Sony KV-14FV1B Service Manual page 61

3 4
2
01
CRO
D(AV) 3
NC
2
HEAD 1
02
TL(X)
7
TL(Y) 6
D(AV) 5
AUDIO(PB)
D PB
4
REC 3
D(AV) 2
HEAD 1
VIDEO RF(REC)
VIDEO RF(PB)
C1803
C1824
*
*
R1804
*
C1804
*
28 27 26 25
1 2 3 4
R1809
*
LOCK
C1821
*
RF
5V
R831
RF 0
:CHIP
WP
ND
YNC
ENV
ATA
OCK
3)
– 70 –
5 6
AUDIO(REC)
R881 R810
L801 47k 470
C804
470µH 1/10W 1/10W
:CHIP 39p
:CHIP
50V
(2.4)
CH:CHIP
C801
<4.0>
0.15
16V
R882 B:CHIP
39k
1/10W
2.1
:CHIP (3.1)
<4.7> 2SD601A-QRS-TX
Q801
2SD601A-QRS-TX
1.5
BUFFER
(2.4)
<0.8>
R811
R803
R801 2.2k 470
470 1/10W 1/10W
:CHIP
1/10W :CHIP
:CHIP
4.3MHZ
BELL
2.4
Q1801
*
BUFFER
R1801
*
2.4
C1806
L1801 C1807
*
* *
18
24 23 22 21 20 19 18 17 16 15
Q1802
*
SECAM SW
16
17
19
5 6 7 8 9 10 11 12 13 14
R1807
*
C1813
*
L1803
R1811
*
*
R1813 C1809
* *
C1820
2.4 R1810
R1815
*
*
(0.3)
*
<3.0>
R1820
2.4 L1805
* *
Q1805
*
BUFFER
1.1MHZ
BELL
C1819
*
R1821
*
C1822
L1806
*
*
7 8
Q1001
2SD879-AA
OSC
(1.1)<4.8>
(4.4)
<4.8>
C1002
R1003
0.01
1
50V
1/4W (1.0)<4.8>
F:CHIP
R1004
3.9k
C1003
1/10W
0.01
:CHIP
50V
B:CHIP
R1005
R1001
47
JW(5)
1/4W
:FPRD
T1001
C1004
7
47
10V
6 1
R1002
180
1/4W
:FPRD
5 2
L1001
100µH
4 3
C1001
0.047 8
100V
:PT
VIDEO RF(PB)
R819 R823
2SD601A-QRS-TX
22k 1k
3.1
C808
L803 1/10W 1/10W
0.01
39µH :CHIP :CHIP
50V
:EL0405
2.3
Q808
F:CHIP
2SD601A-QRS-TX
AMP
C813
1.7
100p
50V
Q803
CH:CHIP
AMP
L808
R820
15µH
22k
1/10W R824
R813 :CHIP 1k
820 1/10W R827
:CHIP
1/10W R814 100
:CHIP 470 1/10W
1/10W :CHIP
:CHIP
L804
1.0
39µH
:EL0405
(JOG)
C807
10p 0
50V
Q809
CH:CHIP
UN2213-TX
JOG SW
(B model only)
VOLTAGE: SECAM REC/PB mode
SW5V
R1819
4.7
*
Q1808
(4.7)
*
<0.1>
SW
R1806
5.2
*
C1808
Q1807
*
(0.3) (0.2)
* 3.9
<3.3>
<4.7>
SW
Q1804
*
BUFFER
(3.6)
R1823
<3.2>
* R1808
*
C1810 C1811
*
*
R1814
*
3.8
Q1806
C1817 *
* BUFFER
(3.1)
<3.5>
R1822
*
10 11
9
VOLTAGE
no mark:REC/PB
( ):REC
< >:PB
SW5V
IC1001
BA7755AF-E2
AUDIO HEAD SW
R1006
12k
0
1/10W
:CHIP
(3.9)
2.2
<0.3>
R1007
18k
1/10W
:CHIP
2SD601A-QRS-TX
BIAS SW
C1007 47 10V
Q812
AUDIO(PB)
BUFFER
3.1
R1008
2.5
270
1/10W
SW5V
:CHIP
C1006
0.01 50V B:CHIP
R835
470
VIDEO RF C
1/10W
:CHIP
Q815
1.5
2SD601A-QRS-TX
Y/C MIX
2.1
VIDEO RF(PB)
R875
R829 0 :CHIP
4.7k
1/10W
:CHIP
C879
220p
50V
CH:CHIP
L1802
*
C1812
*
– 71 –
12 13
R1020
100
1/10W
:CHIP
C1016
47 16V
C1014
R1017
0.01 5.6k
50V 1/4W
F:CHIP
:FPRD
R1018 R1019
3.3k 10k
1/10W
1/10W
:CHIP
:CHIP
C1015
1
50V
R1014
1.2k
1/10W
2.2
:CHIP
A-GND
2.2
R1013
18k
C1011
1/10W (2.2)
0.0015
Q1002 :CHIP
<0.1>
50V
B:CHIP
C1012
AUDIO(REC)
0.0015
50V
B:CHIP
(0.8)
(0.8)<4.8>
<0>
2.2
C1008 4.7 50V
L1003
C1010 2.3
0.01 50V :PT R1011 R1015
10k 6.8k
R1010
2.2
C1009 1/10W 1/10W
330k
:CHIP
10 :CHIP
1/10W
50V
:CHIP
R1012 2.2
820 1/10W :CHIP
C1013 (2.7)
1 16V F:CHIP <2.2>
C823
2.3
1
50V
C820 1
1.8
0.047 25V B:CHIP
R841
C824 (2.5)<0>
3.6k 1/10W :CHIP
0.01 50V F:CHIP
(0)<3.0>
C816
0.022 50V B:CHIP
C817 2.5
2
0.01 50V F:CHIP
(3.1)<1.4>
3
R843
470
2.1
1/10W
:CHIP
VIDEO RF Y
R815
4
470
R840
1/4W
L815
100
:FPRD
120µH 3.1
1/10W
:CHIP
C818 0
0.01 50V F:CHIP
C822
1.6
5
22
25V
C815
R837
L809
(0)<1.4>
33p
10k 100µH
50V
1/10W
:CHIP CH:CHIP
(2.4)<1.8>
C819
390p
6
50V
CH:CHIP
C825
180p
50V
CH:CHIP
VIDEO
(REC/PB)
R838
4.7k
1/10W
:CHIP
C868
22p
50V R839
CH:CHIP 1.8k
1/10W
:CHIP
R845
2.2k
1/10W
:CHIP
VIDEO(REC)
SW5V
L
4
R1023
5.6k
1/10W
:CHIP
C1019
47
10V
C102
1
50V