SERVICE MANUAL

US Model Canadian Model AEP Model UK Model E Model Australian Model

SPECIFICATIONS

STEREO POWER AMPLIFIER

MICROFILM

SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer: Check the antenna terminals, metal trim, metallized knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE The AC leakage from any exposed metal part to earth Ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A)
TABLE OF CONTENTS 1. SERVICE NOTE... 3 2. GENERAL... 5 3. ELECTRICAL ADJUSTMENT.. 7 4. DIAGRAMS
4-1. Circuit Boards Location... 7 4-2. Schematic Diagram Main L Section . 8 4-3. Printed Wiring Board Main L Section .. 9 4-4. Schematic Diagram Main R Section .. 10 4-5. Printed Wiring Board Main R Section . 11 4-6. Schematic Diagram Input Section .. 12 4-7. Printed Wiring Board Input Section .. 13 4-8. Schematic Diagram Power Section . 14 4-9. Printed Wiring Board Power Section .. 15

5. EXPLODED VIEWS

5-1. Top and Back Panel Section.. 16 5-2. Front Panel Section... 16 5-3. Heat Sink Section... 17 5-4. Bottom Plate and Frame Section... 18
To Exposed Metal Parts on Set
6. ELECTRICAL PARTS LIST.. 19

AC voltmeter (0.75V)

Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
MODEL IDENTIFICATION BACK PANEL
SAFETY-RELATED COMPONENT WARNING !! COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! ON 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 LA SCURIT!! LES COMPOSANTS IDENTIFIS PAR UNE MARQUE ! SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMENTS PUBLIS PAR SONY.

Parts No.

PARTS No. 4-217-757-1 4-217-757-2
MODEL US , CND AEP, UK, E, AUS
Abbreviation CND : Canadian model AUS : Australian model

SECTION 1 SERVICE NOTE

SERVICE POSITION
When performing servicing, use a table about 15 cm as shown in the figure.
EPT506 FPT558 CN554 (Red) 2P CN654 (Red) 4P CN702 (Black) 4P CN701 (White) 4P CN201 (Red) 4P CN751 (Red) 4P

CN852 (Red) 4P

CN604 (White) 4P
REPLACING THE POWER TRANSISTOR
When replacing the power transistors (Q304 to Q313: L-ch, Q404 to Q413: R-ch), replace all ten together.

SECURING THE GRILL (A)

When securing the grill (A) to the top panel, use the Sony bond SC608LV (7-432-912-48). ( ) Top panel (Buttom side)
L ch : Q304 to Q313 R ch : Q404 to Q413

Grille (A)

NOTE ON ARRANGING WIRES
As how the wires in this unit are drawn affect the sound quality, note down the positions of wires before beginning servicing. After repairs, arrange the wires as follows. A : After binding wires, push down. B : Bind avoiding touching the heatsink. C : Bind avoiding touching the wires below (binder A). D : Arrange so that the wires from CN802 pass below the wires from CN2.

Lead pin

AC/PS board Heatsink

PS B board

INPUT board

SECTION 2 GENERAL

This section is extracted from instruction manual.
TA-N1 SECTION 3 ELECTRICAL ADJUSTMENT

BIAS CURRENT ADJUSTMENT

As the voltage changes according to the time the power is supplied, adjust correctly according to the following procedure.

MAIN L board

SECTION 4 DIAGRAMS
4-1. CIRCUIT BOARDS LOCATION

Connection:

Digital voltmeter MAIN-L, R boards
TP301 to 305 (L-CH), TP401 to 405 (R-CH) TP306 (L-CH), TP406 (R-CH)
Procedure: 1. Measure the voltage at the five measuring points just after supplying the power, and adjust RV301 (L-CH) and RV401 (R-CH) so that the measuring point with the lowest voltage becomes approx 15 mV. Measuring Point L-CH Between the 5 measuring points (+) TP301, TP302, TP303, TP304, TP305 and TP306 () R-CH Between the 5 measuring points (+) TP401, TP402, TP403, TP404, TP405 and TP406 () Adjusting Point RV301

LED board

MAIN R board
2. Leave for one hour with the power supplied. (Aging) 3. Measure the voltage at the respective measuring points and adjust RV301 (L-CH) and RV401 (R-CH) so that the voltages become within the ranges shown in the following table. Adjust to the voltage with the highest priority shown in the table as much as possible. Priority Order 1st (Highest priority) 2nd 3rd 4th 5th Adjusting Value 19.8 mV to 22.0 mV 19.8 mV to 24.2 mV 18.7 mV to 24.2 mV 18.7 mV to 25.2 mV 15.0 mV to 25.2 mV

