Sony XM-754SX Primary User manual
1
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
XM-754SX
STEREO POWER AMPLIFIER
Other Specifications
Circuit system OTL (output transformerless) circuit
Pulse power supply
Inputs RCA pin jacks
High level input connector
Outputs Speaker terminals
Speaker impedance 2 – 8 Ω(stereo)
4 – 8 Ω(when used as a bridging amplifier)
Maximum outputs Four speakers: 170 W ×4 (at 4 Ω)
Three speakers: 170 W ×2 + 400 W ×1 (at 4 Ω)
Two speakers: 400 W ×2 (at 4 Ω)
Rated outputs (supply voltage at 14.4 V)
Four speakers:
75 W ×4 (20 Hz – 20 kHz, 0.04% THD, at 4 Ω)
100 W ×4 (20 Hz – 20 kHz, 0.1% THD, at 2 Ω)
Two speakers:
200 W ×2 (20 Hz – 20 kHz, 0.1% THD, at 4 Ω)
Frequency response 5 Hz – 100 kHz ( dB)
Harmonic distortion 0.005% or less (at 1 kHz, 4 Ω)
Input level adjustment range
0.2 – 6.0 V (RCApin jacks)
0.4 – 12.0 V (High level input)
High-pass filter 50 – 300 Hz, –12 dB/oct
Low-pass filter 50 – 300 Hz, –12 dB/oct
Low boost 0 – 10 dB (40 Hz)
Power requirements 12 V DC car battery
(negative ground)
Power supply voltage 10.5 – 16 V
Current drain at rated output : 40 A (4 Ω)
Remote input : 1.5 mA
Dimensions Approx. 358 ×50 ×264 mm
(w/h/d) (14 1/8 ×2 ×10 1/2 in.) not incl.
projecting parts and controls
Mass Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories
Supplied accessories Mounting screws (4)
Design and specifications are subject to c hange without
notice.
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUTAND TOTAL HARMONIC DISTORTION
75 watts per channel minimum continuous average power into
4 ohms, both channels driven from 20 Hz to 20 kHz with no more
than 0.04% total harmonic distortion per Car Audio Ad Hoc
Committee standards.
+0.5
–3
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.
Ver 1.1 2001. 05
Sony Corporation
e Vehicle Company
Shinagawa Tec Service Manual Production Group
9-873-503-11
2001E0400-1
© 2001. 5
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TEL 13942296513 QQ 376315150 892498299
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2007.05.11
QQ :376315150
手机:13942296513
2
TABLE OF CONTENTS
1. GENERAL
Location and Function of Controls.......................................... 3
Connections ............................................................................. 4
2. DISASSEMBLY
2-1. Plate, Bottom ....................................................................... 6
2-2. Main Board Section ............................................................. 6
2-3. Main Board, Filter (F) Board, Filter (R) Board ................... 7
2-4. LED Board........................................................................... 7
3. ELECTRICAL ADJUSTMENT...................................... 8
4. DIAGRAMS
4-1. Block Diagram..................................................................... 9
4-2. Printed Wiring Board –Main Section– .............................. 11
4-3. Schematic Diagram –Main Section (1/2)– ........................ 12
4-4. Schematic Diagram –Main Section (2/2)– ........................ 13
4-5. Schematic Diagram –Filter (F), Filter (R),
LED Section– .................................................................... 14
4-6. Printed Wiring Boards –Filter (F), Filter (R),
LED Section– .................................................................... 15
5. EXPLODED VIEWS
5-1. Heat Sink (Main) Section .................................................. 17
5-2. Main Board Section ........................................................... 18
6. ELECTRICAL PARTS LIST ........................................ 19
XM-754SX
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.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LASÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
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6
XM-754SX SECTION 2
DISASSEMBLY
• The equipment can be removed using the following procedure.
2-2. MAIN BOARD SECTION
1
BTP 3x6
5
plate, bottom
7
sheet, insulatin
g
6
2
BTP 3x6
3
BTP 3x6
4
P 2.6x2.8
1
BTP 3x6
8
CN802
6
2
BTP 3x6
3
B.TT. 3x14
4
B.TT. 3x14
5
B.TT. 3x14
7
MAIN board
Set Plate, Bottom LED Board
Main Board, Filter (F) Board, Filter (R) Board
Main Board Section
Note : Follow the disassembly procedure in the numerical order given.
