Sony S2 Sports Walkman SRF-H11 User manual

FM STEREO / AM HEADPHONE RADIO
French Model
SRF-H11
Ver 1.0 2003.04
9-877-300-01 Sony Corporation
2003D0200-1 Personal Audio Company
C2003.04 Published by Sony Engineering Corporation
SPECIFICATIONS
Frequency range
FM:87.5 – 108 MHz
AM:530 – 1 710 kHz
Power output
6 mW + 6 mW (at 10% harmonic distortion)
Headphone type
Dynamic
Power requirements
1.5 V DC, one R03 (size AAA) battery
Mass Approx. 115 g (4 oz) incl. a battery
Design and specifications are subject to change without notice.
SERVICE MANUAL

SRF-H11
2
TABLE OF CONTENTS
Specifications ............................................................................ 1
1. SERVICING NOTE ................................................... 3
2. GENERAL
Location and Function of Controls ................................. 4
3. DISASSEMBLY
3-1. Belt Removal ........................................................... 5
3-2. Driver (Headphone) (R) Removal ........................... 5
3-3. Driver (Headphone) (L) Removal ........................... 5
3-4. Main Board Removal .............................................. 6
3-5. Audio Board Removal ............................................. 6
4. GEAR (TUNING CAPACITOR)
INSTALLATION ........................................................ 7
5. ELECTRICAL ADJUSTMENTS .......................... 8
6. DIAGRAMS
6-1. Printed Wiring Boards ............................................. 11
6-2. Schematic Diagram ................................................. 12
7. EXPLODED VIEW .................................................... 14
8. ELECTRICAL PARTS LIST .................................. 15
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
• UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the
lead-free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed
with the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleaded solder melts at a temperature about 40°C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to
be applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set
to about 350°C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder
may also be added to ordinary solder.

3
SRF-H11
SECTION 1
SERVICING NOTE
TSE392-W TSE392-W
Poly-slider washer
Lever
Knob (band)
Knob
(tune) Knob (power)
Knob
(volume)
TSE392-W TSE392-W
Cabinet (rear) R Cabinet (rear) L
Cabinet (rear) R Cabinet (rear) R Cabinet (rear) L Cabinet (rear) L
Lever
DRIP-PROOF TREATMENT
Be sure to execute the following, when the cabinet is removed
during service.
Apply the SONY coating sealant TSE392-W (7-432-950-03) to
the hatched portion shown in figure using an applicator, etc.

4
SRF-H11
SECTION 2
GENERAL
This section is extracted from
instruction manual.
P
O
W
E
R
O
F
F
O
N
VOL
F
M
D
X
A
M
B
A
N
D
L
O
C
A
L
L
R
Driver units
Neck band/Bandeau/
Battery compartment
BAND
FM DX/LOCAL•AM
TUNE
R03 (size AAA) x 1
L
A
POWER OFF•ON•
MEGA BASS VOL
*
Left ear/Oreille gauche/ Linkes
Neck band
C
Light reflector (R, L)
This reflector reflects car
lights at night for your safety.
BL
f
f
Location and function of controls

5
SRF-H11
SECTION 3
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
3-1. BELT REMOVAL
3-2. DRIVER (HEADPHONE) (R) REMOVAL
rThe equipment can be removed using the following procedure.
Belt
Set DRIVER (Headphone) (R) Main board
DRIVER (Headphone) (L) Audio board
Belt
1 Claws
1 Claws
3 Claws
4 Tapping screw (B1.7x8
)
4 Tapping screw
(B1.7x8)
Cap (L)
Hook (L)
Cap (R)
3 Claws
Hook (R)
Lead wire
2
2
Main (L) assyMain (R) assy
Driver
(headphone)
Main (R) assy
5 Remve solde
r
2 screw
(+BVTP1.7x 6)
1 Ear pad (R)
3
4
3-3. DRIVER (HEADPHONE) (L) REMOVAL
Driver
(headphone)
Main (L) assy
5 Remve solder
2 screw
(+BVTP1.7 x 6)
1 Ear pad (L)
3
4

6
SRF-H11
3-4. MAIN BOARD REMOVAL
3-5. AUDIO BOARD REMOVAL
Main board
Cabinet (front) R
Cabinet (rear) R
4 Remve solder
1 Three screws
(+BVTT1.7 x 8
)
2 Claw
2 Claw
3
5
Audio board
Cabinet (front)
L
Cabinet (rear) L
5 Remve solder
3 Screw
(+BVTT1.7 x 8)
3 Two screws
(+BVTT1.7 x 8)
Lid,
battery case
1 Knob
(volume)
4
2
6

