Sony XM-7527 X-Plod User manual

1
MICROFILM
XM-7527
US Model
Canadian Model
AEP Model
UK Model
E Model
SPECIFICATIONS
SERVICE MANUAL
STEREO POWER AMPLIFIER

2
TABLE OF CONTENTS
1. SERVICE MODE ............................................................. 3
2. GENERAL .......................................................................... 4
3. DISASSEMBLY
3-1. Side Plate and Bottom Plate.................................................. 7
3-2. Amplifier/Power Board and LED Board .............................. 7
4. ELECTRICAL ADJUSTMENT .................................... 8
5. DIAGRAMS
5-1. Block Diagram – Amplifier Section – .................................. 9
5-2. Block Diagram – Power Section – ...................................... 10
5-3. IC Block Diagram ............................................................... 11
5-4. Printed Wiring Board – Filter/Amplifier Section –............. 12
5-5. Schematic Diagram – Filter/Amplifier Section – ............... 13
5-6. Printed Wiring Board – Power Section – ............................ 14
5-7. Schematic Diagram/Printed Wiring Board
– LED/Power Section – ...................................................... 15
6. EXPLODEDVIEWS
6-1. Plate and Cover Section ...................................................... 16
6-2. Board and Heat Sink Section .............................................. 16
7. ELECTRICAL PARTS LIST ........................................ 17
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.

3
SECTION 1
SERVICE NOTE
Clearing the Protector During Repairs
• OVER CURRENT : Detects overcurrent during output.
• OFF SET : Detects DC offset at the speaker terminal.
1. Clearing the OVER CURRENT protector
1When the position of the MODE switch (S801/power board)
is set to HI-VOLTAGE :
Cut the jumper wire JW065 of the amplifier board.
2When the position of the MODE switch (S801/power board)
is set to HI-CURRENT :
Cut the jumper wire JW066 of the amplifier board.
2. Clearing the OFF SET protector
• Cut the jumper wire JW024 of the amplifier board.
3. TESTTONE Function
1Press the TESTTONE button (S805/amplifier board) with the
power ON. The amplifier is normal if sound is produced from
the speaker.
2If no sound
: Problem causer by incorrect connecttion of the power supply
system or sperker system.
: The signals input by the RCAcable before the amplifier system
are abnormal.
Adjustment Location:
VR201 VR101
JW066JW065
JW024
S805
TEST TONE
- POWER BOARD - (Component side) - AMPLIFIER BOARD - (Component side)
S801
MODE

4
SECTION 2
GENERAL This section is extracted from
instruction manual.

5

6

7
SECTION 3
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
3-1. SIDE PLATE AND BOTTOM PLATE
3-2. AMPLIFIER/POWER BOARD AND LED BOARD
1 Two screws
(BTP3x8)
0 Two screws
(BTP3x8)
4 Screw
(BTP3x8)
5 Filter board
2 Three screws
(BTP3x8)
6 Two screws
(BTP3x8)
!¢ Two screws
(M4)
3 Bottom plate
Heat sink block
!§ Auto fuse (F901)
!¶ Auto fuse (F902)
9 Side panel (L)
!£ Side panel (R)
!™ Screw (BTP3x8)
7 Screw (BTP3x8
)
8 Screw (BTP3x8)
!¡ Screw (BTP3x8)
!∞ Cover
2 Two screws
(P4X40)
8 Three screws
(P3X8)
!£ Two insulating sheets
(AMP)
!™ Sub heat sink
(Amplifier)
!¡ Three screws
(P3X6)
9 Two screws
(P3X14)
3 Three screws (BVTP3X14)
0 Screw (BTP3X8)
1 Three screws (BTP3x12)
5 Screw (BVTP3X10)
4 Retainer
6 Power board
7 Amplifier board
!¢ Two screws (BTP 2x10)
!∞ LED board
!§ LED holder

8
SECTION 4
ELECTRICAL ADJUSTMENTS
Idling Current Adjustment
• Perform adjustments in the HI-VOLTAGE mode.
1Adjustment point
Semi-fixed resistors VR101, VR201 of amplifier board.
2Precautions on adjustments
1. Set the RCA input terminal to open.
2. Apply a voltage of 14.4Vbetweenthe+12Vterminal,REMOTE
terminal, and GND terminal.
3. Rotate the above semi-fixed resistors completely in the coun-
terclockwise direction while observing the component side.
4. Check that the voltage at the adjustment point becomes 0 mV
in step 2.
5. Fine adjustments may be required according to the characteris-
tics of the MOS-FET used.
• When adjusting the idling current
Rotating the semi-fixed resistor in the clockwise direction:
In creases the idling current
Rotatingthesemi-fixedresistorin the counterclockwisedirection:
Decreases the idling current
* Take note that rotating excessively in the clockwise direction
will increase the idling current suddenly.
3Approximate adjustment values
Adjust as follows so that the following voltages become
0.4 to 0.5 mV .
L channel :
Voltage between TP101 and TP102: Use VR101 of the ampli-
fier board
R channel :
Voltage between TP201 and TP202: Use VR201 of the ampli-
fier board
Digital voltmete
r
TP101(L-CH)
TP201(R-CH)
TP102(L-CH)
TP202(R-CH)
- AMPLIFIER BOARD - (Component side)
Adjustment Location
Connection :
IDLING
(R-CH) VR201 VR101 (L-CH)
TP202
TP201
TP102
TP101