AC SW board AC/PS board

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 F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. % : indicates tolerance. 2 : nonflammable resistor. 5 : fusible resistor. C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Note: Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

For printed wiring boards.
Note: X : parts extracted from the component side. : Through hole. b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: (Side B) Parts face side: (Side A)
4. Leave for another 30 minutes if the adjustment control has been rotated. 5. Measure the voltage again and check that it is within the adjusting value. If outside, repeat from step 3 again. 6. Be sure to perform aging for more than 30 minutes if the adjustment control has been rotated. Finally check the voltage before ending the adjustment.
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
S : B+ Line. T : B Line. H : adjustment for repair. Voltages and waveforms are dc with respect to ground in playback mode. Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. Signal path. F : AUDIO
4-2. SCHEMATIC DIAGRAM MAIN L SECTION

(Page 12)

(Page 14)
4-3. PRINTED WIRING BOARD MAIN L SECTION Refer to page 7 for Circuit Boards Location.

INPUT BOARD

PS B BOARD

AC / PS BOARD

(Page 13)

(Page 15)

Semiconductor Location
Ref. No D301 D302 D303 D304 D305 D306 D307 D308 IC301 Q301 Q302 Q303 Q304 Location C-9 B-4 B-4 B-5 B-5 B-2 B-3 A-2 A-12 C-8 B-4 B-5 D-13 Ref. No Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q315 Q316 Q317 Q318 Q319 Location D-11 D-10 D-9 D-8 D-6 D-5 D-4 D-3 D-1 B-3 A-3 A-12 A-12 A-11 A-11
4-4. SCHEMATIC DIAGRAM MAIN R SECTION

C80V C80V

4-5. PRINTED WIRING BOARD MAIN R SECTION Refer to page 7 for Circuit Boards Location.
AC / PS BOARD AC / PS BOARD
Ref. No D401 D402 D403 D404 D405 D406 D407 D408 IC401 Q401 Q402 Q403 Q404 Location C-9 C-5 C-5 C-4 C-4 C-2 C-2 D-2 D-12 C-8 C-5 C-4 A-13 Ref. No Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 Q413 Q414 Q415 Q416 Q417 Q418 Q419 Location A-11 A-11 A-9 A-8 A-6 A-5 A-4 A-3 A-2 C-3 D-3 D-12 D-12 D-11 D-11
4-6. SCHEMATIC DIAGRAM INPUT SECTION

(Page 8)

(Page 10)

(Page 10) (Page 14)

4-7. PRINTED WIRING BOARD INPUT SECTION Refer to page 7 for Circuit Boards Location.
AC / PS BOARD AC / PS BOARD MAIN-L BOARD

MAIN-L BOARD

MAIN-R BOARD

(Page 9)

(Page 11)
Ref. No D101 D102 D103 D203 Q101 Q102 Q103 Q111 Q112 Q113 Q203 Location A-7 A-6 A-3 A-3 A-6 A-6 A-4 A-6 A-6 A-3 A-4
4-8. SCHEMATIC DIAGRAM POWER SECTION
(Page 12) (Page 8) (Page 8)

(Page 12) (Page 8)

(Page 12) (Page 10) (Page 10)
4-9. PRINTED WIRING BOARD POWER SECTION Refer to page 7 for Circuit Boards Location.
INPUT BOARD PS B BOARD MAIN-R BOARD PS B BOARD MAIN-R BOARD INPUT BOARD MAIN-L BOARD

(Page 11) (Page 13)

(Page 11) (Page 11)

EXCEPT US, CND

FH 1 FH 3
Ref. No D1 D2 D3 D501 D551 D601 D602 D651 D652 D701 D702 D751 D752 D801 D802 D803 D804 Location E-8 E-8 E-8 B-2 E-2 C-4 C-3 C-4 C-3 C-6 C-6 C-6 C-6 F-3 E-3 F-3 F-3 Ref. No D805 D806 D901 D902 Q1 Q701 Q702 Q751 Q752 Q801 Q901 Q902 Q903 Q904 Q905 Location E-3 F-6 B-8 B-8 E-8 C-6 B-6 D-6 E-6 E-6 A-8 A-7 A-8 A-6 B-8