2-1. PLATE, BOTTOM
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7
XM-754SX
2-3. MAIN BOARD, FILTER (F) BOARD, FILTER (R) BOARD
2-4. LED BOARD
1
BTP 3x6
2
sheet (LED), insulating
3
LED board
heat sink (main)
1
P 3x8
2
P 3x8
5
CNP101
8
CNP201
7
BVTT 3x5
4
BVTT 3x5
6
FILTER (F) board
9
FILTER (R) board
0
MAIN board
3
panel (4ch), front
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XM-754SX
8
SECTION 3
ELECTRICAL ADJUSTMENT
RV104
BIAS ADJUSTMENT
(FRONT L-CH)
RV204
BIAS ADJUSTMENT
(FRONT R-CH)
RV304
BIAS ADJUSTMENT
(REAR L-CH)
RV404
BIAS ADJUSTMENT
(REAR R-CH)
– MAIN BOARD (CONDUCTOR SIDE) –
+
_
Stabilized
Power supply Digital
Voltmeter
B+,REM terminals
set
GND terminal test points
Adjustment Location :
Test Point Location :
TP31
TP32 TP33
TP42 TP41
TP43
TP21
TP22 TP23
TP11
TP12 TP13
–MAIN BOARD (CONDUCTOR SIDE) –
Bias Adjustment
Note : The Bias adjustment should be performed only if any of
Q109 and Q110 for RV104, Q209 and Q210 for RV204,
Q309 and Q310 for RV304, and Q409 and Q410 for RV404
are replaced.
Setting :
Procedure:
1. Rotate variable resistors RV104 (FRONT L-CH), RV204
(FRONT R-CH), RV304 (REAR L-CH) and RV404 (REAR
R-CH) full counterclockwise as seen from the pattern side to
minimize the bias current.
2. The input signal is with no signal.
3. Connect the stabilized power supply between B+ and REM
terminals and gradually increase the voltage to 14.4 V while
checking for any abnormal current.
4. Adjust RV104(FRONT L-CH),RV204 (FRONTR-CH),RV304
(REAR L-CH) and RV404 (REAR R-CH) so that the digital
voltmeter connected between the respective test points reads
19.5±0.5 mV.
5. After this adjustment, verify that the current value of the
stabilized power supply is 2.5±0.5 A.
(When the set is cool, more current will flow. If the observed
value is out of specification, wait unit the set is warmed up and
then perform this adjustment again.)
RV Ref. No. Test points
RV104 TP11 and TP12
RV204 TP21 and TP22
RV304 TP31 and TP32
RV404 TP41 and TP42
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99
XM-754SX
3
21
5
6
7
3
2
1
3
21 3 1 6 7 2 1
PRE AMP
IC801 (1/2) PRE AMP
IC802 (1/2)
5
673
21
LOW BOOST
IC806 (2/2) GAIN AMP
IC806 (1/2)
H.P.F
IC803 (1/2)
L.P.F
IC804 (2/2)
L.P.F
IC804 (1/2)
DIFFERENTIAL
AMP
Q103
POWER
AMP
Q109
DRIVE
AMP
Q107
DIFFERENTIAL
AMP
Q104
POWER
AMP
Q110
DRIVE
AMP
Q108
BIAS
Q111
LEVEL
SHIFT
Q101
LEVEL
FILTER
S801-1
LPF
OFF
HPF
LEVEL
RV802-1
LOW
BOOST
B+
(+14.2V)
B–
(–14.2V)
B+
(+14.2V)
B–
(–14.2V)
CNJ100-1
CNJ100-2
CN101
RV801-1
FILTER
RV801-3
FILTER
RV803-1
LINE
SWITCH
Q102
+12V
GND
10
75
67 5 7 2 1 6 7
PRE AMP
IC801 (2/2) PRE AMP
IC802 (2/2)
5
673
21
LOW BOOST
IC807 (2/2) GAIN AMP
IC807 (1/2)
H.P.F
IC803 (2/2)
L.P.F
IC805 (1/2)
L.P.F
IC805 (2/2)
DIFFERENTIAL
AMP
Q203
POWER
AMP
Q209
DRIVE
AMP
Q207
DIFFERENTIAL
AMP
Q204
SWITCH
CONTROL
Q801,802
POWER
AMP
Q210
DRIVE
AMP
Q208
BIAS
Q211
LEVEL
SHIFT
Q201
RV802-2
LOW
BOOST
RV801-2
FILTER
RV801-4
FILTER
L
HIGH
LEVEL
INPUT
(FRONT)
R
L
(BTL)
(FRONT)
INPUT
(REAR)
INPUT
R
CN810
L
BTL
R
RV803-2
LINE
SWITCH
Q202
RV204
BIAS
RV104
BIAS
15
16
1
2
14
12
TEMP.DET
THN801,804-807,
THP802,803
REF.