XM-7527
9
9
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM – AMPLIFIER SECTION –
5 7 6 7
88
12 12
11 11
5 7 6 7 6 7 5
67
7
DIFFERENTIAL
AMP
Q104,106
DIFFERENTIAL
AMP
Q103,105
POWER AMP
(VOLTAGE STAGE)
Q108
BIAS
VR101
OVERLOAD
Q112,113
OVERLOAD
Q114-115
OFFSET
DET
Q812-814
CNJ805
6
3
5
4
1
9
7
8
CNP804
POWER AMP
(VOLTAGE STAGE)
Q107
POWER AMP
(FINAL STAGE)
Q110-111
NFB ON
NFB OFF
RY801(1/2)
DIRECT
SW802(1/2)
LINE SWITCH
Q102
LINE SWITCH
Q101
LOWBOOST
IC102(1/2)
LOWBOOST
IC102(2/2)
POWER
DRIVE
Q942
THERMAL
DET
TH803
POWER
CONTROL
Q941
INVERTER
Q943
R-CH R-CH
CN807
SPEAKER OUT
ON OFF
PRE AMP
IC801(1/2) H.P.F IC802(1/2)
H.P.F
IC101(2/2)
IC201(2/2) L.P.F
IC803
L.P.F
IC101(1/2)
IC201(1/2)
LEVEL
VR801(1/2) FILTER
VR804 FILTER
VR804
CNP806
CNJ806
CNJ806 CNP806HPF
LPF
FLAT
INVERTER
Q944
B+
B-
T902 D942
D944
D946
D948
D947
D945
D943
D949
R-CH
R-CH
L-CH
TO
POWER
BOARD
CNB804
09
FILTER BOARD
AMPLIFIER BOARD
31
TEST TONE AMP
IC804(1/2) TEST TONE AMP
IC804(2/2)
FILTER
ON OFF
B+
SW803
L
L+R MONO
R
INPUT
(M0N0)
OUTPUT
(THROUGH)
L
INPUT
OUTPUT
(THROUGH)
R
257
6
TEST TONE
S805
NFB
S804
11
VR802
(2/4) VR802
(1/4)
5
6
BOOST/LOWCUT
FREQ
VR802
+28V
TO
POWER
BOARD
B+
-28V
B-
• Signal path
: Audio

XM-7527
10
10
5-2. BLOCK DIAGRAM – POWER SECTION –
7
8
9
2
4
6
5
CNB804
CNJ802
CNJ801
TO
AMPLIFIER
BOARD
CNP804
GND
REMOTE
4
3
1
2
5
7
CNP803
POWER BOARD
OFFSET CONTROL
Q805-806 OFFSET LED
SWITCH
Q811
THERMAL DETECTOR
TH801
THERMAL DETECTOR
TH802
B+ SWITCH
Q904
B+ SWITCH
Q902
THERMAL
CONTROL
Q801
THERMAL
SWITCH
Q802
THERMAL
LED SWITCH
Q809
11
10
1
2
15
16
3
8
9
12
14
REF-REG
THERMAL SWITCH
TH901,Q915
DRIVER
Q906 INVERTER
Q910,912,914
DRIVER
Q905
INVERTER
Q909,911,913
T901
SWITCHING
CONTROL
Q907-908
F902 (25A)
F901 (25A)
S801
HI-VHI-C
+28V
-28V
TO
AMPLIFIER
BOARD
D904
D903
IC902
DC DET
IC903
DC SWITCH
DC-DC
CONVERTER
IC901
OVER CURRENT
CONTROL
Q807-808
OVER CURRENT
LED SWITCH
Q810
D803
OR
D806
OR
D802
S801
MODE
HI-C HI-V
S801
D905
D906
HI-V
HI-C
D845
HI-VOLTAGE D844 HI-CURRENT
D843
OVER CURRENT
G
1 7
GGR
D842
OFFSET
GR
D841
THERMAL
GR
B+
Q843
SWITCH Q842 SWITCH Q841 SWITCH
CNB803
LED BOARD
09
MODE
MODE
+12V
B+ SWITCH
Q903
POWER ON/OFF
D901,Q901 REGULATOR D804,Q803-804
B+
B-
1 4
3
2
1 4
3
2

XM-7527
11
11
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.
•C: panel designation.
•U: B+ Line.
• Powervoltageisdc14.4Vandfedwithregulateddcpower
supply from +12V and REMOTE terminals.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark: POWER ON
*: Impossible to mersure
• Voltages are takenwitha VOM (Input impedance 10MΩ).
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:AUDIO
For printed wiring boards.
Note:
•X: parts extracted from the component side.
5-3. IC BLOCK DIAGRAM
• POWER section
IC901 µPC494G2
4
12 3 5 6 7 8
91016 15 14 13 12 11
ERROR
0.1V
REG.
REF.
OSC
ERROR

