Aiwa HV-E212 - Page 33

SCHEMATIC DIAGRAM — 1 (VIDEO — 1 SECTION)
IDEO 1 SECTION) C.B
TA] MAIN (V
VER+SY,
R513 1M
TO
een ( C2C|REG+OV
1C-3C CBC TREG GND (a)
i
|
| ° =
q cay i {_3]
| s 3, | re
| sf See i tsg |
1 Zi, 858 | i sei
} : 3 :
| | Peers eae
J301-)
i
|
2°”
pale
us
H
AUSIO
GUT]
|
,3
aT
EF]
, ows Se TS! 1s
301-2 | 4706.3 5B | eal & g i
Video su say EE : 3x ' | zg
ee
204 ‘ i
i] 7 L
ae
£532 47uH(04)
R517
10k
Wy csiS 100/10
A
EVER SY,
8535
3300
Ae
MOG:
....
.
SPS
eee
Ss
AF
PAL
VHF
(SH)
(EXCEPT
SH)
AF £1659 (0H, OHKA)
RF MBLKGE744A (OKKE)
MOLK695723A (SE)
VER+SV,
|
VOLTAGE :
REGULATION
1CS31
NJM78M09
seavay ( GB] REGHTaV pb ——enconcr
SYSTEM 7B] EVER+SV C53) a C532
CONTROL 16750 1637
SECTION | Ga] REGOND RESON
EVER+SY;
VER+SV:
Grae ic CONT >—+—
TO (Za| EVERHSV
vipeo 2) Gal pe Ys} —p——7—
pete
(SA] REG GND I
(gal PBC)
TO
servoy ((B[ 306-4
SYSTEM
CONTROL ~ (say 306 _va_)>—}
SECTION a6 es Rey nae a EES
1B-4B By Fe) | ;
0 i
+
19 Hd
9326 a
BICI44ES| 9 4S
gw pk Oe
2.5
0
et ee eee
eee er ee
R516 150k
3
xs
3
Sx
Se
=
=
—_~—_—
| |
I |
f ‘ae
< |
ta s °
H 3) Si
\ 3 =
1og2t ° s
(3) BEx | + s =
i-j)ea] 27 - i+ |S
i~]|si my = es
{ | 4 3 +
mercies ama G mT S
she 4 = 3
op ee eS sl 1 oie Ye
e+ igq72 s
a? ipa, eT |
Bio. 3 8} a | BH
o i 2! . Sl oO
—<REGGNE
3
26 bs
I
{BEC av/oH iNS}
LAMP | | cHAR INS
|
ae
|
LOAR_SH face | ivises Rp FBC yw CLP:
— Set rage el i =a
400 | ' a Y/C aie?
' i a owe
BOUBLE |) BOC | | [CLAMP : yP MIX | ATT
Limit |feet] | ra Xs
| | esl ee omar
[FM i +6 3>— CLAMP bw SYNC I
+
BEMOD
|
:
!
SEP
|
pat ia ——_BELAY * - : |
su A LTBICTUREL |
| Poe | hp CONTROL] |
| 7 |
} 20005 | |
— = A
‘ i i i |
i |
' -
> ! Se be
| sccie ete ‘T
r Hi i t aoci :
! A i camry SOC)
] me Se
CLAMP | i} Oren ar i |
eS ae a ae
B.smz} | 9 | O=— i get
_ re ae func f
\ | faa { H
me Sey |
PR | r
MAIN w/0 i Jel
BE EMPH \/ clip ATT
Pp |
MAIN] NL | [SETAIL
cLAMP| LEMPH [*—| EMPH ENH
GND
O—-2) —2)-—_) 2)
0.8 ]2.2 72.3 [2.4 [4.9 _o.
s a
§ Ql a1 Os e 3 me e
10 ae 7 ATAI44ES NS s 4 g 3
iB SFAEDS og 8 3 aan =
eae: y 3 RR 2
$s 3
3
a 388 A
zc- cM
REGGNO: ’
ees
cae |
L401
S754 (06)
SER303 eee
tai SR
BUFF
R403
Ik
| [HALF A.
i
" KILLER i
C309 0.047
C310 0.022
0308
155133
+¢-
CEVER+SY.
C335
0.01
(Oe ' R326 22k
€322_1/50
i ig A
R527
4
C323 0.022
—-—_—4
=i
R309 8200
C313 0.047
L
3.7
PT ee
25A9335 Js +8 + c4g3
Bis () Se 7 a) UZ i 508
CEVERSSY
me
4PHASE
C.ROT SHIFTER |
nN
R311 3300
eae (314 0.022
00
{C401
C8992
THAL
C392 100/10
R398 2200
EVERtSY.
U
TO
SERVO/
|
SYSTEM
CONTROL
|
SECTION
1 5B
1
!
é
|
Fe
Y
|
= 0320
6701
<@ PB OY SIGNAL
SB
<J
PB
CHROMA
SIGNAL
1800
+O :WAVEFORMS NO. I
!
4
& i}
aga
eet
+
2
VIGEO Si omnn ao an
PROCESS 3S 83
I
0384 33 338
5.0 | 25c17405R Ba 3 Ba
S\_BUFF
- 3.6%%.3 0381
z
2SC14705R
e56i
= AMP 4.3 o| 680
- 2 E = |
m
<
Parc
=
aBe
NET
< « :
0 =$ 8) 18
=
af ls[e ate Le le [3
= mi]? sa $8 5 18
S|
i838
g
78
8
i
ao G2 3 2 19
2305
FC301
CH EVER+5V
1.386 [PB y FM|
390 if a
BUFF “2.@sy 1.0 | 5:01 “We Real 6387 1S TREG GN |
5 ases_ CD) = goes
ee
(ee
es
3
+15
[REG
GN
3
2
g4
gi
gt
@
tLe
l
RF
SwP
|
8 Ag io z 3 a3 (7[ REG GNA |
2
8
hi
=
To]
HEAD C.B
ia
CNSS2
39