SECTION 5 EXPLODED VIEWS

NOTE: 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) Cabinets color The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. Abbreviation CND : Canadian model The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

5-2. FRONT PANEL SECTION

HEATSINK (L) BLOCK HEATSINK (R) BLOCK
5-1. TOP AND BACK PANEL SECTION
not supplied #4 Supplied with TB451

not supplied

(US,CND) 14

not supplied #5 #5 #5

#9 #5 #5 #5 #3 #5 #5 #5 #6

not supplied TB351

Supplied with TB351

#5 #5 #5 #3

not supplied #5

#4 (US,CND) #1

CNJ1 #3

#2 #5 #5 #2 #2 #5

Ref. No. 11 Part No. 4-217-753-01 4-935-228-11 3-703-685-41 4-219-096-01 1-673-331-11 4-987-527-01 4-217-756-11 4-217-757-11 4-217-757-22 4-218-397-11 Description PANEL, TOP GRILLE (A) SCREW (+BV 3X8) BOLT (M5X16), 6 SQUARE HOLE INPUT BOARD KNOB (VOL) PANEL (C), BACK PANEL (A), BACK (US,CND) PANEL (A), BACK (EXCEPT US,CND) BRACKET (SPEAKER T)(EXCEPT US,CND) Remark Ref. No. * 18 CNJ1 TB351 TB351 TB451 TB451 Part No. Description Remark Ref. No. * 61 Part No. 4-217-750-01 4-217-782-01 X-4951-184-1 X-4951-185-1 4-880-426-00 4-862-338-00 4-217-777-01 4-217-771-01 4-217-772-01 4-217-778-01 Description PANEL, FRONT ESCUTCHEON (POWER BUTTON) BUTTON ASSY, POWER BRACKET (POWER BUTTON) ASSY SPRING, COMPRESSION RING, STOPPER PLATE (FRONT), INDICATION PLATE (HALF MIRROR),INDICATION PLATE (MASK), INDICATION (BLACK) PLATE (FILTER), INDICATION (MILKY WHITE) Remark Ref. No. 72 Part No. 4-221-068-01 4-218-441-01 4-217-779-01 1-673-334-11 4-217-769-01 4-217-755-01 1-673-336-11 4-218-443-01 X-4942-178-1 Description

Remark

4-219-878-01 ESCUTCHEON (KNOB) 4-974-510-01 SCREW (+BV 3X8 CU) 4-911-049-21 3-701-505-00 4-219-097-01 3-696-090-11 3-703-044-11 1-580-375-41 1-694-541-11 1-694-541-21 1-694-541-11 1-694-541-21 SCREW (3X8) SET SCREW, DOUBLE POINT 3X3 BOLT (M4X12), 6 SQUARE HOLE RIVET, NYLON LABEL, CAUTION (US,CND) INLET 3P TERMINAL BOARD (SP)(EXCEPT US,CND) TERMINAL BOARD (SP)(US,CND) TERMINAL BOARD (SP)(EXCEPT US,CND) TERMINAL BOARD (SP)(US,CND)
PLATE (SPACER), INDICATION PLATE (FILTER 2), INDICATION (MILKY WHITE) PLATE (BASE), INDICATION LED BOARD REINFORCEMENT (F) PANEL, SUB AC-SW BOARD BRACKET (FOOT) FOOT ASSY
4-218-397-21 BRACKET (SPEAKER T)(US,CND) 4-217-770-01 REINFORCEMENT (R) 4-217-765-01 ESCUTCHEON
4-218-442-01 PLATE (BASE 2), INDICATION (WHITE)
4-911-049-21 SCREW (3X8) 4-222-564-01 PLATE (FILTER C), INDICATION (ORANGE)

5-3. HEAT SINK SECTION

#5 not supplied
#5 #3 Q304 Q305 Q306 #5 Q307 Q308 Q309 QQ311 #3 #5

Q312 Q313

102 102

103 107

TH301 QQ407 Q408 Q409 Q410 Q411 Q412 #4

Q405 Q404 #5

102 103

103 103

not supplied TH401 #4
Ref. No. Q304 Q305 Q306 Q307 Q308 Q309
Part No. X-4952-038-1 X-4944-262-1 4-217-766-01 4-217-760-01 4-217-751-01 4-217-752-01 A-4426-211-A A-4426-215-A A-4426-212-A A-4426-216-A 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11
Description +B 3X16 (CU) ASSY SCREW(3X8)ASSY, BARREL W +BVTT BOSS FRAME (F/R) HEAT SINK (L)
Ref. No. Q310 Q311 Q312 Q313 Q404 Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 Q413 TH301 TH401
Part No. 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13
Description TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y
HEAT SINK (R) MAIN-L BAORD, COMPLETE (US,CND) MAIN-L BOARD, COMPLETE (EXCEPT US,CND) MAIN-R BOARD, COMPLETE (US,CND) MAIN-R BOARD, COMPLETE (EXCEPT US,CND) TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y TRANSISTOR 2SJ201A-Y TRANSISTOR 2SK1530A-Y

