Sony TA-FB940R User manual

1
AEP Model
UK Model
E Model
Australian Model
SPECIFICATIONS
SERVICE MANUAL
INTEGRATED STEREO AMPLIFIER
TA-FB940R
Photo: BLACK model
Amplifier section
DIN power output
120 W + 120 W (4 Ωat 1 kHz)
Except UK, Singapore, Malaysia:
80 W + 80 W (8 Ωat 1 kHz)
95 W + 95 W (4 Ωat 1 kHz)
UK, Singapore, Malaysia model:
60 W + 60 W (8 Ωat 1 kHz)
Total harmonic distortion
Less than 0.008% (at 10 W output 1 kHz)
Frequency response
PHONO (20 Hz - 20 kHz): RIAA equalization curve
±0.5 dB
TUNER, SACD/CD, AUX, TAPE1/DAT, TAPE2/MD:
7 Hz - 300 kHz
+0
–3
dB
S/N (network A)
PHONO
94 dB
TUNER, SACD/CD, AUX, TAPE1/DAT, TAPE2/MD:
105 dB
Output voltage/impedance
REC OUT 1, 2: 150 mV, 1 kΩ
PHONES: 10 mW (at 8 Ω)
Speakers impedance
4 - 16 Ω, 8 - 16 Ω(SPEAKERS A+B)
Damping factor
500 (8 Ω, 1 kHz)
General
System
Power amplifier: Pure-complementary SEPP OCL
power amplifier with all stages directly coupled
Preamplifier: Low-noise, equalizer amplifier
Power requirements
230 V AC, 50/60 Hz
Power consumption
210 W
Dimensions (approx.) (w/h/d)
430 ×150 ×420 mm
incl. projecting parts and controls
Mass (approx.)
10.3 kg
Supplied accessories
•Remote commander (remote) (1) RM-S336
•Sony batteries R6 (size-AA) (2)
Design and specifications are subject to change without
notice.

2
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON 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.
TABLE OF CONTENTS
1. GENERAL .......................................................................... 3
2. ELECTRICAL ADJUSTMENT ..................................... 4
3. DIAGRAMS
3-1. Circuit Boards Location ........................................................ 5
3-2. Schematic Diagram –Input Section –.................................. 6
3-3. Printed Wiring Board –Input Section –................................ 7
3-4. Schematic Diagram –Main Section –.................................. 8
3-5. Printed Wiring Board –Main Section –................................ 9
3-6. Schematic Diagram –Panel Section –................................ 10
3-7. Printed Wiring Board –Panel Section –............................. 11
3-8. Schematic Diagram –Power Section –............................... 12
3-9. Printed Wiring Board –Power Section –............................ 13
3-10. IC Block Diagrams ............................................................ 14
3-11. IC Pin Function ................................................................. 14
4. EXPLODED VIEW
4-1. Case Section ........................................................................ 15
4-2. Front Panel Section ............................................................. 16
4-3. Chassis Section ................................................................... 17
5. ELECTRICAL PARTS LIST ........................................ 18

3
Front Panel Descriptions
SECTION 1
GENERAL
1PROTECTION indicator
2POWER button
3Remote sensor
4EON LINK indicator
5TAPE 1/DAT indicator
6TAPE 2/MD indicator
7AUX indicator
8SACD/CD indicator
9TUNER indicator
10 PHONO indicator
11 INPUT SELECTOR knob
12 VOLUME knob
13 SOURCE DIRECT button and indicator
14 TAPE MONITOR knob
15 SUBSONIC button
16 LOUDNESS button
17 BALANCE knob
18 TREBLE knob
19 BASS knob
20 SPEAKERS knob
21 PHONE jack
22 EON LINK button
9
78
23465110 11
13
12
14
15
16
17
1819
20
21
This section is extracted from
instruction manual.
22
Rear Panel Descriptions
SPEAKERS
EON CONTROL
R
B
A
L
++––
RL
++––
TAPE1/DAT
L
REC OUT IN
IMPEDANCE USE 4–16Ω
A+B USE 8–16Ω
BI WIRE USE 4–16Ω
IN
R
L
R
TAPE2/MD
REC OUT IN
AUX
IN
SACD/
CD
IN
TUNER
IN
L
R
PHONO
IN
SIGNAL
GND
U
AC OUTLET
SWITCHED 100W MAX
42 3 51
0qa 9 8 7 6
1PHONO
2U(SIGNAL GND)
3SPEAKERS A/B
6Mains lead
7TAPE1/DAT
8TAPE2/MD
4EON CONTROL IN
5AC OUTLET
(Except UK, Singapore, Malaysia)
9AUX
0SACD/CD
qa TUNER

