Sony CHC-P11 - Schematic Diagram - TCB Section

‘| HOD-H11/H11J
i
Note:
* All capacitors are in uF unless otherwise noted. pF: pur SOWV
or less are not indicated except for electrolytics and tantalums.
¢ All resistors are in Q and '/4W or less unless otherwise
specified.
¢ A: internal component.
. : B+ Line
* [-__}: adjustment for repair.
¢ Voltage and waveforms are dc with respect to ground under
no-signal ( detuned ) conditions.
no mark : FM
( ): AM
* Voltages are taken with a VOM ( Input impedance 10MQ).
Voltage variations may be noted due to normal production
tolerances.
¢ Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
¢ Signal path.
c> :FM
=> AM
6-6. SCHEMATIC DIAGRAM — TCB SECTION — (AEP,UK,G,IT,EE MODEL)
1
C a
[aM ]
D
E
F
G
H
|
J
K
02
e Refer to page 42 for IC Block Diagrams.
2 3 4 5 6 7 8 9 10 11 12 13 14
(AEP, UK, G 17, EE MOSEL)
ee rn a ee Ce. L-,
[ TCB BOARD]
EXCEPT EE MOBEL
BOO OOD DO
ualittt
oH
menerEe
c39
ie
C37 < >
Hi <7
@. » a. 2 0. )
<0.14 <0.1><9.9>
COM BATA
I Fel FM FRONT END 404) |
== = 95 4.7aH:AEP, UK, EE MODEL I
wie a ae 3 ETI Qi-4 2541344 19H :G, LT MOBEL
ETI Pe ao FM IF AMP 10-1 B+ SWITCH
oO
=
*
+
pio&
RY
EZ
#059,
60
9.9 : FM TUNING 0.033 :EE MODEL
th
Ec
MOREL
Be
Bet
ae
i
LEVEL
FS,
4588,
ea
0.047
:EXCEPT
EE
MODEL
AEP, UK. : 5
! IT, G MO S| 8 ascii 7.8 z ose 1 * C7
ne
e
aia
{tr
9.8
=
ie
LPr42
470007
scga
|
Ler4i
a7énL
l
10005
4.
“(C)
-
|
worl
Ary
-S)
a
i) 5 A) CP 9 Q @ ORO EE.
3 | Re Rio 4 pd 842 : cos 10k (2) (5) (2) (GS) * MS oth
(e => 330 £ 330 30 CFs 0.01 (3) C' (3) (0)
(8)
be
(6)
of
ar
@HO)}
‘lr
cr.
it
asceris
|
HS
cep
ad
Se => i i
(ALPS) = os lor ja ain al A a apy
sae
3
8
&
=
30
cs
co
|
¥o
283
530.91
=
ia
et
1
O
z
58
ion
&
CF!
0.01
0.1
Se
22k
oc
btT
t—
ae!
EE
MOBEL
FEI
i
we
Lov
yao;
|
PE
H
O FM FRONT ENB wf ppp TR PRET ge ! AEP, UK,
GIT MOBEL
!
1
' Wr
I
3
8|
8
R49
Ik
4s x A olLeol
4 Bes (as sha ts 1¢ +
2] ve By eye P "oss
i 10
AEP, UK, EE MOBEL 1 3] =] = = 50V I
EXCEPT
6G.
SIM,
8
t
it
S
R48
AEP,
UK,
EE
IT
MOBEL
ed
oct
li
mn]
|
»|
»
1k
1 MOBEL tea m | S| S] 8
= - MEG,
@ Farsi] /Moaet (20)
AEP, UK, aio F \
EE MOBEL rma] 280812, os
(3 a aD Sai f |
I {
(4 pees ees |
(15) | 8.7) | (1)
|<3- 7> 284812 | ow (4. 7)64.7>
(9
|
C?
|
.7)<1.7>
\
7
°
|
(3.7)
|
S
RSS
b <3.7> 33
8!
17)
+
4
C10
to
: 0.
!
a
=a
Xi8)
(3)
-
a
<0>
S a) AEP, UK, | <8+7> = 10k |
=
a
IJ.
G
MOBEL
eas
ee
2
el
Ls
2 Z° = bh 1
E u AEP, UK, s|_l- <8. 1>
EE MODEL s\s|c :
= at Set: eles Bh
| 321g 1B iba gh SET?
va |_¢ <0> ais | 100%
1155 Aya) 3-2 Rigi
dag 15 ( gry) o> a
Les
|
RST
a
100 10.4)TBF] wT I ot
1 EXCEPT G AEP, UK. :
IT MOBEL EE MOBEL ie
| iB R30
Q9, 11-14 B+] 5-1 1O0alt 530 33uH: AEP, UK,
MW/LW ai sls mM 7 17, G MOBEL
BAND SWITCH 47 $21 JW TEE MODEL |
tev UZH5. 1B
! c22
001
1
#034
l
SP :G IT MODEL
12P :AEP, UK, EE MODEL
l
Hr
Ras
l
| |
| I
| |
| I
| |
12345 67 8 9 101112131415
MAIN BOARD
(a) CN103
(Page 28)