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TA-M7
SERVICE MANUAL
US Model Canadian Model E Model Tourist Model
TA-M7 is the Amplifier section in DHC-MD7.
SPECIFICATIONS
INTEGRATED STEREO AMPLIFIER
MICROFILM
--1--
TABLE OF CONTENTS 1. GENERAL .................................................................... 3 2. DIAGRAMS
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. Circuit Boards Location ..................................................... 4 Printed Wiring Board -- Main Section -- ......................... 5 Schematic Diagram -- Main Section -- ............................ 7 Printed Wiring Board -- Panel Section -- ....................... 10 Schematic Diagram -- Panel Section -- .......................... 13 IC Pin Function · IC101 System Control (M37471M2-458SP) ................. 16
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)
3. EXPLODED VIEWS
3-1. Front Panel Section .......................................................... 17 3-2. Chassis Section ................................................................. 18
4. ELECTRICAL PARTS LIST .................................... 19
MODEL IDENTIFICATION -- BACK PANEL --
To Exposed Metal Parts on Set
PARTS No.
0.15µF
1.5k
AC voltmeter (0.75V)
PARTS No. US,Canadian model Hong Kong model Singapore model Tourist model 4-977-717-3 4-977-717-0 4-977-717-1 4-977-717-2
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
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 À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE ! SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ 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.
--2--
SECTION 1 GENERAL
This section is extracted from instruction manual.
--3--
SECTION 2 DIAGRAMS
2-1. CIRCUIT BOARDS LOCATION
COVER BOARD PRIMARY (E) BOARD
SECONDARY BOARD
PANEL BOARD MAIN BOARD
--4--
2-6. IC PIN FUNCTION
· IC101 SYSTEM CONTROL (M37471M2-458SP) Pin No. 1 to 4 5 6 7 8 9 10 11 to 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 *1 TUNER AFUNC0 AFUNC1 AFUNC2 L H H CD H L H MD H H L TAPE L L L VIDEO1 L H L VIDEO2 H L L OFF H H H -- POWER RELAY LINE MUTE 2 LINE MUTE 1 VOL UP VOL DOWN KARAOKE PON -- MIC IN KEY 1 KEY 0 VREF XIN XOUT VSS VCC MODEL -- RESET -- AU BUS IN SIRCS IN -- AU BUS OUT AFUNC 0 AFUNC 1 AFUNC 2 VIDEO 1 VIDEO 2 TAPE MD CD TUNER 20 dB MUTE SOURCE DIRECT -- Pin Name I/O I O O O O O O I I I I -- I O -- -- I I I -- I I I O O O O O O O O O O O O I 20 dB MUTING control output. SOURCE DIRECT control output. Not used. (Connected to ground) Function LED control output. Function control output.*1 Not used. (Connected to ground) Power relay control output. Pre amp mute output. Line mute output. Volume up control output. Volume down control output. KARAOKE PON control output. Not used. (Connected to ground) Microphone detect input. "L": Mic in Key input. (analog) Reference voltage input (+5V). System clock input (8 MHz). System clock output (8 MHz). Ground Power supply (+5V). Destination identification input. (Fixed at "H") Not used. (Connected to ground) Reset signal input. Not used. (Connected to ground) Audio bus signal input. SIRCS signal input. Not used. (Connected to ground) Audio bus signal output. Function
