Sony KV-HA14MXX Service Manual page 34

KV-HA14M80/HA14M90
RM-969
A BOARD VOLTAGE LIST
Ref Pin No
IC604 I
G
O
IC850 1
2
3
4
5
6
7
8
IC851 1
2
3
4
5
6
7
8
PH600 1
2
3
4
Q002 B
C
E
Q003 B
C
E
Q004 B
C
E
Q100 B
C
E
Q103 B
C
E
Q104 B
C
E
Q105 B
C
E
Q106 B
C
E
Q201 B
C
E
C BOARD VOLTAGE LIST
Ref Pin No
J701 G2 (260.4) [258.4]
H2
KB
KG
KR
Q704 B
C (121.7) [123.2]
E
Q705 B
C
E
Voltage[v] Ref Pin No
13.4 Q204 B
8.9 C
0 E
(*) [2.2] Q205 B
0.8 C
1.0 E
0
Q300 B
2.7
C
(*) [2.2]
E
5.9
Q301 B
8.9
C
(2.2) [2.7]
E
3.2
Q302 B
3.2
C
0
E
(2.5) [2.8]
Q303 B
(2.5) [2.8]
C
(3.9) [3.7]
E
8.9
Q304 B
133.4
C
(121.7) [*]
E
(134.4) [8.7]
Q305 B
(134.4) [1.4]
C
(5.0) [0]
E
(0) [4.9]
Q306 B
0
C
(0.4) [0.1]
E
5.0
Q307 B
0
C
(0.2) [0.1]
E
5.0
Q308 B
(0.1) [0.2]
C
3.6 [7.4]
E
8.8
Q309 B
(4.2) [8]
C
0
E
3.2
Q310 B
0
C
0
E
0
Q311 B
(0.4) [3.2]
C
(0.4) [0]
E
(9.3) [0]
Q312 B
(0) [0.6]
C
0
E
3.9
Q313 B
0.6
C
(0.4) [4.7]
E
8.9
5.3
Voltage[v] Ref Pin No
Q706 B
* C
120 E
(120) [125]
Q707 B
(117) [119]
C
E
8.9
Q708 B
(8.3) [6.3]
C
E
8.9
Q709 B
(8.3) [124.4]
C
(8.3) [0.3]
E
Voltage[v] Ref Pin No
16.5 Q314 B
16.5 C
15.8 E
(4.8) [0.2] Q315 B
(0) [0.2] C
(0) [4.8] E
(3.0) [3.6] Q318 B
C
0
8.9 E
(3.0) [3.6] Q320 B
0 C
(2.3) [3.9] E
(3.0) [3.9] Q400 B
0 C
8.9 E
(2.3) [3.7] Q401 B
(7.7) [6.1] C
(2.9) [4.2] E
(2.9) [4.2] Q402 B
(2.3) [3.7] C
8.9 E
(3.0) [4.0] Q403 B
(2.3) [3.5] C
(2.3) [3.6] E
8.9 Q404 B
8.9 C
(2.9) [4.6] E
8.9 Q405 B
(3.2) [9.0] C
(2.9) [4.7] E
0 Q406 B
(0.3) [8.8] C
(0.2) [0] E
(1.7) [3.8] Q407 B
C
(4.5) [9.0]
(2.9) [4.7] E
0 Q801 B
8.9 C
0 E
8.9 Q802 B
8.9 C
(2.9) [4.7] E
0 Q850 B
0 C
3.9 E
0 Q851 B
8.9 C
0 E
Voltage[v] Ref Pin No
8.9 Q710 B
119
C
(8.3) [6] E
(122) [125.2] Q711 B
7.3 C
(120) [125.2]
E
(120.7) [123.4]
Q712 B
7.4 C
(118.2) [124.3]
E
(119) [120.1]
(7.3) [8]
(116) [119.8]
– 38 –
Voltage[v]
0
0.6
0
2.6
8.9
0
2.1
(0.4) [5.4]
2.7
0
3.3
0
13.3
-0.3
13.4
0
0
(-0.5) [-0.1]
0
0.4
(-0.5) [-0.2]
0.4
0
(0.4) [0.6]
5.2
0
4.5
3.2
0
2.5
1.8
4.2
2.5
(0.5) [3.5]
8.9
4.2
0.2
0
0
5.0
(8) [9]
0
5.8
8.9
5.9
(5.6) [6.0]
0
5.9
Voltage[v]
2.7
8.3
2.0
2.7
8.3
2.0
(2.7) [0.3]
(8.3) [6]
(2.1) [1.8]