4
SECTION 2
ELECTRICAL ADJUSTMENT
Bias Adjustment
NOTE:
1. Perform the adjustment after the unit has warmed up sufficiently.
2. Perform the bias adjustment if the power transistor has been
replaced.
Procedure:
1. Rotate fully the bias adjusting semi-fixed resistors (RV500,
RV600) to the MIN position (counterclockwise).
2. Connect a digital voltmeter to the CN500 and CN600.
1 pin 2 pin
–
–
+
+
CN500 (L-CH)
CN600(R-CH)
3. Set the slide regulator to 0V, and press the POWER button
(ON) on the set.
4. Raise gradually the slide regulator voltage up to the rated voltage.
5. At this time, confirm that the SP relay is turned on (it will click).
6. Adjust the RV500 and RV600 so that a reading of digital
voltmeter is 7 ± 1 mV.
7. Return the slidack to 0 V, and press the POWER button (OFF)
on the set.
Adjustment Location :
[MAIN BOARD] – COMPONENT SIDE –
+
CN600
(R-CH)
CN500
(L-CH)
12
21
RV600
Bias (R-CH)
RV500
Bias (L-CH)
DIGITAL
VOLTMETER
DIGITAL
VOLTMETE
R
+

55
TA-FB940R
SECTION 3
DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
For schematic diagrams.
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 Ωand 1/4W or less unless otherwise
specified.
•f: internal component.
•2: nonflammable resistor.
•5: fusible resistor.
•C: panel designation.
For printed wiring boards.
Note:
•X: parts extracted from the component side.
•Y: parts extracted from the conductor side.
•b: Pattern from the side which enables seeing.
•U: B+ Line.
•V: B– Line.
•H: adjustment for repair.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : POWER ON
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F: TUNER
• Abbreviation
G : German model.
EE : East European model.
AUS : Australian model.
SP : Singapore model.
MY : Malaysia model.
WAVEFORM
1
IC902 1XOUT
Note: The components identified by mark 0or dotted line
with mark 0are critical for safety.
Replace only with part number specified.
• Indication of transistor
C
These are omitted
EB
4MHz
3.8Vp-p
PANEL board
TONE board INPUT board
MAIN board
SP-TM board
PHONO board
PS board OUTLET board
(EXCEPT UK, SP, MY)
VOL board
SIRCS board
SIRCS SUB board
HP board
S-D LED board

66
TA-FB940R
3-2. SCHEMATIC DIAGRAM –INPUT SECTION –
(Page 8)
(Page 10)
(Page 10)
C101 – 105, 201 – 205
EXCEPT UK, SP, MY
SACD/CD
470
16V
470
16V
2SB1640
22
25V
22
25V
2SD2525
10
63V
10
63V
R240
82
1W
R140
82
1W
+15V
–15V
–B
+B
GND
EXCEPT UK, SP, MY
EXCEPT UK, SP, MY
UK, SP, MY
MODEL
JW12
UK, SP, MY
MODEL
JW11
16V
16V
*
*
*
*
*
*
*
*
*
*
*
0
0

77
TA-FB940R
3-3. PRINTED WIRING BOARD –INPUT SECTION –•See page 5 for Circuit Boards Location.
Ref. No. Location
•Semiconductor
Location
(INPUT Board)
D100 D-5
D101 D-4
D102 D-4
D103 C-4
D104 B-4
D105 A-4
D106 A-4
D107 D-5
D108 C-7
D140 C-9
D240 C-9
Q100 C-6
Q101 C-6
Q102 C-6
Q103 C-7
Q104 C-7
Q105 C-7
Q140 C-9
Q240 D-9
Ref. No. Location
•Semiconductor
Location
(PHONO Board)
D170 B-1
IC150 A-2
Q150 A-3
Q151 A-3
Q250 B-3
Q251 B-3
*
*
*
*
*
*
*
*
*
*
*
C101 –105, 201 –205
EXCEPT UK, SP, MY

88
TA-FB940R
3-4. SCHEMATIC DIAGRAM –MAIN SECTION –•See page 14 for IC Block Diagrams.
*
*
**
*
*
*
*
*
C511, 512, 611, 612
R533, 534, 633, 634
EXCEPT UK, SP, MY

99
TA-FB940R
3-5. PRINTED WIRING BOARD –MAIN SECTION –•See page 5 for Circuit Boards Location.
Ref. No. Location
•Semiconductor
Location
(SP-TM Board)
D511 E-3
D512 E-3
D513 F-4
D700 A-2
D701 A-2
D702 B-2
IC700 B-3
Q700 A-4
Q701 C-2
D500 C-11
D501 C-11
D502 C-11
D503 D-11
D504 D-11
D505 D-10
D506 D-5
D507 C-6
D600 F-11
D601 F-11
D602 F-11
D603 F-11
D604 F-11
D605 F-10
D606 E-5
D607 D-5
D703 F-5
IC701 E-10
Q500 C-12
Q501 D-12
Q502 D-12
Q503 D-12
Q504 D-12
Q505 D-12
Q506 C-10
Q507 D-11
Q508 D-11
Q509 D-11
Q510 D-10
Q511 D-9
Q512 D-9
Q513 C-6
Q514 C-9
Q515 C-7
Q516 D-6
Q600 F-12
Q601 F-12
Q602 F-12
Q603 E-12
Q604 F-12
Q605 F-12
Q606 F-10
Q607 F-11
Q608 F-11
Q609 F-11
Q610 F-10
Q611 F-9
Q612 F-9
Q613 F-9
Q614 F-6
Q615 F-7
Q616 E-5
Q702 F-5
Ref. No. Location
•Semiconductor
Location
(MAIN Board)