-- 16 --
SECTION 3 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. · 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 JE : Tourist model HK : Hong Kong model SP : Singapore model The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
3-1. FRONT PANEL SECTION 16 15 14 5 6 7 17 18
#5
RV204
8 4 9 10 3 13 2 11
15
17
1
Supplied with RV204
12
#1
20 19
#1
Ref. No. 1 2 3 4 5 6 7 8 9 10 11 Part No. 4-970-944-31 X-4946-945-1 4-962-708-11 4-977-707-01 4-977-715-11 4-977-708-11 4-977-712-11 4-977-709-01 4-970-965-31 4-977-710-01 4-973-043-31 Description KNOB (VOL) WINDOW (FUNC) ASSY EMBLEM (4-A), SONY PANEL, FRONT WINDOW (RM) BUTTON (POWER) INDICATOR (POWER) BUTTON (FUNC) KNOB (TONE) BUTTON (MUTE) KNOB (KR) Remark Ref. No. 12 13 * 14 * 14 15 16 17 18 19 20 RV204 Part No. 4-977-711-01 4-977-713-11 A-4378-764-A A-4390-215-A 4-951-620-01 1-773-188-11 3-363-099-01 4-978-245-11 4-977-699-11 4-965-822-01 Description BUTTON (KP) INDICATOR (KP) PANEL BOARD, COMPLETE (JE,HK,SP) PANEL BOARD, COMPLETE (US,CND) SCREW (2.6X8), +BVTP WIRE (FLAT TYPE) (23 CORE) SCREW (CASE 3 TP2) CASE LEG (F) FOOT Remark
1-223-811-11 RES, VAR, CARBON 100K/100K (VOLUME)
-- 17 --
3-2. CHASSIS SECTION
HK JE
SP
63
not supplied
63 62
US, CND HK, SP
63
62
JE
US, CND
52 53 51
52
not supplied F903 F904 #4
#4
62 60 60
57
#4
61 64
EXCEPT HK #1
HK #4 F901 F902 #2 #2 not supplied #2 #1
59 56
#3
T901
#4
not supplied not supplied
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
Ref. No. * * * * * * * * * * 51 52 53 56 56 57 59 59 59 59
Part No. 1-658-912-11 4-385-948-01 1-658-303-11 A-4390-216-A A-4390-218-A 4-942-204-01 4-977-717-01 4-977-717-12 4-977-717-22 4-977-717-31 4-949-235-01 4-956-370-02 3-703-244-00 3-703-571-11 1-574-902-11
Description PRIMARY (E) BOARD HOLDER, PCB SECONDARY BOARD MAIN BOARD, COMPLETE (JE,HK,SP) MAIN BOARD, COMPLETE (US,CND) PLATE, GROUND PANEL, BACK (HK) PANEL, BACK (SP) PANEL, BACK (JE) PANEL, BACK (US,CND)
Remark
Ref. No. ! 62 ! 62 ! 63 ! 63 ! 63 64 ! F901 ! F901 ! F902 ! F903 ! F903 ! F904 ! F904 ! T901 ! T901
Part No. 1-575-651-11 1-590-771-11 1-569-007-11 1-569-008-11 1-770-019-11 3-703-044-26 1-532-502-51 1-576-105-11 1-532-464-51 1-532-464-51 1-576-105-11 1-532-464-51 1-576-105-11 1-429-598-11 1-429-599-11
Description
Remark
CORD, POWER (HK,SP) CORD, POWER (US,CND) ADAPTER, CONVERSION 2P (JE) ADAPTER, CONVERSION 2P (SP) ADAPTOR, CONVERSION PLUG 3P (HK) LABEL, CAUTION (US,CND) FUSE, TIME-LAG (1.25A, 250V)(JE,HK,SP) FUSE (2.5A, 250V)(US,CND) FUSE, TIME-LAG (2.5A, 250V)(JE,HK,SP) FUSE, TIME-LAG (2.5A, 250V)(JE,HK,SP) FUSE (2.5A, 250V)(US,CND) FUSE, TIME-LAG (2.5A, 250V)(JE,HK,SP) FUSE (2.5A, 250V)(US,CND) TRANSFORMER, POWER (JE,HK,SP) TRANSFORMER, POWER (US,CND)