XM-7527
12
12
5-4. PRINTEDWIRING BOARD – FILTER/AMPLIFIER SECTION –
• Semiconductor Location
Ref.No. Location
D101 I-6
D102 I-7
D103 E-4
D104 F-4
D201 I-4
D202 I-4
D203 E-3
D204 F-3
D846 G-5
D861 D-9
D941 H-1
D942 E-2
D943 E-1
D944 E-2
D945 E-1
D946 E-1
D947 E-2
D948 E-2
D949 E-1
D950 I-2
D951 H-2
IC102 B-5
IC202 B-4
IC801 C-2
IC802 B-4
IC804 D-9
Q101 A-5
Q102 B-3
Q103 H-6
Q104 H-7
• Semiconductor
Location
Ref.No. Location
IC101 C-2
IC201 B-2
IC803 B-3
Q105 H-6
Q106 H-7
Q107 I-6
Q108 I-7
Q110 J-8
Q110 J-8
Q111 J-6
Q112 F-7
Q113 F-7
Q114 G-7
Q115 G-7
Q201 B-4
Q202 A-4
Q203 H-3
Q204 H-4
Q205 H-3
Q206 H-4
Q207 I-3
Q208 I-4
Q210 J-4
Q211 J-3
Q212 F-4
Q213 F-3
Q214 G-3
Q215 G-3
Q812 D-8
Q813 D-8
Q814 D-8
Q941 J-1
Q942 H-2
Q943 G-2
Q944 G-1
Ref.No. Location
09
1
A
B
C
23
JW002
JW009
JW020
JW013
JW014
JW015
JW016
JW017 JW019
JW018
JW001
JW008
JW012
C110
JW011
C209
JW010
JW003
JW007 JW006 JW005
CNJ806
C108
C111
C109
R216
C211
C208
JR01
R210
R208
R214
R217
R117
JR03
R112
R114
R113
C107
R111 R109
R108
R110
R213
JR02
R116
C207
R211
R856
R212
R209
IC803
IC201
IC101
1-675-243- 11
C210
C112
C212
AMPLIFIER BOARD
CNP806
B
FILTER BOARD
(Page 12)
1
12
S803
FILTER
S804
NFB VR804 FILTER (LPF OFF HPF)(50Hz 200Hz)(ON OFF)
S803
VR804
S804
1
A
B
C
D
E
F
G
H
I
J
2345678 9
1-675-244- 11
R875
L903
POWER
BOARD
CNB804
A
(Page 14)
FILTER
BOARD
CNJ806
B
(Page 12)
IDLING IDLING
TO
POWER
BOARD
(Page 14)
AMPLIFIER BOARD
R255
R256
R944
R943
Q942
R259
R941 D941
Q944 Q943
C949 C950
R105
C105
R104
C103
R103
R101
R204
C203
C104
R203
R102
JW051
JW073
JW072
JW071
JW070
JW067
JW039
JW049
JW037
JW036
JW090 JW089
JW066 JW065
JW063 JW061
JW062 JW060 JW059
JW050
C204 R205
C205 R202
IC801
C803
R869
JR15
R225
R224 R206
JR14
R124 JR11
JR12 JR13
C206 R207
IC201
R223
R123
JR16
IC202
R218
R219
R107 C106 R106
R222 C215 R221
R220
IC102
R868
R118 C115 R120
R122 R121 R119
R864
C861
IC804
R829
R828
R831
R830
R867C862
R866R865R862
D861
Q814
R863R861 R874R873 C869R872
R871 C868
R155
R156
R145
R159 Q112
R157
Q113
R158 R160
R146
R148
R147
Q115 Q114
C956
C955
R144
R133
R127
R227
R139 R140
R136
R143 R141
C119
R129 R128 C120 R132
R142
R135
D102
R130R131
R137
R138
R134
D101
R232
C957
R945
C958 R946
R126R226
RY801
D202
R233
R244 R242
R243 R241
R231 R230
R235 R234
C219 R229 R228 C220
D201
C221
C864
R245
D203
R249 R149
R251 R151
R250 R150
R252 R152
R260
Q214 R246
R247
R258
R257
Q213
Q215
Q212
D204
D103
D104
R248
R870 C867 R125
R201
R832
C807
R263
R163
Q813 Q812
EE
09
C101 C102 C202 C201
C866
C943
C947
C942
C117
C217
C216
C218
C865
C119
C941
JW132
JW131
C948
C944
C945 C946
JW069
JW054
JW053
JW052
D945 D943 D949 D946 D947 D948 D942 D944
T902
JW076
JW068
JW086
JW087
JW088
JW113
JW114
JW115
JW064
JW048
JW046
JW044
JW042
JW047
JW039
JW041
JW045
JW057
JW058
JW056
JW040
JW043
JW075 JW074
CNP806
JW034 JW033
JW028 JW027
JW026
JW025
JW024
JW023
JW035
JW022
JW021
JW032 JW031 JW030 JW029
C953 C954
C118
R238
R237
R236
R239 R240
VR201 VR101
Q941
Q209
Q211
D950
D951
JW129
JW130
JW128 JW129 JW126 JW125 JW124
JW123
JW119
JW122
JW118
TH803
JW110
JW112
JW111
Q107
Q111
Q103
Q105
Q106
Q109 Q110
Q104
Q108
C121
JW092 JW093
JW094
JW107
JW103
JW104
JW082
JW080
JW081
E
E
E
JW079
JW083
JW102
JW101
JW001
JW096
JW095
JW099
JW098
JW097
JW109
JW085
JW084
JW108
Q207
Q203
Q205
Q206
Q204
Q208
JW116
JW117
JW120
JW121
JW091
JW106
JW105
CNP804
1
R266
C222 C122
C952
C951
R265
R264
R166
R165
R164
C808
E
E
E
C113 C114
C213 C214
Q101
Q201
Q102
Q202
EB
JW078
JW077
+28V
GND
-28V
R254
R261
R154
R161
CNJ805 S802
VR803
VR801 VR802
S805
JW055
GS GS GS GS
EE
E
E E
E
E
E
EE
EE
E
E
E
E
E
E
E
D846
LTEST TONE
L+R
MONO
R
R L SPEAKER
OUT
CN807
S802
DIRECT
(ON OFF)
VR801
LEVEL
(MIN MAX)
VR803
BOOST
LEVEL
(0dB 40dB)
VR802
BOOST
LOW CUT
FREQ
(7Hz 40Hz)
OUTPUT
R L
INPUT
(THROUGH) (MONO)
CNJ805
EE
E
E
Q210
BLK +15V
BLU MUTE
BLU OFFS
BLU H-V
BLU H-C
BLU FAN
BLU TH
BLU +B
BLU GND
112
E
9
C962
C963
C964
C965
R947
R948 C966
R944
C961
C959
R943
C960
C967
D206
D205
D106
D105
L904
L905
L907
L906
L908

XM-7527
13
13
5-5. SCHEMATIC DIAGRAM – FILTER/AMPLIFIER SECTION – • See page 11 for IC Block Diagram.
(Page 15) (Page 15)
POWER DRIVE
INVERTER INVERTER
POWER CONTROL
YG
-T
YG
-T
YG
-T
YG
-T
L906
0.45uH
L904
0.45uH
L907
0.45uH
L905
0.45uH
R948
220 R947
220
C961
0.01
C960
0.022
C959
0.022
R943
1k R944 1k
C967
0.001
C965
0.001
C964
0.001
C963
100 16V
C962
100 16V
L908
0.45uH
C966
0.001