10 10
TA-FB940R
3-6. SCHEMATIC DIAGRAM –PANEL SECTION –•See page 5 for Waveform. •See page 14 for IC Block Diagrams. •See page 14 for IC Pin Function.
(Page 8)
(Page 6)
(Page 6)
(Page 8)
(Page 8)
SACD/CD
SACD/CD
*
* *
*
*
R807–810
390: UK, SP, MY MODEL
470: EXCEPT UK, SP, MY

11 11
TA-FB940R
3-7. PRINTED WIRING BOARD –PANEL SECTION –•See page 5 for Circuit Boards Location.
Ref. No. Location
•Semiconductor
Location
D901 B-12
D902 B-6
D903 B-7
D904 B-8
D905 B-9
D906 B-10
D907 B-11
D910 B-11
D911 B-10
D912 A-6
D913 A-11
D914 A-12
D915 A-12
D916 A-6
D917 B-9
D918 A-9
D919 A-9
D920 B-10
D921 A-8
D922 A-8
D923 A-9
D924 A-9
IC901 A-5
IC902 A-7
Q900 A-12
Q901 A-12
Q902 A-11
Q903 B-12
Q904 B-12
Q905 B-12
Q906 B-12
Q907 A-9
Q908 B-8
Q909 B-11
Q910 A-6
Q911 A-9
Q920 B-6
Q921 B-7
Q922 B-9
Q923 B-9
Q924 B-10
Q925 B-11

12 12
TA-FB940R
3-8. SCHEMATIC DIAGRAM –POWER SECTION –
EXCEPT UK, SP, MY
EXCEPT UK, SP, MY

13 13
TA-FB940R
3-9. PRINTED WIRING BOARD –POWER Section –•See page 5 for Circuit Boards Location.

14 14
TA-FB940R
3-11. IC PIN FUNCTION
•IC902 Input Control & LED Drive (TMP47C103N-JP47) (Panel Board)
O
I
I
I
O
O
I
I
I
I
O
O
O
—
O
O
O
O
O
I
I
I
O
O
O
O
I
—
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
X OUT
X IN
RESET
PMD
VOL +
VOL –
SW 0
SW 1
SW 2
EON
PHONO
TUNER
CD
GND
AUX
MD/DAT
TAPE
MON
PRY
PKY
MOI
SIRCS
MUTE
SCE
SDT
SCK
STOP
+3V
System clock (4MHz)
Reset input
Mode select input (Connected to ground)
Motor drive output (+)
Motor drive output (–)
Rotary switch input (CD)
Rotary switch input (TUNER)
Rotary switch input (PHONO)
EON signal input
PHONO LED drive output
TUNER LED drive output
CD LED drive output
Ground
AUX LED drive output
TAPE “2” LED drive output
TAPE “1” LED drive output
MONITOR output (Connected to ground)
Power relay output
Power key input (Connected to ground)
MONITOR input (Connected to ground)
SIRCS input
Muting output (Connected to ground)
Chip enable output (Connected to ground)
Serial data output (Connected to ground)
Serial clock output (Connected to ground)
STOP input
+3V Power supply
I/O Function
Pin No. Pin Name
3-10. IC BLOCK DIAGRAMS
•SP-TM Board
IC700 uPC1237HA
1 2 3 4 5 6 7 8
OVER LOAD DET
F/F
OFFSET DET
LATCH/
AUTORESET
V
CC ON
MUTE
AC OFF
DET
V
CC
•Panel Board
IC901 BA6208
1 2 3 4 5 6 7 89
NC
OUTPUT 2
Vcc
GND
NC
INPUT 2
INPUT 1
NC
MOTOR
DRIVE
MOTOR
DRIVE
REG
SWITCH
SWITCH
OUTPUT1