8-729-018-13 TRANSISTOR 2SJ201A-Y
1-576-080-11 THERMOSTAT 1-576-080-11 THERMOSTAT
5-4. BOTTOM PLATE AND FRAME SECTION
C553 Lead wires are not supplied. not supplied T1 C502 C552 Supplied with C552 C503 #7 Supplied with C502 Supplied with C553 #7 Supplied with C503 #7

161 156

162 163

163 158

#11 #5

#11 #11

157 157

160 160

153 155
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. 155 * 156 * 160 Part No. 4-217-754-01 4-217-760-01 4-217-761-01 4-217-762-01 3-655-653-21 4-931-964-01 1-641-950-11 4-217-763-01 A-4426-214-A A-4426-218-A Description PLATE, BOTTOM FRAME (F/R) FRAME (L) FRAME (R) BAND (TAITON), BINDING SCREW (M4X6) BOTTOM LID BOARD BRACKET (PC-PS) AC/PS BOARD, COMPLETE (US,CND) AC/PS BOARD, COMPLETE (EXCEPT US,CND) Remark Ref. No. * 165 C502 C503 C552 C553 ! T1 ! T1 Part No. 1-673-333-11 4-965-658-01 4-218-396-01 3-831-441-11 4-931-964-11 1-128-999-11 1-128-999-11 1-128-999-11 1-128-999-11
Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. Remark
Description PS-B BOARD SCREW (4X16) HOLDER (BASE C) CUSHION (F) SCREW (M4X8) CAP, ELECT 27000MF CAP, ELECT 27000MF CAP, ELECT 27000MF CAP, ELECT 27000MF
X-4944-262-1 SCREW(3X8)ASSY, BARREL W +BVTT
1-433-767-11 TRANSFORMER, POWER (US,CND) 1-433-768-11 TRANSFORMER, POWER (EXCEPT US,CND)
SECTION 6 ELECTRICAL PARTS LIST
Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. When indicating parts by reference number, please include the board name. Ref. No. Part No. Description 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
SEMICONDUCTORS In each case, u: , for example: uA.: A., uPA.: PA., uPB.: PB., uPC.: PC., uPD.: PD. CAPACITORS uF : F COILS uH : H Abbreviation CND : Canadian model
Ref. No. CN604 CN654 * CN701 * CN702
Part No. 1-691-765-11 1-691-765-31 1-564-506-11 1-564-506-11 1-564-506-11 1-564-506-11 1-691-766-11 1-691-766-31 1-691-768-11
Description PLUG (MICRO CONNECTOR) 3P PLUG (MICRO CONNECTOR) 3P PLUG, CONNECTOR 3P PLUG, CONNECTOR 3P PLUG, CONNECTOR 3P PLUG, CONNECTOR 3P PLUG (MICRO CONNECTOR) 4P PLUG (MICRO CONNECTOR) 4P PLUG (MICRO CONNECTOR) 6P

8-729-281-54 8-729-202-67 8-749-010-25 8-729-202-67 8-749-010-26
TRANSISTOR 2SC1815-BL TRANSISTOR 2SK246-GR3 IC MN2488-OPY-M TRANSISTOR 2SK246-GR3 IC MP1620-OPY-M
Ref. No. Q801 Q901 Q902 Q903 Q904 Q905
Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SD2012-LC 2SA1015-GR UN4113-TA 2SA1015-GR UN4211-TA 2SC1815-BL RY1 RY2.2.5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 5W F (US,CND) 5% 5W F (EXCEPT US, CND) 5% 1/2W 5% 1/2W 5% 1/4W 5% 1/4W 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/2W 1/2W 1/2W 1/4W 1/4W 1/2W 1/4W 1/4W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 5% 5% 1-515-999-11 RELAY, POWER 1-515-999-11 RELAY, POWER < TRANSFORMER > ! T601 1-427-648-11 TRANSFORMER (CHOKE) < THERMISTOR > TH801 TH802 1-801-829-11 THERMISTOR, POSITIVE 1-801-829-11 THERMISTOR, POSITIVE Remark Ref. No. R906 R907 R908 R909 Part No. 1-259-292-11 1-259-292-11 1-259-207-21 1-249-887-11 Description CARBON CARBON CARBON CARBON < RELAY > 47K 33 5% 5% 5% 5% Remark 1/2W 1/2W 1/4W 1/4W
Part No. 8-729-018-60 8-729-201-53 8-729-422-96 8-729-201-53 8-729-900-80
8-729-281-54 TRANSISTOR < RESISTOR >