XM-7527
14
14
5-6. PRINTEDWIRING BOARD – POWER SECTION –
• Semiconductor
Location
Ref.No. Location
D801 E-5
D802 E-5
D803 G-2
D804 B-2
D805 B-1
D806 E-5
D901 C-4
D902 C-4
D905 F-1
D906 F-1
IC901 G-1
IC903 B-3
Q801 E-5
Q802 E-5
Q803 B-2
Q804 B-3
Q805 D-5
Q806 D-5
Q807 D-6
Q808 D-6
Q809 D-6
Q810 C-6
Q811 C-5
Q901 C-4
Q902 C-4
Q903 C-4
• Semiconductor
Location
Ref.No. Location
D903 E-4
D904 E-3
IC801 B-3
IC902 F-1
Q904 C-5
Q905 G-1
Q906 G-1
Q907 H-1
Q908 H-1
Q909 H-4
Q910 H-2
Q911 H-4
Q912 H-2
Q913 H-5
Q914 H-3
Q915 F-1
A
B
C
D
E
F
G
H
123456
POWER BOARD
(SIDE A)
E
R812
R811
C902
R906
R810
R813
C903
R903
R827
R826R825
R824
R823 C806
R821 R822
R819
R815
R806
R814
C801 R808
R809
R801
R807
R820
R817
C803 R816 R818
R805
R802
C915
TH801
Q807
Q805
D801 D802
D806
Q802
Q801
R858 R860
R857 R859
R905
R904
D805
Q803
Q804
D804
TH802
R804
R924
R920
R923
R919
R803
R912
C908
R909
R932
R915 R916
R913 R911
C909 R910
R907
R908
R931
TH901
R921
R922
R914
Q915
D905
D902
Q902
D901
Q811
Q810Q809
Q808
Q806
Q903
Q901
IC901
1-675-239- 11
09
EE
E
E
E
E
EEE
E
E
E
E
D803
A
B
C
D
E
F
G
H
123456
POWER BOARD
(SIDE B)
1-675-239- 11
S801
MODE
(HI-VOLTAGE HI-CURRENT)
F901
25A
C901
R901
CNJ801
F902
25A25A+12VGND
CN802
1
CNB804
9
IC801
C802 BLK +5V
BLU MUTE
BLU OFFS
BLU H-V
BLU TH
BLU H-C
BLU FAN
BLU +B
BLU GND
AMPLIFIER
BOARD
CNP804
A
(Page 12)
L901
Q904
BLK H-C
BLU H-V
BLU OFFS
BLU O-C
BLU TH
BLU GND
BLU +B
R902
C804
C805
1
CNP803
7
LED BOARD
CNB803
C
(Page 15)
E
D903 D904
TO
AMPLIFIER
BOARD
(Page 12)
+28V
GND
-28V
C910
C911
C912
C913
L902
T901
R929
Q913
R927
Q911
R925
Q909
R930
Q914
R928
Q912
R926
Q910
PL901
SGGGGGG
SS SSS
E
E
EE
R918
Q906 Q905
Q908 Q907
R917
C905
C904
C907
C906
D906
C921
IC902
C920
C919

XM-7527
15
15
(Page 13) (Page 13)
(HI-CURRENT > HI-VOLTAGE)
5-7. SCHEMATIC DIAGRAM/PRINTED WIRING BOARD – LED/POWER SECTION – • See page 11 for IC Block Diagram.
• Semiconductor
Location
Ref.No. Location
D841 A-1
D842 A-2
D843 A-3
D844 A-5
D845 A-4
Q841 A-1
Q842 A-2
Q843 A-3
CNB803
1
1-675-242- 11
R845 R842 R850 R849
R848
R843
R854
JW842
D841
D841
THERMAL
JW841
R853
R855
R841
R844
R847 R846 R851 R852
JR841
Q841 Q842 Q843
POWER BOARD
CNP803
C
LED BOARD
BLK H-C BLU H-V BLU OFF BLU O.C. BLU TH BLU GND BLK +B
(Page 14)
EE
D842
OFF SET D843 OVER
CURRENT
D845
HI-VOLTAGE D844 HI-CURRENT
POWER/PROTECTORMODE
RG
E
D842
RG
D843
RG
D845
G
D844
G
1
A
2345
09

16
16
SECTION 6
EXPLODEDVIEWS
6-1. PLATE AND COVER SECTION
• F901 and F902 are including into the Power board (Ref No. 65).
NOTE:
• 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 and pack-
ing materials are given in the last of this parts list.
• Abbreviation
CND : Canadian model
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
*6 3-039-167-01 PANEL (L), SIDE
7 3-704-177-11 EMBLEM (No. 7), SONY
8 3-040-933-01 BOLT, M4 HEXAGON HOLE
F901 1-576-256-11 FUSE (BLADE TYPE) (AUTO FUSE) (25A)
F902 1-576-256-11 FUSE (BLADE TYPE) (AUTO FUSE) (25A)
*1 3-039-168-01 PANEL (R), SIDE
*2 3-039-174-01 HEAT SINK (COVER)
*3 3-039-173-01 PLATE (BKT), BOTTOM
*4 3-039-170-01 LENS(COVER)
*5 3-039-169-01 PLATE, BOTTOM
1
#1
#1
#1 #1
#1
#1
#1 #1
#1
#1
#1
#1
#1
#1
#1
#1
2
3
3
3
4
78
8
5
6
F901
F902
6-2. BOARD AND HEAT SINK SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
*60 1-675-242-11 LED BOARD
*61 3-039-180-01 BAR(PC-PC), BUS
*62 3-039-179-01 HEAT SINK, SPACER
*63 3-039-183-01 SHEET (POWER), INSULATING
*64 3-033-321-01 RETAINER
*65 A-3317-926-A POWER BOARD, COMPLETE
*66 A-3317-927-A AMPLIFIER BOARD, COMPLETE
*51 3-039-175-01 HEAT SINK (US,CND)
*51 3-039-175-11 HEAT SINK (AEP,UK,E)
*52 1-675-243-11 FILTER BOARD
*53 3-039-172-01 HOLDER, VOL
*54 3-039-200-01 BRACKET (PWB)
*55 3-039-177-01 HEAT SINK (AMPLIFIER), SUB
*56 3-039-184-01 SHEET (AMP), INSULATING
*57 3-039-178-01 HEAT SINK (RECTIFIER), SUB
58 3-912-431-01 SCREW (P)
59 3-039-171-01 HOLDER, LED
#1
#4
51
52 53
53
53
54
55
56
56
57
58
58
59
61
63
64
60
65
62
66
#4
#5
#6
#8
#8
#8
#9
#9
#4
#1
(Including Ref No.66)
#1
(Including Ref No.65)
#3
#1
#2
#2
#2
#1
#1
#4
#4 #10
#10
#7