* 60 60 * 61 * 61 ! 62
HOOK (US,CND,JE,SP) BAND, PLUG FIXED (HK) BUSHING (2104), CORD (US,CND,HK,SP) BUSHING (S) (4516), CORD (JE) CORD, POWER (JE)
-- 18 --
SECTION 4 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 identifiés par une marque ! sont 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 name. Ref. No. * Part No. Description Remark Ref. No. C654 C655 C656 C701 C702 C703 C704 C711 C712 C761 C762 C804 C805 C807 C808 C809 C814 C815 C817 C818 C819 C821 C822 C824 C825 C831 Part No. · 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. · 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
MAIN
· 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 JE : Tourist model HK : Hong Kong model SP : Singapore model
Description 47PF 47uF 10uF 0.001uF 100uF 2.2uF 100uF 22uF 22uF 22uF 22uF 0.1uF 4700uF 100uF 100uF 470uF 0.1uF 4700uF 100uF 100uF 470uF 0.01uF 1000uF 470uF 0.1uF 0.01uF 5% 20% 20% 10% 20% 20% 20% 20% 20% 20% 20% 5% 20% 20% 20% 20% 5% 20% 20% 20% 20% 5% 20% 20% 5%
Remark 50V 16V 50V 50V 10V 50V 10V 50V 50V 50V 50V 50V 42V 35V 10V 10V 50V 42V 35V 10V 10V 50V 16V 10V 50V 50V
A-4390-216-A MAIN BOARD, COMPLETE (JE,HK,SP) ******************************** A-4390-218-A MAIN BOARD, COMPLETE (US,CND) ****************************** 4-942-204-01 PLATE, GROUND 7-685-871-01 SCREW +BVTT 3X6 (S) < CAPACITOR > C301 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C351 C353 C354 C355 C356 C357 C360 C361 C510 C531 C532 C533 C534 C560 C601 C602 C603 C604 C605 C606 C651 C652 C653 1-126-045-11 1-162-282-31 1-126-868-11 1-126-868-11 1-124-122-11 1-126-059-11 1-126-233-11 1-164-159-11 1-136-163-00 1-136-163-00 1-126-868-11 1-126-045-11 1-162-282-31 1-126-868-11 1-126-868-11 1-124-122-11 1-126-059-11 1-136-163-00 1-136-163-00 1-162-282-31 1-162-306-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-282-31 1-162-294-31 1-162-306-11 1-162-282-31 1-162-215-31 1-126-022-11 1-126-059-11 1-162-294-31 1-162-306-11 1-162-282-31 ELECT CERAMIC ELECT ELECT ELECT ELECT ELECT CERAMIC FILM FILM ELECT ELECT CERAMIC ELECT ELECT ELECT ELECT FILM FILM CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC 2.2uF 100PF 47uF 47uF 100uF 10uF 22uF 0.1uF 0.068uF 0.068uF 47uF 2.2uF 100PF 47uF 47uF 100uF 10uF 0.068uF 0.068uF 100PF 0.01uF 0.01uF 0.01uF 0.01uF 100PF 0.001uF 0.01uF 100PF 47PF 47uF 10uF 0.001uF 0.01uF 100PF 20% 10% 20% 20% 20% 20% 20% 5% 5% 20% 20% 10% 20% 20% 20% 20% 5% 5% 10% 30% 30% 30% 30% 10% 10% 30% 10% 5% 20% 20% 10% 30% 10% 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 16V 16V 50V 50V 16V 50V 50V 16V 50V 50V 16V 50V
