).
6 POWER O Power ON/OFF control output.
7 KS0 O Key source signal output. *1
8 KS1 O Key source signal output. *1

9 KS2 O Key source signal output. *1
10 KS3 O Key source signal output. *1
11 KR0 I Key return signal input.
12 NC — Not used (Connect to ground).
13 KR1 I Key return signal input. *1
14 KR2 I Key return signal input. *1
15 KR3 I Key return signal input. *1
16 METER O Meter drive signal output (Not used : OPEN).
17 ST/MONO O Stereo/ Mono control signal output.
18 V DET2 I Voltage decrease detection input. “L” : less than 2.1V (Change to clock mode).
19 BAND O Band select output. “H” : AM, “L” : FM
20 GND — Ground terminal.
21 GND — Ground terminal.
22 EO O PLL error signal output for PLL LPF.
23 VCOL I VCO input.
24 VCOH — Not used (OPEN).
25 REG0 — Capacitor connection terminal for LCD drive voltage.
26 VDD — Power supply terminal (3V).
27 VDD — Power supply terminal (3V).
28 X OUT O System clock output (75kHz).
29 X IN I System clock input (75kHz).
30 REG1 — Capacitor connection terminal for LCD drive voltage.
31 LEG LCD0 — Capacitor connection terminal for LCD drive voltage.
32 CAP LCD0 — Capacitor connection terminal for LCD drive voltage.
33 CAP2 LCD1 — Capacitor connection terminal for LCD drive voltage.
34 LEG LCD1 — Capacitor connection terminal for LCD drive voltage.
35 COM0 O Common signal output for LCD.
36 COM1 O Common signal output for LCD.
37 COM2 O Common signal output for LCD.
38 NC — Not used (Connect to ground).
39 COM3 O Common signal output for LCD.
40 LCD0 O Segment signal output for LCD.
41 LCD1 O Segment signal output for LCD.
42 LCD2 O Segment signal output for LCD.
43 LCD3 O Segment signal output for LCD.
44 LCD4 O Segment signal output for LCD.
45 NC — Not used (Connect to ground).

– 7 –

Pin No. Pin name I/O Description

46 LCD5 O Segment signal output for LCD.
47 LCD6 O Segment signal output for LCD.
48 LCD7 O Segment signal output for LCD.
49 LCD8 O Segment signal output for LCD.
50 LCD9 O Segment signal output for LCD.
51 LCD10 O Segment signal output for LCD.
52 LCD11 O Segment signal output for LCD.
53 LCD12 O Segment signal output for LCD.
54 NC — Not used (Connected to ground).
55 LCD13 O Segment signal output for LCD.
56 LCD14 O Segment signal output for LCD.
57 CE I Voltage decrease detection input. “L” : less than 1.9V (Change to clock mode).
58 INT I Hold switch input terminal. “L” : Hold
59 NC — Not used (Connect to ground).
60 BEEP O Beep signal output.
61 NOISE CUT O Noise filter circuit control signal output.
62 — Not used (OPEN)
63 — Not used (Fixed at “L”)
64 DI — Not used.

*1 Key matrix

KR0 (qa pin)

KR1 (qd pin)

KR2 (qf pin)

KR3 (qg pin)

KS0 (7 pin) KS1 (8 pin) KS2 (9 pin) KS3 (q; pin)

Preset station <1> POWER ENT/BAND Preset station <5>

S502 S503 S504 (JOG) S505

Preset station <4> NOISE CUT TUNE <->

S506 S507 S504 (JOG)

Preset station <2> Preset station <6>

S508 S509

Preset station <3> MENU TUNE <+> Preset station <7>

S510 S511 S504 (JOG) S512

– 8 –

4-2. BLOCK DIAGRAMS

SRF-T615

– 9 – – 11 –– 10 –

• Signal path.
F : FM

SRF-T615

4-3. PRINTED WIRING BOARDS

C606

T601

R605

2

R602

(LITHIUM BATTERY)