15
SECTION 4
EXPLODED VIEWS
4-1. CASE SECTION
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories and pack-
ing materials are given in the last of this parts list.
• Abbreviation
G : German model
EE : East European model
AUS : Australian model
SP : Singapore model
MY : Malaysia model
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
13
13
16
3
3
11
8
9
10 14
15
15
16
16
16
16
4
13
not supplied
not supplied
not
supplied
not
supplied
7
16
5
6
#3
#3
5
6
12
12
17
17
UK,SP,MY
1 X-4949-780-1 KNOB (SELECTOR) ASSY (BLACK)
1 X-4950-264-1 KNOB (SELECTOR) ASSY (SILVER)
(AEP,G,UK,EE,CIS)
2 X-4949-781-1 KNOB (VOLUME) ASSY (BLACK)
2 X-4950-265-1 KNOB (VOLUME) ASSY (SILVER)
(AEP,G,UK,EE,CIS)
3 3-703-466-00 SPRING (6600)
*4 4-999-439-03 UPPER CASE (413235) (BLACK)
*4 4-999-439-43 UPPER CASE (413235) (SILVER)
(AEP,G,UK,EE,CIS)
5 X-4949-760-1 FOOT ASSY
6 4-970-124-01 CUSHION (F50180S)
7 A-4428-698-A PHONO BOARD, COMPLETE (EXCEPT UK,SP,MY)
7 A-4428-705-A PHONO BOARD, COMPLETE (UK,SP,MY)
8 4-227-560-01 PANEL, BACK (EXCEPT UK,SP,MY)
8 4-227-560-11 PANEL, BACK (UK,SP,MY)
9 1-676-676-11 OUTLET BOARD (EXCEPT UK,SP,MY)
*10 3-703-244-00 BUSHING (2104), CORD
011 1-777-185-11 CORD, POWER
12 3-655-653-21 BAND (TAITON), BINDING
13 4-227-843-01 SCREW (TP), FLAT HEAD (BLACK)
(AEP,G,UK,EE,CIS)
13 4-227-843-11 SCREW (TP), FLAT HEAD (SILVER)
(AEP,G,UK,EE,CIS)
13 4-227-843-21 SCREW (TP), FLAT HEAD (UK,SP,MY)
14 4-947-010-01 SCREW, FEEDER FIXED
15 3-704-515-51 SCREW (BV/RING)
16 4-974-510-01 SCREW (+BV 3X8 CU)
017 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (UK,SP,MY)
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.
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE)
X
Parts color

16
4-2. FRONT PANEL SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
57
58
61
59
62
59 55
51
61
56
54
71
52
65
70 64
69
68
69
66
61
67
61
63
53
52 #2
S1
#2
#1
#2
not supplied
61
60
not supplied
72
51 4-999-407-21 DOOR (BLACK)
51 4-999-407-31 DOOR (SILVER) (AEP,G,UK,EE,CIS)
52 4-221-595-01 SPRING (DOOR), LEAF
53 X-4952-839-1 BASE ASSY, PANEL (BLACK)
53 X-4952-840-1 BASE ASSY, PANEL (SILVER) (AEP,G,UK,EE,CIS)
54 4-221-598-01 ARM (DOOR/R) (BLACK)
54 4-221-598-11 ARM (DOOR/R) (SILVER) (AEP,G,UK,EE,CIS)
55 4-221-460-01 ARM (DOOR/L) (BLACK)
55 4-221-460-11 ARM (DOOR/L) (SILVER) (AEP,G,UK,EE,CIS)
*56 4-999-492-01 CUSHION (DOOR) (BLACK)
*56 4-999-492-11 CUSHION (DOOR) (SILVER) (AEP,G,UK,EE,CIS)
57 4-942-568-41 EMBLEM (NO.5), SONY (BLACK)
57 4-942-568-61 EMBLEM (NO.5), SONY (SILVER)
(AEP,G,UK,EE,CIS)
58 4-218-232-02 EMBLEM (MOS)
59 4-999-413-01 INDICATOR (PROTECTION)
60 4-980-776-01 WINDOW, REMOTE CONTROL
61 4-974-510-01 SCREW (+BV 3X8 CU)
62 A-4412-065-A PANEL ASSY, FRONT (BLACK)
62 A-4412-066-A PANEL ASSY, FRONT (SILVER) (AEP,G,UK,EE,CIS)
*63 1-670-219-11 SIRCS SUB BOARD
64 4-948-469-11 SPRING, RING
65 4-999-436-01 BUTTON (DIA. 6X28.8) (BLACK)
65 4-999-436-12 BUTTON (DIA. 6X28.8) (SILVER)
(AEP,G,UK,EE,CIS)
*66 1-669-490-11 SIRCS BOARD
67 4-917-460-01 KNOB, POWER (BLACK)
67 3-024-055-31 BUTTON (POWER) (SILVER) (AEP,G,UK,EE,CIS)
68 4-999-406-01 KNOB(D18) (BLACK)
68 4-999-406-11 KNOB(D18) (SILVER) (AEP,G,UK,EE,CIS)
69 4-980-773-01 BUTTON (DIA. 6) (BLACK)
69 4-980-773-12 BUTTON (DIA. 6) (SILVER) (AEP,G,UK,EE,CIS)
70 4-950-189-01 KNOB(A) (VOL) (BLACK)
70 4-950-189-61 KNOB(A) (VOL) (SILVER) (AEP,G,UK,EE,CIS)
71 4-900-032-01 CUSHION (DOOR-L)
72 4-221-138-01 EMBLEM (UK) (UK)
0S1 1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY) (POWER)
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.