! R1 ! R1 ! R2 ! R2 ! R3

1-217-780-11 FUSIBLE 1-217-781-11 FUSIBLE 1-217-780-11 FUSIBLE 1-217-781-11 FUSIBLE 1-217-780-11 FUSIBLE
************************************************************** 1-673-331-11 INPUT BOARD ********** 4-946-336-01 BRACKET (GROUND) < CAPACITOR > C106 C111 C112 C113 C206 C213 1-125-850-21 1-136-165-00 1-136-165-00 1-136-165-00 1-125-850-21 FILM FILM FILM FILM FILM 220PF 0.1uF 0.1uF 0.1uF 220PF 0.1uF 5% 5% 5% 5% 5% 5% 50V 50V 50V 50V 50V 50V

! R3 ! R4 ! R4 ! R5 ! R5

1-217-781-11 FUSIBLE 1-217-780-11 FUSIBLE 1-217-781-11 FUSIBLE 1-217-780-11 FUSIBLE 1-217-781-11 FUSIBLE

2.2.2.2

! R6 ! R6 ! R7 ! R7 ! R8

1 2.2.2 1

1-136-165-00 FILM < CONNECTOR >

* CN101 * CN201

1-564-507-11 PLUG, CONNECTOR 4P 1-564-507-11 PLUG, CONNECTOR 4P < JACK >

! R8 R9 R10 R11 R12 R13 ! R501 ! R551 ! R701 R702 R703 ! R751 R752 R753 ! R803 R804 R901 R902 R903 R904
1-217-781-11 FUSIBLE 1-249-645-11 1-249-645-11 1-259-207-21 1-259-183-11 1-259-183-11 1-202-937-41 1-202-937-41 1-219-022-11 1-259-191-21 1-259-167-21 1-219-022-11 1-259-191-21 1-259-167-21 1-202-937-31 1-259-179-21 1-259-183-11 1-259-195-11 1-259-183-11 1-259-199-11 CARBON CARBON CARBON CARBON CARBON FUSIBLE FUSIBLE FUSIBLE CARBON CARBON FUSIBLE CARBON CARBON FUSIBLE CARBON CARBON CARBON CARBON CARBON
2.68 47K 4.7K 4.7K 100 10K 1K 100 10K 1K 10 3.3K 4.7K 15K 4.7K 22K
CNJ101 1-766-803-11 CONNECTOR (CANON)(BALANCE L) CNJ201 1-766-803-11 CONNECTOR (CANON)(BALANCE R) < DIODE > D101 D102 D103 D203 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 DIODE DIODE DIODE DIODE 1SS119-25 1SS119-25 1SS119-25 1SS119-25
< JACK > J101 1-785-547-11 JACK, PIN (UNBALANCE 1,2 L/R) < TRANSISTOR > Q101 Q102 Q103 Q111 Q112 Q113 Q203 8-729-422-57 8-729-422-57 8-729-422-57 8-729-900-80 8-729-900-80 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR UN4111 UN4111 UN4111 UN4211-TA UN4211-TA UN4211-TA UN4111
8-729-900-80 TRANSISTOR 8-729-422-57 TRANSISTOR
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.
Ref. No. Part No. Description < RESISTOR > R101 R102 R103 R104 R106 R111 R112 R113 R120 R201 R202 R203 R204 R206 R213 1-249-995-11 1-249-995-11 1-249-995-11 1-249-995-11 1-249-210-11 1-259-404-11 1-259-404-11 1-259-404-11 1-259-452-11 1-249-995-11 1-249-995-11 1-249-995-11 1-249-995-11 1-249-210-11 1-259-404-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON < RELAY > RY101 RY102 RY103 RY203 1-755-062-11 1-755-062-11 1-755-062-11 1-755-062-11 RELAY RELAY RELAY RELAY < SWITCH > S101 1-771-565-11 SWITCH, ROTARY (INPUT SELECTOR) C321 C322 C323 C324 C327 C328 C329 C330 C331 C332 C333 C334 C337 C338 1-127-741-41 1-127-741-41 1-117-775-31 1-117-775-31 1-119-823-11 1-125-850-21 1-136-157-00 1-110-394-21 1-136-157-00 1-136-157-00 1-119-800-11 1-119-800-11 1-126-026-11 1-126-026-11 ELECT ELECT FILM FILM ELECT FILM FILM ELECT FILM FILM ELECT ELECT ELECT ELECT < CONNECTOR > < DIODE > * CN306 D951 D952 D953 D954 D955 D960 D961 D962 D963 8-719-069-45 8-719-069-45 8-719-069-45 8-719-069-45 8-719-075-81 8-719-985-41 8-719-075-82 8-719-075-82 8-719-075-82 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE SELU5E23C-TP15 SELU5E23C-TP15 SELU5E23C-TP15 SELU5E23C-TP15 SEL1610C-TP8 HZS2CLL SELU1810CXM-TP8 (UNBALANCE 1) SELU1810CXM-TP8 (UNBALANCE 2) SELU1810CXM-TP8 (BALANCE) 1M 1M 1M 1M 1K 100 10K 1M 1M 1M 1M 1K 100 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/3W 1/6W 1/6W 1/6W 1/6W 1/4W 1/4W 1/4W 1/4W 1/3W 1/6W Remark Ref. No. Part No. Description

