Technics ST-CH505

ST-CH505
™@ Replacement Parts List
Notes: “tmportant safety notice:
Components identified by A mark have special characteristics important for safety.
Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used.
When replacing any of components, be sure to use only manufacturer's specified parts shown in the parts list.
“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.
“The "(SF)" mark denotes the standard part.
Ref. No. Part No. Part Name & Description | Remarks
aie
|
[INTEGRATED CIRCUITS) |
t
Part Name & Description | Remarks
DIODE
~|DIODE
SPR-30SMDTF [DIODE
{DIODE
[DIODE
DIODE
RLIN4OO3NO2 {DIODE
MA4082LTA DIODE
|RLIN4OO3NO2 DIODE
MA4120 (DIODE
MAL85TA ‘DIODE
MA4OSI-L {DIODE
MA4OOMTA (DIODE
RLIN4003NO2 {DIODE ‘A
D917 MA4039MTA | DIODE ‘A
MA4062-H :DIODE A
1. C, EA/AM IF AMP. /AM OSC
1.C, PLL FREQ. SYNTHESIZER
NJU7313MT2 |. C, INPUT SELECTOR ;
ANGSSBSFE2 |. C, PHONO £Q AMP |(E) (EG)
1¢30i[Mé24ogrP |. C, DIGITAL SOUND CONT.
col _‘(SVIBA4S58F (I. ¢, BUFFER ANP.
M38173M6245F |I. C, SYSTEM CONT. /FL DRIVE
W381 73M6252F |T. C, SYSTEM CONT. /FL DRIVE
LASGO8M-TE-L |1. C, BUS LINE/HALT/RESET
C7218
i (E) (EG)
((GN)
1
j
{
$y
TRANSISTOR (S)
2802787L
28C2785FE
UN411FTA
2SC331 IAIRTA
2SC331 LAIRTA
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
28C3312RTA | TRANSISTOR ‘COIL (S)
UN4115 TRANSISTOR :
L101 ELESN1ROMA = COIL :
ELEXTR47MAS COIL
ELEXTIOOKA9 COIL
28D2144S
UN4111
28021448
TRANSISTOR
TRANSISTOR
TRANSISTOR
28021445 TRANSISTOR
UN4115 TRANSISTOR
Q441, 442 = |28D21445 [TRANSISTOR
UN4115 TRANSISTOR
2SJ164QRTA | TRANSISTOR
RLQZB822KT-D {COIL
"|ELEXTIROKAS COIL
SLMIBIOM-IM {COIL
ELESNIROMA :COIL
ELEXTIROKAS {COIL
Q605, 606 | UN4115 _{TRANSISTOR |FILTER(S) i
Q801-811 — |UN4111 TRANSISTOR
RLFFETWNDOIM [CERAMIC FILTER :(E) (Gi
RLFFETNGDOLL |CERAMIC FILTER i (EG)
| {
DISPLAY
'
t
UNALIFTA
28021445
2D2037DEFTA
”128B1357DEFTA
2SD2037DEFTA
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q904 25021448 TRANSISTOR :FL DISPLAY
Q905 25B621A-R | TRANSISTOR A
2SC3940AQSTA | TRANSISTOR A {SWI TCH(ES)
|
EVQ21405R _|SR, TUNER/BAND
EVQ21405R — {SW, CLOCK/TIMER
EVQ21405R (SW, ON/FLAT
EVQ21405R |SW, MODE |
|
-23-
DIODE{S)
DIODE
DIODE
D101 MA40S1MTA
D102 MAL65