17
4-3. CHASSIS SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
not supplied
not supplied
not supplied
not supplied
Q513
Q514
Q614
Q702
Q613
Supplied with RV301,
RV302,RV303,S801,S903
Supplied
with RV300
Supplied
with J801
Supplied
with S902
T1
101
101
101
101 112
116
115
101
101 101
101
101
107
117
101
108
101 101
101
113
106
104
114
114
103
103
105
109
101
101
102
111 102
110
101
101
#4
#4
101 4-974-510-01 SCREW (+BV 3X8 CU)
102 3-905-609-21 SCREW (TRANSISTOR)
103 4-967-960-01 SCREW (4X8)
104 A-4428-687-A PANEL BOARD, COMPLETE
105 A-4428-688-A TONE BOARD, COMPLETE (EXCEPT UK,SP,MY)
105 A-4428-700-A TONE BOARD, COMPLETE (UK,SP,MY)
*106 1-669-492-11 S-D LED BOARD
*107 1-669-491-11 HP BOARD
*108 1-669-489-11 VOL BOARD
109 A-4428-697-A PS BOARD, COMPLETE (EXCEPT UK,SP,MY)
109 A-4428-704-A PS BOARD, COMPLETE (UK,SP,MY)
110 A-4428-696-A SP-TM BOARD, COMPLETE (EXCEPT UK,SP,MY)
110 A-4428-703-A SP-TM BOARD, COMPLETE (UK,SP,MY)
111 A-4428-695-A MAIN BOARD, COMPLETE (EXCEPT UK,SP,MY)
111 A-4428-702-A MAIN BOARD, COMPLETE (UK,SP,MY)
112 A-4428-689-A INPUT BOARD, COMPLETE (EXCEPT UK,SP,MY)
112 A-4428-701-A INPUT BOARD, COMPLETE (UK,SP,MY)
113 X-4950-316-6 PANEL ASSY, SUB
114 4-211-985-01 SCREW (3X8), PC BOARD FITTING
115 X-4950-314-2 BRACKET (RAIL) (L) ASSY
116 X-4950-315-2 BRACKET (RAIL) (R) ASSY
117 4-985-642-01 CUSHION
0T1 1-435-377-11 TRANSFORMER, POWER (EXCEPT UK,SP,MY)
0T1 1-435-378-11 TRANSFORMER, POWER (UK,SP,MY)
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.

18
• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...
• CAPACITORS
uF : µ F
• COILS
uH : µ H
• Abbreviation
G : German model
EE : East European model
AUS : Australian model
SP : Singapore model
MY : Malaysia model
• 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.
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
SECTION 5
ELECTRICAL PARTS LIST
Note:
When indicating parts by reference
number, please include the board
name.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
*1-669-491-11 HP BOARD
*********
< JACK >
J801 1-770-307-11 JACK (LARGE TYPE) (PHONES)
**************************************************************
A-4428-689-A INPUT BOARD, COMPLETE (EXCEPT UK,SP,MY)
**********************
A-4428-701-A INPUT BOARD, COMPLETE (UK,SP,MY)
**********************
< CAPACITOR >
C101 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C102 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C103 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C104 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C105 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C140 1-135-767-91 ELECT 10uF 63V
C141 1-135-703-91 ELECT 22uF 25V
C142 1-135-711-91 ELECT 470uF 16V
C201 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C202 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C203 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C204 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C205 1-162-282-31 CERAMIC 100PF 10% 50V
(EXCEPT UK,SP,MY)
C240 1-135-767-91 ELECT 10uF 63V
C241 1-135-703-91 ELECT 22uF 25V
C242 1-135-711-91 ELECT 470uF 16V
< CONNECTOR >
CN102 1-691-768-11 PLUG (MICRO CONNECTOR) 6P
CN103 1-691-773-11 PLUG (MICRO CONNECTOR) 11P
CN105 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
< DIODE >
D100 8-719-911-19 DIODE 1SS133T-72
D101 8-719-911-19 DIODE 1SS133T-72
D102 8-719-911-19 DIODE 1SS133T-72
D103 8-719-911-19 DIODE 1SS133T-72
D104 8-719-911-19 DIODE 1SS133T-72
D105 8-719-911-19 DIODE 1SS133T-72
D106 8-719-911-19 DIODE 1SS133T-72
D107 8-719-911-19 DIODE 1SS133T-72
D108 8-719-986-29 DIODE HZS12B3LTA
D140 8-719-986-38 DIODE HZS16-1LTA
D240 8-719-986-38 DIODE HZS16-1LTA
< JACK >
J101 1-784-934-11 JACK, PIN 4P (TUNER/CD IN)
J102 1-580-825-11 JACK, PIN 6P (AUX IN,TAPE2/MD,REC IN/OUT)
J103 1-770-613-11 JACK, PIN 4P (TAPE1/DAT,REC IN/OUT)
< TRANSISTOR >
Q100 8-729-900-80 TRANSISTOR BA1A4M-TP
Q101 8-729-900-80 TRANSISTOR BA1A4M-TP
Q102 8-729-900-80 TRANSISTOR BA1A4M-TP
Q103 8-729-900-80 TRANSISTOR BA1A4M-TP
Q104 8-729-900-80 TRANSISTOR BA1A4M-TP
Q105 8-729-900-80 TRANSISTOR BA1A4M-TP
Q140 8-729-026-68 TRANSISTOR 2SD2525(TP)
Q240 8-729-030-19 TRANSISTOR 2SB1640(TP)
< RESISTOR >
R101 1-259-239-11 CARBON 1M 5% 1/4W
R102 1-259-239-11 CARBON 1M 5% 1/4W
R103 1-259-239-11 CARBON 1M 5% 1/4W
R104 1-259-239-11 CARBON 1M 5% 1/4W
R105 1-259-239-11 CARBON 1M 5% 1/4W
R114 1-259-239-11 CARBON 1M 5% 1/4W
R115 1-259-239-11 CARBON 1M 5% 1/4W
R124 1-249-923-11 CARBON 1K 5% 1/4W
R125 1-249-923-11 CARBON 1K 5% 1/4W
0R140 1-213-082-61 FUSIBLE 82 5% 1W
R144 1-249-943-11 CARBON 6.8K 5% 1/4W
R201 1-259-239-11 CARBON 1M 5% 1/4W
R202 1-259-239-11 CARBON 1M 5% 1/4W
R203 1-259-239-11 CARBON 1M 5% 1/4W
R204 1-259-239-11 CARBON 1M 5% 1/4W
R205 1-259-239-11 CARBON 1M 5% 1/4W
R214 1-259-239-11 CARBON 1M 5% 1/4W
R215 1-259-239-11 CARBON 1M 5% 1/4W
R224 1-249-923-11 CARBON 1K 5% 1/4W
R225 1-249-923-11 CARBON 1K 5% 1/4W
INPUTHP