REG
CN800 F901
40A
INVERTER
Q904,905
INVERTER
Q906,907
DRIVER
Q908
DRIVER
Q909
11
9
8
3
D811
THERMAL
D810
OFFSET
(PROTECTOR)
FRONT
SPEAKER
OUT
D808
POWER
D809
OVER
CURRENT
SW805
TEST
TONE DC-DC
CONVERTER
TRANSFORMER
T801
DC-DC CONVERTER
IC901
SWITCH
Q808
• Signal path
: AUDIO
• Front-ch : same as Rear-ch
2
1
REG
Q901,902
FILTER
S801-2
LPF
OFF
HPF
(40Hz)
(40Hz)
OVER LOAD
DET
Q112
OVER LOAD
DET
Q212
CN811
L
BTL
R
REAR
SPEAKER
OUT
6
5
CNJ100-3
CNJ100-4
CN201
L
(BTL)
R
REM
CN803
B+
REG
Q910
B–
REG
Q911
B+
(+23.5V)
B+
(+42V)
B+
(+36V)
B+
(+36V)
(–35V)
(–35V)
(–42V)
(–14.2V)
B–
B–
B–
B–
B+
(+14.2V)
LED DRIVE
Q812,813
D823
D822
D828 D829
LED DRIVE
Q810,811
OFFSET
DET
Q803-805
LED DRIVE
Q809
POWER
ON/OFF
Q903
DC DET
IC902
D903
D905
D906
D904
D917
D911
D912
D918
D905,906
RECT
D911,912
RECT
D903,904
RECT
D917,918
RECT
D909
D907
D908
D910
D907-910
RECT
TEST TONE
GENERATOR
IC815
(FRONT)
(REAR)
L
HIGH
LEVEL
INPUT
(REAR)
R
(PROTECTOR)
(PROTECTOR)
4-1. BLOCK DIAGRAM
SECTION 4
DIAGRAMS
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10 10
XM-754SX
• IC Block Diagram
IC901 µPC494GS-T1
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
OSC
REF. REG.
ERROR
ERROR
0.1V
Q111 F-11
Q112 E-12
Q201 G-7
Q202 D-7
Q203 D-10
Q204 D-9
Q207 D-10
Q208 D-10
Q209 C-11
Q210 D-11
Q211 D-11
Q212 C-12
Q301 G-4
Q302 F-3
Q303 D-3
Q304 D-4
Q307 D-3
Q308 D-3
Q309 C-1
Q310 D-1
Q311 D-1
Q312 C-1
Q401 G-4
Q402 F-3
Q403 E-3
Q404 E-4
Q407 E-3
Q408 E-3
Q409 E-1
Q410 F-1
Q411 F-1
Q412 F-1
Q801 E-7
Q802 E-7
Q803 B-12
Q804 B-12
Q805 C-12
Q809 G-10
Q810 G-12
Q811 G-12
Q812 G-12
Q813 G-12
Q901 F-9
Q902 F-9
Q903 G-9
Q904 A-8
Q905 A-7
Q906 A-6
Q907 A-5
Q908 A-7
Q909 A-6
Q910 E-6
Q911 E-5
D801 E-7
D802 E-7
D805 F-10
D812 E-7
D813 F-7
D822 F-12
D823 F-12
D824 F-12
D825 D-12
D826 D-1
D827 F-1
D828 G-11
D829 G-11
D901 G-9
D902 G-9
D903 D-6
D904 D-5
D905 D-7
D906 D-7
D907 A-9
D908 A-8
D909 A-4
D910 A-4
D911 D-7
D912 D-7
D913 E-6
D914 E-5
D917 D-5
D918 D-5
R141 F-12
R241 D-11
R341 D-1
R441 F-1
IC801 F-6
IC806 G-7
IC807 G-7
IC808 F-5
IC813 G-3
IC814 G-4
IC815 E-7
IC901 F-10
IC902 E-9
Q101 G-8
Q102 D-8
Q103 E-9
Q104 E-9
Q107 E-10
Q108 E-10
Q109 E-11
Q110 F-11
• Semiconductor Location (MAIN SECTION)
Ref. No. Location Ref. No. 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 diagram:
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.