C601

R601

C602

C603

C608

Q602

C605

R607

C206

C207

C122

AM FERRITE-ROD

ANTENNA

S501

HOLD>

T

ON

BAT501

D602

D601

R541

R603

BE

C

D501

C301

C204

R201

R115

C114

L103

L104

OFF

R533

C314

RV201

1

r

Semiconductor

Location

Ref. No. Location
D101 G-9

D102 G-8
D103 G-9
D104 D-4
D301 C-5

D501 D-2
D601 C-2
D602 C-2

IC101 F-3
IC201 E-9
IC301 E-3
IC501 C-7
IC502 C-8

IC503 D-7

Q102 G-9
Q103 E-3
Q104 E-8
Q105 E-8
Q201 E-3

Q202 E-3
Q301 E-9
Q503 D-3
Q504 D-3
Q601 C-4

Q602 D-2
Q603 C-1
Q604 C-1

Note:

• X : parts extracted from the component side.

r

•

• b : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)
Caution:

Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.

: Through hole.

– 12 – – 14 –– 13 –

A

[MAIN BOARD] (SIDE B)

S503

POWER

B

C

D

E

F

G

H

02

S511

MENU

R604

C607

C604

BCE

Q604

ECB

R606

Q603

BAT601

DRY BATTERY

SIZE "AAA"

(IEC DESIGNATION R03)

2PCS, 3V

ECB

Q504

X501

R542

12

IC301

16

C312
C201

Q202

BCE

C131

C127

R116

C128

IC101

15

L102

CT101 CT102

3 4 5 6 7

J301

i

[MAIN BOARD] (SIDE A)

C521

C313

BCE

C116

L105

R506

C506

R522

ECB
Q503

C311

Q201

R119

-1

10 12

R125

R510

C507

C504

89

5

1

Q103

C121

13152024

C115

C112

RV301

C523

C508

R520
R521

R531

C307

R309

R120

R113

C124

CF103

VOL

R504

C510

R509

R517

ECB

Q601

C519

R536

C511

C308

R310

CF102

L101

1-674-988-

C310

L106

R516

D104

C309

R505

C503

C17

T101

C120

R308

L302
R305
R508
R307
R301

S301 S302

R304

C315

TP102

(RF IN)

11

(11)

L303

D301

SP401

SPEAKER

C306

S301,302

S502

1

R306

C305

i

5

S507

NOISE

CUT

S508

L301

8

2

TP511

(VT)

S510

3

14 578910

R502 R503

2 1

3 4

C518

1

5

10

15
16

R534

2
1

C502

R535

R539

IC501

C509

R518
R523
R526
R528
R529

3
4

IC503

C501

C524

64

17

C525

60

IC502

20 25

C512

R538

R540

S506

4

R511

55

LCD501

50

R537

R530

L501

Q105

C117

30

C513

C304

C302

C133

C105

C102C106

R104

49

32

C514

R303

ECB

D102

C505
C516

R302

C130

S505

48
45

40

35
33

R126

R114

C125

R102

5

C517C515

C303

R203

BCE

Q104

C126

D103

-1

-3

C103

15 19

R311

BCE

Q301

R204

R124

10

IC201

R123

1
R202

CF101

C129

R112
C109
C113

C104

-2

R103

9 10

S512

7

(–)

(+)

1-674-988-

C202
C203

C209
C208

C205

R107

C110

D101

S509

6

R532

Q102

R111
R110

ECB

R105

C132
C111

R109

C107

(BAND)

6

5

R108

11

(11)

ı

S504

ENTER/

BAND

4-4. SCHEMATIC DIAGRAM

r

Refer to page 18 for IC Block Diagrams.

r

WA VEFORMS

1

SRF-T615

1.7 Vp-p

75 kHz

IC502 wk

X OUT

2

466 nsec

T601

3

343 nsec

Q603 BASE

4

VOLT/DIV : 0.5 V AC
TIME/DIV : 5 µsec

13.2 Vp-p

VOLT/DIV : 2 V AC
TIME/DIV : 0.2 µsec

230 mVp-p

VOLT/DIV : 50 mV AC
TIME/DIV : 0.1 µsec

3.5 Vp-p

319 nsec

Q603 COLLECTOR

VOLT/DIV : 1 V AC
TIME/DIV : 0.1 µsec

Note:

• 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 Ω and 1/
specified.