17
SECTION 7
ELECTRICAL PARTS LIST
Note:
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
AMPLIFIER
• 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
CND : Canadian 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
When indicating parts by reference
number, please include the board
name.
*A-3317-927-A AMPLIFIER BOARD, COMPLETE
*************************
< CAPACITOR >
C101 1-126-047-81 ELECT 4.7uF 20% 50V
C102 1-126-047-81 ELECT 4.7uF 20% 50V
C103 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C104 1-163-169-00 CERAMIC CHIP 33PF 5% 50V
C105 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C106 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C113 1-126-044-11 ELECT 1uF 20% 50V
C114 1-126-044-11 ELECT 1uF 20% 50V
C115 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C116 1-126-008-51 ELECT 47uF 20% 16V
C117 1-126-008-51 ELECT 47uF 20% 16V
C118 1-102-508-11 CERAMIC 10PF 0.5PF 50V
C119 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C120 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C121 1-136-165-00 FILM 0.1uF 5% 50V
C122 1-136-161-00 FILM 0.047uF 5% 50V
C123 1-126-008-51 ELECT 47uF 20% 16V
C201 1-126-047-81 ELECT 4.7uF 20% 50V
C202 1-126-047-81 ELECT 4.7uF 20% 50V
C203 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C204 1-163-169-00 CERAMIC CHIP 33PF 5% 50V
C205 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C206 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C213 1-126-044-11 ELECT 1uF 20% 50V
C214 1-126-044-11 ELECT 1uF 20% 50V
C215 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C216 1-126-008-51 ELECT 47uF 20% 16V
C217 1-126-008-51 ELECT 47uF 20% 16V
C218 1-102-508-11 CERAMIC 10PF 0.5PF 50V
C219 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C220 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C221 1-136-165-00 FILM 0.1uF 5% 50V
C222 1-136-161-00 FILM 0.047uF 5% 50V
C223 1-126-008-51 ELECT 47uF 20% 16V
C807 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C808 1-126-008-51 ELECT 47uF 20% 16V
C861 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C862 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C863 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C864 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C865 1-126-157-11 ELECT 10uF 20% 16V
C866 1-126-025-11 ELECT 330uF 20% 25V
C867 1-164-222-11 CERAMIC CHIP 0.22uF 25V
C868 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C869 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C941 1-126-006-11 ELECT 22uF 20% 16V
C942 1-124-997-11 ELECT 470uF 20% 10V
C943 1-126-052-11 ELECT 100uF 20% 50V
C944 1-126-052-11 ELECT 100uF 20% 50V
C945 1-136-161-00 FILM 0.047uF 5% 50V
C946 1-136-161-00 FILM 0.047uF 5% 50V
C947 1-126-009-81 ELECT 100uF 20% 16V
C948 1-126-009-81 ELECT 100uF 20% 16V
C949 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C950 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C953 1-131-730-11 ELECT 8200uF 35V
C954 1-131-730-11 ELECT 8200uF 35V
C955 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C956 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C957 1-163-029-11 CERAMIC CHIP 0.0047uF 50V
C958 1-163-029-11 CERAMIC CHIP 0.0047uF 50V
C959 1-163-037-91 CERAMIC CHIP 0.022uF 10% 50V
C960 1-163-037-91 CERAMIC CHIP 0.022uF 10% 50V
C961 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V
C962 1-126-009-81 ELECT 100uF 20% 16V
C963 1-126-009-81 ELECT 100uF 20% 16V
C964 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C965 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C966 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C967 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
< CONNECTOR >
CN807 1-694-512-11 TABLE, TERMINAL (4P)
CN807 1-694-619-11 TERMINAL BOARD 4P (SPEAKER OUT)
< JACK >
CNJ805 1-779-078-51 JACK, PIN 4P
(INPUT(MONO), OUTPUT(THROUGH))
< CONNECTOR >
*CNP804 1-564-512-11 PLUG, CONNECTOR 9P
CNP806 1-793-623-11 CONNECTOR, BOARD TO BOARD 12P

