Sony SRF-R405 User manual

SRF-R405
Tourist Model SERVICE MANUAL
FM STEREO/AM PLL SYNTHESIZED RADIO
MICROFILM
SPECIFICATIONS
Frequency range
Band Frequency range Channel step
FM 76 – 108 MHz 0.1 MHz
AM 530 – 1,710 kHz 9 kHz/10 kHz
Speaker Approx.2.8 cm (11/8inches) dia., 7.2 Ω
Output 2(headphone) jack
(∅3.5 mm, stereominijack)
Power output80 mW (at 10% harmonic distortion)
Power requirements
3 V, DC two R03 (size AAA) batteries
Power Auto Off function
Approx.30 minutes, 60 minutes,
90 minutes,120 minutes, and off
Dimensions Approx. 55 ×98 ×17 mm(w/h/d)
(21/4×37/8×11/16 inches) not incl.
projecting parts and controls
Approx. 59.2 ×98.2 ×17.8 mm(w/h/d)
(23/8×37/8×23/32 inches) incl.
projecting parts and controls
Mass Approx. 89 g (3.1 oz) incl. batteries
Accessories Batteries (2)
Carrying case (1)
Design and specifications are subject to change
without notice.
Ver 1.0 1999. 04

— 2 —
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Noticethattheminussideofatantalum capacitor may be damaged
by heat.
SECTION 1
GENERAL
This section is extracted
from instruction manual.

— 3 —
SECTION 2
DISASSEMBLY
2-1. CABINET (REAR) ASSY
Note : Follow the disassembly procedure in the numerical order given.
Note : On installation of cabinet (rear), adjust the knob (earphone/speaker) and switch positions until they agree.
1 Open the lid, battery case
7 Cabinet (rear) assy
6 Open the cabinet from
the recessed areas.
(Remove the 9 claws.)
Claws
Claws
Claws
Knob (EAR/SP)
Switch
Claws
3 Open the lid, ear-phon
e
2 Screw (M1.7 × 5)
4 Screw (M1.7 × 5)
5 Screw (M1.4 × 10)
2-2. MAIN BOARD
Note : On installation of cabinet (rear), adjust the knob (earphone/speaker) and switch positions until they agree.
4 Screw (B1.4 × 6)
5 Claw
Switch
1 Knob(HOLD)
7 Button(NOISE CUT
)
8 Spring compression
6 Main board
2 Remove two solders
of terminal, battery.
3 Remove two solders
of speaker leads.

— 4 —
SECTION 3
ELECTRICAL ADJUSTMENTS
[FM]
Setting
ENT/BAND switch : FM
Signal generator
[AM]
Setting
ENT/BAND switch : AM
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L202 76.0MHz
CT202 108.0MHz
TUNER SECTION
AM VCO ADJUSTMENT
Adjust so that the voltage at TP3(LPF) becomes 2.60 ±0.05V.
L205 531kHz
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L201 585kHz
CT201 1,485kHz
0 dB = 1 µV
• Repeat the procedures in each adjustment several times for a
maximum reading on level meter, and the frequency coverage
and tracking adjustments should be finally done by the trimmer
capacitors.
Adjustment Location : – MAIN board (side A) – – MAIN board (side B) –
TP3 (LPF) TP1 (ANT)
TP4
(76kHz)
L202, CT202
FM Tracking Adjustment
L201, CT201
AM Tracking Adjustment
RV301
FM STEREO (76kHz)
Adjustment
L205
AM VCO Adjustment
T201
AM IF
Adjustment
22.5 kHz frequency
deviation by
400 Hz signal 30%
Output level : as low as possible
FM RF signal
generator
Set
0.01 µ F
TP1(ANT)
Level mete
r
Headphones jack
(J401)
MAIN board
16 Ω
AM RF signal
generator Put the lead-wire
antenna close
to the set.
Set
Headphones jack
(J401)
MAIN board
TP3(LPF)
Digital
Volt meter
Level mete
r
16 Ω
30% amplitude
modulation by
400 Hz signal
Output level : as low as possible
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T201 450kHz
FM STEREO (76kHz) ADJUSTMENT
Adjustment point Frequency Indication Frequency counter Reading
RV301 FM76MHz 76kHz ±200Hz
FM STEREO (76kHz)
Procedure :
1. Connect frequency counter to the positions shown below.
2. Tune the set to 76MHz.
0.01 µ F
FM RF SSG
to TP1(ANT)
Carrier frequency : 76MHz
Modulation : no modulation
Output level : 0.1V (100dB)
Frequency counter
0.01
µ F+
–
TP4(76kHz)
Use a frequency counte
r
having input impedance
of 10M Ω or higher.

SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM
3
B+ (+1.2V)
B+ (+1.2V)
D201-2 D201-3 L205
AM VCO
L202
L204
B+ (+1.2V)
B+ (+1.2V)
CT201
CT202
L201
AM FERRIT-ROD
ANTENNA
D201-1
D202
AM TRACKING
FM TRACKING
AM RF IN
AM OSC
AM FE
10 12
14
13
6 16
19
23
28
29
58
3
7
8
9
10
11
26
27
13
14
15
22
61
4
60
FM RF IN
7FM RF
5
4
FM OSC
FM FE
D203
AFC
FMAM
FE OUT
FM VCO
AMP
Q201
B+
(+1.2V)
T201
AM IF
15 21 1 1
4
4
210
9 1
8
7
23
4
14
15
2
CF203
CF202
CF201
BAND
SELECT SWITCH
Q203
1.2V REG
SWITCH
Q202
TUNING,
MUTE SWITCH
Q204
MUTE
Q401
AM IF IN
BAND SELECT
FM IF IN
VOLTAGE
DETECT
IC505
2.9V REG
Q507
REG SWITCH
Q508
3V REG
Q603,604
DET OUT
VCC
NF2
FM
DISCRI FM
DISCRIMINATOR
FM IF
AM IF
DET AGC
TUNING
METER
REG OUT METER
NOISE CUT
BUFFER
Q305,
Q306(2/2)
NORMAL
BUFFER
Q303,304
R-CH
R-CH
S501
CHOLD
ON
OFF
PLL LOW-PASS
FILTER
Q501,502
SW
S502-512
SYSTEM CONTROL
LIQUID CRYSTAL
DISPLAY
DRIVE
IC506
(NOISE CUT) P0B0
BAND
VCOL
XOUT
XIN
(HOLD) INT
P0A1 TV 4-12CH
P1B0 KS0
P1B1 KS1
P1B2 KS2
P1B3 KS3
P1A0 KR0
P1A1 KR1
P1A2 KR2
P1A3 KR3
EO
BEEP
17
POC1
35
36
37
39
40
|
44
46
|
53
55
56
COM0-3
LCD0-14
VDD
VDD
18
VDET2
6
P0A3 POWER
57
(VDET1) CE
P0A2 MUTE
FM/AM FRONT END
IC201 B+
(+3V)
RV401
∑ VOL
VOLTAGE
DETECT
IC503
TV (4-12CH)
3V REG
Q103
DC/DC CONVERTER
T601, Q601,602
LIQUID
CRYSTAL
DISPLAY
BATT2
LITHIUM
BATTERY
PAS621L
B+
(+3V)
B+
(+3V)
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R03)
2PCS, 3V
(SPEAKER)
(EAR-RECEIVER)
SP101
(SPEAKER)
HP101
(EAR-RECEIVER)
S401
EAR-RECEIVER
/SPEAKER
J401
2
16
X701
75kHz
B+
(TV+3V)
• Signal path
:FM
:AM
TP1
ANT
8
Q306(1/2)
ANALOG SWITCH
Q307
DECODER
SYNC DET
VCO
VCO STOP
FF 0˚
FF 1/2
STEREO
SWITCH
PHASE
COMPARETE
LAMP
TRIGGER
FF 90˚
EP/SP
SWITCH
Q301,302
LOUT
ROUT
PRE+POWER2
VOL
REG
EP
SP
RV301
FM DECODER
IC301 POWER AMP
IC401
TP2
VCOL
TP9
CE
TP4
B+
TP4
76kHz
TP19
DET
TP18
D/D CON
L201, CT201
L202, CT202
FM STEREO (76kHz)
— 5 — — 6 —

SRF-R405
S502
1S505
3S503 4S510 5S511
6S512 7
S504
2
TP12
KR2
TP10
KR0
TP15
KS1
TP11
KR1
TP16
KS2
TP17
KS3
D0
TP13
KR3
S509
ENT/BAND
(JOG LEVER)
S508
MENU
DET
C351
CF202
R312
76k
TP4 B
BE E
B
E
B
B
E
E
B
E
E
C1C2
B1
B2
12
5
3
41
1
1
1
1
5
10
15
16
17 20 25 30 32
64 60 55 5049
33
35
40
45
48
2
43
5
5
5
89
10
10
24 20 15
12
13
10
15
16
6
1-672-806-
MAIN BOARD (SIDE A)
EB
E
E
