Sony SLV-LF1, Service Manual

Page: 43 / 77

A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
B
C
D
E
F
G
H
I
J
SLV - LF1
F.MONO
JL750
0.022
50V
LF1MI
C715
*
+30V
470k
R709
TUNER_MUTE
2SD1664-T100-R
Q701 *
PLLCLK
1/4W
100
R701
*
XX
CN701
*
GND
1
SIF1
2
EXT R
3
EXL L(M) 4
SCLK
5
SDA 6
NC 7
NC 8
M OUT 9
R OUT 10
L OUT
11
GND 12
VCC(5V) 13
JL748
XX
JS718
*
JL706
XX
RV701
*
0.01u
B
C723
*
JL741
RD33ES-T1B3
D701
0.001u
C704
SDA
JL742
XX
JS719
*
JL702
JL712
10uH L700
25V
47u
C707
10uH
L705
*
0.01u
B
C701 *
PLLDAT
JL713
0.001u
B
C731
*
16V 100u
C706
JL707
SCK
0
R705
XX
R717
*
JL749
JL730
JL710
16V 100u
C703 *
JL737
XX
R719 *
JL747 JL745
JL704
JL734 JL733
0.1u
F
C719 *
SW5V
JL705
0.01u
B
C705
SW1/STEREO_OUT
0
JS723
*
JL746
JL709
JL732 JL744
470 R704
*
XX
R731 *
50V 4.7u C708
16V
XX
C720 *
TV/VTR
0.001u
B
C730
*
16V
100u
C722 *
10uH
L701
*
JL703
0
JS721
*
AFT
XX
Q703 *
XX
R706
*
JL736 JL739 JL731 JL740
D_6V
SW2/MAIN/SAP
JL751
ENABLE
JL743 JL735
0.01u
C702
*
JL711
XX
R707
*
XX
JS725 *
XX
JS726 *
XX
R729
*
XX
Q704 *
XX
R720 *
XX
R721
*
SAP_BILL_OUT/SECON
UN2213-TX
Q706
2SA1309A-QRSTA
Q707
100k
R710
22k
R711
0
JS705
*
XX
B
C709
*
XX
B
C710
*
0.001u
B
C711
16V
100u C712
0.01u
B
C713
10uH
L702
XX
C721
XX
R725
*
C714
0.01u
*
XX
R718
*
XX
R722
*
XX
R723
*
XX
R724
*
C725
XX
LF1MI
*
XX
R726 *
C726
XX
*
0
R727
*
0
R728 *
C727
XX
*
1/4W
560
R730
0
JS734
*
XX
JS735
*
0
JS738 *
0
JS737 *
VIDEO_OUT
TU701
BB 5V
1
AU IN
2
SDA
3
MB 5V
4
SCL
5
VIDEO IN
6
MD TU 32V
7
ENABLE
10
CLOCK
11
DATA
12
NC
13
+B 5V
14
LCOK
15
TU 32V
16
SW1(I.M)
19
SW2(DK.M)
20
AU OUT
21
SIF OUT
22
AFT
23
VIDEO OUT
24
HA22
470
R702
*
MOD_V
JL738
0
JS703
*
0.60mm JS709
* 0.60mm JS711
*
XX
JS713
*
AUDIO_OUT
HT2
HT3
HT1
0
JS712
*
HT13
XX
JS701 *
0
JS722
*
0
JS720
*
0
R703
*
0
R708
*
470
R734
*
470
R733
*
XX
L707
16V
XX
C733
XX
C734
0
R738
XX
Q709 *
XX
Q710 *
XX
R739
*
XX
B
C735 *
270
R740
*
XX
Q708
XX
R741
*
XX
JS736 *
820
R742 *
GND
SCK
T69
T25
T95
T68
T66
T94
T95 T93
T94
T83
T83
V67
T93
V70
AN5V
T66
HT56
HT57
HT56
30V
V67 V70
HT57
T68
T69
SW5V
PB
T25
NC
EXT L
ALPS MULTI/PAL MULTI
AUDIO_L_OUT
AUDIO_R_OUT
AUDIO_M_OUT
AUDIO RF IN
MOD_AU
MA-402 (1/8)
(SEE PAGE 4-9)
MA-402 (6/8)
(SEE PAGE 4-23)
MA-402 (4/6)
(SEE PAGE 4-19)
MA-402 (2/8)
(SEE PAGE 4-11)
MA-402 (8/8)
(SEE PAGE 4-27)
20
2
19
21
8
B+
B+
B+
B+
B+
B+
SWITCH
32.3
31.6 32.3
SWITCH
+5V REG
5.1
5.8
5.8
IN
OUT
AERIAL
0.1
4.9
VIDEO SIGNAL
Y/CHROMA
AUDIO
SIGNAL
REC
PB
NK-11 BOARD
CN1
CN1
LF1AS
(SEE PAGE 4-31)
LF1MI
(SEE PAGE 4-29)
4-21 4-22
TUNER
MA-402 (5/8)
MA-402 BOARD(5/8)
TUNER (TU BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
MA-402 (TUNER) SCHEMATIC DIAGRAM
– Ref. No: MA-402 Board; 1000 series –
• See page 4-5 for printed wiring board.
Note :
The components identified by
mark
or dotted line with mark
are critical for safety.
Replace only with part number
specified.