JVC HR-J271MS Service Manual page 110

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VIDEO/N.AUDIO SCHEMATIC DIAGRAM [HR-J271MS , HR-J471MS]
4.2
MAIN ( VIDEO/N.AUDIO )
TO BS CONNECTION
TO TERMINAL
5
1SS133
1SS133
TO TUNER
TO SYSCON
TO SYSCON
4
TO SW.REG
TO U.DRUM
## CN1
OPEN
3
TO SYSCON
TO A/C HEAD
CN1
TO FULL ERASE HEAD
TO SYSCON
2
1
NOTES : 1. For VIDEO/N.AUDIO waveforms , please refer to page 4-35.
2. Comparison chart of models & marks ( # ) .
A
OPEN
OPEN
#
OPEN
OPEN
#
# C89
#
0
0.1
# C90
0
OPEN
OPEN # 220/6.3
0.1
WF10
OPEN OPEN
4.7k
WF11
PB.FM
0
##
REF.NO.
M
HR-J271MS
O
D
E HR-J471MS
L
B C
4.7k
15k
## 56k
56k
OPEN
WF8
WF9
C
C
180
0.0015
Y
18k
1
Y
JCP8021-MVC
WF1
WF3
WF2
47p
0.01
6.8k
2.2k
27 68
1.5k
##
820p 82p
0.22
1SS133
##
OPEN
390
1SS133
CN1 D4 , D5 C1 , C2 C3 , C4
PIN5-8 NOT USED 0.01 F NOT USED NOT USED
PIN1-8 USED 0.1 F USED
Digitized in Heiloo Netherland
D E
4-5 4-6
When ordering parts , be sure to order according to
NOTE :
the Part Number indicated in the Parts List.
SHORT
OPEN
WF7
HIFI MODEL HIFI MODEL
NC
1/50
C
0.01
0.22
680
0.1
0.033
C
OPEN
OPEN
W24
OPEN
WF6
OPEN
OPEN
WF5
OPEN Q26
OPEN
OPEN
WF4
SHORT
C
OPEN
0
100/6.3
330
33 33
OPEN
22p 68p
R95
C112 C113 C114
10k
12p 180p 180p
UN521E
Q39
UN521E
Q40
Q42
UN521E UN521E
560
C51 C89 , C90 R71 R2006 , R2009
USED USED NOT USED
USED NOT USED NOT USED USED
F
4/5/2017
0.01
OPEN
Q12
2SA1576A
/QR
TO SYSCON
OPEN
OPEN
OPEN
G H