Sony TA-DX8 User manual
SERVICE MANUAL
INTEGRATED STEREO AMPLIFIER
E Model
Australian Model
SPECIFICATIONS
TA-DX8
TA-DX8 is the amplifier section in
MHC-DX8, MHC-VX88.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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2
TABLE OF CONTENTS
1. GENERAL ................................................................... 3
2. DISASSEMBLY ......................................................... 4
3. DIAGRAMS
3-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 5
3-2. Printed Wiring Board – MAIN Board – ........................ 6
3-3. Schematic Diagram – MAIN Board – ........................... 7
3-4. Printed Wiring Boards
– PANEL/PRIMARY/SECONDARY Boards – ............. 8
3-5. Schematic Diagram
– PANEL/PRIMARY/SECONDARY Boards – ............. 9
4. EXPLODED VIEW................................................... 10
5. ELECTRICAL PARTS LIST ............................... 10
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 PUB-
LISHED BY SONY.
MODEL IDENTIFICATION
– REAR VIEW –
MODEL NO. TA-DX8
INTEGRATED STEREO AMPLIFIER
Mexican model : AC: 120V -60Hz
Australian model: AC: 230 – 240V -50/60Hz
Other models : AC: 120/220/230 – 240V -50/60Hz
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.
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TEL 13942296513 QQ 376315150 892498299
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3
SECTION 1
GENERAL
• LOCATION OF CONTROLS
– Front andTop view –
12 3
4
1
2
3
1SATELLITE MODE switch
2ON/OFF switch
3SATELLITE LEVEL control
4Indicator
1SYSTEM CONTROL connector
2SPEAKER terminal
3VOLTAGE SELECTOR switch
(EXCEPT Mexican and Australian models)
– Rear view –
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TEL 13942296513 QQ 376315150 892498299
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4
COVER
FRONT PANEL SECTION
Note: Follow the disassembly procedure in the numerical order given.
SECTION 2
DISASSEMBLY
1two screws
(case3 TP2)
2two screws
(BVTP3 ×10
)
2four screws
(BVTP3 ×10)
1two screws
(case3 TP2)
3cover
4front panel section
1wire (flat type) (15 core
)
(CN111)
3claw
2three screws
(BVTP3 ×8)
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TEL 13942296513 QQ 376315150 892498299
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55
SECTION 3
DIAGRAMS
3-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
MAIN BOARD
3screw
(BVTP3 ×8)
5two screws
(BVTP3 ×8)
6two screws
(BVTP3 ×16)
3two screws
(BVTP3 ×8)
4
8MAIN board
1wire (flat type) (15 core)
(CN111)
7heat sink ass’
y
2connector
(CN501)
Note on PrintedWiring Board:
•X: parts extracted from the component side.
•Y: parts extracted from the conductor side.
•b: Pattern from the side which enables seeing.
• Indication of transistor.
B
These are omitted.
CE
Q
B
These are omitted.
CE
Q
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.
•2: nonflammable resistor.
•1: fusible resistor.
•C: panel designation.
•U: B+ Line.
•V: B–Line.
•Voltages and waveforms are dc with respect to ground
under no-signal conditions.
•Voltagesaretaken with aVOM (Inputimpedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Signal path.
F: AUDIO
•Abbreviation
AUS : Australian model
IA : Indonesian model
MX : Mexican model
Note: The components identified by mark 0or dotted line
with mark 0are critical for safety.
Replace only with part number specified.
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TEL 13942296513 QQ 376315150 892498299
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66
TA-DX8
3-2. PRINTED WIRING BOARD – MAIN Board –
• IC Block Diagram
– MAIN Board –
IC121 TC4052BPHB
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8
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11
10
9
2X0
X2
VDD
X1
XCOM
X0
X3
A
B
VSS
VEE
INH
2X1
2X3
2XCOM
2X2
• Semiconductor
Location
Ref. No. Location
D201 I-6
D202 I-6
D231 D-7
D251 G-6
D252 G-6
D301 D-3
D302 D-3
D321 D-4
D501 B-7
D502 B-6
D552 B-6
IC101 A-2
IC111 B-3
IC121 A-4
IC141 B-1
IC201 H-8
Q111 C-2
Q121 J-7
Q122 B-7
Q123 B-7
Q124 A-3
Q125 A-3
Q126 B-7
Q161 C-4
Q171 E-7
Q201 I-7
Q251 G-6
Q261 H-6
Q262 H-6
Q263 H-7
Q321 D-3
Q322 D-4
Q323 D-4
Q324 D-4
Q325 C-4
Q326 D-3
Q327 D-4
Q328 C-3
Q501 B-5
Q551 B-6
(Page 8)
(Page 8)
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TEL 13942296513 QQ 376315150 892498299
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TA-DX8
3-3. SCHEMATIC DIAGRAM – MAIN Board –
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replaceonly with part number specified.
