Sony KV-29FS13 Manual De Servicio página 28

A BOARD IC VOLTAGE LIST
IC402 13
pin volt 14
1 6.8 15
2 GND 16
3 14.1 17
4 6.8 IC501
5 4.3 pin
6 N/C 1
7 4.1 2
8 4.1 3
9 6.8 4
10 4.1 5
11 4.1 6
12 4.1 7
(*) A BOARD VARIANT MODEL LIST
REF. NO. LOCATION KV-29FS13
C607 I-9 0.47 µF 125V
C612 I-12 680µF 250V
C615 G-14
C616 H-14
C625 I-18
C658 I-19
D202 E-16
D609 H-14
F601 J-5
IC601 H-14 STR-F6426
R436 B-19
R437 C-19
A BOARD WAVEFORMS
1
3.4 Vp-p (H)
5
27.9 Vp-p (V)
9
201.2 Vp-p (H)
5.2 8 14.0
6.8 IC502
14.1 pin volt
GND 1 2.1
6.8 2 14.0
3 -12.6
volt 4 -13.9
0.2 5 0.2
3.7 6 14.3
2.5 7 2.1
GND IC601
9.5 pin volt
10.1 1 -31.8
0.1 2 -32.7
KV-29FS13C
#
560µF 400V
# 0.022µF 400V
# 220pF 1KV
1000µF 15000µF 25V
1000µF 15000µF 25V
# RD9.1EW-T1
# RU-1P
6.3A/125V 6.3A/250V
STR-F6456
4.7K 10K
4.7K 10K
2
190.5 Vp-p (H)
6
54.3 Vp-p (V)
3 53.2 IC604
4 -23.8 pin volt
5 -32.7 1 13.3
IC602 2 5.0
pin volt 3 GND
1 135.9 IC2001
2 123.4 pin volt
3 GND 1 5.0
IC603 2 5.0
pin volt 3 GND
All voltages are in V
I 13.3
0 8.9
G GND
4 13.3
REF. NO. LOCATION
R438 C-19
R601 I-9
R615 I-9
R627 I-13
R628 I-13
R631 G-13
R637 H-12
R638 H-16
R660 H-12
R662 H-12
G-17
T603
VDR601 I-7
3
25.9 Vp-p (H)
7
29.0 Vp-p (V)
— 28 —
KV-29FS13 / 29FS13C
TU101 14
pin volt 15
1 8.6 16
2 30.7 17
3 5.1 18
4 4.9 19
5 4.9 20
6 GND 21
7 5.5 22
8 N/C 23
9 8.9 24
10 4.1 25
11 GND 26
12 N/C 27
All voltages are in V
13 N/C
KV-29FS13 KV-29FS13C
4.7K 10K
4.7M 1/2W #
# 8.2M 1W
390K 270K
# 270K
# 100K 3W
# 5.6K 3W
33 56
15K 5.6K 3W
# 5.6K 3W
1-433-806-11 1-433-807-21
ENE271D-10A ENE621D-14A
NOTE: # = Not Mounted
4
1.08 KVp-p (H)
8
2.4 Vp-p (V)
N/C
N/C
4.5
4.7
4.4
5.0
5.0
0.3
0.0
N/C
0.0
N/C
4.5
4.5