• % : indicates tolerance.
•2: nonflammable resistor.
Note:
The components identi-
fied by mark 0or dotted
linewith mark0arecriti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiéspar
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
•A: B+ Line.
•B: B– Line.
• Powervoltageis dc14.4Vand fedwithregulated dc power
supply from +12V and REM terminals.
• Voltage is dc with respect to ground under no-signal
condition.
• Voltagesare takenwith aVOM (Inputimpedance10 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: AUDIO
for printed wiring boards:
Note:
•X: parts extracted from the component side.
•: Pattern from the side which enables seeing.
(The other layer’s patterns are not indicated.)
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11 11
XM-754SX
4-2. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 10 for Semiconductor Location and Common Note on Printed Wiring Boards.
(Page 15)
(Page 15)
(Page 15)
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12 12
XM-754SX
17
18
GAIN
GAIN
GAIN
GAIN
4-3. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 10 for Common Note on Schematic Diagrams.
(Page 13)
(Page 14)
(Page 14)
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13 13
XM-754SX
4-4. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 10 for IC Block Diagram and Common Note on Schematic Diagrams.
IC B/D
17
18
(Page 12)
(Page 14)
• Waveform
IC901 5
11V/DIV, 5µsec/DIV
15µsec
3.4Vp-p
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14 14
XM-754SX
4-5. SCHEMATIC DIAGRAM — FILTER (F), FILTER (R), LED SECTION — • Refer to page 10 for Common Note on Schematic Diagrams.
(Page 13)
(Page 12)
(Page 12)
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15 15
XM-754SX
4-6. PRINTED WIRING BOARDS — FILTER (F), FILTER (R), LED SECTION — • Refer to page 10 for Common Note on Printed Wiring Boards.
1-679-507- 12
12
(Page 11)
(Page 11)
(Page 11)
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17
XM-754SX
SECTION 5
EXPLODED VIEWS
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
• Accessories and packing materials and
hardware (# mark) list are given in
the last of this parts list.
Ref. No. Part No. Description Remark
RR
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
A
B
A
B
#1
#1
#1
#1
F901
#2 #1
#1
1
2
9
3
4
5
6
7
8
8
8
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Ref. No. Part No. Description Remark
5-1. HEAT SINK (MAIN) SECTION
1 3-225-079-11 PLATE (HEAT SINK), ORNAMENTAL (US,CND)
1 3-225-079-51 PLATE (HEAT SINK), ORNAMENTAL (AEP,UK,E)
*2 3-225-071-01 HEAT SINK (MAIN)
*3 3-225-065-01 HOLDER, LED
4 1-681-206-11 LED BOARD
*5 3-225-152-01 SHEET (LED), INSULATING
*6 3-225-081-01 SHEET, INSULATING
*7 3-225-068-01 PLATE, BOTTOM
8 3-225-185-01 SCREW (+B.TT.3X14)
9 3-225-153-01 SHEET (HEAT SINK), ADHESIVE
0F901 1-533-743-11 FUSE (BLADE TYPE) (AUTO FUSE) 40A
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18
XM-754SX
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
5-2. MAIN BOARD SECTION
51
52
53
54
56
55
57
58
59
59
59
64
66
65
64
60
#3
#3
#4
#4
61
62
62
63
54 66 56
55
*51 A-3326-756-A MAIN BOARD, COMPLETE
*52 3-225-067-01 HEAT SINK (SUB 2)
53 3-225-183-01 SCREW (+PSW.TT.3XL)
*54 3-225-080-01 HEAT SINK (RETAINER PLATE)
55 3-225-183-11 SCREW (+PSW.TT.3XL)
56 3-225-066-11 HEAT SINK (SUB 1)
*57 3-225-073-01 BRACKET (4CH.VR2)
*58 3-225-072-01 BRACKET (4CH.VR1)
59 3-225-184-01 SCREW (+PS.TT.3X6)