1-162-215-31 CERAMIC 1-126-022-11 1-126-059-11 1-162-294-31 1-126-052-11 1-126-045-11 1-126-052-11 1-126-233-11 1-126-233-11 1-126-233-11 1-126-233-11 1-136-165-00 1-126-224-11 1-126-052-11 1-126-052-11 1-124-997-11 1-136-165-00 1-126-224-11 1-126-052-11 1-126-052-11 1-124-997-11 1-136-153-00 1-126-952-11 1-124-997-11 1-164-159-11 1-136-153-00 ELECT ELECT CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT ELECT FILM ELECT ELECT ELECT ELECT FILM ELECT ELECT ELECT ELECT FILM ELECT ELECT CERAMIC FILM < CONNECTOR >
*
*
CN11 CN501 * CN801
1-770-158-21 HOUSING, CONNECTOR 7P (SYSTEM CONTROL) 1-770-966-11 PIN, CONNECTOR (PCB)(V TYPE)6P 1-568-839-11 SOCKET, CONNECTOR 23P < DIODE >
D301 D302 D351 D352 D702 D803 D804 D808 D809 D813
8-719-987-63 8-719-987-63 8-719-987-63 8-719-987-63 8-719-987-63 8-719-987-63 8-719-510-68 8-719-200-02 8-719-933-54 8-719-987-63
DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
1N4148M 1N4148M 1N4148M 1N4148M 1N4148M 1N4148M D5SBA20F01 10E2 HZS9A2L 1N4148M
-- 19 --
MAIN
Ref. No. D818 D819 Part No. Description Remark Ref. No. R354 R355 R356 ! R359 ! R360 R361 R362 R368 R501 R502 R503 R504 R505 R506 R507 R508 R509 R512 R513 R514 R521 R522 R523 R531 R532 R533 R534 R535 R536 R551 R552 R553 R554 R555 R556 R557 R558 R559 R562 R563 R564 R571 R572 R573 R601 R602 R603 R604 R605 R606 R607 R651 Part No. 1-249-438-11 1-260-103-11 1-260-103-11 1-212-881-11 1-217-151-00 1-249-417-11 1-249-431-11 1-260-076-11 1-249-417-11 1-249-425-11 1-249-417-11 1-249-425-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-429-11 1-249-425-11 1-249-429-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-429-11 1-249-429-11 1-249-429-11 1-247-807-31 1-247-807-31 1-247-807-31 1-249-417-11 1-249-425-11 1-249-417-11 1-249-425-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-429-11 1-249-425-11 1-249-429-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-437-11 1-249-434-11 1-249-437-11 1-249-437-11 1-249-437-11 1-249-441-11 Description CARBON CARBON CARBON FUSIBLE METAL PLATE CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 56K 2.2K 2.2K 100 0.22 1K 15K 10 1K 4.7K 1K 4.7K 1K 1K 1K 1K 1K 10K 4.7K 10K 1K 1K 1K 10K 10K 10K 100 100 100 1K 4.7K 1K 4.7K 1K 1K 1K 1K 1K 10K 4.7K 10K 1K 1K 1K 47K 27K 47K 47K 47K 100K 100K 47K 5% 5% 5% 5% Remark 1/4W 1/2W 1/2W 1/4W F 2W F 1/4W F 1/4W 1/2W 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W F F F F F 8-719-200-02 DIODE 10E2 8-719-933-54 DIODE HZS9A2L < IC > IC301 IC501 IC502 IC503 IC504 IC601 IC701 IC802 8-749-941-52 8-759-000-47 8-759-000-47 8-759-000-48 8-759-000-49 IC IC IC IC IC STK-4152II MC14051BCP MC14051BCP MC14052BCP MC14066BCP
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
8-759-634-51 IC M5218AP 8-759-111-68 IC uPC1237HA 8-759-231-53 IC TA7805S < JACK >
J501 J502 J503
1-770-015-11 JACK, PIN 6P (TUNER IN,CD IN,MD OUT) 1-770-015-11 JACK, PIN 6P (MD IN,TAPE IN/OUT) 1-770-015-11 JACK, PIN 6P (VIDEO1 IN/OUT,VIDEO2 IN) < TRANSISTOR >
1/4W F 1/4W F 1/4W 1/4W F 1/4W 1/4W F 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W F F F F F F F F F
