Руководства Technics RS-BX501 Размер файлов: 5244 KB, Язык: English, Формат: pdf, Платформа: Windows/Linux, Дата: 2017-01-15
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Руководства для Technics RS-BX501
- Руководство пользователя (User manual)
- Руководство по сервисному обслуживанию (Service manual)
- Руководство по ремонту (Repair manual)
- Перечень комплектующих (PartList)
TECHNICS RS-BX501 SM
Type: 
(PDF)
Size
3.8 MB
Page
58
Category
AUDIO
SERVICE MANUAL
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- Also known:
TECHNICS RSBX-501 RSBX501 RSBX 501 RS BX501 RS-BX501
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Tisztelt Szakik!
A napokban vásároltam egy kifogástalanul működő , Technics SA-DX940 tipusú 5,1-es asztali erősítőt, és azt tapasztalom , hogy ha 4 hangfalat kötök rá, akkor kb. 15% hangerőnél bekapcsol a hűtő ventilátor, ha pedig 2 hangfalat kötök rá, akkor pedig kb. 30% hangerőnél kapcsol be a ventillátor. Gondolom, hogy ez így rendben is lenne, de az a baj, hogy kicsi hangerőnél a ventillátor nem megy, és annyira felforrósodik a hűtőborda pár perc üzemelés után, hogy már szaga van, és nem lehet még megérinteni sem! Szeretném megkérdezni, hogy mi okozhatja ezt??? Köszönöm a választ!!!
Sziasztok!
Honnan lehet beszerzni a fenti erősítő SVI4003 tipusú végerősítő IC-t? Esetleg mivel lehetne helyettesíteni?
Köszönet előre!
Hello
A CD lejátszó egy Technics SL-PG390. Optika PHILIPS VAM 1201/03, a CDM 12-es sorozat.
Behúzza a tálcát, s felpörgés nélkül egyből kiírja, hogy NO DISC.
Néha beolvassa, elkezd pörögni, de megint megáll a NO DISC felirattal…
Se írottat, se gyárit nem olvas egyáltalán.
Mit lehetne vele csinálni? Bekentem a szánt, a optika kristálytiszta, a mechanika is tök új.
Ha van valami ötlet, szívesen várom!
Köszi,
Karcsi
Azért a címet írhattad volna így is!
kalex
Hello!
Adott a tárgyban szereplő erősítő, aminek kijelzője elég halvány. Sajnos a neten nem találtam konkrétan ehhez a készülékhez videós javítási útmutatót, de több másik Technics készülékhez készültek videók, ahol a táppanelen egy darab kondi cseréjével oldották meg a problémát.
Mivel nem akarok vaktában forrasztgatni és kicserélni mindegyiket, ezért kérnék segítséget, hogy melyik lehet az a bizonyos, ami várhatóan cserés, ha esetemben is ilyen egyszerű a megoldás.
Az oldalon van SM hozzá.
Köszönöm!
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Посмотреть инструкция для Technics RS-BX501 бесплатно. Руководство относится к категории кассетные плееры, 7 человек(а) дали ему среднюю оценку 8.8. Руководство доступно на следующих языках: -. У вас есть вопрос о Technics RS-BX501 или вам нужна помощь? Задайте свой вопрос здесь
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This is the 58 pages manual for Technics RSBX 501 Service Manual.
Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Page 1
ORDER NO. AD9403072C2
Service Manual
Stereo Cassette Deck
DU-
Cassette Deck
RS-BX501
Colour
(K) Black Type
Area
Suffix for
Model No. Area Colour
(E) Europe.
(EB) Great Britain. (K)
(EG) Germany and Italy.
>I< Dolby noise reduction and HX PFIO headroom extension
manufactured under license irom Dolby Laboratories
Licensing Corporation. HX PFIO originated by Bang and
Oluisen. Dolby», the double-D symbol, and «HX PRO» are
trademarks of Dolby Laboratories Licensing Corporation.