MAIN-L

A-4426-211-A MAIN-L BOARD, COMPLETE (US,CND) ****************************** A-4426-215-A MAIN-L BOARD, COMPLETE (EXCEPT US, CND) ************************************** 7-682-148-15 SCREW, TR < CAPACITOR > C300 C301 C305 C306 C307 C308 C309 C310 C311 C314 C315 C316 C317 C318 C319 1-125-850-21 1-125-850-21 1-117-775-31 1-117-775-31 1-127-741-41 1-128-971-11 1-128-971-11 1-117-775-31 1-117-775-31 1-117-775-31 1-128-971-11 1-110-512-51 1-110-512-51 1-125-845-21 1-125-845-21 FILM FILM FILM FILM ELECT ELECT ELECT FILM FILM FILM ELECT FILM FILM FILM FILM 220PF 220PF 0.1uF 0.1uF 0.047uF 220uF 220uF 0.1uF 0.1uF 0.1uF 220uF 1uF 1uF 47PF 47PF 0.047uF 0.047uF 0.1uF 0.1uF 4.7uF 220PF 0.022uF 220uF 0.022uF 0.022uF 100uF 100uF 470uF 470uF 5% 5% 10% 10% 10% 20% 20% 10% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 20% 5% 5% 20% 5% 5% 20% 20% 20% 20% 50V 50V 250V 250V 250V 50V 50V 250V 250V 250V 50V 50V 50V 50V 50V 250V 250V 250V 250V 50V 50V 50V 63V 50V 50V 25V 25V 25V 25V
************************************************************** 1-673-334-11 LED BOARD ******** < CAPACITOR > C951 C952 C960 C961 C962 C963 1-136-157-00 1-136-157-00 1-136-157-00 1-136-157-00 1-136-157-00 FILM FILM FILM FILM FILM 0.022uF 0.022uF 0.022uF 0.022uF 0.022uF 0.022uF 5% 5% 5% 5% 5% 5% 50V 50V 50V 50V 50V 50V

1-136-157-00 FILM

1-564-505-11 PLUG, CONNECTOR 2P < COMPOSITION CIRCUIT BLOCK >
1-418-105-11 AMPLIFIER, UNIT < DIODE >
< RESISTOR > R952 R971 1-259-292-11 CARBON 1-259-416-11 CARBON 5% 5% 1/2W 1/6W
D301 D302 D303 D304 D305 D306 D307 D308
8-719-310-61 8-719-300-04 8-719-300-04 8-719-300-04 8-719-300-04
DIODE DIODE DIODE DIODE DIODE
SEL1510C-D SV-04 SV-04 SV-04 SV-04
8-719-024-99 DIODE 11ES2-NTA2B 8-719-024-99 DIODE 11ES2-NTA2B 8-719-024-99 DIODE 11ES2-NTA2B < IC >
**************************************************************