E
BB
B
E
E
B
B
S401 S301
RV301
C401
(BLK)
(BRN)
SP101
(SPEAKER)
BATT2 X501
RV401
VOL
S506
POWER
HOLD
NOISE CUT
S501
S507
(RED)
(BRN)
(BLK)
HP101
(EAR-RECEIVER)
ON
OFF
1
23
4
E
EE
E
B
B
B
B
E
B
E
B
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION RO3)
2PCS, 3V
EP EP
SP SP
CT201
CT202
J401
L201
ANTENNA FERRITE-ROD
1-672-806-
MAIN BOARD (SIDE B)
R702
S301, S401
LCD101
R703
R509
R508
R514
R515
R516
R517
R518
R520
R522
R523
R524
R544
R550
R606
R404
C702
C701
C703
C518
R545
R548
R405
C316
C314
C313
C303
R529
TP3
(LPF)
TP1
(ANT)
R305
R304
R308
R307
R209
R206
R203
C203
C209
C205
C214
R207
R205
R408
R409 R302 C304
J401
C307
C302R301
R309 R306
R216
R215
R313
C306
C407 R407 R406
C406
C216 R213
C208
C201
C207
R201R204R202
D203
C215
C202
R210
R212
C219
C223
R303
R214
R208
R403
R402
R401
C512
C705 C704
C504 C511
C503
R531
R530
R546
R603
R604
R602
C603
R549
R502
R601
R526
R605
D501
R532
C513
C502
R519
R525
R521
C602 C514
R527
C606
R218
11
(11) 11
(11)
Q602
16
12
A
B
C
D
E
F
G
H
I
J
34567891011121314
4-2. PRINTEDWIRING BOARD
— 7 — — 8 —
Note on PrintedWiring Board:
•Y: parts extracted from the conductor side.
•®: Through hole.
•b: Pattern from the side which enables seeing.
Caution:
Pattern face side: Partsonthepatternfacesideseenfrom
(SIDE B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE A) the parts face are indicated.
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D201 I-2
D202 J-3
D203 J-2
D204 H-12
D401 F-2
D501 D-10
D601 C-11
D602 C-10
IC201 I-3
IC301 G-3
IC401 F-4
IC503 C-12
IC505 D-4
IC506 C-3
Q201 I-2
Q202 I-12
Q203 H-12
Q204 H-12
Q301 G-13
Q302 G-11
Q303 H-2
Q304 H-2
Q305 H-2
Q306 G-2
Q307 G-2
Q401 G-11
Q501 D-11
Q502 D-11
Q507 D-10
Q508 D-11
Q601 D-10
Q602 D-10
Q603 F-4
Q604 F-4

SRF-R405
4-3. 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 Ωand 1/4W or less unless otherwise
specified.
•¢: internal component.
•C: panel designation.
•U: B+ Line.
•H: adjustment for repair.
• Power voltage is dc 3 V 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 aVOM(Inputimpedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F: FM
f: AM
•Waveform
1 IC506 @• (X OUT)
2 Q601 C
5µsec/1Vdiv
0.2µsec/2Vdiv
75kHz
3MHz
TP4
(76k)
4p
PLL LOW-PASS
FILTER
100k
S301
— 9 — — 10 — — 11 —
• Refer to page 13 for IC Block Diagrams.