Q301 Q302 Q303 Q351 Q809 Q819
8-729-140-82 8-729-422-73 8-729-620-05 8-729-140-82 8-729-140-96
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SA988-PAFAEA UN4212 2SC2603-EF 2SA988-PAFAEA 2SD774-34
8-729-140-97 TRANSISTOR 2SB734-34 < RESISTOR >
R301 R302 R303 R304 R305 R306 ! R309 ! R310 R311 R312 R314 R316 R318 R322 R323 R324 R325 R326 R327 R328 R329 ! R330 R351 R352 R353
1-249-417-11 1-249-438-11 1-249-415-11 1-249-438-11 1-260-103-11 1-260-103-11 1-212-881-11 1-217-151-00 1-249-417-11 1-249-431-11 1-260-099-11 1-260-099-11 1-260-076-11 1-249-429-11 1-247-881-00 1-249-437-11 1-249-417-11 1-249-439-11 1-249-437-11 1-249-426-11 1-249-433-11 1-212-849-00 1-249-417-11 1-249-438-11 1-249-415-11
CARBON CARBON CARBON CARBON CARBON CARBON FUSIBLE METAL PLATE CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON FUSIBLE CARBON CARBON CARBON
1K 56K 680 56K 2.2K 2.2K 100 0.22 1K 15K 1K 1K 10 10K 120K 47K 1K 68K 47K 5.6K 22K 4.7 1K 56K 680
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
1/4W F 1/4W 1/4W F 1/4W 1/2W 1/2W 1/4W F 2W F 1/4W F 1/4W 1/2W 1/2W 1/2W 1/4W 1/4W 1/4W 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W F 1/4W F 1/4W 1/4W F
1/4W 1/4W F 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W
1-249-441-11 CARBON 1-249-437-11 CARBON
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
-- 20 --
MAIN
Ref. No. R652 R653 R654 R655 R656 R701 R702 R703 R704 ! R705 R706 R707 R711 R713 R761 R763 R803 R805 R807 R809 R813 R815 R817 R819 Part No. Description 27K 47K 47K 47K 100K 10K 100K 12K 47K 470 56K 47K 470 100K 470 100K 10K 2.2K 2.2K 2.2K 10K 2.2K 2.2K 2.2K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 2W F 1/4W 1/4W 1/2W 1/4W 1/2W 1/4W 1/4W 1/2W 1/2W 1/4W F 1/4W 1/2W 1/2W 1/4W F Ref. No. C207 C208 C209 C210 C211 C212 C213 C221 C223 C224 C225 C226 C227 C228 C229 C230 C231 C255 C256 C257 C258 C259 C260 C261 C262 C263 C998 C999 < TERMINAL > TB401 1-537-240-11 TERMINAL BOARD (CHECKER PIN)(SPEAKER) * CN101 CN201 < CONNECTOR > Part No. Description 56PF 4.7uF 0.022uF 0.068uF 0.15uF 0.47uF 4.7uF 0.1uF 100PF 220PF 0.1uF 0.1uF 100PF 220PF 0.22uF 33uF 33uF 4.7uF 100PF 56PF 4.7uF 0.022uF 0.068uF 0.15uF 0.47uF 4.7uF 0.01uF 0.01uF 1-249-434-11 CARBON 1-249-437-11 CARBON 1-249-437-11 CARBON 1-249-437-11 1-249-441-11 1-249-429-11 1-249-441-11 1-249-430-11 1-249-437-11 1-215-890-11 1-249-438-11 1-249-437-11 1-260-095-11 1-249-441-11 1-260-095-11 1-249-441-11 1-249-429-11 1-260-103-11 1-260-103-11 1-249-421-11 1-249-429-11 1-260-103-11 1-260-103-11 CARBON CARBON CARBON CARBON CARBON CARBON METAL OXIDE CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 1-162-217-31 CERAMIC 1-126-163-11 ELECT 1-136-157-00 FILM 1-136-163-00 1-136-167-00 1-136-173-00 1-126-163-11 1-164-159-11 1-162-282-31 1-162-286-31 1-164-159-11 1-164-159-11 1-162-282-31 1-162-286-31 1-124-464-11 1-104-663-11 1-104-663-11 1-126-163-11 1-162-282-31 1-162-217-31 1-126-163-11 1-136-157-00 1-136-163-00 1-136-167-00 1-136-173-00 1-126-163-11 1-162-306-11 FILM FILM FILM ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT CERAMIC CERAMIC ELECT FILM FILM FILM FILM ELECT CERAMIC