8-759-579-36 IC OPA2132P

Ref. No. Part No. Description < BUS BAR > JWH301 1-569-232-11 BAR, BUS JWH302 1-770-108-11 BAR, BUS 7P * JWH303 1-566-940-11 BUS BAR 6P < COIL > * L301 1-428-071-11 COIL, AIR-CORE < IC LINK > PS301 8-759-111-68 IC UPC1237HA < TRANSISTOR > Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q315 Q316 Q317 Q318 Q319 8-729-281-53 8-729-018-19 8-729-018-21 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-140-84 8-729-140-82 8-729-201-53 8-729-281-53 8-729-281-53 8-729-201-53 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R300 R301 R302 R303 R304 R305 R306 R307 R308 ! R309 ! R310 ! R312 ! R313 ! R315 ! R316 ! R317 ! R318 ! R319 ! R320 ! R321 ! R322 ! R323 ! R324 ! R325 1-259-525-11 1-259-595-61 1-259-595-61 1-259-668-61 1-259-668-61 1-259-668-61 1-259-525-11 1-259-183-11 1-259-171-21 1-202-954-41 1-202-954-41 1-202-951-41 1-202-951-41 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-219-185-11 1-205-647-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE CEMENTED 56 47K 47K 4.7K 1.5K 0.22 2% 1% 1% 2% 2% 2% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1W 1/2W 1/2W 1W 1W 1W 1W 1/4W 1/4W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 5W The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. 2SC1815-GR 2SK2013-Y 2SJ313-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SC1841-PAFAEA 2SA988-PAFAEA 2SA1015-GR 2SC1815-GR 2SC1815-GR 2SA1015-GR Remark Ref. No. ! R326 ! R327 ! R328 ! R329 ! R330 ! R331 ! R332 ! R333 ! R334 ! R335 ! R336 ! R337 ! R338 R339 ! R340 R341 R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R353 ! R355 ! R356 R357 R358 R359 R360 R361 R362 Part No. Description 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.470 10K 33K 2.2K 1.5K 33K 22 330K 220K 18K 47K 150K 8.2K 2.2M 1K 8.2K 8.2K 4.7 4.7 1K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1% 5% 5% 5% 5% 5% 5% 5% 5% Remark 5W 5W 5W 5W 5W 5W 5W 5W 5W 1/2W 1/2W 1/2W 1/2W 2W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/2W 1/2W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/3W 1-205-647-11 CEMENTED 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-202-937-41 1-202-937-41 1-202-937-41 1-202-937-41 1-259-749-61 1-202-954-11 1-259-191-21 1-249-959-11 1-259-175-11 1-259-171-21 1-249-959-11 1-249-883-11 1-259-227-11 1-259-223-11 1-249-953-11 1-259-207-21 1-259-219-11 1-249-945-11 1-214-945-00 1-202-937-41 1-202-937-41 1-259-167-21 1-249-945-11 1-249-945-11 1-259-111-11 1-259-111-11 1-249-210-11 CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED FUSIBLE FUSIBLE FUSIBLE FUSIBLE CARBON FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON METAL FUSIBLE FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON

1-219-185-11 FUSIBLE 1-219-185-11 FUSIBLE 1-219-185-11 FUSIBLE
Ref. No. ! R425 ! R426 ! R427 ! R428 ! R429 ! R430 ! R431 ! R432 ! R433 ! R434 ! R435 ! R436 ! R437 ! R438 ! R439 ! R440 R441 R442 R443 R444 ! R445 ! R446 R447 R448 R449 R450 R451 R452 R453 R455 R456 R457 R458 R459 R460 R461 R462 Part No.
Description 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.470 10K 33K 2.2K 1.5K 33K 22 330K 220K 18K 47K 150K 8.2K 2.2M 1K 8.2K 8.2K 4.7 4.7 1K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1% 5% 5% 5% 5% 5% 5% 5% 5% Remark 5W 5W 5W 5W 5W 5W 5W 5W 5W 5W 1/2W 1/2W 1/2W 1/2W 2W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/2W 1/2W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/3W Ref. No. C553 C554 Part No. Description 27000MF 20% 0.1uF 10% Remark 80V 250V 1-128-999-11 CAP, ELECT 1-117-775-31 FILM < CONNECTOR > CN504 CN554 CN603 1-564-320-00 PIN, CONNECTOR 2P 1-564-320-00 PIN, CONNECTOR 2P 1-691-765-11 PLUG (MICRO CONNECTOR) 3P < BUS BAR > * JWH502 JWH503 JWH504 * JWH552 JWH553 1-569-135-11 1-566-940-21 1-566-940-21 1-569-135-11 1-566-940-21 BAR, BUS 4P BUS BAR 3P BUS BAR 3P BAR, BUS 4P BUS BAR 3P
1-205-647-11 CEMENTED 1-205-647-11 CEMENTED 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-205-647-11 1-202-937-41 1-202-937-41 1-202-937-41 1-202-937-41 1-259-749-61 1-202-954-11 1-259-191-21 1-249-959-11 1-259-175-11 1-259-171-21 1-249-959-11 1-249-883-11 1-259-227-11 1-259-223-11 1-249-953-11 1-259-207-21 1-259-219-11 1-249-945-11 1-214-945-00 1-202-937-41 1-202-937-41 1-259-167-21 1-249-945-11 1-249-945-11 1-259-111-11 1-259-111-11 1-249-210-11 CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED FUSIBLE FUSIBLE FUSIBLE FUSIBLE CARBON FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON METAL FUSIBLE FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON
JWH554 1-566-940-21 BUS BAR 3P ************************************************************** MISCELLANEOUS ************* C502 C503 C552 C553 CNJ1 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q404 Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 Q413 ! T1 ! T1 TB351 TB351 TB451 TB451 TH301 TH401 1-128-999-11 1-128-999-11 1-128-999-11 1-128-999-11 1-580-375-41 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 8-729-018-11 8-729-018-13 1-433-767-11 1-433-768-11 1-694-541-11 1-694-541-21 1-694-541-11 CAP, ELECT 27000uF CAP, ELECT 27000uF CAP, ELECT 27000uF CAP, ELECT 27000uF INLET 3P TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 20% 20% 20% 20% 80V 80V 80V 80V

2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y 2SK1530A-Y 2SJ201A-Y
< VARIABLE RESISTOR > RV401 1-224-489-11 RES, ADJ, METAL FILM 2.2K (BIAS R) < RELAY > RY401 RY402 1-755-310-11 RELAY 1-755-310-11 RELAY
************************************************************** 1-673-333-11 PS-B BOARD ********* * * 3-346-266-21 PLATE, GROUND 4-916-791-01 PLATE, GROUND, 5P 7-682-148-15 SCREW, TR < CAPACITOR > C502 C503 C504 C552 1-128-999-11 1-128-999-11 1-117-775-31 1-128-999-11 CAP, ELECT CAP, ELECT FILM CAP, ELECT 27000MF 20% 27000MF 20% 0.1uF 10% 27000MF 80V 80V 250V 80V TRANSFORMER, POWER (US,CND) TRANSFORMER, POWER (EXCEPT US,CND) TERMINAL BOARD (SP)(EXCEPT US,CND) TERMINAL BOARD (SP)(US,CND) TERMINAL BOARD (SP)(EXCEPT US,CND)
1-694-541-21 TERMINAL BOARD (SP)(US,CND) 1-576-080-11 THERMOSTAT 1-576-080-11 THERMOSTAT

Ref. No.

Part No.

Description

ACCESSORIES & PACKING MATERIALS ******************************* ! ! 1-551-631-22 CORD, POWER (EXCEPT US,CND) 1-551-812-11 CORD, POWER (US,CND) 3-866-957-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH) 3-866-957-21 MANUAL, INSTRUCTION (GERMAN,SPANISH, DUTCH,SWEDISH,ITALIAN,PORTUGUESE)(EXCEPT US,CND) 4-396-077-01 JOINT
************************************************************** ************* HARDWARE LIST ************* #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 7-682-962-01 7-683-438-04 7-682-561-09 7-682-546-09 7-682-548-09 7-682-562-09 7-682-563-09 7-682-148-15 7-682-568-09 7-684-024-04 SCREW +PSW4X10 BOLT, HEXAGON SOCKET 5X16 SCREW +B 4X8 SCREW +B 3X5 SCREW +B 3X8 SCREW +B 4X10 SCREW +B 4X12 SCREW, TR SCREW +B 4X30 N 4, TYPE 2
7-685-870-01 SCREW +BVTT 3X5 (S)

9-928-913-11

Sony Corporation

Home Audio Company

99G0989-1 Printed in Japan 1999. 7 Published by Quality Assurance Dept.