Pioneer SX-3800 manual t il tI, t t t t, Precautions

Part No.

CKDYF103250

CQMA153K50 coMA 473J50

cosH 331J50 cosH 152J50 CEANLR22M50

Symbol & Description

u c o ? 1 4 1

c53

v o o

c55, C57

n l n a

Part No,

A T F - 1 0 6 r

ATF,OB9

A T F . 1 O 5

ATF.O38

S E M I C O N D U C T O R S

Symbol & Description

F 1 - F 3	F M c e r a m i cf i t t e r
F 4 , F S	F M l o w - p a s sfi t t e r
F 6	A M c e r a m i cf i r r e r
F 7	A M 4 5 5 k H z f i l t e r

t

I

t

CEANLOlOM50

CEANL2R2M50

coMA 153K 50 CEAOlOMsOL CEA3R3M50L CEA4R7M50L CEA lOOMsOL

CEA22OM25L CEA47OM1OL c E A 1 0 1 Mt 0 L C E Al O I M 2 5 L C E A2 2 1 M1 6 L

C E A3 3 1 M1 O L C E A4 7 1 M1 6 L CEA47OM25L

c65,C66,C70,C71 c63,C64

c303,c304

? 1 4

c79,CgB

c97 c33,C43,C69

cB0 c30,c76,c77 c36,CB3,C84 c12

c54

c51, c85 c3,c4, c78

PartNo.	Symbol & Description
35K73	o 1
2SK34	02
2SK168	03, o15
zSC1906	o4
2SA535-A
HA120'l	06, 07, 09
NJM4558DV	O8
PA3007-A	0 1 0
PA4006-A	0 1 1
HA',l197	o12
zSC1919	n r a
2SC2575	014,016 - 021 ,Q24*A26
{2SC945A)
2SA1100	o22,423, O2B - O35
(25A733A)

T

t t t t

Nole: llhen orderingresrsfom,conuertthe

resistanceualueinto codeform, and

R E S I S T O R Sthen rewrite tlzepart no. asbefore.

H A 12 0 10
MZ-061	D l , 0 2

;

PartNo.

RD%PMNNN J

RD%PMt]NrJJ

RD/1PMLINNJ

ij RD%PMFnnn J RN%SOnnlrn F

c92-048

c92-049 ACP-056 ACP-055 ACV - 18'l

A C T - 0 2 1

Symbol & Description

R 1 - R 1 1 R, r 3 ,R 1 5 - F 1 9 , R 2 1

, R 2 2 ,

R24-n29, R31-R45

R47 - R53,R56 - R59,R61,R63 .R65, R 6 7 - R 9 9 ,F 1 0 1 - R 1 2 5

R 1 2 8 * 8 1 4 0R. 3 0 1 - R 3 1 6

F I 1 ? R ' N R 4 6 , R 1 2 6

R 3 0

V R 1 S e m i - f i x e d4 7 k

V R 2 S e m i - f i x e d1 0 k

V R 4 Semi - fixed 22k

V R 5 S e m i J i x e d6 . B k

V R 6 V a r i a b l e1 0 0 k ( V O L U M E )

V R 7 V a r i a b l e1 M ( B A L A N C E )

(wz - 0611
t D t 5 3 5	D 3 ,D s * D 1 7
{'152473','
1SV69-03	D 1 8
O T H E R S
Part No .	Symbol & Description
A S X - 1 3 0	s 1 ,s 2	R e m o t e l e v e rs w r t c h( T A o E)
ASK - r52	s3,s4	L e v e rs w i t c h ( M U T I N G ,
A K A . O 1 3		L O U D N E S S )
		T e r m i n a {l A N T E N N A }
AKB - 063		T e r m i n a l( T A P E )

Precautions

t The FIqIceramic filters (ATF.106, symbol nos.Ft - F'3)

t t

;

il

t

T R A N S F O R M E RCSO, I L SA N D F I L T E B S

in the tuner assembly (GWE.j3J) hos been selectedon

P a r t N o .

ATE.OOS ATE.045 ATB-063 ATB-069

ATC"097

T24"O28

Arc-o72

9vlrrl& Description

T 1	F M I F T
T2	FM DET transformer
I J	AM OSCcoil
T4	A M l F c o i l
L2	F M a n t e n n ac o i l
L3, L7, L 9 - L 1 3 , L 1 5
L8	R F c o i l
	F M O S Cc o i l

the basisof their respective IF offset ualues (the degree

of displacement from the center lF). Filters are graded.

into 3 ranhs, these being identified b5'color coding nt

the top (red, orange, and. blue). When replacing filters,

always use filterc of the same color code.

When placing arder$ for these filters, designate the grad,e (color) as well as the part no.

tThe crystal resonator(ASS - 012,syntbol no . Xl) in lhe detector assembly (G\VX-463) is auailablein 3 different types coffespanding to the IF offset ualues of the Ittrf ceramic filters (ATF-L06, symbol nos.F.l -F3)in the tuner assembly (GWE-133). These may be identified by the different colored dots (red, blue, orange) at the head. When replacing crystal resonators,chech lhat the color is some as the ceramic filters.

t

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4 A

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