• U : B+ Line.

• H : adjustment for repair.

• Power voltage is dc 3V and fed with regulated dc power
supply from battery terminal.

• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
< > : AM

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

4

W or less unless otherwise

– 15 – – 17 –– 16 –

SECTION 5

)

EXPLODED VIEW

MAIN

SECTION 6

ELECTRICAL PARTS LIST

r

IC BLOCK DIAGRAMS

IC101 CXA1111N IC201 LA3335M

R OUT

DET

FILTER

VCC

DETUNE

DET COUNT

24 23 22 21 20 19 18 17 16 15 14 13

BAND SIGNAL

OUTPUT CIRCUIT

FM.IF

DISCRI

AM.FE

FM.FE

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

GND

FM DISCRI

AFC

AM OSC

AFC/AGC 2

AFC/AGC 1

REG

FM OSC

RIPPLE
FILTER

IF GND

AM IF OUT

TUNING

METER

FM RF

AM RF IN

METER

NC

FM IF IN

FM RF IN

AM IF IN

AM.IF

DET.AGC

FE GND

BAND SELECT

REGULATOR

FM/AM

FE OUT

DECODER

STEREO
SWITCH

1

IN

IC301 CXA1522N

IN1

REG

15 14 13 12 11 10 9

16

REG VOL

1

2

3

NC

IN2

VOL

NC

NF1

GND1

P-GND1

PRE+POWER1

PRE+POWER2

5678

4

NF2

GND2

P-GND2

OUT1

OUT2

VCC

RIPPLE

L OUT

910

PHASE

COMPALATE

234

PLL

PLT DET

8

SYNC

DET

FF 1/2FF 90º

V.C.O VCO STOP

VCC

LAMP

TRIGGER

FF 0º

VCO

GND

IND

6

7

5

NC

NOTE :

• -XX, -X mean standardized parts, so they
may have some difference from the original
one.

• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some

• The mechanical parts with no reference
number in the exploded views are not
supplied.

• Accessories and packing materials are given
in the last of this parts list.

delay should be anticipated when ordering
these items.

11

10

13

not
supplied

21

9

SP401

7

11

8

12

16

(4A)

14

not supplied

LCD501

15

not
supplied

21

19

17

14

(

4

B

6

22

3

4

2

not supplied

20

14

(4C)

5

L104

3

21

14

1

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1 3-039-058-01 LID,BATTERY CASE
2 3-318-203-91 SCREW(B1.7X9), TAPPING
3 3-309-597-41 SCREW(1.4), TAPPING
4 3-039-073-01 TERMINAL (+) (B), BATTERY

* 5 A-3683-119-A MAIN BOARD, COMPLETE

6 3-039-061-01 HOLDER (ANT)
7 3-039-074-01 TERMINAL (-) (B), BATTERY
8 3-039-072-01 TERMINAL (-) (A), BATTERY
9 3-039-071-01 TERMINAL (+) (A), BATTERY
10 X-3377-972-1 CABINET (FRONT) ASSY

11 3-035-166-01 SPACER (LCD)
12 3-039-068-11 COVER (JOG) (A)
13 3-039-069-01 BUTTON (PRESET)
14 3-039-081-01 COMBINED (KNOB)

(INCLUDING vA:KNOB (HOLD), vB:BUTTON,

(MENU), vC:KNOB (EAR/SP),

vD:HINGE(LID,BATTERY CASE))

15 1-694-596-11 CONDUCTIVE BOARD, CONNECTION
16 3-039-060-01 HOLDER (LCD)
17 3-039-059-01 BUTTON (POWER)
18 3-039-057-11 CABINET (REAR)

