Technics SL-PS670A

SL-PS670A SL-PS670A |
m@ Replacement Parts List
e@ 1C801 (MN6474E)
Terminal 7
fe] ee fel eee
MLD Command load input (load: L)
(No used, connected to VDD)
| 2 | RSTB | Reset terminal
PS [ETT [re twos conneciediognd |
Ar es Test terminal
=a ei
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Test terminal 1
ST 1
Test terminal 2
TET Lt (connected to GND)
NC
a ce
AVDD4 ce | Power supply terminal
Notes: “Important safety notice:
Components identified by 4\ mark have special characteristics important for safety.
Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitcrs), low-noise (resistors), etc. are used.
When replacing any of components, be sure to use only manufacture’s specified parts shown in the parts ist.
*The parenthesized indications in the Remarks columns specify the areas. (Refer to the cover page for area.)
Parts without these indications can be used for all areas.
*Remote Control Ass'y: Supply period for three years from termination of production.
*|MB] Indicates in Remarks columns parts that are supplied by MBV.
*Warning: This product uses a laser diode. Refer to caution statements on page 2.
* ACHTUNG: Die Lasereinheit nicht zerlegen.
Die Lasereinheit darf nur gegen eine vom Hersteller spezifizierte Einheit ausgetauscht werden.
*The "(SF)" mark denotes the standard part.
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Ic11 L294075 |. C, REGULATOR A
1. C, J-K FLIP-FLOP [NB]
1.¢C, 0 FLIP-FLOP [MB]
(MB
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DVSS1 | — |GND terminal (digital system)
Crystal OSC terminal (83 MHz)
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Power supply terminal
GND terminal (digital system)
Sub-strate terminal
30 | NSUB [al (No used, connected to VDD)
ZLGB [0 |Nowedoren |
90 492 fs 192 fs (8.4672 MHz)
(No used, open)
LR clock selector
EI Lara. ie (No used, connected to VDD)
Part Name & Description Remarks
2SA933SQR TRANSISTOR
DIODE (S)
103-E DIODE
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MA4330MTA DIODE
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| 15 | AvDDs [1 |Powersupplyterminal ee | eee Se ore eet 1C702 MN662713RG1 I. C, SERVO PROCESSOR [MB] MA039MTA | DIODE
pie] NC [—JNousedopen——~—~S~SCSY (No used, open) 1¢703 AN8389SE1 [I C, MOTOR DRIVE [18s254TA [DIODE
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7
|Powersuppyterminal
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DvDD
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MOTOR
DRIVE
MiA056MTA
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|DIODE
rae | OUTAG) [© |Rechdata output, @)leminal | 39 | = 384fs | O [384 fs (16.9344 MHz) output = 1¢801 ¥N6474E I. C, DIGITAL FILTER (MB 18S254TA | DIODE
re | avss2 = | eee 1802 LM833M63 |. C, DIFFERENTIAL AMP. —_|sin-305LG [LED
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44 MDATA Mode control data 1¢891 BA4S60FE1 ‘|. C, L. P. FILTER AMP. [MB] 1SS254TA DIODE
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Bg Power supply terminal }2| mou || |Noused connected to VOD) TRANSISTOR (S) 1$S254TA DIODE
1$S254TA DIODE
Q1 2SD2037EFTA | TRANSISTOR
Q12 2SB1240-P TRANSISTOR
Q3 2SD1862QRTVE | TRANSISTOR
Qs 2SA933SQR TRANSISTOR
Qi6 2SB1238QSTV6 |TRANSISTOR
2SD1450RTA | TRANSISTOR
DTAL24ESTP | TRANSISTOR
2801740SQ TRANSISTOR
VARIABLE RESISTOR (S)
EVCULAO16A15 |V.R, HEADPHONES LEVEL
PlP|P|Pl|e
COMPONENT COMBINATION (S)
TEXCELDRISV COMBINATION PART
23 2SD2037EFTA | TRANSISTOR A EXCELDR35V [COMBINATION PART
Wl 2SD18620RTV6 | TRANSISTOR A iz
32 2SB1240-P | TRANSISTOR A COIL (S)
w3 2SC1740SQ | TRANSISTOR ms a
034 2SA933SQR | TRANSISTOR ‘| RLQUNAR7KL-D [COIL
ul DIAL24ESTP | TRANSISTOR RLQUNATIKL-D [COIL
RQUNARTKL-D [COIL
RLQZN3R3KL-D |COIL
RLQZN4R7KL-D |COIL
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1740SQ
2SD1862QRTV6
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TRANSFORMER (S)
851 TRANSISTOR FIPIK4B020 | TRANSFORMER
DIALI4ESTP [TRANSISTOR
0854 DTAL24ESTP _ | TRANSISTOR OSCILLATOR (S)
Q871, 872 |2SD1450RTA | TRANSISTOR
Q891 2SC1740SQ TRANSISTOR
FSXY4M23M01T |OSCILLATOR (4. 23MHz)
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