(Page 9)
(Page 9)
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TEL 13942296513 QQ 376315150 892498299
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88
TA-DX8
3-4. PRINTED WIRING BOARDS –PANEL/PRIMARY/SECONDARY Boards –
D401 B-3
D411 A-2
D412 A-2
D461 B-1
D462 B-1
IC401 A-1
Q401 B-4
Q402 B-4
Q403 B-4
Q404 A-4
Q411 A-2
Q461 A-1
•Semiconductor
Location
Ref. No. Location
(Page 6)
(Page 6)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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99
TA-DX8
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replaceonly with part number specified.
3-5. SCHEMATIC DIAGRAM –PANEL/PRIMARY/SECONDARY Boards –
(Page 7)
(Page 7)
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TEL 13942296513 QQ 376315150 892498299
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1010
SECTION 5
ELECTRICAL PARTS LIST
MAIN
SECTION 4
EXPLODED VIEW
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
• 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 num-
ber in the exploded views are not supplied.
• Hardware (# mark) list is given in the last of
the electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
Ref. No. Part No. Description Remark
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.
METALOXIDE: 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
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.
When indicating parts by reference
number, please include the board.
A-4428-760-A MAIN BOARD, COMPLETE
*********************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
< CAPACITOR >
C101 1-126-961-11 ELECT 2.2uF 20% 50V
C102 1-136-495-11 MYLAR 0.068uF 5% 50V
C103 1-126-961-11 ELECT 2.2uF 20% 50V
C104 1-136-495-11 MYLAR 0.068uF 5% 50V
C111 1-136-165-00 MYLAR 0.1uF 5% 50V
C112 1-136-165-00 MYLAR 0.1uF 5% 50V
C113 1-126-961-11 ELECT 2.2uF 20% 50V
C114 1-162-306-11 CERAMIC 0.01uF 30% 16V
C121 1-126-961-11 ELECT 2.2uF 20% 50V
C122 1-126-963-11 ELECT 4.7uF 20% 50V
C141 1-126-961-11 ELECT 2.2uF 20% 50V
C151 1-126-961-11 ELECT 2.2uF 20% 50V
C152 1-136-495-11 MYLAR 0.068uF 5% 50V
C153 1-126-961-11 ELECT 2.2uF 20% 50V
C154 1-136-495-11 MYLAR 0.068uF 5% 50V
C161 1-136-165-00 MYLAR 0.1uF 5% 50V
C162 1-136-165-00 MYLAR 0.1uF 5% 50V
C163 1-126-961-11 ELECT 2.2uF 20% 50V
C171 1-126-961-11 ELECT 2.2uF 20% 50V
C191 1-126-961-11 ELECT 2.2uF 20% 50V
C201 1-126-961-11 ELECT 2.2uF 20% 50V
C202 1-162-290-31 CERAMIC 470PF 10% 50V
C203 1-162-282-31 CERAMIC 100PF 10% 50V
C204 1-104-664-11 ELECT 47uF 20% 10V
C205 1-136-495-11 MYLAR 0.068uF 5% 50V
C206 1-136-495-11 MYLAR 0.068uF 5% 50V
C207 1-128-560-11 ELECT 22uF 20% 100V
C231 1-126-959-11 ELECT 0.47uF 20% 50V
C251 1-126-961-11 ELECT 2.2uF 20% 50V
C252 1-162-290-31 CERAMIC 470PF 10% 50V
C253 1-162-282-31 CERAMIC 100PF 10% 50V
C254 1-104-664-11 ELECT 47uF 20% 10V
C255 1-136-495-11 MYLAR 0.068uF 5% 50V
C256 1-136-495-11 MYLAR 0.068uF 5% 50V