7
SRF-H11
SECTION 4
Gear (tuning capacitor) installation
Note : Follow the installation procedure in the numerical order given.
1Turn the PVC shaft all the way counterclockwise.
2Set the gear (VC) onto the PVC shaft and secure it with screw.
PVC shaft
Gear (VC)
2 Screw
(1.7 x 3) Main board
1

8
SRF-H11
TUNER SECTION
• POWER switch : ON
• VOL : MAX
AM Section
BAND switch : AM
FM Section
BAND switch : FM
SECTION 5
ELECTRICAL ADJUSTMENTS
AM RF signal
generator
30% amplitude modulation by 400Hz
signal.
Output level : as low as possible
Put the lead-wire
antenna close to
the set.
FM RF signal
generator
22.5kHz frequency deviation
by 400Hz signal.
Output level : as low as possible
FM WIRE
ANTENNA inpu
t
0.01 F
µ
set
16Ω
speaker output
level mete
r
AM FREQUENCY COVERAGE ADJUSTMENT
Adjust for a maximum reading on level meter.
L5 520kHz
CT1-3 1,650kHz
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L7 620kHz
CT1-4 1,400kHz
FM FREQUENCY COVERAGE ADJUSTMENT
Adjust for a maximum reading on level meter.
L8 86.5MHz
CT1-1 109.5MHz
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L3 86.5MHz
CT1-2 109.5MHz
•Repeat the procedures in each adjustment several times, and the
frequency coverage and tracking adjustments should be finally
done by the trimmer capacitors.
Adjustment Location : MAIN board (See page 10)
0 dB=1µV

9
SRF-H11
FM 2nd OSC Adjustment
Procedure :
1. Turn the set to optional frequency.
2. Connect an electrolytic capacitor (10µF/16V) between pin !¡
of IC1 and ground.
3. Connect the frequency counter to @¢ pin and GND of IC1 as
shown the figure below.
4. Adjust L4 for 56.5 – 57.0MHz reading on the frequency
counter.
FM VCO Adjustment
Procedure :
1. Connect an electrolytic capacitor (10µF/16V) between pin !¡
of IC1 and ground.
2. Connect the frequency counter to !ª pin and GND of IC1 as
shown the figure below.
3. Turn the set to 98MHz.
4. Adjust L6 for 37.95 – 38.05kHz reading on the frequency
counter.
FM RF signal
generator
Carrier frequency : 98MHz
Modulation : no modulation
Output level : 1mV (60dB)
FM
WIRE ANTENNA
input
set
0.01µF
Adjustment Location : MAIN board (See page 10)
Adjustment Location : MAIN board (See page 10)
L7
AM
FERRITE-BAR
ANTENNA
SRF-H11
Q1
R8
R3
R4
R2
C26
C28
C25
C15
C22
C19
C31
C17 C18
C29
C14
C30
C9
C11 C6
L4
L3
L8
L5
L6
C1
R7
R5
R1
C13
C10
C32
R6
C2
C4
C33
C20
C34
C12
C3
L9
L1
L2
151015
16 20 25 30
IC1
C5
C21
C23
C27
C24
(SIDE A)
MAIN BOARD
SRF-H11
BCE
-2-1
CV1 4
CV1-2
CV1-3
CT1-2
CT1-3
CT1-1 CT1-4
10 µF/16V
frequency counter
1
µ F
L7
AM
FERRITE-BAR
ANTENNA
SRF-H11
Q1
R8
R3
R4
R2
C26
C28
C25
C15
C22
C19
C31
C17 C18
C29
C14
C30
C9
C11 C6
L4
L3
L8
L5
L6
C1
R7
R5
R1
C13
C10
C32
R6
C2
C4
C33
C20
C34
C12
C3
L9
L1
L2
151015
16 20 25 30
IC1
C5
C21
C23
C27
C24
(SIDE A)
MAIN BOARD
SRF-H11
BCE
-2-1
CV1 4
CV1-2
CV1-3
CT1-2
CT1-3
CT1-1 CT1-4
10 µF/16V
frequency counter
1
µ F
FM
wire antenna
input