18
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< DIODE >
D101 8-719-025-50 DIODE 02CZ16-TE85L
D102 8-719-025-50 DIODE 02CZ16-TE85L
D103 8-719-820-05 DIODE 1SS181-TE85R
D104 8-719-820-05 DIODE 1SS181-TE85R
D105 8-719-100-65 DIODE RD12EB2
D106 8-719-100-65 DIODE RD12EB2
D201 8-719-025-50 DIODE 02CZ16-TE85L
D202 8-719-025-50 DIODE 02CZ16-TE85L
D203 8-719-820-05 DIODE 1SS181-TE85R
D204 8-719-820-05 DIODE 1SS181-TE85R
D205 8-719-100-65 DIODE RD12EB2
D206 8-719-100-65 DIODE RD12EB2
D846 8-719-801-78 DIODE 1SS184-TE85L
D861 8-719-801-78 DIODE 1SS184-TE85L
D941 8-719-018-77 DIODE 02CZ10Y
D942 8-719-987-67 DIODE 11EFS2-TB5
D943 8-719-987-67 DIODE 11EFS2-TB5
D944 8-719-987-67 DIODE 11EFS2-TB5
D945 8-719-987-67 DIODE 11EFS2-TB5
D946 8-719-210-21 DIODE 11EQS04-TA1B
D947 8-719-210-21 DIODE 11EQS04-TA1B
D948 8-719-210-21 DIODE 11EQS04-TA1B
D949 8-719-210-21 DIODE 11EQS04-TA1B
D950 8-719-200-82 DIODE 11ES2-TB5
D951 8-719-200-82 DIODE 11ES2-TB5
< IC >
IC102 8-759-711-82 IC NJM4580E(T1)
IC202 8-759-711-82 IC NJM4580E(T1)
IC801 8-759-711-82 IC NJM4580E(T1)
IC802 8-759-711-82 IC NJM4580E(T1)
IC804 8-759-711-82 IC NJM4580E(T1)
< COIL >
L903 1-410-396-71 INDUCTOR 0.45uH
L904 1-410-396-71 INDUCTOR 0.45uH
L905 1-410-396-71 INDUCTOR 0.45uH
L906 1-410-396-71 INDUCTOR 0.45uH
L907 1-410-396-71 INDUCTOR 0.45uH
L908 1-410-396-71 INDUCTOR 0.45uH
< TRANSISTOR >
Q101 8-729-203-48 TRANSISTOR 2SC3327-A
Q102 8-729-203-48 TRANSISTOR 2SC3327-A
Q103 8-729-140-82 TRANSISTOR 2SA988-FA
Q104 8-729-184-53 TRANSISTOR 2SC1841-FA
Q105 8-729-140-82 TRANSISTOR 2SA988-FA
Q106 8-729-184-53 TRANSISTOR 2SC1841-FA
Q107 8-729-203-45 TRANSISTOR 2SC3423-Y
Q108 8-729-209-18 TRANSISTOR 2SA1360-Y
Q109 8-729-207-82 TRANSISTOR 2SC3421-Y
Q110 8-729-049-52 TRANSISTOR FS70SMJ-2
Q111 8-729-049-53 TRANSISTOR FX50SMJ-2
Q112 8-729-216-21 TRANSISTOR 2SA1162-Y
Q113 8-729-230-51 TRANSISTOR 2SC2712YG-TE85R
Q114 8-729-216-21 TRANSISTOR 2SA1162-Y
Q115 8-729-230-51 TRANSISTOR 2SC2712YG-TE85R
Q201 8-729-203-48 TRANSISTOR 2SC3327-A
Q202 8-729-203-48 TRANSISTOR 2SC3327-A
Q203 8-729-140-82 TRANSISTOR 2SA988-FA
Q204 8-729-184-53 TRANSISTOR 2SC1841-FA
Q205 8-729-140-82 TRANSISTOR 2SA988-FA
Q206 8-729-184-53 TRANSISTOR 2SC1841-FA
Q207 8-729-203-45 TRANSISTOR 2SC3423-Y
Q208 8-729-209-18 TRANSISTOR 2SA1360-Y
Q209 8-729-207-82 TRANSISTOR 2SC3421-Y
Q210 8-729-049-52 TRANSISTOR FS70SMJ-2
Q211 8-729-049-53 TRANSISTOR FX50SMJ-2
Q212 8-729-216-21 TRANSISTOR 2SA1162-Y
Q213 8-729-230-51 TRANSISTOR 2SC2712YG-TE85R
Q214 8-729-216-21 TRANSISTOR 2SA1162-Y
Q215 8-729-230-51 TRANSISTOR 2SC2712YG-TE85R
Q812 8-729-230-49 TRANSISTOR 2SC2712-Y
Q813 8-729-216-21 TRANSISTOR 2SA1162-Y
Q814 8-729-230-49 TRANSISTOR 2SC2712-Y
Q941 8-729-141-83 TRANSISTOR 2SB1375
Q942 8-729-230-49 TRANSISTOR 2SC2712-Y
Q943 8-729-205-88 TRANSISTOR 2SC3074-Y(TE16L)
Q944 8-729-205-88 TRANSISTOR 2SC3074-Y(TE16L)
< RESISTOR >
R101 1-208-518-61 RES,CHIP 22K 2% 1/10W
R102 1-208-518-61 RES,CHIP 22K 2% 1/10W
R103 1-208-291-11 RES,CHIP 4.7M 5% 1/10W
R104 1-208-518-61 RES,CHIP 22K 2% 1/10W
R105 1-208-518-61 RES,CHIP 22K 2% 1/10W
R106 1-216-631-11 METAL CHIP 150 0.5% 1/10W
R107 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R118 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W
R119 1-216-665-11 METAL CHIP 3.9K 0.5% 1/10W
R120 1-216-665-11 METAL CHIP 3.9K 0.5% 1/10W
R121 1-208-789-11 RES,CHIP 2K 2% 1/10W
R122 1-208-449-61 RES,CHIP 3.3K 2% 1/10W
R123 1-208-510-61 RES,CHIP 10K 2% 1/8W
R124 1-208-510-61 RES,CHIP 10K 2% 1/8W
R125 1-208-462-61 RES,CHIP 10K 2% 1/10W
R126 1-208-449-61 RES,CHIP 3.3K 2% 1/10W
R127 1-249-935-11 CARBON 3.3K 5% 1/4W
R128 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R129 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R130 1-216-238-00 RES,CHIP 47K 2% 1/8W
R131 1-216-238-00 RES,CHIP 47K 2% 1/8W
R132 1-216-635-11 METAL CHIP 220 0.5% 1/10W
R133 1-216-635-11 METAL CHIP 220 0.5% 1/10W
R134 1-208-449-61 RES,CHIP 3.3K 2% 1/10W
R135 1-208-437-61 RES,CHIP 1K 2% 1/10W
R136 1-249-943-11 CARBON 6.8K 5% 1/4W
R137 1-249-576-11 CARBON 10K 5% 1/4W
R138 1-249-576-11 CARBON 10K 5% 1/4W
R139 1-249-955-11 CARBON 22K 5% 1/4W
R140 1-249-955-11 CARBON 22K 5% 1/4W
R141 1-208-534-61 RES,CHIP 100K 2% 1/10W
R142 1-208-534-61 RES,CHIP 100K 2% 1/10W
R143 1-211-960-11 RES,CHIP 22 2% 1/10W
R144 1-211-960-11 RES,CHIP 22 2% 1/10W
AMPLIFIER