19 3-039-063-01 PLATE
20 3-042-771-01 SPACER (EP/SP)
21 3-831-441-99 CUSHION

* 22 3-036-658-01 SHEET, ADHESIVE

L104 1-501-974-21 ANTENNA, FERRITE-ROD (MW)

LCD501 1-803-791-11 DISPLAY PANEL, LIQUID CRYSTAL
SP401 1-529-187-11 SPEAKER (2.8cm)

18

2

(4D)

21

(AM TRACKING)

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, -X mean standardized parts, so they
may have some difference from the original
one.

• RESISTORS
All resistors are in ohms

• SEMICONDUCTORS

In each case, u : µ , for example :

uA.... : µ A.... , uPA.... : µPA....

uPB.... : µ PB.... , uPC.... : µ PC....

uPD.... : µ PD....

• CAPACITORS

uF : µ F

• COILS

uH : µ H

When indicating parts by reference num­ber, please include the board.

METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable

• Items marked “ * ”are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
* A-3683-119-A MAIN BOARD, COMPLETE

C202 1-164-156-11 CERAMIC CHIP 0.1uF 25V

*********************

C203 1-164-156-11 CERAMIC CHIP 0.1uF 25V

1-694-596-11 CONDUCTIVE BOARD, CONNECTION

* 3-036-658-01 SHEET, ADHESIVE

3-039-060-01 HOLDER (LCD)
3-039-061-01 HOLDER (ANT)

C204 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C205 1-115-416-11 CERAMIC CHIP 1000PF 5% 25V
C206 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C207 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

3-831-441-99 CUSHION, STOPPER

C208 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V

* 4-920-257-01 COVER, INSULATING, FLEXIBLE

C209 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C301 1-119-663-11 TANTAL. CHIP 47uF 20% 2.5V

< BATTERY >

C302 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C303 1-164-156-11 CERAMIC CHIP 0.1uF 25V

BAT501 1-528-412-11 BATTERY, PAS SECONDARY

C304 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

< CAPACITOR >

C305 1-127-569-91 TANTAL. CHIP 100uF 20% 4V

C306 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C102 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C103 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C307 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C308 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C104 1-164-357-11 CERAMIC CHIP 1000PF 5% 50V
C105 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V
C106 1-164-357-11 CERAMIC CHIP 1000PF 5% 50V

C309 1-125-899-11 TANTAL. CHIP 220uF 20% 4V

C310 1-135-201-11 TANTALUM CHIP 10uF 20% 4V

C311 1-125-899-11 TANTAL. CHIP 220uF 20% 4V
C107 1-162-921-11 CERAMIC CHIP 33PF 5% 50V
C109 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V

C312 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C313 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C110 1-165-325-11 CERAMIC CHIP 680PF 2% 50V
C111 1-109-864-91 CERAMIC CHIP 68PF 2% 50V
C112 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C314 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C315 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C501 1-115-156-11 CERAMIC CHIP 1uF 10V
C113 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V
C114 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C502 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C503 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C115 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C116 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V
C117 1-135-201-11 TANTALUM CHIP 10uF 20% 4V

C504 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V

C505 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C506 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C120 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C121 1-135-201-11 TANTALUM CHIP 10uF 20% 4V

C507 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C508 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C122 1-127-569-91 TANTAL. CHIP 100uF 20% 4V
C124 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C125 1-115-156-11 CERAMIC CHIP 1uF 10V

C509 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C510 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C511 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C126 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C127 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C512 1-164-346-11 CERAMIC CHIP 1uF 16V

C513 1-162-921-11 CERAMIC CHIP 33PF 5% 50V
C128 1-115-156-11 CERAMIC CHIP 1uF 10V
C129 1-115-156-11 CERAMIC CHIP 1uF 10V
C130 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V