10
SRF-H11
Adjustment Location :
(SIDE A)
MAIN BOARD
(SIDE B)
MAIN BOARD
CT1-1 : FM Frequency
Coverage Adjustment
CT1-3 : AM Frequency
Coverage Adjustment
FM wire antenna input
CT1-4 : AM Tracking Adjustmen
t
CT1-2 : FM Tracking Adjustment
L7 : AM Tracking Adjustment
L8 : FM Frequency Coverage Adjustment
Speaker output
L5 : AM Frequency Coverage Adjustment
L4 : FM 2nd OSC Adjustment
L6 : FM VCO Adjustment
L3 : FM Tracking Adjustment
+
–

SRF-H11
1111
rSEMICONDUCTOR
LOCATION
SECTION 6
DIAGRAMS
rRefer to page 12 for Notes.
6-1. PRINTED WIRING BOARDS
S1
BAND
AM
R
FM LOCAL
R
FM DX
S101
POWER
MEGA BASS
r
ON
r
OFF
L7
AM
FERRITE-BAR
ANTENNA
Q1
R8
R3
R4
R2
C26
C28
C25
C15
C22
C19
C31
C17 C18
C29
C14
C30
C9
C11 C6
L4
L3
L8
L5
L6
C8
C1
R7
R5
R1
C13
Q101
R108
R106
R114
R115
R109
R110
R111 C107
C102
C123
C122
C118
C115
C117
C110
C124
C125
IC101
R107
R113
R116
C114
C101
C112
C108
C126
C116
C103
C10
C32
C7
R6
C16
C2
C4
C33
C20
C34
C12
C3
L9
L1
L2
151015
16 20 25 30
IC1
1510
15
16 20 25 30
C5
C21
C119
C120
C109
C106
C127
C105
C104
C23
C27
C24
+
-
SP1
SPEAKER
(R-CH)
(SIDE A)
MAIN BOARD
(SIDE B)
MAIN BOARD
12
(12)
1-686-469-
12
(12)
1-686-469-
12
(12)
1-686-470-
12
(12)
1-686-470-
(SIDE B)
AUDIO BOARD
(SIDE A)
AUDIO BOARD
BCE
BCE
FM
WIRE ANTENNA
-2-1
-2-1
CV1-1 CV1-4
CV1-2
CV1-3
CT1-2
CT1-3
CT1-1 CT1-4
1
2
5
6
6
3
4
GRN/RED
GRN/RED
GRN
GRN
BRN
BLK
BLK
BLK
BRN
BLK
RV101
VOLw
RED
RED
RED/ORG
RED/ORG
ORG
ORG
+
-
SP101
SPEAKER
(L-CH)
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6)
1PC, 1.5V
1
2
5
4
3
23 4 5 6 7 89 10 11
A
1
B
C
D
E
F
G
H
Ref. No. Location
IC1 B-8
IC101 F-4
Q1 B-7
Q101 F-4
: Uses unleaded solder.
Note on Printed Wiring Boards:
•X: parts extracted from the component side.
•r: Through hole.
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.