)2? Itvm I3 ((4% we
AR-1 MECHANISM SERIES
SPECIFICATIONS
I CASSETTE DECK SECTION
Deck system
Track system
Stereo cassette deck
4-track, 2-channeI
Recording system AC bias
Bias frequency 80 kHz
Erasing system AC erase
Heads Recording/Playback head (Permalloy)x1
Erasing head (Double-gap ferrite)x1
Motors Capstan drive (DC servo motor)><1
Reel table drive (DC motor)x1
Tape speed 4.8 cm/sec. (17/8 ips)
Wow and flutter 0.07% (WRMS)
i0.2% (DIN)
Fast toward and rewind times
Approx. 50 seconds with 0-60 cassette tape
Frequency response (Dolby NR off)
NORMAL 30 Hz-15 kHz, :3 (.15
so Hz-16 kHz (DIN)
OrO: so Hz-15 kHz, 13 dB
so Hz-iG kH_z (DIN)
METAL so Hz-16 kHz, :3 dB
so Hz-l7 kHz (DIN)
Technics
11,
SIN (Signal level=max recordIng level, CIO: type tape)
NR off 56 dB (A weighted)
Dolby B NR on 66 dB (A weighted)
Dolby O NH on 74 (18 (A weighted)
Input sensitivity and impedance
REC (IN) 100 mV/47 kn
Output voltage and Impedance
PLAY (OUT) 500 mV/SOOQ
HEADPHONES 190 mV/(BQ)
(Load impedance 89-6000)
I GENERAL
Power consumption 19 W
Power supply AC 50 Hz/eo Hz. 230 V-240 V
Dimensions (WXHXD) 430x 125×293 mm
Weight 8.3 kg
Note:
Disign and specifications are subject to change without notice.
Weight and dlmenslons are approximate.
Page 2
RS-BX501
I CONTENTS
CAUTION FOR AC MAINS LEAD.
FRONT PANEL CONTROLS..
ACCESSORIES ……
CONNECTIONS.
PLAYBACK ………
T0 FAST-FORWARD OR REWIND THE TAPE.
ABOUT THE ATC FUNCTION
SELF-DIAGNOSTIC …………….
DISASSEMBLY INSTRUCTIONS
WRITING TO EEPROM..~ ………….
MEASUREMENTS AND ADJUSTMENTS
TROUBLESHOOTING GUIDE….
ICAUTION FOR AC MAINS LEAD
For (EB) area only
For your safety, please read the following text care-
fully.
This appliance is supplied with a moulded three pin
mains plug for your safety and convenience.
A 5-ampere fuse is fitted in this plug.
Should the fuse need to be replaced please ensure
that the replacement fuse has a rating of 5-ampere and
that it is approved by ASTA or BSI to 351362.
Check for the ASTA mark @ or the BSl mark @ on
the body of the fuse.
it the plug contains a removable fuse cover you must
ensure that it is refitted when the fuse is replaced.
if you lose the fuse cover the plug must not be used
until a replacement cover is obtained.
A replacement fuse cover can be purchased from your
local dealer.
CAUTION!
IF THE FITTED MOULDED PLUG IS UNSUIT-
ABLE FOR THE SOCKET OUTLET IN YOUR
HOME THEN THE FUSE SHOULD BE RE-
MOVED AND THE PLUG CUT OFF AND DIS-
POSED OF SAFELY.
THERE IS A DANGER OF SEVERE ELECTRI-
CAL SHOCK IF THE CUT OFF PLUG IS IN-
SERTED INTO ANY 13-AMPERE SOCKET.
If a new plug is to be titted please observe the wiring
code as shown below.
If in any doubt please consult a qualified electrician.
IMPORTANT
The wires in this mains lead are coloured in accor-
dance with the following code:
Blue: Neutral
Brown: Live
As the colours of the wires in the mains lead of this
appliance may not correspond with the coloured mark-
ings identifying the terminals in your plug, proceed as
follows:
The wire which is coloured BLUE must be connected
to the terminal in the plug which is marked with the
letter N or coloured BLACK.
BLOCK DIAGRAM ……….
SCHEMATIC DIAGRAM
PRINTED CIRCUIT BOARDS.
