Sony SLV-ED100ME, Service Manual

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SL
V
-ED100KR
TU-170 (TUNER) SCHEMA
TIC DIA
GRAM
(See Ser
vice Man
ual P
a
g
e
4-31.)
– Ref. No.:
TU-170 board; 2,000 series –
!
:
P
oints ad
ded par
ts.
– 13 –
– 14 –
TUNER
TU-170 (1/2)
The components identified b
y
mar
k
0
or dotted
line with mar
k
0
are cr
itical f
or saf
ety
.
Replace only with par
t n
umber specified.
C721
L706 47uH
R710
22k
2.2uH L704
4.7u
50V
C710
RD33F-T7B1
D704
C712
47u 25V
C703
L702 2.2uH
R714
1k
R713 1k
R712
1k
L703 2.2uH
TU701
123456789
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
JL701
JL702
25V
100u
C713
JL703
JL704
JL705
JL706
JL707
JL708
JL709
JL710
JL711
JL712
JL713
JL714
JL715
JL716
JL717
JL718
0.001u
B
C717
0.001u B
C718
0.001u
B
C719
25V 100u
C714
C753
25V 47u 10uH L751
13P
CN751
1
GND
2S
IF
3
EXT R
4
EXT L(M)
5
SCLK
6
SDA
T
7 8 9
10
R OUT
11
L OUT
12
GND
13
VCC(5V)
JL761 JL760 JL759 JL758 JL757 JL756 JL755 JL754 JL753 JL752 JL751
JS711
0
0
JS713
1u 50V
C750
0
JS759
0
JS760
SIF BG I/DK
MA153-TX
D705
MA153-TX
D706
CL701
CL702
0
R753
M50253PK
IC705
1
Vss
2
S/P DA
T
A
3
CLK
4
SP_
5
PB
6
3.58/4.43
7
JOG
8
INSEL
9
MOD CONT*TV/VTR
10
T
A MUTE
11
REC P
12
NA PB_
13
SW1*F MONO
14
SW2*MAIN SAP
15
NC
16
Vcc
31P
CN710
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
JL765 JL766 JL767 JL768 JL771 JL772 JL769 JL770 JL778 JL775 JL776 JL777 JL773 JL779 JL780 JL774 JL790 JL786 JL795 JL792 JL783 JL789 JL784 JL785 JL781 JL793 JL791 JL787 JL794 JL788 JL782
MPG06D-6052PKG3
D781
25V
47u C761
SW12V SW5V ANGND
100k R751
25V
47u
C727
10k
R766
10k R767
10k R768
10k R769
10k R770
10k R771
10k
R772
10k
R773
JS765
R774
JW
2SB1122-ST
-TD
Q721
UN2213-TX
Q722
47k
R721
10k
R722
R707
JW
1
A
0
R754
0.1u
C759
0.01u
C754
0.01u
C720
0.01u C716
0.01u C764
0.01u
C762
1k
R706
2200 R705
02DZ6.8-TPH3
D784
S701
R709
0
0.01u
C765
02DZ6.2-TPH3
D783
0.01u
C763
Q730
2SD601A-QRS-TX
R732
33k
R776
10k
R733
22k
680p
C730
0.22u
C766
MODA
3/4CH
MB5V
TV/VTR
MODV
SW5V
30V
PLLCLK
PLLDATA
PLLENA
LOCK
T .P
12V
SIF OUT
GND
AFT
T .P
VIDEO
NC M OUT NC
PLL ENABLE PB TUNER L 35V TUNER M IIC CLOCK1 SP- D6V S/P CLK AFT MOD V ANGND NA PB_ ANGND PLL CLOCK INSEL MOD A ANGND JOG TUNER R SW 5V BG*SAP DET REC P ANGND SW 12V TV/SKY VIDEO IIC DA
T
A
1
3.58/4.43 PLL DA
T
A
S/P DA
T
A
STDET*I/DK
19
B
7
C
4
E
18
12
3
L
05
TU-170 BOARD(1/2)
6
D
13
K G
10
H J F I
17
14
2
16
11
8
5
15
9
IC705
SHIFT
REGISTER
MA-361 BOARD (SEE P
AGE 4-20)
CN701
M
GK-12 BOARD CN001 (SEE P
AGE 4-39)
Q721,722 +B SWITCH
1
(SEE P
AGE 4-33,34)
TU-170 BOARD(2/2)
SIGNAL P
A
TH
PB
VIDEO SIGNAL
AUDIO
REC
SIGNAL
Y/CHROMA
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+ B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
31.6
32.6
32.3
11.9
0
5.6
0 R3.5/P0 R4.1/P0 0
0
4.9
0
0.7
0 0
4.9
NO MARK:REC/PB MODE
R:REC MODE P:PB MODE
AERIAL
OUT
IN
1000u
16V
2200p
3CH 4CH
RF UNIT
JS716
0
JS709 0
0
JS755
0
JS772
0
JS774
0
JS775
0
JS770
0
JS767
!
!
!
%
#
#
%
%
%
!
$
#
%
%
#
%
#
%
%
%
%
%
%