C257 1-128-560-11 ELECT 22uF 20% 100V
C261 1-162-306-11 CERAMIC 0.01uF 30% 16V
C262 1-162-306-11 CERAMIC 0.01uF 30% 16V
C303 1-162-306-11 CERAMIC 0.01uF 30% 16V
C321 1-104-665-11 ELECT 100uF 20% 10V
C322 1-126-961-11 ELECT 2.2uF 20% 50V
C323 1-126-924-11 ELECT 330uF 20% 10V
C324 1-126-965-11 ELECT 22uF 20% 50V
C353 1-162-306-11 CERAMIC 0.01uF 30% 16V
C501 1-130-777-00 MYLAR 0.1uF 10% 100V
C502 1-127-752-11 ELECT 3300uF 20% 63V
C503 1-128-582-11 ELECT 10uF 20% 63V
C504 1-126-933-11 ELECT 100uF 20% 16V
C551 1-130-777-00 MYLAR 0.1uF 10% 100V
C552 1-127-752-11 ELECT 3300uF 20% 63V
C553 1-128-582-11 ELECT 10uF 20% 63V
C554 1-126-933-11 ELECT 100uF 20% 16V
< CONNECTOR >
*CN101 1-565-291-11 SOCKET, CONNECTOR 13P
(SYSTEM CONTROL)
CN111 1-784-776-11 CONNECTOR, FFC 15P
*CN501 1-564-506-11 PLUG, CONNECTOR 3P
< DIODE >
D201 8-719-911-19 DIODE 1SS119-25
D202 8-719-911-19 DIODE 1SS119-25
D231 8-719-911-19 DIODE 1SS119-25
D251 8-719-911-19 DIODE 1SS119-25
D252 8-719-911-19 DIODE 1SS119-25
D301 8-719-911-19 DIODE 1SS119-25
D302 8-719-911-19 DIODE 1SS119-25
D321 8-719-911-19 DIODE 1SS119-25
D501 8-719-302-38 DIODE RBV-602-01
D502 8-719-921-63 DIODE MTZJ-7.5B
D552 8-719-921-63 DIODE MTZJ-7.5B
< IC >
IC101 8-759-634-51 IC M5218AP
IC111 8-759-634-51 IC M5218AP
IC121 8-759-208-08 IC TC4052BPHB
IC141 8-759-634-51 IC M5218AP
IC201 8-749-016-95 IC STK402-100S
• Abbreviation
AR : Argentine model
AUS : Australian model
EA : SaudiArabia model
IA : Indonesian model
MY : Malaysia model
MX : Mexican model
SP : Singapore model
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 X-4952-763-1 FRONT PANEL ASSY (SILVER)
1 X-4952-939-1 FRONT PANEL ASSY (BLACK)
2 4-225-252-01 CUSHION (FOOT)
3 4-951-620-01 SCREW (2.6X8), +BVTP
4 A-4428-759-A PANEL BOARD, COMPLETE
5 4-227-524-01 KNOB (SLIDE) (SILVER)
5 4-227-524-11 KNOB (SLIDE) (PURPLE)
6 4-227-523-01 KNOB (SS) (SILVER)
6 4-227-523-11 KNOB (SS) (PURPLE)
7 4-227-522-01 KNOB (V) (SILVER)
7 4-227-522-11 KNOB (V) (PURPLE)
8 A-4428-760-A MAIN BOARD, COMPLETE
9 1-773-012-11 WIRE (FLAT TYPE) (15 CORE)
*10 3-703-244-00 BUSHING (2104), CORD
11 3-363-099-41 SCREW (CASE 3 TP2)
12 3-363-099-01 SCREW (CASE 3 TP2)
13 4-227-526-01 COVER (E, EA, MY, SP, IA, AR)
13 4-227-526-11 COVER (MX, AUS)
014 1-575-651-11 CORD, POWER
15 1-677-164-11 PRIMARY BOARD
16 1-677-165-11 SECONDARY BOARD
0T501 1-435-316-11 TRANSFORMER, POWER
1
7
6
5
4
11
10
3
2
8
9
12
#2
#2
#2
#1
#1
#4
T501
#4
not supplied
not
supplied
#1
#3
12 14
2
13
11
15
16
not supplied
#2
• Abbreviation
AUS : Australian model
MX : Mexican model
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TEL 13942296513 QQ 376315150 892498299
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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
< TRANSISTOR >
Q111 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q121 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q122 8-729-900-63 TRANSISTOR DTA124ES