19
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
0R240 1-213-082-61 FUSIBLE 82 5% 1W
R244 1-249-943-11 CARBON 6.8K 5% 1/4W
< RELAY >
RY100 1-515-614-11 RELAY
RY101 1-515-614-11 RELAY
RY102 1-515-614-11 RELAY
RY103 1-515-614-11 RELAY
RY104 1-515-614-11 RELAY
RY105 1-515-614-11 RELAY
RY106 1-515-614-11 RELAY
RY107 1-515-614-11 RELAY
**************************************************************
A-4428-695-A MAIN BOARD, COMPLETE (EXCEPT UK,SP,MY)
*********************
A-4428-702-A MAIN BOARD, COMPLETE (UK,SP,MY)
*********************
< CAPACITOR >
C500 1-102-973-00 CERAMIC 100PF 5% 50V
C501 1-136-173-00 MYLAR 0.47uF 5.00% 50V
C502 1-135-709-91 ELECT 100uF 16V
C503 1-135-801-21 FILM 15PF 10% 50V
C504 1-135-709-91 ELECT 100uF 16V
C505 1-135-705-91 ELECT 10uF 16V
C506 1-135-709-91 ELECT 100uF 16V
C507 1-102-978-00 CERAMIC 220PF 5% 50V
C508 1-130-309-00 FILM 0.033uF 5.00% 100V
C509 1-136-173-00 MYLAR 0.47uF 5.00% 50V
C510 1-136-173-00 MYLAR 0.47uF 5.00% 50V
C513 1-125-847-21 FILM 100PF 5.00% 50V
C600 1-102-973-00 CERAMIC 100PF 5% 50V
C601 1-136-173-00 MYLAR 0.47uF 5.00% 50V
C602 1-135-709-91 ELECT 100uF 16V
C603 1-135-801-21 FILM 15PF 10% 50V
C604 1-135-709-91 ELECT 100uF 16V
C605 1-135-705-91 ELECT 10uF 16V
C606 1-135-709-91 ELECT 100uF 16V
C607 1-102-978-00 CERAMIC 220PF 5% 50V
C608 1-130-309-00 FILM 0.033uF 5.00% 100V
C609 1-136-173-00 MYLAR 0.47uF 5.00% 50V
C610 1-136-173-00 MYLAR 0.47uF 5.00% 50V
C613 1-125-847-21 FILM 100PF 5.00% 50V
C712 1-128-552-51 ELECT 47uF 20.00% 63V
C713 1-126-933-11 ELECT 100uF 20.00% 16V
C714 1-126-964-11 ELECT 10uF 20.00% 50V
C716 1-135-770-91 ELECT 47uF 63V
C717 1-135-770-91 ELECT 47uF 63V
C718 1-135-709-91 ELECT 100uF 16V
C719 1-135-709-91 ELECT 100uF 16V
C722 1-135-767-91 ELECT 10uF 63V
C723 1-135-767-91 ELECT 10uF 63V
< CONNECTOR >
*CN500 1-560-060-00 PIN, CONNECTOR 2P
CN503 1-691-770-11 PLUG (MICRO CONNECTOR) 8P
*CN600 1-560-060-00 PIN, CONNECTOR 2P
CN700 1-691-768-11 PLUG (MICRO CONNECTOR) 6P
< DIODE >
D500 8-719-911-19 DIODE 1SS133T-72
D501 8-719-911-19 DIODE 1SS133T-72
D502 8-719-911-19 DIODE 1SS133T-72
D503 8-719-911-19 DIODE 1SS133T-72
D504 8-719-911-19 DIODE 1SS133T-72
D505 8-719-310-61 DIODE SEL1510C-CD-TP3
D506 8-719-911-19 DIODE 1SS133T-72
D507 8-719-911-19 DIODE 1SS133T-72
D600 8-719-911-19 DIODE 1SS133T-72
D601 8-719-911-19 DIODE 1SS133T-72
D602 8-719-911-19 DIODE 1SS133T-72
D603 8-719-911-19 DIODE 1SS133T-72
D604 8-719-911-19 DIODE 1SS133T-72
D605 8-719-310-61 DIODE SEL1510C-CD-TP3
D606 8-719-911-19 DIODE 1SS133T-72
D607 8-719-911-19 DIODE 1SS133T-72
D703 8-719-933-39 DIODE HZS6C1LTA
< IC >
IC701 8-759-636-74 IC M5218AP-22
< BRIDGE >
JWH711 4-999-918-01 BRIDGE (PC-BOARD)
JWH712 4-999-918-01 BRIDGE (PC-BOARD)
JWH713 4-999-918-01 BRIDGE (PC-BOARD)
JWH714 4-999-918-01 BRIDGE (PC-BOARD)
JWH715 4-999-918-01 BRIDGE (PC-BOARD)
< TRANSISTOR >
Q500 8-729-202-67 TRANSISTOR 2SK246GR3-TPE2
Q501 8-729-201-53 TRANSISTOR 2SA1015TP-YGR
Q502 8-729-119-78 TRANSISTOR 2SC1815YGR-TPE2
Q503 8-729-202-67 TRANSISTOR 2SK246GR3-TPE2
Q504 8-729-021-73 TRANSISTOR 2SC2229-OY
Q505 8-729-021-74 TRANSISTOR 2SA949-OY
Q506 8-729-202-67 TRANSISTOR 2SK246GR3-TPE2
Q507 8-729-020-83 TRANSISTOR 2SA1358-OY
Q508 8-729-021-74 TRANSISTOR 2SA949-OY
Q509 8-729-021-73 TRANSISTOR 2SC2229-OY
Q510 8-729-119-78 TRANSISTOR 2SC1815YGR-TPE2
Q511 8-729-017-06 TRANSISTOR 2SC4793
Q512 8-729-017-05 TRANSISTOR 2SA1837
Q513 8-729-232-45 TRANSISTOR 2SK1529-Y
Q514 8-729-232-46 TRANSISTOR 2SJ200-Y
Q515 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q516 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q600 8-729-202-67 TRANSISTOR 2SK246GR3-TPE2
Q601 8-729-201-53 TRANSISTOR 2SA1015TP-YGR
Q602 8-729-119-78 TRANSISTOR 2SC1815YGR-TPE2
Q603 8-729-202-67 TRANSISTOR 2SK246GR3-TPE2
Q604 8-729-021-73 TRANSISTOR 2SC2229-OY
MAIN
INPUT
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.