C514 1-162-918-11 CERAMIC CHIP 18PF 5% 50V

C515 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C516 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C131 1-164-363-11 CERAMIC CHIP 560PF 5% 50V
C132 1-162-917-11 CERAMIC CHIP 15PF 5% 50V

C517 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C518 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C133 1-115-156-11 CERAMIC CHIP 1uF 10V
C201 1-115-156-11 CERAMIC CHIP 1uF 10V

C519 1-162-957-11 CERAMIC CHIP 220PF 5% 50V

– 18 – – 20 –– 19 –

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C521 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C523 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C524 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C525 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C601 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 16V
C602 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C603 1-164-346-11 CERAMIC CHIP 1uF 16V
C604 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C605 1-164-346-11 CERAMIC CHIP 1uF 16V

C606 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C607 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C608 1-115-156-11 CERAMIC CHIP 1uF 10V

< FILTER >

CF101 1-781-419-71 FILTER, CERAMIC(DISCRIMINATOR)
CF102 1-767-480-11 FILTER, CERAMIC (AM)
CF103 1-577-588-81 FILTER, CERAMIC

< TRIMMER >

CT101 1-141-615-21 CAP, ADJ (AM TRACKING)
CT102 1-141-615-21 CAP, ADJ (FM TRACKING)

< DIODE >

D101 8-719-023-99 DIODE KV1563M-3
D102 8-713-102-96 DIODE 1T403-M20-T8A
D103 8-713-102-96 DIODE 1T403-M20-T8A
D104 8-719-046-91 DIODE MA2S111
D301 8-719-800-76 DIODE 1SS226

D501 8-719-071-34 DIODE RB521S-30-TE61
D601 8-719-046-91 DIODE MA2S111
D602 8-719-420-87 DIODE MA8130

< IC >

IC101 8-752-065-30 IC CXA1111N
IC201 8-759-804-98 IC LA3335M
IC301 8-752-065-32 IC CXA1522N
IC501 8-759-578-28 IC S-80819ANNP-EDG-T2
IC502 8-759-643-72 IC uPD17073GB-925-9EU

IC503 8-759-568-85 IC S-80821ANNP-EDJ-T2

LCD501 1-803-791-11 DISPLAY PANEL, LIQUID CRYSTAL

Q102 8-729-037-89 TRANSISTOR 2SC4627J-C(TX).SO
Q103 8-729-429-44 TRANSISTOR XP1501
Q104 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q105 8-729-037-71 TRANSISTOR UN9210J-(TX).SO
Q201 8-729-037-74 TRANSISTOR UN9213J-(TX).SO

Q202 8-729-037-61 TRANSISTOR UN9113J-(TX).SO
Q301 8-729-037-53 TRANSISTOR 2SB1462J-QR(TX).SO
Q503 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q504 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q601 8-729-037-71 TRANSISTOR UN9210J-(TX).SO

Q602 8-729-800-71 TRANSISTOR 2SB815B7-TB
Q603 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q604 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO

R102 1-218-990-11 SHORT 0
R103 1-218-965-11 RES,CHIP 10K 5% 1/16W
R104 1-218-977-11 RES,CHIP 100K 5% 1/16W
R105 1-218-977-11 RES,CHIP 100K 5% 1/16W
R107 1-218-969-11 RES,CHIP 22K 5% 1/16W

R108 1-218-989-11 RES,CHIP 1M 5% 1/16W
R109 1-218-989-11 RES,CHIP 1M 5% 1/16W
R110 1-218-969-11 RES,CHIP 22K 5% 1/16W
R111 1-218-945-11 RES,CHIP 220 5% 1/16W
R112 1-218-945-11 RES,CHIP 220 5% 1/16W

R113 1-218-945-11 RES,CHIP 220 5% 1/16W
R114 1-218-965-11 RES,CHIP 10K 5% 1/16W
R115 1-218-929-11 RES,CHIP 10 5% 1/16W
R116 1-218-965-11 RES,CHIP 10K 5% 1/16W
R119 1-218-977-11 RES,CHIP 100K 5% 1/16W