*60 3-225-074-11 PANEL (4CH), FRONT
*61 A-3326-757-A FILTER (F) BOARD, COMPLETE
*62 3-225-076-01 BRACKET (5CH.VR3)
*63 A-3326-758-A FILTER (R) BOARD, COMPLETE
64 3-912-431-01 SCREW (P)
65 3-369-647-01 SCREW (M4 SPACER)
*66 3-225-086-01 SHEET (TR), INSULATING
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TEL 13942296513 QQ 376315150 892498299
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19
XM-754SX
SECTION 6
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• 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 ordering 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
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
FILTER (F)
*A-3326-757-A FILTER (F) BOARD, COMPLETE
*************************
*3-225-076-01 BRACKET (5CH.VR3)
< CAPACITOR >
C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C106 1-136-167-00 FILM 0.15uF 5% 50V
C107 1-136-167-00 FILM 0.15uF 5% 50V
C108 1-126-794-11 ELECT 4.7uF 20% 50V
C109 1-126-794-11 ELECT 4.7uF 20% 50V
C110 1-126-794-11 ELECT 4.7uF 20% 50V
C205 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C206 1-136-167-00 FILM 0.15uF 5% 50V
C207 1-136-167-00 FILM 0.15uF 5% 50V
C208 1-126-794-11 ELECT 4.7uF 20% 50V
C209 1-126-794-11 ELECT 4.7uF 20% 50V
C210 1-126-794-11 ELECT 4.7uF 20% 50V
< CONNECTOR >
CNJ101 1-815-679-11 CONNECTOR, BOARD TO BOARD 11P
< IC >
IC802 8-759-385-17 IC NJM4580E(TE2)
IC803 8-759-385-17 IC NJM4580E(TE2)
IC804 8-759-385-17 IC NJM4580E(TE2)
IC805 8-759-385-17 IC NJM4580E(TE2)
< JUMPER RESISTOR >
J6 1-216-296-11 SHORT 0
J7 1-216-295-11 SHORT 0
J8 1-216-296-11 SHORT 0
J9 1-216-296-11 SHORT 0
J11 1-216-296-11 SHORT 0
J12 1-216-296-11 SHORT 0
J13 1-216-296-11 SHORT 0
J14 1-216-296-11 SHORT 0
J15 1-216-295-11 SHORT 0
J16 1-216-296-11 SHORT 0
J209 1-216-296-11 SHORT 0
J210 1-216-296-11 SHORT 0
J211 1-216-296-11 SHORT 0
J212 1-216-296-11 SHORT 0
J213 1-216-296-11 SHORT 0
J214 1-216-295-11 SHORT 0
< RESISTOR >
R107 1-216-833-11 METAL CHIP 10K 5% 1/16W
R108 1-216-837-11 METAL CHIP 22K 5% 1/16W
R109 1-216-833-11 METAL CHIP 10K 5% 1/16W
R110 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R111 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R112 1-216-833-11 METAL CHIP 10K 5% 1/16W
R113 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R114 1-216-845-11 METAL CHIP 100K 5% 1/16W
R115 1-216-845-11 METAL CHIP 100K 5% 1/16W
R116 1-216-845-11 METAL CHIP 100K 5% 1/16W
R160 1-216-833-11 METAL CHIP 10K 5% 1/16W
R161 1-216-833-11 METAL CHIP 10K 5% 1/16W
R207 1-216-833-11 METAL CHIP 10K 5% 1/16W
R208 1-216-837-11 METAL CHIP 22K 5% 1/16W
R209 1-216-833-11 METAL CHIP 10K 5% 1/16W
R210 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R211 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R212 1-216-833-11 METAL CHIP 10K 5% 1/16W
R213 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R214 1-216-845-11 METAL CHIP 100K 5% 1/16W
R215 1-216-845-11 METAL CHIP 100K 5% 1/16W
R216 1-216-845-11 METAL CHIP 100K 5% 1/16W
R260 1-216-833-11 METAL CHIP 10K 5% 1/16W
R261 1-216-833-11 METAL CHIP 10K 5% 1/16W
< VARIABLE RESISTOR >
RV801 1-225-647-11 RES, VAR, CARBON 20KX4 (FILTER (FRONT))
< SWITCH >
S801 1-572-185-11 SWITCH, SLIDE (FILTER (FRONT))
SW805 1-762-638-11 SWITCH, TACTILE (TEST TONE)
*************************************************************
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TEL 13942296513 QQ 376315150 892498299
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20