— 12 — — 13 — — 14 —
4-4. IC PIN FUNCTION
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I/O
O
O
O
O
–
O
O
O
O
O
I
–
I
I
I
O
O
I
O
–
–
O
I
I
–
–
I
O
–
–
–
–
–
O
O
O
–
O
O
O
O
O
O
O
–
O
O
O
O
O
Description
Serial data output terminal (Not used: open)
Chip selection output to EEPROM (Not used: open)
Band switching output “H”: TV (4 to 12 channels), “L”: FM/TV (1 to 3 channels)/AM (Not used: open)
Audio mute signal output
Not used (Ground)
Power ON/OFF control output
Key strobe signal output. *1
Key strobe signal output. *1
Key strobe signal output. *1
Key strobe signal output. *1
Key return signal input. *1
Not used (Ground)
Key return signal input. *1
Key return signal input. *1
Key return signal input. *1
Meter drive signal output (Not used: ground)
TV mode control signal output (Not used: ground)
Low power voltage detection input (Not used: ground)
Band switching signal output “H”: AM, “L”: FM/TV (1 to 3 channels)
Ground (Ground)
Ground (Ground)
PLL error signal output to PLL low-pass filter (Q401, 402)
VCO input from FM/TV (1 to 3 channels)/AM local oscillator
VCO input from TV (4 to 12 channels) local oscillator (Not used: open)
Terminal to which external capacitor for the circuit to generate the LCD drive voltage, is connected
Power supply input (3 V)
Power supply input (3 V)
System clock output (75 kHz)
System clock input (75 kHz)
Terminal to which external capacitor for the circuit to generate the LCD drive voltage, is connected
Terminal to which external capacitor for the circuit to generate the LCD drive voltage, is connected
Terminal to which external capacitor for the circuit to generate the LCD drive voltage, is connected
Terminal to which external capacitor for the circuit to generate the LCD drive voltage, is connected
Terminal to which external capacitor for the circuit to generate the LCD drive voltage, is connected
Common signal output to LCD
Common signal output to LCD
Common signal output to LCD
Not used (Ground)
Common signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Not used (Ground)
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Pin Name
DATA OUT
EEPROM CS
TV 4-12CH
MUTE
NC
POWER
KS0
KS1
KS2
KS3
KR0
NC
KR1
KR2
KR3
POC0
POC1
V DET2
BAND
GND
GND
EO
VCOL
VCOH
REG0
VDD
VDD
X OUT
X IN
REG 1
REG LCD0
CAP LCD0
CAP2 LCD1
REG LCD1
COM0
COM1
COM2
NC
COM3
LCD0
LCD1
LCD2
LCD3
LCD4
NC
LCD5
LCD6
LCD7
LCD8
LCD9
• IC506 µPD17073GB-921-9EU (System Control, LCD Drive)
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
I/O
O
O
O
–
O
O
I
I
–
O
O
–
–
I
Description
Segment signal output to LCD
Segment signal output to LCD
Segment signal output to LCD
Not used (Open)
Segment signal output to LCD
Segment signal output to LCD
Low power voltage detection input. “L”: 1.9 V or less (Entering the clock mode)
Hold switch (S401) input detection terminal “L”: hold
Not used (Open)
Beep sound signal output
Noise filter circuit control signal output
Not used (Open)
Detection input (High level)
2 band/3 band detection input
Pin Name
LCD10
LCD11
LCD12
NC
LCD13
LCD14
VDET1
HOLD
NC
BEEP
NOISE CUT
LCD STB
CLK
DATA IN
• IC BLOCK DIAGRAMS
IC503 S-80819ANNP
IC505 S-80821ANNP
3
1
2NC
OUT
VDD
VREF
+
–
4Vss
IC201 CXA1111N
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
FM.IF
DISCRI
TUNING
METER
RIPPLE
FILTER
AM.IF
DET.AGC
BAND SIGNAL
OUTPUT CIRCUIT
REGULATOR
FM.FE
AM.FE
BAND
AM IF
FM IF
TUNE
EARTH
IF
AFCW
AFCJ
DET
FILTER
VCC
MUTE
MIX OUT
EARTH
FM IN
NC
AM RF
FM RF
REG
FM OSC
AFC
AM OSC
DISCRI
EARTH
IC401 CXA1522N
IC301 LA3335M
FF 0º
1234
5
6
7
8
910
FF 1/2FF 90º
V.C.O VCO STOP
SYNC
DET
STEREO
SWITCH
PHASE
COMPALATE
LAMP
TRIGGER
DECODER
IN
FILTER
VCC
VCO
NC GND
STLED M/ST
L R
VOLREG
IN2
NC NC
NF2
GND2
P-GND2
OUT
RIPPLE
IN1 REG VOL NF1 GND1 P-GND1 OUT1
PRE+POWER 1
PRE+POWER 2
12345678
16 15 14 13 12 11 10 9
KR0
(!¡ pin)
KR1
(!£ pin)
KR2
(!¢ pin)
KR3
(!∞ pin)
KS0(7pin)
S502
1
S503
4
S504
2
S505
3
KS1(8pin)
S506
POWER
S507
NOISE CUT
–––––
S508
SETTING
KS2(9pin)
S509-1
ENT/BAND
S509-2
(JOG SW–)
–––––
S509-3
(JOG SW+)
KS3(0pin)
S510
5
–––––
S511
6
S512
7
*1 Key Matrix

— 15 —
SECTION 5
EXPLODED VIEWS
NOTE:
• -XX, -X mean standardized parts, so they may
have some differences from the original one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delayshouldbeanticipated whenordering these
items.
