Download Print this page

Pioneer KEH-P7400 Service Manual page 21

Multi-cd control high power cassette player with id-logic tuner / multi-cd control high power cassette player with fm/am tuner

Advertisement

KEH-P7400,P7450
- TUNER AMP UNIT
mg
,
.
a
:
.
i
Z
:
:
,
:
FMZAM TUNER
UNIT
;
.
;
\
Cnast
j
a3
731
G31 Cro!
i
o t e
P
FRONT
@
p
FRONT-L
:
crsog TUNIC!
ed
——
;
ala add
;
J
wot
+O) PRE O1T
rec @
ae
ELECTRONIC
aass 4)
AM
0
fy
REAR-E
TUNSO!
ProuTaL Fe
REAR Leh PRE QUT
oes,
a
©) pre our
FM/AM PROCESSOR
FM PROCESSOR
3
TUNER
62 trum
PROUT-L
\
a3s7 &
5
:
"4
Ib) PAgO23A
iC 2 PASOZ4A
:
ea (co
le 201
PREOUTHL
2
i
7
j
P-BUS
1
i
;
@2o1 a202
ten
PMooogAr
= SWOUT-L
oe
:
a
SUB WOOFER
:
lates}
TAPE
MFOUT=L
wzéen
PRE OUT-Leh
Ly
4 Cy
—O
"OUT
:
HES
Len
saROUT-L
PEE
ALARM
;
:
a3ss 62)
2
;
ae
AMRF /AGT
9
han
t,
BUZZER
'
8
:
é
EVDT/EVOK/EVST
F
i
a
a301
®
LEVEL
:
°
.
DIDICA TOR
:
i
a
SW DUT
L-¢h LEVEL
:
IG 401
is!
AM +S
:
=
:
PH20058.
FIX
f
"a
+
i
re
si]
38]
3
.
:
1
.
FM/AM >=
POO/PCK/PDY PCE
:
x401
y
:
Mente
s a e
a m e
o t e SS
.
Peps...
_
Manse
S e
;
243
a h
f e
F
:
ae
Ae
:
cNGO1
1
pelSOLATOR
;
BUS-1+
tees
|S
a
7
j
fy
as- |
TAz0508
IP-BUS Leh ap
cad
mpus Len
;
IP+BUS IN
1
AUS.
2
ene
ne eh
9 6n
-
mec
IP-BUS
;
als
rave
eee
ae
Bln:
—<,
'
.
-
RONT-L
a
1 282
TK,
£
7
'
cacoosam
{ax |
ns
see,
;
®
Ft
pry SPEAKER
7
z
ay
SEN?
PALOO3A
|
RL+
tD LOGIE MICRO COMPUTER
3 eto
@
To pean
MUTE
MUTE
stBY
SPEAKER
RL-
rip
DECK UNIT
nae
ASENS
€)
is
i
ee cane:
fermen
VO Sv
REGULATOR
sYsew
Bue
ASENB
syspw
|
st
———{ SYSPH
ase
SYSTEM
B SENS
xh
BACK YP
MICRO COMPUTER
cD
@
a/b
BACK UP
i
27F | pansw
CH
:
2605
;
:
Iss)
:
aes
&)
oto
:
;
(LLUMt
——
tC 603
xeens (64 _|
;
:
d
:
Ps
PDA6S2A,
iss
;
:
o e02
:
a6
K SENS
ace
!
VDD SWITCH
=
®
Ace
cNgo!
cNsD3
8
5 xeot
,
,
6
= ¥DD
3
70
:
:
REMOTE
peu
C6 ae)
ae
67
ee
MAS! MOTOR
Ss
:
iz
vo0
oe
eN6OT
O
:
:
o61s
*
:
;
:
a
BACK LL.
;
RESET
60]
s3|
jes
:
?
:
ae:
;
;
.
=
19
KEY. DT
r
:
:
.
.
:
"
.
\
rs
:
LOO DRIVER
Kev/LeD
>
7
7
2].
1 605
o
ST eet
Daa
'ane
DRIVER
rx 28
MSP OT | el
ls
v0)
S-B0734 ANDY!
} pore
2
bli
°
A
a e23
.
"2
:
:
;
OX
LO7s@24E
Ic 901
LL POWER Suited
RESET SWITCH
HM 2
a
:
P,C.BOARD UNIT
POSSE4A
axiay)
ILLUMI +8
3
mn
MP
;
aes
0620
:
SWITCH
zk
;
P.C,BOARD
a624
cCLosE
al
:
{LLUMI 48
LUNA 48
,
O
LCO 901
RLUMEE
@ 621
CAWISSZ
cNEOS
OBER
cN6OS
ma
aro
5602
REEL.
INVERTER
UNIT
FUuBO!
() (*)
CLOSE
P.C.,BOARD
i
swiTch
Fig.5
1
2D

Advertisement

loading

This manual is also suitable for:

Keh-p7400 ucKeh-p7450Keh-p7450 es