PANEL
Remark 5% 20% 5% 5% 5% 5% 20% 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V (US,CND) 16V (US,CND)
10% 10%
10% 10% 20% 20% 20% 20% 10% 5% 20% 5% 5% 5% 5% 20% 20% 20%
1-249-421-11 CARBON < RELAY >
RY701
1-755-126-11 RELAY 1-162-306-11 CERAMIC
************************************************************** * A-4378-764-A PANEL BOARD, COMPLETE (JE,HK,SP) ******************************** A-4390-215-A PANEL BOARD, COMPLETE (US,CND) ****************************** < CAPACITOR > C100 C101 C102 C104 C106 C107 C111 C112 C113 C204 C205 C206 1-162-306-11 1-162-306-11 1-124-907-11 1-164-159-11 1-126-968-11 1-162-306-11 1-126-968-11 1-164-159-11 1-162-282-31 1-124-257-00 CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC ELECT 0.01uF 0.01uF 10uF 0.1uF 100uF 0.01uF 100uF 0.1uF 100PF 2.2uF 4.7uF 100PF 30% 30% 20% 20% 30% 20% 10% 20% 20% 10% 16V 16V 50V 50V 6.3V 16V 6.3V 50V 50V 50V 50V 50V
1-568-839-11 SOCKET, CONNECTOR 23P 1-764-341-11 PIN, CONNECTOR (PCB)(L TYPE)4P < DIODE >
*
D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114
8-719-046-44 8-719-046-44 8-719-046-44 8-719-046-44 8-719-046-44 8-719-046-44 8-719-046-44 8-719-046-44 8-719-987-63 8-719-987-63 8-719-987-63 8-719-987-63 8-719-046-44 8-719-046-44
DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
SEL5221S (TUNER) SEL5221S (CD) SEL5221S (MD) SEL5221S (TAPE) SEL5221S (VIDEO2) SEL5221S (VIDEO1) SEL5221S (SOURCE DIRECT) SEL5221S (-20dB MUTING) 1N4148M 1N4148M 1N4148M 1N4148M SEL5221S (KARAOKE PON) SEL5221S (ON/STANDBY)
1-126-163-11 ELECT 1-162-282-31 CERAMIC
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
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PANEL
Ref. No. Part No. Description < IC > IC101 IC102 IC103 IC104 IC201 IC202 IC221 8-759-359-32 8-749-923-11 8-759-165-80 8-759-962-08 8-759-634-51 IC IC IC IC IC M37471M2-458SP GP1U58XB PST600C-T BA6208 M5218AP Remark Ref. No. R115 R116 R117 R119 R120 R126 R127 R130 R131 R132 R133 R134 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R212 R213 R214 R215 R216 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R231 R251 R252 R253 R255 R256 R257 R258 R259 R260 R262 R263 R264 Part No. 1-249-429-11 1-249-393-11 1-249-437-11 1-249-409-11 1-249-409-11 1-249-409-11 1-247-807-31 1-249-441-11 1-249-425-11 1-249-425-11 1-249-385-11 1-247-807-31 1-249-429-11 1-249-421-11 1-249-409-11 1-249-429-11 1-249-417-11 1-249-441-11 1-249-417-11 1-247-903-00 1-249-422-11 1-249-429-11 1-249-411-11 1-249-409-11 1-247-903-00 1-247-903-00 1-249-423-11 1-249-417-11 1-247-903-00 1-247-807-31 1-249-441-11 1-249-417-11 1-249-431-11 1-249-441-11 1-249-417-11 1-249-435-11 1-249-441-11 1-249-441-11 1-249-417-11 