• Themechanical parts withno referencenumber
in the exploded views are not supplied.
• Accessories and packing materials is given in
the last of this parts list.
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1 3-034-732-01 COMBINED (BUTTON)
2 3-965-034-01 SPRING, COMPRESSION
3 3-034-699-01 TERMINAL (+), BATTERY
4 3-034-700-01 TERMINAL (–), BATTERY
5 3-379-174-11 SCREW(+P1.4 ×4)
6 3-032-525-01 SCREW(+P1.2 ×1.5)
7 3-032-492-01 PLATE(REWIND)
8 3-034-712-01 BUTTON (POWER)
9 3-034-697-01 PLATE, CLICK
10 3-034-715-01 COMBINED (COVER)
11 3-034-718-01 TERMINAL (+/–), BATTERY
12 3-034-703-01 LID,BATTERY CASE
13 3-034-722-01 SCREW (M1.7 ×5), TAPPING
14 3-036-917-01 SCREW, TAPPING (1.4 ×10)
15 3-917-963-01 CLOTH, BATTERY PICK
16 3-034-716-01 COMBINED (KNOB)
*17 A-3683-053-A MAIN BOARD, COMPLETE
18 3-316-938-51 SCREW (B1.4 ×6), TAPPING
19 3-034-717-11 COMBINED (HOLDER)
20 3-035-166-11 SPACER (LCD)
21 3-034-702-11 CABINET (REAR)
22 1-694-499-11 CONDUCTIVE BOARD, CONNECTION
*23 3-036-658-01 SHEET (SECONDARY BATTERY)
24 3-036-660-01 SPACER (3 ×6)
25 X-3377-656-1 CABINET (FRONT) ASSY (RP)
26 3-038-780-01 SPACER (5 ×3)
27 3-038-906-01 CUSHION (BATTERY CASE LID A)
28 3-039-001-01 SPACER (1.5 ×5)
29 3-038-907-01 CUSHION (BATTERY CASE LID B)
30 3-038-774-01 SPACER (5 ×2)
31 3-038-781-01 SHEET, ADHESIVE (2 ×5)
32 3-038-853-01 SPACER (SHAFT)
33 3-038-775-01 SPACER (12 ×1.8)
L201 1-501-974-21 ANTENNA, FERRITE-ROD (MW)
BATT2 1-528-412-11 BATTERY, PAS SECONDARY
HP101 X-3377-652-1 REEL ASSY
LCD101 1-803-512-11 PANEL, LIQUID CRYSTAL DISPLAY
r A : Knob(HOLD)
r A
r C
r B
r B : Knob(EAR/SP)
r C : Button (NOISE CUT)
4 A : Cover
W A : Cap (MENU)
p A : Holder (LCD), G
4 A
HP101
not supplied
BATT2
L201
LCD101
2
20
25
345
5
5
6
24
7
23
8
21 9
10
(including 4 A
)
1 (including W A )
11
12
13
14
18
22
16
(including
r A - r C)
17
19
(including
p A )
p A
W A
26
33
26
28
26
28
30
31
31
27
27
29
15
23
32
32

— 16 —
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts
specifiedin the diagramsor thecomponents
used on the set.