Q123 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q124 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q125 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q126 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q161 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q171 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q201 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q251 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q261 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q262 8-729-140-82 TRANSISTOR 2SA988TP-PAFAEA
Q263 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q321 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q322 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q323 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q324 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q325 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q326 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q327 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q328 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q501 8-729-026-68 TRANSISTOR 2SD2525 (TP)
Q551 8-729-030-19 TRANSISTOR 2SB1640
< RESISTOR >
R101 1-249-429-11 CARBON 10K 5% 1/4W
R102 1-249-429-11 CARBON 10K 5% 1/4W
R104 1-249-441-11 CARBON 100K 5% 1/4W
R105 1-249-441-11 CARBON 100K 5% 1/4W
R111 1-249-433-11 CARBON 22K 5% 1/4W
R112 1-249-419-11 CARBON 1.5K 5% 1/4W
R113 1-247-895-00 CARBON 470K 5% 1/4W
R115 1-249-441-11 CARBON 100K 5% 1/4W
R116 1-249-437-11 CARBON 47K 5% 1/4W
R121 1-249-433-11 CARBON 22K 5% 1/4W
R122 1-249-419-11 CARBON 1.5K 5% 1/4W
R123 1-249-429-11 CARBON 10K 5% 1/4W
R124 1-249-429-11 CARBON 10K 5% 1/4W
R125 1-249-429-11 CARBON 10K 5% 1/4W
R126 1-249-417-11 CARBON 1K 5% 1/4W
R127 1-249-441-11 CARBON 100K 5% 1/4W
R128 1-249-429-11 CARBON 10K 5% 1/4W
R129 1-249-429-11 CARBON 10K 5% 1/4W
R130 1-249-429-11 CARBON 10K 5% 1/4W
R133 1-249-429-11 CARBON 10K 5% 1/4W
R141 1-249-429-11 CARBON 10K 5% 1/4W
R142 1-249-429-11 CARBON 10K 5% 1/4W
R151 1-249-429-11 CARBON 10K 5% 1/4W
R152 1-249-429-11 CARBON 10K 5% 1/4W
R154 1-249-441-11 CARBON 100K 5% 1/4W
R155 1-249-441-11 CARBON 100K 5% 1/4W
R161 1-249-433-11 CARBON 22K 5% 1/4W
R162 1-249-419-11 CARBON 1.5K 5% 1/4W
R163 1-247-895-00 CARBON 470K 5% 1/4W
R165 1-249-441-11 CARBON 100K 5% 1/4W
R166 1-249-437-11 CARBON 47K 5% 1/4W
R171 1-249-433-11 CARBON 22K 5% 1/4W
R172 1-249-419-11 CARBON 1.5K 5% 1/4W
R173 1-249-429-11 CARBON 10K 5% 1/4W
R191 1-249-429-11 CARBON 10K 5% 1/4W
R192 1-249-429-11 CARBON 10K 5% 1/4W
R201 1-249-417-11 CARBON 1K 5% 1/4W
R202 1-249-438-11 CARBON 56K 5% 1/4W
R203 1-249-409-11 CARBON 220 5% 1/4W
R204 1-249-438-11 CARBON 56K 5% 1/4W
0R205 1-220-893-11 METAL 0.22 10% 5W F
0R206 1-220-893-11 METAL 0.22 10% 5W F
R207 1-249-417-11 CARBON 1K 5% 1/4W
R208 1-249-431-11 CARBON 15K 5% 1/4W
R210 1-260-076-11 CARBON 10 5% 1/2W