20
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
OUTLET
Q605 8-729-021-74 TRANSISTOR 2SA949-OY
Q606 8-729-202-67 TRANSISTOR 2SK246GR3-TPE2
Q607 8-729-020-83 TRANSISTOR 2SA1358-OY
Q608 8-729-021-74 TRANSISTOR 2SA949-OY
Q609 8-729-021-73 TRANSISTOR 2SC2229-OY
Q610 8-729-119-78 TRANSISTOR 2SC1815YGR-TPE2
Q611 8-729-017-06 TRANSISTOR 2SC4793
Q612 8-729-017-05 TRANSISTOR 2SA1837
Q613 8-729-232-45 TRANSISTOR 2SK1529-Y
Q614 8-729-232-46 TRANSISTOR 2SJ200-Y
Q615 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q616 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q702 8-729-209-15 TRANSISTOR 2SD2012
< RESISTOR >
R500 1-249-923-11 CARBON 1K 5% 1/4W
R501 1-259-215-21 CARBON 100K 5% 1/4W
R502 1-259-205-91 CARBON 39K 5% 1/4W
R503 1-259-151-21 CARBON 220 5% 1/4W
R504 1-259-151-21 CARBON 220 5% 1/4W
R505 1-259-205-91 CARBON 39K 5% 1/4W
0R506 1-249-411-11 CARBON 330 5% 1/4W
R507 1-249-883-11 CARBON 22 5% 1/4W
R508 1-249-883-11 CARBON 22 5% 1/4W
0R509 1-249-411-11 CARBON 330 5% 1/4W
0R510 1-249-401-11 CARBON 47 5% 1/4W
R511 1-259-151-21 CARBON 220 5% 1/4W
R512 1-249-490-11 CARBON 27K 5% 1/3W
0R513 1-249-405-11 CARBON 100 5% 1/4W F
R514 1-259-171-21 CARBON 1.5K 5% 1/4W
R515 1-249-923-11 CARBON 1K 5% 1/4W
0R516 1-247-688-11 CARBON 10 5% 1/4W F
0R517 1-247-688-11 CARBON 10 5% 1/4W F
0R518 1-247-745-11 CARBON 330 5% 1/2W F
0R519 1-249-405-11 CARBON 100 5% 1/4W F
0R520 1-249-405-11 CARBON 100 5% 1/4W F
0R521 1-208-603-11 REGISTER 0.1 10% 5W
0R522 1-208-603-11 REGISTER 0.1 10% 5W
R523 1-259-424-11 CARBON 680 5% 1/6W
R524 1-259-420-11 CARBON 470 5% 1/6W
R525 1-259-484-11 CARBON 220K 5% 1/6W
R526 1-249-431-11 CARBON 15K 5% 1/4W
0R527 1-217-997-11 FUSIBLE 10 5% 1/2W
R528 1-247-732-11 CARBON 27 5% 1/3W
R529 1-249-226-11 CARBON 4.7K 5% 1/3W
R530 1-249-923-11 CARBON 1K 5% 1/4W
R531 1-259-239-11 CARBON 1M 5% 1/4W
R532 1-259-239-11 CARBON 1M 5% 1/4W
R600 1-249-923-11 CARBON 1K 5% 1/4W
R601 1-259-215-21 CARBON 100K 5% 1/4W
R602 1-259-205-91 CARBON 39K 5% 1/4W
R603 1-259-151-21 CARBON 220 5% 1/4W
R604 1-259-151-21 CARBON 220 5% 1/4W
R605 1-259-205-91 CARBON 39K 5% 1/4W