R120 1-218-973-11 RES,CHIP 47K 5% 1/16W
R123 1-218-977-11 RES,CHIP 100K 5% 1/16W
R124 1-218-965-11 RES,CHIP 10K 5% 1/16W
R125 1-218-953-11 RES,CHIP 1K 5% 1/16W
R126 1-218-971-11 RES,CHIP 33K 5% 1/16W

< LIQUID CRYSTAL DISPLAY >

< TRANSISTOR >

< RESISTOR >

< JACK >

J301 1-793-513-21 JACK (i)

< COIL >

L101 1-416-903-41 COIL (WITH CORE) (FM TRACKING)
L102 1-414-693-11 INDUCTOR 150nH
L103 1-406-493-41 COIL (AM OSC) (AM FREQUENCY COVERAGE)
L104 1-501-974-21 ANTENNA, FERRITE-ROD (MW)

(AM TRACKING)

L105 1-412-977-11 INDUCTOR 0.68uH

L106 1-412-995-21 INDUCTOR 22uH
L301 1-412-987-31 INDUCTOR 4.7uH
L302 1-412-987-31 INDUCTOR 4.7uH
L303 1-412-987-31 INDUCTOR 4.7uH
L501 1-412-995-21 INDUCTOR 22uH

R201 1-218-937-11 RES,CHIP 47 5% 1/16W
R202 1-218-970-11 RES,CHIP 27K 5% 1/16W
R203 1-218-965-11 RES,CHIP 10K 5% 1/16W
R204 1-218-965-11 RES,CHIP 10K 5% 1/16W
R301 1-218-959-11 RES,CHIP 3.3K 5% 1/16W

R302 1-218-937-11 RES,CHIP 47 5% 1/16W
R303 1-218-973-11 RES,CHIP 47K 5% 1/16W
R304 1-218-977-11 RES,CHIP 100K 5% 1/16W
R305 1-218-990-11 SHORT 0
R306 1-218-941-11 RES,CHIP 100 5% 1/16W

R307 1-218-953-11 RES,CHIP 1K 5% 1/16W
R308 1-218-941-11 RES,CHIP 100 5% 1/16W
R309 1-218-937-11 RES,CHIP 47 5% 1/16W
R310 1-218-973-11 RES,CHIP 47K 5% 1/16W
R311 1-218-990-11 SHORT 0

R502 1-218-965-11 RES,CHIP 10K 5% 1/16W
R503 1-218-989-11 RES,CHIP 1M 5% 1/16W
R504 1-218-965-11 RES,CHIP 10K 5% 1/16W

– 21 –

SRF-T615

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R505 1-218-965-11 RES,CHIP 10K 5% 1/16W
R506 1-218-989-11 RES,CHIP 1M 5% 1/16W

R508 1-218-965-11 RES,CHIP 10K 5% 1/16W
R509 1-218-953-11 RES,CHIP 1K 5% 1/16W
R510 1-218-965-11 RES,CHIP 10K 5% 1/16W
R511 1-218-965-11 RES,CHIP 10K 5% 1/16W
R516 1-218-973-11 RES,CHIP 47K 5% 1/16W

T101 1-416-019-11 TRANSFORMER, IF (AM) (AM IF)
T601 1-435-090-21 TRANSFORMER, DC-DC CONVERTER

X501 1-767-718-31 VIBRATOR, CRYSTAL (75kHz)

< TRANSFORMER >

< VIBRATOR >

R517 1-218-977-11 RES,CHIP 100K 5% 1/16W
R518 1-218-953-11 RES,CHIP 1K 5% 1/16W
R520 1-218-953-11 RES,CHIP 1K 5% 1/16W
R521 1-218-953-11 RES,CHIP 1K 5% 1/16W
R522 1-218-953-11 RES,CHIP 1K 5% 1/16W