XM-754SX
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
FILTER (R) LED
*A-3326-758-A FILTER (R) BOARD, COMPLETE
**************************
*3-225-076-01 BRACKET (5CH.VR3)
< CAPACITOR >
C305 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C306 1-136-167-00 FILM 0.15uF 5% 50V
C307 1-136-167-00 FILM 0.15uF 5% 50V
C308 1-126-794-11 ELECT 4.7uF 20% 50V
C309 1-126-794-11 ELECT 4.7uF 20% 50V
C310 1-126-794-11 ELECT 4.7uF 20% 50V
C405 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C406 1-136-167-00 FILM 0.15uF 5% 50V
C407 1-136-167-00 FILM 0.15uF 5% 50V
C408 1-126-794-11 ELECT 4.7uF 20% 50V
C409 1-126-794-11 ELECT 4.7uF 20% 50V
C410 1-126-794-11 ELECT 4.7uF 20% 50V
< CONNECTOR >
CNJ201 1-784-916-11 CONNECTOR, BOARD TO BOARD 9P
< IC >
IC809 8-759-385-17 IC NJM4580E(TE2)
IC810 8-759-385-17 IC NJM4580E(TE2)
IC811 8-759-385-17 IC NJM4580E(TE2)
IC812 8-759-385-17 IC NJM4580E(TE2)
< JUMPER RESISTOR >
J18 1-216-296-11 SHORT 0
J19 1-216-296-11 SHORT 0
J20 1-216-296-11 SHORT 0
J21 1-216-295-11 SHORT 0
J22 1-216-296-11 SHORT 0
J23 1-216-296-11 SHORT 0
J24 1-216-296-11 SHORT 0
J25 1-216-296-11 SHORT 0
J26 1-216-296-11 SHORT 0
J27 1-216-296-11 SHORT 0
J28 1-216-296-11 SHORT 0
J29 1-216-296-11 SHORT 0
J30 1-216-296-11 SHORT 0
J31 1-216-295-11 SHORT 0
< RESISTOR >
R307 1-216-833-11 METAL CHIP 10K 5% 1/16W
R308 1-216-837-11 METAL CHIP 22K 5% 1/16W
R309 1-216-833-11 METAL CHIP 10K 5% 1/16W
R310 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R311 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R312 1-216-833-11 METAL CHIP 10K 5% 1/16W
R313 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R314 1-216-845-11 METAL CHIP 100K 5% 1/16W
R315 1-216-845-11 METAL CHIP 100K 5% 1/16W
R316 1-216-845-11 METAL CHIP 100K 5% 1/16W
R360 1-216-833-11 METAL CHIP 10K 5% 1/16W
R361 1-216-833-11 METAL CHIP 10K 5% 1/16W
R407 1-216-833-11 METAL CHIP 10K 5% 1/16W
R408 1-216-837-11 METAL CHIP 22K 5% 1/16W
R409 1-216-833-11 METAL CHIP 10K 5% 1/16W
R410 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R411 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R412 1-216-833-11 METAL CHIP 10K 5% 1/16W
R413 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R414 1-216-845-11 METAL CHIP 100K 5% 1/16W
R415 1-216-845-11 METAL CHIP 100K 5% 1/16W
R416 1-216-845-11 METAL CHIP 100K 5% 1/16W
R460 1-216-833-11 METAL CHIP 10K 5% 1/16W
R461 1-216-833-11 METAL CHIP 10K 5% 1/16W
< VARIABLE RESISTOR >
RV804 1-225-647-11 RES, VAR, CARBON 20KX4 (FILTER (REAR))
< SWITCH >
S802 1-572-185-11 SWITCH, SLIDE (FILTER (REAR))
*************************************************************
1-681-206-11 LED BOARD
**********
*3-225-065-01 HOLDER, LED
< DIODE >
D808 8-719-064-23 LED SEL2411G (POWER)
D809 8-719-302-91 LED SEL2111R (OVER CURRENT
(PROTECTOR))
D810 8-719-302-91 LED SEL2111R (OFFSET (PROTECTOR))
D811 8-719-302-91 LED SEL2111R (THERMAL (PROTECTOR))
< JUMPER RESISTOR >
J161 1-216-295-11 SHORT 0
< TRANSISTOR >
Q808 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L
< RESISTOR >
R812 1-216-198-00 RES-CHIP 1K 5% 1/8W
R813 1-216-061-00 RES-CHIP 3.3K 5% 1/10W
R814 1-216-061-00 RES-CHIP 3.3K 5% 1/10W
R817 1-216-061-00 RES-CHIP 3.3K 5% 1/10W
R818 1-216-833-11 METAL CHIP 10K 5% 1/16W
*************************************************************
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TEL 13942296513 QQ 376315150 892498299
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