19
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R145 1-208-437-61 RES,CHIP 1K 2% 1/10W
R146 1-208-437-61 RES,CHIP 1K 2% 1/10W
R148 1-208-789-11 RES,CHIP 2K 2% 1/10W
R149 1-208-462-61 RES,CHIP 10K 2% 1/10W
R150 1-208-462-61 RES,CHIP 10K 2% 1/10W
R151 1-208-462-61 RES,CHIP 10K 2% 1/10W
R152 1-208-462-61 RES,CHIP 10K 2% 1/10W
R154 1-242-799-11 METAL BOARD 60M/60M 5W F
R155 1-208-437-61 RES,CHIP 1K 2% 1/10W
R156 1-208-437-61 RES,CHIP 1K 2% 1/10W
R158 1-208-789-11 RES,CHIP 2K 2% 1/10W
R159 1-208-526-61 RES,CHIP 47K 2% 1/10W
R160 1-208-526-61 RES,CHIP 47K 2% 1/10W
R161 1-242-799-11 METAL BOARD 60M/60M 5W F
R163 1-208-550-61 RES,CHIP 470K 2% 1/10W
R164 1-215-860-11 METAL OXIDE 33 5% 1WF
R165 1-215-860-11 METAL OXIDE 33 5% 1W F
R166 1-215-860-11 METAL OXIDE 33 5% 1W F
R167 1-208-462-61 RES,CHIP 10K 2% 1/10W
R201 1-208-518-61 RES,CHIP 22K 2% 1/10W
R202 1-208-518-61 RES,CHIP 22K 2% 1/10W
R203 1-208-291-11 RES,CHIP 4.7M 5% 1/10W
R204 1-208-518-61 RES,CHIP 22K 2% 1/10W
R205 1-208-518-61 RES,CHIP 22K 2% 1/10W
R206 1-216-631-11 METAL CHIP 150 0.5% 1/10W
R207 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R218 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W
R219 1-216-665-11 METAL CHIP 3.9K 0.5% 1/10W
R220 1-216-665-11 METAL CHIP 3.9K 0.5% 1/10W
R221 1-208-789-11 RES,CHIP 2K 2% 1/10W
R222 1-208-449-61 RES,CHIP 3.3K 2% 1/10W
R223 1-208-510-61 RES,CHIP 10K 2% 1/8W
R224 1-208-510-61 RES,CHIP 10K 2% 1/8W
R225 1-208-462-61 RES,CHIP 10K 2% 1/10W
R226 1-208-449-61 RES,CHIP 3.3K 2% 1/10W
R227 1-249-568-11 CARBON 4.7K 5% 1/4W
R228 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R229 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R230 1-216-238-00 RES,CHIP 47K 2% 1/8W
R231 1-216-238-00 RES,CHIP 47K 2% 1/8W
R232 1-216-635-11 METAL CHIP 220 0.5% 1/10W
R233 1-216-635-11 METAL CHIP 220 0.5% 1/10W
R234 1-208-449-61 RES,CHIP 3.3K 2% 1/10W
R235 1-208-437-61 RES,CHIP 1K 2% 1/10W
R236 1-249-943-11 CARBON 6.8K 5% 1/4W
R237 1-249-576-11 CARBON 10K 5% 1/4W
R238 1-249-576-11 CARBON 10K 5% 1/4W
R239 1-249-955-11 CARBON 22K 5% 1/4W
R240 1-249-955-11 CARBON 22K 5% 1/4W
R241 1-208-534-61 RES,CHIP 100K 2% 1/10W
R242 1-208-534-61 RES,CHIP 100K 2% 1/10W
R243 1-211-960-11 RES,CHIP 22 2% 1/10W
R244 1-211-960-11 RES,CHIP 22 2% 1/10W
R245 1-208-437-61 RES,CHIP 1K 2% 1/10W
R246 1-208-437-61 RES,CHIP 1K 2% 1/10W
R248 1-208-789-11 RES,CHIP 2K 2% 1/10W
R249 1-208-462-61 RES,CHIP 10K 2% 1/10W
R250 1-208-462-61 RES,CHIP 10K 2% 1/10W
R251 1-208-462-61 RES,CHIP 10K 2% 1/10W
R252 1-208-462-61 RES,CHIP 10K 2% 1/10W
R254 1-242-799-11 METAL BOARD 60M/60M 5W F
R255 1-208-437-61 RES,CHIP 1K 2% 1/10W
R256 1-208-437-61 RES,CHIP 1K 2% 1/10W
R258 1-208-789-11 RES,CHIP 2K 2% 1/10W
R259 1-208-526-61 RES,CHIP 47K 2% 1/10W
R260 1-208-526-61 RES,CHIP 47K 2% 1/10W
R261 1-242-799-11 METAL BOARD 60M/60M 5W F
R263 1-208-550-61 RES,CHIP 470K 2% 1/10W
R264 1-215-860-11 METAL OXIDE 33 5% 1W F
R265 1-215-860-11 METAL OXIDE 33 5% 1W F
R266 1-215-860-11 METAL OXIDE 33 5% 1W F
R267 1-208-462-61 RES,CHIP 10K 2% 1/10W
R828 1-208-462-61 RES,CHIP 10K 2% 1/10W
R829 1-208-462-61 RES,CHIP 10K 2% 1/10W
R830 1-208-462-61 RES,CHIP 10K 2% 1/10W
R831 1-208-462-61 RES,CHIP 10K 2% 1/10W
R832 1-216-121-00 RES,CHIP 1M 5% 1/10W
R861 1-208-441-61 RES,CHIP 1.5K 2% 1/10W
R862 1-208-539-11 RES,CHIP 160K 2% 1/10W
R863 1-208-462-61 RES,CHIP 10K 2% 1/10W
R864 1-208-462-61 RES,CHIP 10K 2% 1/10W
R865 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R866 1-208-462-61 RES,CHIP 10K 2% 1/10W
R867 1-208-539-11 RES,CHIP 160K 2% 1/10W
R868 1-216-121-00 RES,CHIP 1M 5% 1/10W
R869 1-216-210-00 RES,CHIP 3.3K 2% 1/8W
R870 1-208-486-61 RES,CHIP 1K 2% 1/8W
R871 1-216-689-11 METAL CHIP 39K 0.5% 1/10W
R872 1-216-689-11 METAL CHIP 39K 0.5% 1/10W
R873 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R874 1-208-462-61 RES,CHIP 10K 2% 1/10W
R875 1-208-462-61 RES,CHIP 10K 2% 1/10W
R941 1-216-659-11 METAL CHIP 2.2K 0.5% 1/10W
R943 1-208-486-61 RES,CHIP 1K 2% 1/8W
R944 1-208-486-61 RES,CHIP 1K 2% 1/8W
R945 1-216-603-11 METAL CHIP 10 0.5% 1/10W
R946 1-216-603-11 METAL CHIP 220 0.5% 1/8W
R947 1-208-470-61 METAL CHIP 220 1/8W
R948 1-208-470-61 METAL CHIP 220 1/8W
< RELAY >
RY801 1-755-353-11 RELAY
< SWITCH >
S802 1-692-721-11 SWITCH, SLIDE (DIRECT)
S805 1-771-802-11 SWITCH (TEST TONE)
< TRANSFORMER >
T902 1-435-149-11 TRANSFORMER, DC-DC CONVERTER
< THERMISTOR >
TH803 1-809-664-51 THERMISTOR, POSITIVE
AMPLIFIER