SRF-H11
1212
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.
•A: B+ Line.
•Power voltage is dc 1.5V and fed with regulated dc power
supply from battery terminal.
•Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
():AM
•Signal path.
F: FM
L9
Q1
R7
R8
C2 L1
0.068µH
C3
L2
0.047µH
C4
C5
C6
C7
C8
C11
C12
C13
C15
C16
C17
C18
C19
C21
C22
C23
C24
C25
C26
C28
C27
C14
C29
C30
L3 L6
L4
L8
L5
Q101
R4
R3
C34
C1
R1
R2
C101
C102
C103
C105
C104
C106
C109
C108
C117 C118
C115
C120
C126
C116
C107
C125 C124
C122
C123
C119
C112
C114
R106
R109
R108
R107
R111
R110
R116
C127
C33
R5
C110
R113
RV101
C20
R6
R115
R114
C9
C10
C32
2SA1576
SWITCH
1k
47k
33p
33p 10p
4.7
16V
100p
3p
2200p
5600p
1000p
0.22
0.01
2p
1
1000p
22p
100
4V 1
2.2
35V
4.7
16V
1
1
1
1
50V
0.01
4700p
4700p
2SA1576
B+ SWITCH
470
220
10p
9p
2.2k
220
0.22
0.22
1000p
2.2
35V
22
6.3V
2.2
35V
4.7 16V
0.22
0.22 0.22
0.22
220
4V
0.022
1
1
100p 100p
0.22
0.22
4.7
16V
0.22
0.1
220k
4.7
4.7
4.7
100k
10k
47k
10
6.3V
47p
10
1
4.7
20k/20k
220p
10k
47
47
1
0.22
0.01
IC1
VREF
PRE GND
DST SW
LCH IN
PW NFA
PW NFB
RCH IN
PW MUTE
PRE MUTE
AGC DET
PW GND
PRE OUT
PRE NFB
PRE NFA
PRE OUT
INA
INB
RF IN
VREF IN
RF OUT
BASE
LPF
BST NF
PW INC
BST OUT
AGC IN
LCH OUT
OUTC
RCH OUT
VCC
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION R6)
1PC,1.5V
AM
ANTENNA
FERRITE-BAR
CT1-1
CV1-1
CT1-2
CV1-2 CT1-3
CV1-3
CT1-4
CV1-4
L7
AM
FREQUENCY
COVERAGE
CT1-3,L5
FREQUENCY
COVERAGE
FM
CT1-1,L8
TRACKING
AM
CT1-4,L7
FM
TRACKING
CT1-2,L3
FM/AM FRONT-END
IF AMP,DET IC101
TA2160FN
MPX DECODER,
POWER AMP
BAND
S1-1
FM DX
FM LOCAL
AM
BAND
FM DX
FM LOCAL
AM
S1-2
S101-2
POWER
OFF
ON
MEGA BASS
POWER
S101-1
SPEAKER
SP1
SPEAKER
SP101
ANTENNA
FM
WIRE
CXA1129N-T4
VOL
(L-CH)
(R-CH)
FM
L4
2nd OSC
FM
VCO
L6
OFF
ON
MEGA BASS
6-2. SCHEMATIC DIAGRAM

13
SRF-H11
IC101 TA2160FN (EL)
rIC BLOCK DIAGRAMS
IC1 CXA1129N-T4
12 6 8
FM/TV
RF AMP
FM/TV
MIX
FM/TV
1ST LOCAL
OSC
AFC
AM
RF AMP
OVER LOAD
AGC
MIX
1
MIX
2
PSN
1
PSN
2
AGC
AF AMP
LPF
DETUNE
DET
FM
LPF
AM
BPF
LOCAL
OSC
1/2
COUNTER
FM/TV
SELECT
FM
DISCRI
FM
LIMITTER
AMP
AM IF AMP
(FM TUN IND)
AM
DET
AGC
TUNING
IND
VCO
MUTE
SEP
CONTROL
ST.
DECORDER
INPUT
BUFF
VCO
LEVEL
CONTROL
BUFF
AMP
DC
AMP
PD
SYNC
DET
R CH
AMP
L CH
AMP
LOAD
SELECT
1/2
COUNTER
FM/AM
SELECT
M/ST.SW
ST.IND
FM/TV
30 29 25 24 232628 27 22 20
345 7 9 10 11 12 13 14 15
16
171819
21
FM/AM
FM/TV 38KHz
0
π/2
FM/TV
FM/AM
19KHz
π/2
19KHz
0
38KHz
FM IN TV IN NC FM RF GAIN ADJ OL AGC 2ND OSC AM OSC TUN IND PLL1 PLL2 VCO OSC VCO CONT R OUT L OUT
ST IND
PD2 PD1
MPX IN
DET OUT
MUTE
AGC2
NC
FM IF
NC
TV OSC
FM OSC
AGC1
AM IN
NC
12 13 14
19
15
8910
PRE OUT B
BST SW
PW INA
PW NFB
PW INB
PW MUTE
PRE MUTE
AGC DET
PW GND
PW NFA
14
2356
PRE NFB
PRE NFA
PRE OUT A
VREF
PRE GND
7
RF & REF
BST SW
AGC DET
AGC
18 17 16
20
LPF
VREF IN
BSF NF
IN B
IN A
RF IN
BASE
BST OUT
PW INC AGC IN OUT A OUT C OUT B VCC
RF OUT
30 29 27
28 23
24
25
26 22 21
11
PRE B PRE A
BST
PW A PW B
PW C

