Sony CHC-P11 - Block Diagram - Main Section

6-2. BLOCK DIAGRAM - MAIN SECTION —
Bt (10.7V)
J701 72) 1¢701
FM
B+
1C41
L
Cc}
INPUT
SELECT
EXCEPT AEP, UK, hi RE RR Fe ANDSGET
FEI eiceRs ewiick 7} IT move M_RF At M/AM_IF_AMP, BE 10! Sete
E3,
EA,
MY.
SP.
HK,
TW.
FM
FRONT
ENO,
EE
MODEL
21©
E2, MX, AR, AUS, MODEL feasts tian
a | CEI
IF QUT 10. 7MH2 | a |
=
AEP,
UK,
G
=
TT IT MOMEL
}€€ MOpEL
== CB SECTION
AM | (Page 22)
——+ osc |
aio
|
:
4 |
> $----+ =
X42
FM | : 450KHz
TH
750
pe
.
G. 17 MODEL =
;
GNTERNA
4
af
4
|
‘
giz
EXCEPT G IT MODEL par
AM Fla
AEP, UK, G
T. EE MOOE!
?
.
Paee.c3
456KHz
G, 17 MOBEL a
MW/LW MW/LW
SWITCH SWITCH 1 -» ’
Qi3 Q12
y
| RV42 RV41
, (rm TUNING ) (aM TUNING
LEVEL LEVEL
aa 4
4
SWITCH
CONTROL
a7ot
=
UNIVERSAL
aa
CONTROL
COUNTER
Q702
‘SWALLOW bi.
COUNTER —- 2!
1/16 1/17, BIT ml) fF> +
SHIFT
A
REGISTER
12BIT LATCH
uH— PROGRAMMABLE
DIVIDER ~ t STEREO a
t TUNED
~
CE .
PHASE
one
B-0UT
BETECTOR
REF
CLK
BATA OUT = O-IN
CHARGE BIVIBER
PUMP
X21
4. SMH
1102 172)
ie
(_cik
4
B21
|
8108
401 og 0<
DOLBY NR/REC _EQ_AMP
-
7
1¢102
(2/2)
REC te irr,
A DOLBY | AOL
=
»
:
>
“8
E>
!
lOeqit
1s
102
0. 0K
PLAYBACK PAS $292
HEAD
be
-seb
vie
woaa
1x)
ZS
(A BECK) RV301 CBA MOLe (Page 22)
PB)
1c601 ( CevEL )
ta
PB EG
@
we
D
f
cage
‘OF
LATCH
(REC 1) \
REC/PB SWITCH
\ Lever / sFoCus SW
. $291 -
(LOAB OUT) oom iCTeR
MOTOR RIVE
REC/PB t 1 Ig .
HEAD, S ie
iS
@
DECK)
3
S
@)
4
H
g
S
M903
FWa/REV
i
R-CH
CSL
LSS)
a
=
Loaaine
(H)
CONTROL
H
RySs
|
MOTOR
LOGIC
H y aut2
|
(ris)
“
Y
i
~~
Ls
}
BIAS
wa
Be
i
en
LM
use Xe a BIAS ~_____REC/PB
HEAD} : ae NR
d : osc bak ae
621.622
“ON/OFF
Wa
sy,
BIAS ON/OFF
Zs
02 NORM/HIGH
PASS
~
——— RELAY
{POWER
— 23 — — 24 —