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JVC AV-28WX1EP Service Manual page 50

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AV-28WX1EP
AV-28WX1EP
AV-32WX1EP
AV-32WX1EP
CRT SOCKET PWB CIRCUIT DIAGRAM
Refer to the following PWB pattern. : CRT SOCKET PWB PATTERN page 3-41.
[28"]
[32"]
TRANSISTORS
TRANSISTORS
Eo
8
Faior{
25
1117/1 34 |
0
6.6
2) ran) co} a
6.5
0
6.6
25
AL
St
180
, onoos
nies
0
Q102 {| 12.6 , 11.8 | 3.2
i
100 1/2W
ro)
i
'
Q103 | 2.5
11.7 | 3.2
<
zi
oh
\
at
cae tele
| Q104 | 14.7 | 140 | 12.2
g
72s
"a ace
.Q105 [ 11.8 | 141 ' 123
2
a
Qi06 | 11.7 | 134 | 123
118,
12.5
&
3.3
a
eho ie
A
| Q301 | 2.7 | 116,
3.3
3
vi9!
sot
;
A vo1
;
| Q302 | 6.5 , 12.3 , 11.6 |
| 6.5 , 123 , 11.6 |
a
Rioa ake AIS | abcio3
(GAT
SOCKE
| Wpelivarib>: 2:
Q303. [0 , 0 , O |
2
eee
re ee
Q304
[11 | 66 | 18
eS
ee
5 )
123 1 6.6
Ss
uy
Q305 | 65 | 123)
66
| 133 | 69.7 | 132 _|
| 3.0 | 69.7 | 3.5 |
BO
0
0
1
2SC4544-C1
a
HV
R108 3KB A162
A CUT OFF]
1:2eK
Atti
GVPE8O5-302H
*
[28"
Q104 ©
Q105 ©
Q106 ©
140Vp-p(H)
150Vp-p(H)
140Vp-p(H)
(H)
(H)
CAT
GND
FOCUS
ate C}—
"¢—
SCREEN
c106
GCZ0120-104mz
HO14
Q104
2S8C4544-C1-
VIDEO
AMP
tr :HIGH
B GND
*3'+1SS133-Te
(H)
BW: BUS WIRE
a
a dvio4
(H)
x
CRT SOCKET PWB ASS'Y
SJD-3001A-U2::---28"
SJD-3002A-U2:----32"
NOTE
"NON MOUNT = x4 :2SC1815(YG)-T
or (ay cap +2 2SM10451V6)-1
jz
iz
Ore
>
BS
a
caer
c a
;
Z
ASe1
+
D
K301
FR330
Q
=
A
MZC308 = 1. OK
mz C314
a
pana
064149270012
"S60 1W_FA
10/1607
1/4w
Ji/aw | 100/16
{H)
a
+
GQRHO17U-561M
a
A312
A313
Q305
*1
C306
pa02
1
z
VM DRIVE
100/16
CEP ROOKEOOIG
RHIS-T3
=
C309.
9047
ga
°
QCY32HK-472AZ
fy
1
pee
a304
raest
UR
Ag29
:
56K
4
VM OUT
380 awa OMA
VM ie
1/4
GAGQ29U-391A
C311
—_220P
+
Beer
OCySiHK-25iaz7==
C310
yaad ll K303] CE41492-001Z
he
2
nate
a 10/160
Dae
A305 4 C303
C302
10 _1/4WS
tS
DIFFERENCES LIST
02%
150p
B2P 5%
QAD14ag- 100g = H013
K304
[Shiu
S8ava
5%
| GCS31HI-B20AZ
CEHPOON-00 10
CE41492-001Z
choy
VM COIL
*
ee
nee
\ 302
0308
CH41 169-003
sKoo1 | Pago 35] E426 70
GCS31HJ-151az 9340 | ceLpozs-150z
e506
A319 47
agi
rare
4
3. 3/50
C313
6a0P.
R110
180
R306
FF
{I
QCY31HK-681AZ i.
- 0047
BW
0301
C304
$316
K302
G396
0303
ALi
| 220
160
*3
701
327K
CE41492-001Z
2
GCY32HK-472AZ
RH1S-T3
MY
C307
eV «OORIVE
Me
R112
220
180
Q303
y
—=—
Ho
5p 5%
@ C316
¥
R307
| aaog
ascigo6-T
SFLC IH
103M2
cs
YA05
100/40
560
x
VM SWITCH
(No.51108) 3-27
3-28 (No.51108)

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