14
SRF-H11
SECTION 7
EXPLODED VIEWS
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
35
SP101
L7
SP1
33
32
16
31
27 30
1429
16
26
15
15
15
28
12
23
21
24
25
22
20
16
18
11
8
10
9
8
7
6
5
4
3
2
1
37
34
19
36
17
25
35
13
1X-3383-560-1 CABINET (FRONT) (R) ASSY
23-880-990-00 SCREW (1.7X3),FLAT,(+) SPECIAL
33-249-198-01 SCALE, DIAL
43-247-034-01 GEAR (VC)
*5A-3347-797-A MAIN BOARD, COMPLETE
63-247-036-01 HOLDER (ANT)
73-247-040-01 CAP (R)
87-685-104-1 SCREW +P 2X6 TYPE2 NON-SLIT
93-040-296-11 HOOK (R)
10 3-040-297-11 HOOK (L)
11 3-247-041-01 CAP (L)
12 3-374-783-01 WASHER, POLY-SLIDER
13 3-247-029-01 CABINET (REAR) (R)
14 3-236-793-01 O RING (VOL)
15 3-318-203-31 SCREW (B1.7X8), TAPPING
16 3-318-203-11 SCREW (B1.7X6), TAPPING
17 3-247-032-11 KNOB (POWER)
18 3-247-030-01 KNOB (TUNE)
19 3-247-037-01 HOLDER (SP) (R)
20 3-236-807-01 PAD (R), EAR
21 X-3383-561-1 CABINET (FRONT) (L) ASSY
22 3-247-042-01 TERMINAL (+), BATTERY
23 3-247-043-01 TERMINAL (-), BATTERY
*24 A-3347-939-A AUDIO BOARD, COMPLETE
25 3-247-033-01 LEVER
26 X-3383-562-1 CABINET (REAR) (L) ASSY
27 3-247-031-01 KNOB (VOL)
28 3-374-782-01 RING, O
29 3-378-965-01 SPRING, RING
30 3-247-035-01 LID, BATTERY CASE
31 3-247-038-01 HOLDER (SP) (L)
32 3-241-160-01 PAD (L), EAR
33 1-824-913-11 WIRE, LEAD (6 CORE)
34 3-247-039-01 BELT
35 3-236-810-01 SEAL, REFLECTION
36 3-247-032-01 KNOB (BAND)
37 3-249-552-01 SPACER (BELT)
L7 1-501-940-21 ANTENNA, FERRITE-ROD (MW) (AM TRACKING)
SP1 1-542-501-11 DRIVER (HEADPHONE)
SP101 1-542-501-11 DRIVER (HEADPHONE)
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
delay should be anticipated when ordering
these items.
•The mechanical parts with no reference
number in the exploded views are not
supplied.
•Hardware (# mark) list and accessories are
given in the last of this parts list.