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• Itemsmarked “*” arenot stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• CAPACITORS:
uF: µF
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
SECTION 6
ELECTRICAL PARTS LIST
*A-3683-053-A MAIN BOARD, COMPLETE
********************
1-694-499-11 CONDUCTIVE BOARD, CONNECTION
3-034-717-11 COMBINED (HOLDER)
3-316-938-51 SCREW(B1.4 ×6), TAPPING
< CAPACITOR >
C201 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C202 1-164-843-11 CERAMIC CHIP 3PF 0.25PF 16V
C203 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C204 1-164-357-11 CERAMIC CHIP 1000PF 5% 50V
C205 1-164-858-11 CERAMIC CHIP 22PF 5% 16V
C206 1-164-357-11 CERAMIC CHIP 1000PF 5% 50V
C207 1-164-844-11 CERAMIC CHIP 4PF 0.25PF 16V
C208 1-164-842-11 CERAMIC CHIP 2PF 0.25PF 16V
C209 1-164-937-11 CERAMIC CHIP 0.001uF 10% 16V
C210 1-165-325-11 CERAMIC CHIP 680PF 2% 50V
C211 1-165-324-11 CERAMIC CHIP 82PF 2% 50V
C212 1-127-807-91 CERAMIC CHIP 24PF 2% 50V
C215 1-164-874-11 CERAMIC CHIP 100PF 5% 16V
C216 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C217 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C218 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C219 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C220 1-164-346-11 CERAMIC CHIP 1uF 16V
C221 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C222 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C223 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V
C224 1-127-569-91 TANTAL. CHIP 100uF 20% 4V
C225 1-164-346-11 CERAMIC CHIP 1uF 16V
C301 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C302 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C303 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C304 1-115-416-11 CERAMIC CHIP 1000PF 5% 25V
C305 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C306 1-127-988-81 CERAMIC CHIP 0.015uF 10% 16V
C307 1-127-988-81 CERAMIC CHIP 0.015uF 10% 16V
C308 1-115-156-11 CERAMIC CHIP 1uF 10V
C309 1-115-156-11 CERAMIC CHIP 1uF 10V
C310 1-115-156-11 CERAMIC CHIP 1uF 10V
C311 1-115-156-11 CERAMIC CHIP 1uF 10V
C312 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C313 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V
C314 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C315 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C316 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V
C401 1-119-749-11 TANTAL. CHIP 33uF 20% 4V
C402 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C403 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C404 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C405 1-127-569-91 TANTAL. CHIP 100uF 20% 4V
C406 1-164-937-11 CERAMIC CHIP 0.001uF 10% 16V
C407 1-164-937-11 CERAMIC CHIP 0.001uF 10% 16V
C408 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C409 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C410 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C411 1-125-899-11 TANTAL. CHIP 220uF 20% 4V
C412 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C413 1-125-899-11 TANTAL. CHIP 220uF 20% 4V
C414 1-164-874-11 CERAMIC CHIP 100PF 5% 16V
C502 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C503 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C504 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C505 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V
C506 1-164-926-11 CERAMIC CHIP 220PF 5% 16V
C507 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 16V
C508 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 16V
C509 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 16V
C510 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 16V
C511 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C513 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C514 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C515 1-115-156-11 CERAMIC CHIP 1uF 10V
C518 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C528 1-115-156-11 CERAMIC CHIP 1uF 10V
C601 1-164-346-11 CERAMIC CHIP 1uF 16V
C602 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 16V
C603 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 16V
C604 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C605 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C606 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C701 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C702 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C703 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C704 1-164-864-11 CERAMIC CHIP 39PF 5% 16V