R523 1-218-953-11 RES,CHIP 1K 5% 1/16W
R526 1-218-953-11 RES,CHIP 1K 5% 1/16W
R528 1-218-953-11 RES,CHIP 1K 5% 1/16W
R529 1-218-953-11 RES,CHIP 1K 5% 1/16W
R530 1-218-929-11 RES,CHIP 10 5% 1/16W

R531 1-218-965-11 RES,CHIP 10K 5% 1/16W
R532 1-218-990-11 SHORT 0
R533 1-218-965-11 RES,CHIP 10K 5% 1/16W
R534 1-218-989-11 RES,CHIP 1M 5% 1/16W
R535 1-218-965-11 RES,CHIP 10K 5% 1/16W

R536 1-218-965-11 RES,CHIP 10K 5% 1/16W
R537 1-218-961-11 RES,CHIP 4.7K 5% 1/16W
R538 1-218-965-11 RES,CHIP 10K 5% 1/16W
R539 1-218-965-11 RES,CHIP 10K 5% 1/16W
R540 1-218-965-11 RES,CHIP 10K 5% 1/16W

R541 1-218-977-11 RES,CHIP 100K 5% 1/16W
R542 1-218-989-11 RES,CHIP 1M 5% 1/16W
R601 1-218-953-11 RES,CHIP 1K 5% 1/16W
R602 1-218-937-11 RES,CHIP 47 5% 1/16W
R603 1-218-957-11 RES,CHIP 2.2K 5% 1/16W

**************************************************************

MISCELLANEOUS

*************

15 1-694-596-11 CONDUCTIVE BOARD, CONNECTION
L104 1-501-974-21 ANTENNA, FERRITE-ROD (MW)

(AM TRACKING)
LCD501 1-803-791-11 DISPLAY PANEL, LIQUID CRYSTAL
SP401 1-529-187-12 SPEAKER (2.8cm)

**************************************************************

ACCESSORIES & PACKING MATERIALS

*******************************

3-867-371-11 MANUAL, INSTRUCTION (JAPANESE,

CHINESE)
3-867-371-21 MANUAL, INSTRUCTION (ENGLISH, KOREAN)
8-953-301-93 RECEIVER,EAR MDR-E805LP
X-3329-657-1 ATTACHMENT

R604 1-218-981-11 RES,CHIP 220K 5% 1/16W
R605 1-218-977-11 RES,CHIP 100K 5% 1/16W
R606 1-218-973-11 RES,CHIP 47K 5% 1/16W
R607 1-218-989-11 RES,CHIP 1M 5% 1/16W

< VARIABLE RESISTOR >

RV201 1-223-586-11 RES, ADJ, CARBON 10K (FM VCO)
RV301 1-225-886-11 RES, VAR, CARBON 20K/20K (VOL )

< SWITCH >

S301 1-771-790-21 SWITCH, SLIDE (5 t i)
S302 1-771-390-11 SWITCH, SLIDE (5 t i)
S501 1-771-790-21 SWITCH, SLIDE (HOLD >)
S502 1-771-138-21 SWITCH, KEY BOARD (1)
S503 1-692-088-11 SWITCH, TACTILE (POWER)

S504 1-771-568-21 SWITCH, LEVER SLIDE (JOG)(ENT/BAND)
S505 1-771-138-21 SWITCH, KEY BOARD (5)
S506 1-771-138-21 SWITCH, KEY BOARD (4)
S507 1-771-138-21 SWITCH, KEY BOARD (NOISE CUT)
S508 1-771-138-21 SWITCH, KEY BOARD (2)

S509 1-771-138-21 SWITCH, KEY BOARD (6)
S510 1-771-138-21 SWITCH, KEY BOARD (3)
S511 1-692-088-11 SWITCH, TACTILE (MENU)
S512 1-771-138-21 SWITCH, KEY BOARD (7)

9-927-184-11

Sony Corporation

Personal Audio Company

– 22 –

Printed in Japan © 1999.10

99J02031-1

Published by General Engineering Dept.