0R211 1-212-881-11 FUSIBLE 100 5% 1/4W F
0R212 1-212-881-11 FUSIBLE 100 5% 1/4W F
0R213 1-202-972-61 FUSIBLE 1 5% 1/4W F
R214 1-249-429-11 CARBON 10K 5% 1/4W
R231 1-249-433-11 CARBON 22K 5% 1/4W
R232 1-249-433-11 CARBON 22K 5% 1/4W
R233 1-249-417-11 CARBON 1K 5% 1/4W
R234 1-249-441-11 CARBON 100K 5% 1/4W
R235 1-247-903-00 CARBON 1M 5% 1/4W
R251 1-249-417-11 CARBON 1K 5% 1/4W
R252 1-249-438-11 CARBON 56K 5% 1/4W
R253 1-249-409-11 CARBON 220 5% 1/4W
R254 1-249-438-11 CARBON 56K 5% 1/4W
0R255 1-220-893-11 METAL 0.22 10% 5W F
0R256 1-220-893-11 METAL 0.22 10% 5W F
R257 1-249-417-11 CARBON 1K 5% 1/4W
R258 1-249-431-11 CARBON 15K 5% 1/4W
R260 1-260-076-11 CARBON 10 5% 1/2W
R261 1-249-421-11 CARBON 2.2K 5% 1/4W
R262 1-249-433-11 CARBON 22K 5% 1/4W
R263 1-249-417-11 CARBON 1K 5% 1/4W
R264 1-249-433-11 CARBON 22K 5% 1/4W
R265 1-249-433-11 CARBON 22K 5% 1/4W
R266 1-249-439-11 CARBON 68K 5% 1/4W
R267 1-249-431-11 CARBON 15K 5% 1/4W
R268 1-249-435-11 CARBON 33K 5% 1/4W
0R311 1-216-457-00 METAL OXIDE 1.2K 5% 2W F
0R312 1-216-457-00 METAL OXIDE 1.2K 5% 2W F
R321 1-249-437-11 CARBON 47K 5% 1/4W
R322 1-249-438-11 CARBON 56K 5% 1/4W
R323 1-249-429-11 CARBON 10K 5% 1/4W
R324 1-249-435-11 CARBON 33K 5% 1/4W
R325 1-249-431-11 CARBON 15K 5% 1/4W
R326 1-249-433-11 CARBON 22K 5% 1/4W
R327 1-249-426-11 CARBON 5.6K 5% 1/4W
R328 1-249-427-11 CARBON 6.8K 5% 1/4W
R329 1-249-425-11 CARBON 4.7K 5% 1/4W
R330 1-249-425-11 CARBON 4.7K 5% 1/4W
R331 1-249-417-11 CARBON 1K 5% 1/4W
R332 1-249-441-11 CARBON 100K 5% 1/4W
R333 1-249-417-11 CARBON 1K 5% 1/4W
R334 1-249-441-11 CARBON 100K 5% 1/4W
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
12
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN PANEL PRIMARY SECONDARY
R335 1-249-429-11 CARBON 10K 5% 1/4W
R336 1-249-417-11 CARBON 1K 5% 1/4W
R501 1-249-433-11 CARBON 22K 5% 1/4W
0R503 1-215-919-11 METAL OXIDE 2.2K 5% 3W F
0R504 1-215-919-11 METAL OXIDE 2.2K 5% 3W F
R505 1-249-417-11 CARBON 1K 5% 1/4W
R506 1-249-417-11 CARBON 1K 5% 1/4W
R551 1-249-433-11 CARBON 22K 5% 1/4W
0R553 1-215-919-11 METAL OXIDE 2.2K 5% 3W F
0R554 1-215-919-11 METAL OXIDE 2.2K 5% 3W F
R555 1-249-417-11 CARBON 1K 5% 1/4W
R556 1-249-417-11 CARBON 1K 5% 1/4W
< RELAY >
RY301 1-515-920-11 RELAY (24V)
RY302 1-515-920-11 RELAY (24V)
< TERMINAL >
TM301 1-694-675-11 TERMINAL BOARD (4P) (SPEAKER)
**************************************************************
A-4428-759-A PANEL BOARD, COMPLETE
**********************
< CAPACITOR >
C401 1-124-257-00 ELECT 2.2uF 20% 50V
C402 1-126-160-11 ELECT 1uF 20% 50V
C403 1-124-257-00 ELECT 2.2uF 20% 50V
C404 1-124-261-00 ELECT 10uF 20% 50V
C451 1-124-257-00 ELECT 2.2uF 20% 50V
C452 1-126-160-11 ELECT 1uF 20% 50V
C453 1-124-257-00 ELECT 2.2uF 20% 50V
C454 1-124-261-00 ELECT 10uF 20% 50V
< CONNECTOR >
CN401 1-784-737-11 CONNECTOR, FFC 15P
< DIODE >
D401 8-719-056-11 LED SML72423C-TP4 (ILLUMINATION)