REPLACEMENT OF THE FOOT 43
WIRING CONNECTION DIAGRAM . M
TERMINAL FUNCTION OF IC… . 45~47
REPLACEMENT PARTS LIST .. 48, 53~55, 51
PACKAGING ………………………….. 48
CABINET PARTS LOCATION 49, 50
MECHANISM PARTS LOCATION.. 51, 52
RESISTORS AND CAPACITORS .. 56, 57
The wire which is coloured BROWN must be con-
nected to the terminal in the plug which is marked with
the letter L or coloured RED.
Under no circumstances should either of these wires
be connected to the earth terminal of the three pin
plug. marked with the letter E or the Earth Symbol Jim
Before use
Remove the connector cover as follows.
Connector
cover
How to replace the fuse
1. Remove the fuse cover with a screwdriver.
Fuse
(5 ampere)
Page 14
RS-BX501
6. Replacement for the mechanism unlt
Follow the disassembly procedure descrlbed
in item 1 on page 9.
Step 2 Remove the connectors.
CN2B
CP1
CNSB
Push the drlve lever and open the cassette
holder assy.
Drive lever
@ Remove the 4 screws and connector,
Mechanism unit
CN502 a f
Remove the 4 screws.
Front panel assy [RFKGSBX501EK]
Lift the cassette lid in the direction of arrow®,
and remove it in the direction of arrow®.
Cassette lid [RYFOZSB- K]
@mm 0~6
[XTBSS+8JH1] (Black)
.)|mm 6 ~ 9
[XTBSH ZJFZ] (Black)
__14__
Page 47
RS-BX501
Pln IIO .
Na. Mark Dlvlslon Function Check polnt X Dlserlptlon
53 — — Not used w —
54 — — Not used — —
55 — — Not used — —
56 — — Not used — —
Connector
57 VDD — Mlcrooomputer termlnal CN501 ® pin +5v, Backup
_ FL meter pull down voltage Connector _
58 ‘VP lnput termlnel CN501 0]) pln 20″
Connector
59 AVss — GND termlnal (AID) CN501 (3, pln 0V
Relerence power supply Connector
6° VREF ‘ (+5vl (AID) CN501 (9) pln +5V
Changes within the O <->
3V range each tlme the
Real pulse det. lnput (take up Connector av
61 RPT I take up reel ls through
elde) CN502 6) pln o approxlmately 30
degrees.
No tape load: Approx. 4.1 V
Deck 2 Mechanlsm SWICh Connector Normal tape wlth tab: Apprxo. CV
62 AD01 l (FlNH, CrOz, Metal, 0 h b’
OPENICLOSE) Input CN502 ® pln hrome tape wlt ta . 1.1V
Metal tape wlth tab: Approx. 1.7V
Changes withln the 0 «
3V range each tlme the
av
63 RPS :lzealfulse det. Input (supply gaggzcgr in 0 ML take up real is through
p approxlmately 30
degrees.
64 AD02 I Deck 2 Mechanism swltch Connector No tape load: Approx. 4.1 V
(MODE, RINH, HALF) input CN502 (D pln Normal tape wlth tab: Approx. 2.3V
_47_
|
Detail Specifications: 225/225261-rsbx501__service_manual.pdf file (03 Nov 2022) |
Accompanying Data:
Technics RS-BX501 — SERVICE Other PDF Service Manual (Updated: Thursday 3rd of November 2022 04:20:54 AM)
Rating: 4.9 (rated by 14 users)
Compatible devices: SU-V900, RS-M205 — SERVICE, SA-700 — service, RS-B755, RS-TR333 — SCHEMATICS, SH-GE90, RS-1500US, ST-GT550.
Recommended Documentation:
Text Version of Service Manual
(Ocr-Read Summary of Contents, UPD: 03 November 2022)
Recommended Instructions:
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Инструкция магнитолы Technics RS-BX501 Размер: 5234 KB, Язык: Английский, Расширение: .pdf, Платформа: Adobe Acrobat, Дата: 2017-12-15
Руководство пользователя содержит основные технические характеристики устройства.
Комплект поставки может отличаться от описанного в руководстве.
Отдельная глава руководства пользователя посвящена условиям эксплуатации устройства. Описаны всевозможные варианты монтажа и установки.