20
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
LED
< VARIABLE RESISTOR >
VR101 1-241-760-11 RES, ADJ, CERMET 470 (IDLING)
VR201 1-241-760-11 RES, ADJ, CERMET 470 (IDLING)
VR801 1-225-648-11 RES, VAR 5K/5K (LEVEL)
VR802 1-225-647-11 RES, VAR 20K/20K/20K/20K
(BOOST/LOW CUT FREQ)
VR803 1-225-648-11 RES, VAR 5K/5K (BOOST LEVEL)
**************************************************************
*1-675-243-11 FILTER (2CH) BOARD
*****************
< CAPACITOR >
C107 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C108 1-136-167-00 FILM 0.15uF 5% 50V
C109 1-136-167-00 FILM 0.15uF 5% 50V
C110 1-126-008-51 ELECT 47uF 20% 16V
C111 1-136-165-00 FILM 0.1uF 5% 50V
C112 1-126-008-51 ELECT 47uF 20% 16V
C207 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C208 1-136-167-00 FILM 0.15uF 5% 50V
C209 1-136-167-00 FILM 0.15uF 5% 50V
C210 1-126-008-51 ELECT 47uF 20% 16V
C211 1-136-165-00 FILM 0.1uF 5% 50V
C212 1-126-008-51 ELECT 47uF 20% 16V
< JACK >
CNJ806 1-793-622-11 CONNECTOR, BOARD TO BOARD 12P
< IC >
IC101 8-759-711-82 IC NJM4580E(T1)
IC201 8-759-711-82 IC NJM4580E(T1)
IC803 8-759-711-82 IC NJM4580E(T1)
< RESISTOR >
R108 1-208-462-61 RES,CHIP 10K 2% 1/10W
R109 1-208-518-61 RES,CHIP 22K 2% 1/10W
R110 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W
R111 1-208-462-61 RES,CHIP 10K 2% 1/10W
R112 1-208-462-61 RES,CHIP 10K 2% 1/10W
R113 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R114 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R116 1-208-462-61 RES,CHIP 10K 2% 1/10W
R117 1-208-462-61 RES,CHIP 10K 2% 1/10W
R208 1-208-462-61 RES,CHIP 10K 2% 1/10W
R209 1-208-518-61 RES,CHIP 22K 2% 1/10W
R210 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W
R211 1-208-462-61 RES,CHIP 10K 2% 1/10W
R212 1-208-462-61 RES,CHIP 10K 2% 1/10W
R213 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R214 1-208-453-61 RES,CHIP 4.7K 2% 1/10W
R216 1-208-462-61 RES,CHIP 10K 2% 1/10W
R217 1-208-462-61 RES,CHIP 10K 2% 1/10W
R856 1-220-259-11 RES,CHIP 150 5% 1/4W
< SWITCH >
S803 1-762-191-11 SWITCH, SLIDE (FILTER)
S804 1-692-721-11 SWITCH, SLIDE (NFB)
< VARIABLE RESISTOR >
VR804 1-225-921-11 RES, VAR 20K/20K/20K/20K
**************************************************************
*1-675-242-11 LED (2CH) BOARD
**************
< DIODE >
D841 8-719-076-62 DIODE GL-5ED60 (THERMAL)
D842 8-719-076-62 DIODE GL-5ED60 (OFF SET)
D843 8-719-076-62 DIODE GL-5ED60 (OVER CURRENT)
D844 8-719-076-62 DIODE GL-5ED60 (HI-CURRENT)
D845 8-719-076-62 DIODE GL-5ED60 (HI-VOLTAGE)
< TRANSISTOR >
Q841 8-729-230-49 TRANSISTOR 2SC2712-Y
Q842 8-729-230-49 TRANSISTOR 2SC2712-Y
Q843 8-729-230-49 TRANSISTOR 2SC2712-Y
< RESISTOR >
R841 1-216-194-00 METAL CHIP 680 5% 1/8W
R842 1-216-194-00 METAL CHIP 680 5% 1/8W
R843 1-216-190-00 RES,CHIP 470 2% 1/8W
R844 1-216-190-00 RES,CHIP 470 2% 1/8W
R845 1-216-057-61 RES,CHIP 2.2K 5% 1/10W
R846 1-216-194-00 METAL CHIP 680 5% 1/8W
R847 1-216-194-00 METAL CHIP 680 5% 1/8W
R848 1-216-190-00 RES,CHIP 470 2% 1/8W
R849 1-216-190-00 RES,CHIP 470 2% 1/8W
R850 1-216-057-61 RES,CHIP 2.2K 5% 1/10W
R851 1-216-194-00 METAL CHIP 680 5% 1/8W
R852 1-216-194-00 METAL CHIP 680 5% 1/8W
R853 1-216-190-00 RES,CHIP 470 2% 1/8W
R854 1-216-190-00 RES,CHIP 470 2% 1/8W
R855 1-216-057-61 RES,CHIP 2.2K 5% 1/10W
**************************************************************
*A-3317-926-A POWER BOARD, COMPLETE
**********************
< CAPACITOR >
C801 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C802 1-107-715-11 ELECT 22uF 20% 16V
C803 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C804 1-126-006-11 ELECT 22uF 20% 16V
C805 1-126-006-11 ELECT 22uF 20% 16V
C806 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C901 1-136-173-00 FILM 0.47uF 5% 50V
C902 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V
C903 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V
C904 1-126-009-81 ELECT 100uF 20% 16V
C905 1-126-006-11 ELECT 22uF 20% 16V
C906 1-124-993-11 ELECT 47uF 20% 10V
C907 1-107-715-11 ELECT 22uF 20% 16V
C908 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C909 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V
FILTER POWER
AMPLIFIER