D411 8-719-947-13 DIODE MTZJ-T-72-4.7B
D412 8-719-911-19 DIODE 1SS119-25
D461 8-719-947-13 DIODE MTZJ-T-72-4.7B
D462 8-719-911-19 DIODE 1SS119-25
< IC >
IC401 8-759-099-06 IC M5218AFP-TE1
< TRANSISTOR >
Q401 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q402 8-729-900-63 TRANSISTOR DTA124ES
Q403 8-729-900-63 TRANSISTOR DTA124ES
Q404 8-729-900-63 TRANSISTOR DTA124ES
Q411 8-729-202-67 FET 2SK246-GR3
Q461 8-729-202-67 FET 2SK246-GR3
< RESISTOR >
R401 1-249-425-11 CARBON 4.7K 5% 1/4W
R402 1-249-425-11 CARBON 4.7K 5% 1/4W
R403 1-249-425-11 CARBON 4.7K 5% 1/4W
R404 1-249-441-11 CARBON 100K 5% 1/4W
R405 1-247-903-00 CARBON 1M 5% 1/4W
R421 1-249-411-11 CARBON 330 5% 1/4W
R422 1-249-417-11 CARBON 1K 5% 1/4W
R423 1-249-441-11 CARBON 100K 5% 1/4W
R424 1-249-409-11 CARBON 220 5% 1/4W
R425 1-249-417-11 CARBON 1K 5% 1/4W
R426 1-249-429-11 CARBON 10K 5% 1/4W
R427 1-249-429-11 CARBON 10K 5% 1/4W
R451 1-249-425-11 CARBON 4.7K 5% 1/4W
R452 1-249-425-11 CARBON 4.7K 5% 1/4W
R453 1-249-425-11 CARBON 4.7K 5% 1/4W
R454 1-249-441-11 CARBON 100K 5% 1/4W
R455 1-247-903-00 CARBON 1M 5% 1/4W
< VARIABLE RESISTOR >
RV401 1-227-170-11 RES, VAR, CARBON 100K/100K
(SATELLITE LEVEL)
< SWITCH >
S401 1-771-900-11 SWITCH, ROTARY (SATELLITE MODE)
S402 1-572-347-21 SWITCH, SLIDE (SPEAKER)
**************************************************************
1-677-164-11 PRIMARY BOARD
***************
1-533-217-41 HOLDER, FUSE
< CAPACITOR >
0C591 1-113-925-11 CERAMIC 0.01uF 20% 250V
< CONNECTOR >
CN601 1-564-321-00 PIN, CONNECTOR 2P
< FUSE >
0F501 1-533-471-11 FUSE, GLASS TUBE (DIA. 5) (4A/250V)
(EXCEPT AUS)
0F502 1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (2.5A/250V)
(EXCEPT MX, AUS)
0F503 1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (2.5A/250V)
(EXCEPT MX)
< SWITCH >
0S501 1-771-291-11 SWITCH, POWER (VOLTAGE SELECTOR)
(EXCEPT MX, AUS)
**************************************************************
1-677-165-11 SECONDARY BOARD
******************
**************************************************************
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
13
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MISCELLANEOUS
**************
9 1-773-012-11 WIRE (FLAT TYPE) (15 CORE)
014 1-575-651-11 CORD, POWER
0T501 1-435-316-11 TRANSFORMER, POWER
************************************************************
**************
HARDWARE LIST
**************
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#2 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#3 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#4 7-685-881-09 SCREW +BVTT 4X8 (S)
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
14
TA-DX8
Sony Corporation
Audio Entertainment Group
9-929-220-11 2000D0520-1D
Printed in Japan C2000. 4
Published by HA Quality Assurance Dept.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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