Подробно описаны функции и особенности органов управления устройством.
Инструкция Technics RS-BX501 предназначена для технически образованных людей и при детальном изучении гарантирует безопасную и долговременную работу устройства.
Руководство пользователя магнитолы Technics RS-BX501 содержит описание процедуры первоначальной настройки и подключения устройства и выполнение процедур сервисного обслуживания и подготовки расходных материалов.
Для изучения файла вам необходимо обладать хотя бы минимальным знанием английского языка, так как инструкция на русском для магнитолы Technics RS-BX501 пока еще не выпущена.
Описание специальных функций описано в отдельной главе инструкции.
Последняя глава руководства по эксплуатации содержит описание основных неисправностей магнитолы и перечень основных действий по их устранению.
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Перечень основных разделов руководства пользователя магнитолы Technics RS-BX501
- Технические характеристики
- Варианты монтажа
- Безопасность
- Органы управления
- Настройка устройства
- Стандартные функции
- Основные неисправности магнитолы Technics RS-BX501
Technics RS-BX501 Кассетная дека
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Model:
RS-BX501
Date:
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Description:
Stereo Cassette Deck
Руководство пользователя
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Руководство пользователя
Manual type:
Руководство пользователя
Pages:
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Size:
1.52 Mbytes (1597016 Bytes)
Language:
polish
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MD5:
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Downloads:
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Information
Spis treści
Przed rozpoczęciem korzystania z urządzenia
Uwagi dotyczące przewodu sieciowego
(Dotyczy wyłącznie Wielkiej Brytanii) … 3
Zalecenia dotyczące bezpieczeństwa … 4
Regulatory umieszczone na płycie czołowej … 5
Połączenia … 6
Odtwarzanie
Odtwarzanie … 7
Funkcja automatycznego wykrywania rodzaju taśmy … 7
System redukcji szumów Dolby … 8
System poszerzania charakterystyki głowicy
Dolby HX-Pro … 8
Autorewers
[Dotyczy wyłącznie modelu RS-BX501] … 8
Aby szybko przewinąć do przodu,
lub ccrfnąć taśmę … 8
Aby odnaleźć początek nagrania (funkcja TPS) … 9
Licznik czasu … 10
Kasowanie licznika czasu … 10
Funkcja pamięci (Memory Stop) … 11
Słuchanie przy użyciu słuchawek … 11
Nagrywanie
Nagrywanie … 12
Funkcja automatycznej kalibracj taśmy (ATC) … 14
Aby kontrolować (monitorować) dźwięk podczas nagrywania
[Dotyczy wyłącznie modelu RS-BX601] … 15
Aby uzyskać wysokiej jakości
nagrania audycji FM (Filtr MPX) … 15
Aby nagrać cichy fragment (przerwę) … 16
Nagrywanie 4-sekundowej przerwy … 16
Aby skasować nagranie … 16
Wyjaśnienia
Uwagi dotyczące kaset magnetofonowych … 17
Konserwacja … 18
Dane techniczne … 18
Usuwanie usterek … 19
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Руководство по техническому обслуживанию
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Руководство по техническому обслуживанию
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Size:
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Language:
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Information
CAUTION FOR AC MAINS LEAD … 2
FRONT PANEL CONTROLS … 3
ACCESSORIES … 4
CONNECTIONS … 4
PLAYBACK … 5, 6
TO FAST-FORWARD OR REWIND THE TAPE … 6
ABOUT THE ATC FUNCTION … 7
SELFDIAGNOSTIC … 8
DISASSEMBLY INSTRUCTIONS … 9-18
WRITING TO EEPROM … 19-21
MEASUREMENTS AND ADJUSTMENTS … 22-24
TROUBLESHOOTING GUIDE … 25-29
BLOCK DIAGRAM … 30-32
SCHEMATIC DIAGRAM … 33-39
PRINTED CIRCUIT BOARDS … 40-43
REPLACEMENT OF THE FOOT … 43
WIRING CONNECTION DIAGRAM … 44
TERMINAL FUNCTION OF IC … 45-47
REPLACEMENT PARTS LIST … 48, 53-55, 57
PACKAGING … 48
CABINET PARTS LOCATION … 49, 50
MECHANISM PARTS LOCATION … 51, 52
RESISTORS AND CAPACITORS … 56, 57
show more
This is the 58 pages manual for Technics RSBX 501 Service Manual.
Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Page 1
ORDER NO. AD9403072C2
Service Manual
Stereo Cassette Deck
DU-
Cassette Deck
RS-BX501
Colour
(K) Black Type
Area
Suffix for
Model No. Area Colour
(E) Europe.
(EB) Great Britain. (K)
(EG) Germany and Italy.
>I< Dolby noise reduction and HX PFIO headroom extension
manufactured under license irom Dolby Laboratories
Licensing Corporation. HX PFIO originated by Bang and
Oluisen. Dolby», the double-D symbol, and «HX PRO» are
trademarks of Dolby Laboratories Licensing Corporation.
)2? Itvm I3 ((4% we
AR-1 MECHANISM SERIES
SPECIFICATIONS
I CASSETTE DECK SECTION
Deck system
Track system
Stereo cassette deck
4-track, 2-channeI
Recording system AC bias
Bias frequency 80 kHz
Erasing system AC erase
Heads Recording/Playback head (Permalloy)x1
Erasing head (Double-gap ferrite)x1
Motors Capstan drive (DC servo motor)><1
Reel table drive (DC motor)x1
Tape speed 4.8 cm/sec. (17/8 ips)
Wow and flutter 0.07% (WRMS)
i0.2% (DIN)
Fast toward and rewind times
Approx. 50 seconds with 0-60 cassette tape
Frequency response (Dolby NR off)
NORMAL 30 Hz-15 kHz, :3 (.15
so Hz-16 kHz (DIN)
OrO: so Hz-15 kHz, 13 dB
so Hz-iG kH_z (DIN)
METAL so Hz-16 kHz, :3 dB
so Hz-l7 kHz (DIN)
Technics
11,
SIN (Signal level=max recordIng level, CIO: type tape)
NR off 56 dB (A weighted)
Dolby B NR on 66 dB (A weighted)
Dolby O NH on 74 (18 (A weighted)
Input sensitivity and impedance
REC (IN) 100 mV/47 kn
Output voltage and Impedance
PLAY (OUT) 500 mV/SOOQ
HEADPHONES 190 mV/(BQ)
(Load impedance 89-6000)
I GENERAL
Power consumption 19 W
Power supply AC 50 Hz/eo Hz. 230 V-240 V
Dimensions (WXHXD) 430x 125×293 mm
Weight 8.3 kg
Note:
Disign and specifications are subject to change without notice.
Weight and dlmenslons are approximate.
Page 2
RS-BX501
I CONTENTS
CAUTION FOR AC MAINS LEAD.
FRONT PANEL CONTROLS..
ACCESSORIES ……
CONNECTIONS.
PLAYBACK ………
T0 FAST-FORWARD OR REWIND THE TAPE.
ABOUT THE ATC FUNCTION
SELF-DIAGNOSTIC …………….
DISASSEMBLY INSTRUCTIONS
WRITING TO EEPROM..~ ………….
MEASUREMENTS AND ADJUSTMENTS
TROUBLESHOOTING GUIDE….
ICAUTION FOR AC MAINS LEAD
For (EB) area only
For your safety, please read the following text care-
fully.
This appliance is supplied with a moulded three pin
mains plug for your safety and convenience.
A 5-ampere fuse is fitted in this plug.
Should the fuse need to be replaced please ensure
that the replacement fuse has a rating of 5-ampere and
that it is approved by ASTA or BSI to 351362.
Check for the ASTA mark @ or the BSl mark @ on
the body of the fuse.
it the plug contains a removable fuse cover you must
ensure that it is refitted when the fuse is replaced.
if you lose the fuse cover the plug must not be used
until a replacement cover is obtained.
A replacement fuse cover can be purchased from your
local dealer.
CAUTION!