1-249-409-11 1-249-409-11 1-249-421-11 1-249-409-11 1-249-429-11 1-249-429-11 1-249-417-11 1-247-903-00 1-249-422-11 1-249-429-11 1-249-411-11 1-249-409-11 1-247-903-00 1-247-903-00 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 10K 10 47K 220 220 220 100 100K 4.7K 4.7K 2.2 100 10K 2.2K 220 10K 1K 100K 1K 1M 2.7K 10K 330 220 1M 1M 3.3K 1K 1M 100 100K 1K 15K 100K 1K 33K 100K 100K 1K 220 220 2.2K 220 10K 10K 1K 1M 2.7K 10K 330 220 1M 1M 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W F 1/4W 1/4W F 1/4W F 1/4W F 1/4W 1/4W 1/4W F 1/4W F 1/6W F 1/4W 1/4W 1/4W F 1/4W F 1/4W 1/4W F 1/4W 1/4W F 1/4W 1/4W F 1/4W 1/4W 1/4W F 1/4W 1/4W 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/4W F 1/4W 1/4W 1/4W F 1/4W 1/4W 1/4W 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W F F F F
8-759-000-48 IC MC14052BCP 8-759-634-51 IC M5218AP < JACK >
J201 J202
1-507-854-00 JACK,PHONE (MIX MIC) 1-507-854-00 JACK,PHONE (PHONES) < TRANSISTOR >
Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q201 Q251
8-729-900-63 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-900-63 8-729-422-73 8-729-422-73 8-729-422-73 8-729-422-73 8-729-900-63 8-729-422-73 8-729-620-05 8-729-141-30 8-729-141-30
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR >
DTA124ES UN4212 UN4212 UN4212 UN4212 UN4212 UN4212 UN4212 UN4212 UN4212 DTA124ES UN4212 UN4212 UN4212 UN4212 DTA124ES UN4212 2SC2603-EF 2SC3623A-LK 2SC3623A-LK
R1 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114
1-249-429-11 1-249-429-11 1-249-431-11 1-249-417-11 1-249-418-11 1-249-418-11 1-249-419-11 1-249-427-11 1-249-423-11 1-249-429-11 1-249-428-11 1-249-409-11 1-249-407-11 1-249-429-11 1-249-417-11
CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON
10K 10K 15K 1K 1.2K 1.2K 1.5K 6.8K 3.3K 10K 8.2K 220 150 10K 1K 10K
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
1/4W 1/4W 1/4W 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W F F F F
F F F F
1/4W 1/4W F 1/4W 1/4W F 1/4W 1/4W 1/4W F 1/4W 1/4W
1-249-429-11 CARBON
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PANEL
Ref. No. R265 R266 R269 R270 Part No. Description 3.3K 1K 1M 100 5% 5% 5% 5% Remark 1/4W F 1/4W F 1/4W 1/4W CN901 CN902 Ref. No. * 1-249-423-11 CARBON 1-249-417-11 CARBON 1-247-903-00 CARBON 1-247-807-31 CARBON
PRIMARY (E)
Description
SECONDARY
Remark
Part No.
1-658-303-11 SECONDARY BOARD *************** < CONNECTOR > 1-770-966-11 PIN, CONNECTOR (PCB)(V TYPE)6P 1-764-326-11 PIN, CONNECTOR (PCB)(V TYPE)3P < FUSE >
< VARIABLE RESISTOR > RV201 RV202 RV204 RV221 1-223-973-11 1-223-973-11 1-223-811-11 1-223-974-11 RES, VAR, CARBON 10K/10K (TREBLE) RES, VAR, CARBON 10K/10K (BASS) RES, VAR, CARBON 100K/100K (VOLUME) RES, VAR, CARBON 50K (MIC LEVEL) < SWITCH > S101 S102 S103 S104 S105 S106 S107 S108 S109 S110 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 1-554-303-21 SWITCH, TACTILE (SYSTEM POWER) SWITCH, TACTILE (TUNER) SWITCH, TACTILE (CD) SWITCH, TACTILE (MD) SWITCH, TACTILE (TAPE) SWITCH, TACTILE (VIDEO2) SWITCH, TACTILE (VIDEO1) SWITCH, TACTILE (-20dB MUTING) SWITCH, TACTILE (SOURCE DIRECT) SWITCH, TACTILE (KARAOKE PON) < VIBRATOR > X101 1-579-125-11 VIBRATOR, CERAMIC (8MHz)