C705 1-164-854-11 CERAMIC CHIP 15PF 5% 16V
< FILTER >
CF201 1-767-480-11 FILTER, CERAMIC (AM)
CF202 1-577-588-11 FILTER, CERAMIC
CF203 1-781-419-71 FILTER, CERAMIC(DISCRIMINATOR)
< TRIMMER >
CT201 1-141-482-21 CAP, ADJ 10PF
CT202 1-141-482-21 CAP, ADJ 10PF
MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 17 —
< DIODE >
D201 8-719-023-99 DIODE KV1563M-3
D202 8-713-102-96 DIODE 1T403-M20-T8A
D203 8-713-102-96 DIODE 1T403-M20-T8A
D204 8-719-046-91 DIODE MA2S111
D401 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 >
IC201 8-752-065-30 IC CXA1111N
IC301 8-759-804-98 IC LA3335M
IC401 8-752-065-32 IC CXA1522N
IC503 8-759-578-28 IC S-80819ANNP-EDG-T2
IC505 8-759-568-85 IC S-80821ANNP-EDJ-T2
IC506 8-759-568-82 IC uPD17073GB
< JACK >
J401 1-785-831-21 JACK (2)
< COIL >
L201 1-501-974-21 ANTENNA, FERRITE-ROD (MW)
L202 1-416-903-21 COIL (WITH CORE)
L203 1-412-977-11 INDUCTOR 0.68uH
L204 1-414-693-11 INDUCTOR 150nH
L205 1-406-493-11 COIL (AM OSC)
L206 1-412-995-21 INDUCTOR 22uH
L401 1-412-987-31 INDUCTOR 4.7uH
L402 1-412-987-31 INDUCTOR 4.7uH
L403 1-412-987-31 INDUCTOR 4.7uH
< LCD >
LCD101 1-803-512-11 PANEL,LIQUID CRYSTAL DISPLAY
< TRANSISTOR >
Q201 8-729-037-89 TRANSISTOR 2SC4627J-C(TX).SO
Q203 8-729-037-71 TRANSISTOR UN9210J-(TX).SO
Q204 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q301 8-729-037-74 TRANSISTOR UN9213J-(TX).SO
Q302 8-729-037-61 TRANSISTOR UN9113J-(TX).SO
Q303 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q304 8-729-037-71 TRANSISTOR UN9210J-(TX).SO
Q305 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q306 8-729-426-51 TRANSISTOR XP1210-TXE
Q307 8-759-082-60 IC TC7S66FU
Q401 8-729-037-53 TRANSISTOR 2SB1462J-QR(TX).SO
Q501 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q502 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q507 8-729-823-86 TRANSISTOR 2SA1745
Q508 8-729-037-71 TRANSISTOR UN9210J-(TX).SO
Q601 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q602 8-729-037-92 TRANSISTOR 2SD2216J-R(TX).SO
Q603 8-729-037-71 TRANSISTOR UN9210J-(TX).SO
Q604 8-729-800-71 TRANSISTOR 2SB815B7-TB
< RESISTOR >
R201 1-218-965-11 RES,CHIP 10K 5% 1/16W
R202 1-218-989-11 RES,CHIP 1M 5% 1/16W
R203 1-218-977-11 RES,CHIP 100K 5% 1/16W
R204 1-218-977-11 RES,CHIP 100K 5% 1/16W
R205 1-218-969-11 RES,CHIP 22K 5% 1/16W
R206 1-218-965-11 RES,CHIP 10K 5% 1/16W
R207 1-218-947-11 RES,CHIP 330 5% 1/16W
R208 1-218-989-11 RES,CHIP 1M 5% 1/16W
R209 1-218-989-11 RES,CHIP 1M 5% 1/16W
R211 1-218-990-11 SHORT 0
R212 1-218-945-11 RES,CHIP 220 5% 1/16W
R213 1-218-945-11 RES,CHIP 220 5% 1/16W
R214 1-218-965-11 RES,CHIP 10K 5% 1/16W
R215 1-218-929-11 RES,CHIP 10 5% 1/16W
R216 1-218-965-11 RES,CHIP 10K 5% 1/16W
R217 1-218-969-11 RES,CHIP 22K 5% 1/16W
R218 1-218-969-11 RES,CHIP 22K 5% 1/16W
R301 1-218-937-11 RES,CHIP 47 5% 1/16W
R302 1-218-970-11 RES,CHIP 27K 5% 1/16W
R303 1-218-977-11 RES,CHIP 100K 5% 1/16W
R304 1-218-985-11 RES,CHIP 470K 5% 1/16W
R305 1-218-961-11 RES,CHIP 4.7K 5% 1/16W
R306 1-218-962-11 RES,CHIP 5.6K 5% 1/16W
R307 1-218-961-11 RES,CHIP 4.7K 5% 1/16W
R308 1-218-961-11 RES,CHIP 4.7K 5% 1/16W
R309 1-218-961-11 RES,CHIP 4.7K 5% 1/16W
R312 1-218-990-11 SHORT 0
R313 1-218-969-11 RES,CHIP 22K 5% 1/16W
R401 1-218-990-11 SHORT 0
R402 1-218-953-11 RES,CHIP 1K 5% 1/16W
R403 1-218-959-11 RES,CHIP 3.3K 5% 1/16W
R404 1-218-937-11 RES,CHIP 47 5% 1/16W
R405 1-218-973-11 RES,CHIP 47K 5% 1/16W
R406 1-218-937-11 RES,CHIP 47 5% 1/16W
R407 1-218-973-11 RES,CHIP 47K 5% 1/16W
R408 1-218-941-11 RES,CHIP 100 5% 1/16W
R409 1-218-941-11 RES,CHIP 100 5% 1/16W
R502 1-218-965-11 RES,CHIP 10K 5% 1/16W
R504 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
R514 1-218-953-11 RES,CHIP 1K 5% 1/16W
R515 1-218-973-11 RES,CHIP 47K 5% 1/16W
R516 1-218-977-11 RES,CHIP 100K 5% 1/16W
R517 1-218-953-11 RES,CHIP 1K 5% 1/16W
R518 1-218-953-11 RES,CHIP 1K 5% 1/16W
R519 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
R524 1-218-953-11 RES,CHIP 1K 5% 1/16W
R525 1-218-965-11 RES,CHIP 10K 5% 1/16W
R526 1-218-977-11 RES,CHIP 100K 5% 1/16W
R527 1-218-965-11 RES,CHIP 10K 5% 1/16W
R528 1-218-965-11 RES,CHIP 10K 5% 1/16W
R529 1-218-965-11 RES,CHIP 10K 5% 1/16W
R530 1-218-965-11 RES,CHIP 10K 5% 1/16W
MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 18 —
SRF-R405
Sony Corporation
Personal Audio Company 99E1670031-1
Printed in Singapore ©1999.5
Published by General Engineering Dept.