15
Ref. No. Part No. Description Remarks
SRF-H11
SECTION 8
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
NOTE:
•Due to standardization, replacements in the
parts list may be different from the parts speci-
fied 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
•Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing 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
*A-3347-939-A AUDIO BOARD, COMPLETE
********************
< CAPACITOR >
C101 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C102 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C103 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C104 1-126-153-11 ELECT 22uF 20% 6.3V
C105 1-124-257-00 ELECT 2.2uF 20% 50V
C106 1-124-257-00 ELECT 2.2uF 20% 50V
C107 1-115-156-11 CERAMIC CHIP 1uF 10V
C108 1-115-467-11 CERAMIC CHIP 0.22uF 10%10V
C109 1-124-259-11 ELECT 4.7uF 20% 16V
C110 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C112 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C114 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C115 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C116 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C117 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C118 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C119 1-124-259-11 ELECT 4.7uF 20% 16V
C120 1-124-434-00 ELECT 220uF 20% 4V
C122 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C123 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C124 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C125 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C126 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C127 1-126-157-11 ELECT 10uF 20% 16V
< IC >
IC101 6-701-831-01 IC TA2160FN(EL)
< TRANSISTOR >
Q101 8-729-026-52 TRANSISTOR 2SA1576A-T106-R
< RESISTOR >
R106 1-216-849-11 METAL CHIP 220K 5% 1/10W
R107 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R108 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R109 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R110 1-216-833-11 METAL CHIP 10K 5% 1/10W
R111 1-216-845-11 METAL CHIP 100K 5% 1/10W
R113 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R114 1-216-841-11 METAL CHIP 47K 5% 1/10W
R115 1-216-841-11 METAL CHIP 47K 5% 1/10W
R116 1-216-841-11 METAL CHIP 47K 5% 1/10W
< VARIABLE RESISTOR >
RV101 1-227-537-11 RES, VAR, CARBON 20K/20K (VOLw)
< SWITCH >
S101 1-554-843-11 SWITCH, SLIDE (POWER)
******************************************************
*A-3347-797-A MAIN BOARD, COMPLETE
*******************
3-247-036-01 HOLDER (ANT)
3-309-597-31 SCREW (1.4), TAPPING,PRECISION
< CAPACITOR >
C1 1-162-914-11 CERAMIC CHIP 9PF 0.50PF 50V
C2 1-162-921-11 CERAMIC CHIP 33PF 5% 50V
C3 1-162-921-11 CERAMIC CHIP 33PF 5% 50V
C4 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C5 1-124-259-11 ELECT 4.7uF 20% 16V
C6 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C7 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V
C8 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C9 1-115-156-11 CERAMIC CHIP 1uF 10V
C10 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C11 1-136-683-11 FILM 0.0056uF 5% 100V
C12 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C13 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C14 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C15 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C16 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V
C17 1-115-156-11 CERAMIC CHIP 1uF 10V
C18 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C19 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C20 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C21 1-124-584-00 ELECT 100uF 20% 10V
C22 1-115-156-11 CERAMIC CHIP 1uF 10V
C23 1-124-257-00 ELECT 2.2uF 20% 50V
C24 1-124-259-11 ELECT 4.7uF 20% 16V
C25 1-115-156-11 CERAMIC CHIP 1uF 10V
C26 1-115-156-11 CERAMIC CHIP 1uF 10V
C27 1-126-160-11 ELECT 1uF 20% 50V
C28 1-115-156-11 CERAMIC CHIP 1uF 10V
C29 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C30 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C32 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C33 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
MAIN
When indicating parts by reference
number, please include the board.
AUDIO

16
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
SRF-H11
C34 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
< VARIABLE CAPACITOR >
CT1-1 1-141-524-12 CAP, VAR (FM FREQUENCY COVEREGE)
CT1-2 1-141-524-12 CAP, VAR (FM TRACKING)
CT1-3 1-141-524-12 CAP, VAR (AM FREQUENCY COVEREGE)
CT1-4 1-141-524-12 CAP, VAR (AM TRACKING)
CV1-1 1-141-524-12 CAP, VAR (TUNE)
CV1-2 1-141-524-12 CAP, VAR (TUNE)
CV1-3 1-141-524-12 CAP, VAR (TUNE)
CV1-4 1-141-524-12 CAP, VAR (TUNE)
< IC >
IC1 8-752-061-76 IC CXA1129N-T4
< COIL >
L1 1-412-965-11 INDUCTOR 68NH
L2 1-412-964-11 INDUCTOR 47NH
L3 1-428-309-11 COIL, AIR-CORE (FM TRACKING)
L4 1-428-308-11 COIL, AIR-CORE (FM 2nd OSC)
L5 1-406-467-11 COIL (OSC) (AM FREQUENCY COVEREGE)
L6 1-406-468-11 COIL (VCO) (FM VCO)
L7 1-501-940-21 ANTENNA, FERRITE-ROD (MW) (AM TRACKING)
L8 1-411-134-11 COIL, AIR-CORE (FM FREQUENCY COVEREGE)
L9 1-414-760-21 FERRITE 0uH
< TRANSISTOR >
Q1 8-729-026-52 TRANSISTOR 2SA1576A-T106-R
< RESISTOR >
R1 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R2 1-216-813-11 METAL CHIP 220 5% 1/10W
R3 1-216-813-11 METAL CHIP 220 5% 1/10W
R4 1-216-817-11 METAL CHIP 470 5% 1/10W
R5 1-216-797-11 METAL CHIP 10 5% 1/10W
R6 1-216-833-11 METAL CHIP 10K 5% 1/10W
R7 1-216-821-11 METAL CHIP 1K 5% 1/10W
R8 1-216-841-11 METAL CHIP 47K 5% 1/10W
< SWITCH >
S1 1-554-843-11 SWITCH, SLIDE (BAND)
******************************************************
ACCESSORIES
***********
3-249-181-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
GERMAN, SPANISH, DUTCH, SWEDISH,
ITALIAN, PORTUGUESE, FINNISH)
MAIN

17
SRF-H11
MEMO

SRF-H11
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. Date Description of Revision
1.0 2003.04 New