0R606 1-249-411-11 CARBON 330 5% 1/4W
R607 1-249-883-11 CARBON 22 5% 1/4W
R608 1-249-883-11 CARBON 22 5% 1/4W
0R609 1-249-411-11 CARBON 330 5% 1/4W
0R610 1-249-401-11 CARBON 47 5% 1/4W
R611 1-259-151-21 CARBON 220 5% 1/4W
R612 1-249-490-11 CARBON 27K 5% 1/3W
0R613 1-249-405-11 CARBON 100 5% 1/4W F
R614 1-259-171-21 CARBON 1.5K 5% 1/4W
R615 1-249-923-11 CARBON 1K 5% 1/4W
0R616 1-247-688-11 CARBON 10 5% 1/4W F
0R617 1-247-688-11 CARBON 10 5% 1/4W F
0R618 1-247-745-11 CARBON 330 5% 1/2W F
0R619 1-249-405-11 CARBON 100 5% 1/4W F
0R620 1-249-405-11 CARBON 100 5% 1/4W F
0R621 1-208-603-11 REGISTER 0.1 10% 5W
0R622 1-208-603-11 REGISTER 0.1 10% 5W
R623 1-259-424-11 CARBON 680 5% 1/6W
R624 1-259-420-11 CARBON 470 5% 1/6W
R625 1-259-484-11 CARBON 220K 5% 1/6W
R626 1-249-431-11 CARBON 15K 5% 1/4W
0R627 1-217-997-11 FUSIBLE 10 5% 1/2W
R628 1-247-732-11 CARBON 27 5% 1/3W
R629 1-249-226-11 CARBON 4.7K 5% 1/3W
R630 1-249-923-11 CARBON 1K 5% 1/4W
R631 1-259-239-11 CARBON 1M 5% 1/4W
R632 1-259-239-11 CARBON 1M 5% 1/4W
R709 1-249-425-11 CARBON 4.7K 5% 1/4W F
< VARIABLE RESISTOR >
RV500 1-241-762-11 RES, ADJ, CARBON 2.2K
RV600 1-241-762-11 RES, ADJ, CARBON 2.2K
**************************************************************
1-676-676-11 OUTLET BOARD (EXCEPT UK,SP,MY)
*************
1-533-293-11 FUSE HOLDER (EXCEPT UK,SP,MY)
< JACK >
0CNJ3 1-526-794-11 OUTLET, AC (AC OUTLET) (EXCEPT UK,SP,MY)
0CNJ4 1-526-794-11 OUTLET, AC (AC OUTLET) (EXCEPT UK,SP,MY)
< FUSE >
0F2 1-532-464-51 FUSE T2.5AL/250V (EXCEPT UK,SP,MY)
**************************************************************
A-4428-687-A PANEL BOARD, COMPLETE
**********************
< CAPACITOR >
C900 1-126-786-11 ELECT 47uF 20.00% 16V
C901 1-126-916-11 ELECT 1000uF 20.00% 6.3V
C902 1-162-294-31 CERAMIC 0.001uF 10% 50V
C903 1-162-294-31 CERAMIC 0.001uF 10% 50V
C904 1-164-159-11 CERAMIC 0.1uF 50V
C905 1-162-294-31 CERAMIC 0.001uF 10% 50V
C906 1-126-795-11 ELECT 10uF 20.00% 50V
C907 1-162-294-31 CERAMIC 0.001uF 10% 50V
C908 1-126-786-11 ELECT 47uF 20.00% 16V
PANELMAIN
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.