IF THE FITTED MOULDED PLUG IS UNSUIT-
ABLE FOR THE SOCKET OUTLET IN YOUR
HOME THEN THE FUSE SHOULD BE RE-
MOVED AND THE PLUG CUT OFF AND DIS-
POSED OF SAFELY.
THERE IS A DANGER OF SEVERE ELECTRI-
CAL SHOCK IF THE CUT OFF PLUG IS IN-
SERTED INTO ANY 13-AMPERE SOCKET.
If a new plug is to be titted please observe the wiring
code as shown below.
If in any doubt please consult a qualified electrician.
IMPORTANT
The wires in this mains lead are coloured in accor-
dance with the following code:
Blue: Neutral
Brown: Live
As the colours of the wires in the mains lead of this
appliance may not correspond with the coloured mark-
ings identifying the terminals in your plug, proceed as
follows:
The wire which is coloured BLUE must be connected
to the terminal in the plug which is marked with the
letter N or coloured BLACK.
BLOCK DIAGRAM ……….
SCHEMATIC DIAGRAM
PRINTED CIRCUIT BOARDS.
REPLACEMENT OF THE FOOT 43
WIRING CONNECTION DIAGRAM . M
TERMINAL FUNCTION OF IC… . 45~47
REPLACEMENT PARTS LIST .. 48, 53~55, 51
PACKAGING ………………………….. 48
CABINET PARTS LOCATION 49, 50
MECHANISM PARTS LOCATION.. 51, 52
RESISTORS AND CAPACITORS .. 56, 57
The wire which is coloured BROWN must be con-
nected to the terminal in the plug which is marked with
the letter L or coloured RED.
Under no circumstances should either of these wires
be connected to the earth terminal of the three pin
plug. marked with the letter E or the Earth Symbol Jim
Before use
Remove the connector cover as follows.
Connector
cover
How to replace the fuse
1. Remove the fuse cover with a screwdriver.
Fuse
(5 ampere)
Page 14
RS-BX501
6. Replacement for the mechanism unlt
Follow the disassembly procedure descrlbed
in item 1 on page 9.
Step 2 Remove the connectors.
CN2B
CP1
CNSB
Push the drlve lever and open the cassette
holder assy.
Drive lever
@ Remove the 4 screws and connector,
Mechanism unit
CN502 a f
Remove the 4 screws.
Front panel assy [RFKGSBX501EK]
Lift the cassette lid in the direction of arrow®,
and remove it in the direction of arrow®.
Cassette lid [RYFOZSB- K]
@mm 0~6
[XTBSS+8JH1] (Black)
.)|mm 6 ~ 9
[XTBSH ZJFZ] (Black)
__14__
Page 47
RS-BX501
Pln IIO .
Na. Mark Dlvlslon Function Check polnt X Dlserlptlon
53 — — Not used w —
54 — — Not used — —
55 — — Not used — —
56 — — Not used — —
Connector
57 VDD — Mlcrooomputer termlnal CN501 ® pin +5v, Backup
_ FL meter pull down voltage Connector _
58 ‘VP lnput termlnel CN501 0]) pln 20″
Connector
59 AVss — GND termlnal (AID) CN501 (3, pln 0V
Relerence power supply Connector
6° VREF ‘ (+5vl (AID) CN501 (9) pln +5V
Changes within the O <->
3V range each tlme the
Real pulse det. lnput (take up Connector av
61 RPT I take up reel ls through
elde) CN502 6) pln o approxlmately 30
degrees.
No tape load: Approx. 4.1 V
Deck 2 Mechanlsm SWICh Connector Normal tape wlth tab: Apprxo. CV
62 AD01 l (FlNH, CrOz, Metal, 0 h b’
OPENICLOSE) Input CN502 ® pln hrome tape wlt ta . 1.1V
Metal tape wlth tab: Approx. 1.7V
Changes withln the 0 «
3V range each tlme the
av
63 RPS :lzealfulse det. Input (supply gaggzcgr in 0 ML take up real is through
p approxlmately 30
degrees.
64 AD02 I Deck 2 Mechanism swltch Connector No tape load: Approx. 4.1 V
(MODE, RINH, HALF) input CN502 (D pln Normal tape wlth tab: Approx. 2.3V
_47_
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