9-927-115-11
R531 1-218-965-11 RES,CHIP 10K 5% 1/16W
R532 1-218-961-11 RES,CHIP 4.7K 5% 1/16W
R544 1-218-977-11 RES,CHIP 100K 5% 1/16W
R545 1-218-989-11 RES,CHIP 1M 5% 1/16W
R546 1-218-929-11 RES,CHIP 10 5% 1/16W
R548 1-218-929-11 RES,CHIP 10 5% 1/16W
R549 1-218-971-11 RES,CHIP 33K 5% 1/16W
R550 1-218-985-11 RES,CHIP 470K 5% 1/16W
R601 1-218-953-11 RES,CHIP 1K 5% 1/16W
R602 1-218-981-11 RES,CHIP 220K 5% 1/16W
R603 1-218-977-11 RES,CHIP 100K 5% 1/16W
R604 1-218-973-11 RES,CHIP 47K 5% 1/16W
R605 1-218-937-11 RES,CHIP 47 5% 1/16W
R606 1-218-957-11 RES,CHIP 2.2K 5% 1/16W
R702 1-218-965-11 RES,CHIP 10K 5% 1/16W
R703 1-218-965-11 RES,CHIP 10K 5% 1/16W
R705 1-218-977-11 RES,CHIP 100K 5% 1/16W
< VARIABLE RESISTOR >
RV301 1-241-478-11 RES, ADJ, CERMET 10K
RV401 1-225-744-11 RES, VAR, CARBON 20K/20K (∑VOL)
< SWITCH >
S301 1-762-741-11 SWITCH, SLIDE (2@/™)
S401 1-771-337-21 SWITCH, SLIDE (2@/™)
S501 1-762-770-11 SWITCH, SLIDE (HOLD)
S502 1-771-138-21 SWITCH, KEY BOARD (1)
S503 1-771-138-21 SWITCH, KEY BOARD (4)
S504 1-771-138-21 SWITCH, KEY BOARD (2)
S505 1-771-138-21 SWITCH, KEY BOARD (3)
S506 1-692-088-11 SWITCH, TACTILE (POWER)
S507 1-692-088-11 SWITCH, TACTILE (NOISE CUT)
S508 1-771-138-21 SWITCH, KEY BOARD (MENU)
S509 1-771-568-21 SWITCH, LEVER SLIDE (JOG LEVER)
S510 1-771-138-21 SWITCH, KEY BOARD (5)
S511 1-771-138-21 SWITCH, KEY BOARD (6)
S512 1-771-138-21 SWITCH, KEY BOARD (7)
< TRANSFORMER >
T201 1-416-019-11 TRANSFORMER, IF (AM)
T601 1-433-549-21 TRANSFORMER, DC/DC CONVERTER
< VIBRATOR >
X701 1-767-388-11 VIBRATOR, CRYSTAL (75kHz)
************************************************************
MISCELLANEOUS
**************
BATT2 1-528-412-11 BATTERY, PAS SECONDARY
************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
3-036-662-01 LABEL(BATTERY)
3-037-719-11 CASE,CARRYING
3-865-986-11 MANUAL, INSTRUCTION (JAPANESE, CHINESE)
3-865-986-21 MANUAL, INSTRUCTION (ENGLISH, KOREAN)
MAIN