! F903 ! F903 ! F904 ! F904
1-576-105-11 1-532-464-51 1-576-105-11 1-532-464-51
FUSE (2.5A 250V)(US,CND) FUSE, TIME-LAG (2.5A 250V)(JE,HK,SP) FUSE (2.5A 250V)(US,CND) FUSE, TIME-LAG (2.5A 250V)(JE,HK,SP) < FUSE HOLDER >
FH903 FH904 FH913 FH914
1-533-293-11 1-533-293-11 1-533-293-11 1-533-293-11
FUSE HOLDER FUSE HOLDER FUSE HOLDER FUSE HOLDER
************************************************************** MISCELLANEOUS ************* 16 ! 62 ! 62 ! 62 ! 63 ! 63 ! 63 ! F901 ! F901 ! F902 ! F903 ! F903 ! F904 ! F904 RV204 ! T901 ! T901 1-773-188-11 1-574-902-11 1-575-651-11 1-590-771-11 1-569-007-11 1-569-008-11 1-770-019-11 1-532-502-51 1-576-105-11 1-532-464-51 1-532-464-51 1-576-105-11 1-532-464-51 1-576-105-11 1-223-811-11 WIRE (FLAT TYPE) (23 CORE) CORD, POWER (JE) CORD, POWER (HK,SP) CORD, POWER (US,CND) ADAPTER, CONVERSION 2P (JE) ADAPTER, CONVERSION 2P (SP) ADAPTOR, CONVERSION PLUG 3P (HK) FUSE, TIME-LAG (1.25A, 250V)(JE,HK,SP) FUSE (2.5A, 250V)(US,CND) FUSE, TIME-LAG (2.5A, 250V)(JE,HK,SP) FUSE, TIME-LAG (2.5A, 250V)(JE,HK,SP) FUSE (2.5A, 250V)(US,CND) FUSE, TIME-LAG (2.5A, 250V)(JE,HK,SP) FUSE (2.5A, 250V)(US,CND) RES, VAR, CARBON 100K/100K (VOLUME)
************************************************************** * 1-658-912-11 PRIMARY (E) BOARD ***************** < CONNECTOR > CN900 1-564-321-00 PIN, CONNECTOR 2P < FUSE > ! F901 ! F901 ! F902 1-532-502-51 FUSE, TIME-LAG (1.25A 250V)(JE,HK,SP) 1-576-105-11 FUSE (2.5A 250V)(US,CND) 1-532-464-51 FUSE, TIME-LAG (2.5A 250V)(JE,HK,SP) < FUSE HOLDER > FH901 FH902 FH911 FH912 1-533-293-11 1-533-293-11 1-533-293-11 1-533-293-11 FUSE HOLDER FUSE HOLDER (JE,HK,SP) FUSE HOLDER FUSE HOLDER (JE,HK,SP) < RESISTOR > ! R900 1-202-725-00 SOLID 3.3M 10% 1/2W (US,CND)
1-429-598-11 TRANSFORMER, POWER (JE,HK,SP) 1-429-599-11 TRANSFORMER, POWER (US,CND)
************************************************************** ************* HARDWARE LIST ************* #1 #2 #3 #4 #5 7-685-647-79 7-685-871-01 7-685-650-79 7-685-646-79 7-685-872-09 SCREW +BVTP 3X10 TYPE2 N-S SCREW +BVTT 3X6 (S) SCREW +BVTP 3X16 TYPE2 IT-3 SCREW +BVTP 3X8 TYPE2 N-S SCREW +BVTT 3X8 (S)
< SWITCH > ! S901 1-572-675-11 SWITCH, POWER VOLTAGE CHANGE (VOLTAGE SELECTOR)(JE,HK,SP)
************************************************************** The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
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TA-M7
Sony Corporation
9-960-346-11 (SP)
Home A&V Products Company
English 96E097038-1 Printed in Singapore © 1996. 5 Published by Quality Engineering Dept. (Shibaura)
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