Voltage Of Ic & Transistor - Sanyo MCD-Z120 Service Manual

VOLTAGE OF IC & TRANSISTOR
IC LA9250M
PIN NO. DC VOLTAGE
1 2.1 V
2 2.1 V
3 1.6 V
4 1.6 V
5 0.6 V
6 2.45 V
7 2.45 V
8 1.2 V
9 2.45 V
10 0.75 V
11 2.0 V
12 2.35 V
13 2.45 V
14 2.2 V
15 2.4 V
16 0 V
2.4 V
17
18 2.45 V
19 2.45 V
20 1.55 V
21 2.45 V
22 2.45 V
23 0.95 V
24 2.35 V
25 1.8 V
26 2.4 V
27 2.25 V
28 2.45 V
29 2.0 V
30 1.55 V
31 0.35 V
32 0 V
33 4.9 V
34 0 V
35 0 V
36 0.4 V
37 0.4 V
38 0 V
39 0 V
40 1.5 V
41 4.8 V
42 4.8 V
43 0 V
44 0 V
45 1.5 V
46 0 V
47 1.6 V
48 2.45 V
49 2.3 V
50 2.45 V
51 0 V
52 0 V
53 2.0 V
54 2.3 V
55 0 V
56 4.9 V
57 2.0 V
58 2.45 V
59 0.45 V
60 0.85 V
61 0.3 V
62 4.8 V
63 0 V
64 0 V
IC LA1828
DC VOLTAGE
PIN NO.
FM
1 1.25 V
2 1.25 V
3 3.4 V
4 3.7 V
5 3.7 V
6 0 V
7 3.7 V
8 0 V
9 0 V
10 1.25 V
11 1.2 V
12 0.05 V
13 3.7 V
14 0 V
15 3.0 V
16 1.0 V
17 1.0 V
18 0.6 V
19 1.2 V
20 0.85 V
21 0.9 V
22 0.9 V
23 0 V
0.8 V
24
IC LC78602E
PIN NAME PIN NO.
FIN2 1
FIN1 2
E 3
F 4
TB 5
TE− 6
TE 7
TEST 8
SCH 9
TH 10
TA 11
TD− 12
TD 13
JP 14
TO 15
NC 16
FD 17
FD− 18
19
FA
FA− 20
FE 21
FE− 22
SP 23
SPC 24
SP− 25
SPD 26
SLED 27
SLD 28
SL− 29
SL＋ 30
OSC 31
NC 32
SLOF 33
TGRF 34
SPS 35
EFBAL 36
FSTA 37
LASER 38
NC 39
TJP 40
TGL 41
TOFF 42
TES 43
HFL 44
CLV 45
DGND 46
RF 47
RF− 48
SLC 49
SLI 50
DEF 51
DRF 52
FSC 53
TBC 54
FSS 55
Vcc2 56
REFI 57
VR 58
59
LF2
PH1 60
BH1 61
LDD 62
LDS 63
NC 64
PIN NAME
AM
1.25 V AM RF INPUT
1.25 V REG
3.9 V AM OSC
3.9 V VCC 1
3.9 V FM MIN
0 V GND 1
3.9 V AM MIX
0 V TUN LED
0 V ST LED
1.2 V FM IF INPUT
1.2 V AM IF INPUT
0.3 V AGC
3.9 V FM DET
2.3 V PILOT DET
0 V PHASE COMP
1.0 V L ch OUTPUT
1.0 V R ch OUTPUT
0.6 V MPX INPUT
0.15 V AM / FM IF OUTPUT
3.7 V FM OSC
3.9 V VCC 2
3.9 V FM RF OUTPUT
0 V GND 2
0 V FM ANT INPUT
DC VOLTAGE PIN NAME
0 V DEFI
0 V 3V / 5V
0 V PDO
0 V VVss
1.65 V ISET
4.9 V VVDD
0.1 V FR
0 V Vss
2.45 V EFMO
2.3 V EFMIN
0 V TMCO
1.5 V CLV
0 V HFL
0 V TES
4.8 V TOFF
4.8 V TGL
1.3 V JP
0 V LASER
0.4 V FSTA
0.4 V EFBAL
SPB
0 V
4.9 V VDD
0 V FSEQ
0 V PCK
4.9 V SLOF
0 V SLED＋
0 V SLED−
0 V PUIN
2.45 V DOUT
0 V NC
4.9 V SEG 8
2.8 V SEG 7
2.8 V SEG 6
0.7 V SEG 5
0.75 V SEG 4
2.8 V SEG 3
0.75 V SEG 2
0.45 V SEG 1
0 V VSS
2.7 V VDD
1.2 V DIG 2
1.2 V DIG 1
2.0 V PROG
2.0 V KEYIN
0 V NC
0 V NC
0 V RAMDOM
0 V RMTSL 3
0 V EFLG
0 V FSX
0 V AMUTE
4.4 V REMOTE
0 V RMTSL 2
1.7 V LCHO
4.2 V L / RVDD
0 V L / RVSS
1.7 V RCHO
0 V CLOSE
0 V RMTSL 1
1.5 V XOUT
XIN
0.35 V
3.8 V XVDD
4.5 V RES
0 V DRF
IC LA4227
PIN NO. DC VOLTAGE
1 11.0 V
2 5.7 V
3 10.5 V
4 1.2 V
5 0 V
6 11.0 V
TRANSISTOR VOLTAGE TABLE
PATRS NO. B
Q 201 0.7 V
Q 101 0.65 V
Q 102 0.65 V
Q 501 9.3 V
Q 701 0 V
Q 1101 4.8 V
Q 1301 1.0 V
Q 1302 0.55 V
A 1601 8.0 V
Q 702 2.0 V
Q 704 2.0 V
- 11 -
IC LA6541D
PIN NO. DC VOLTAGE PIN NAME
1 8.6 V Vcc
2 0 V MUTE
3 2.3 V VIN1
4 2.4 V VG1
5 3.9 V OUT 1＋
6 4.0 V OUT 1−
7 0 V GND
8 0 V GND
9 0 V GND
10 3.9 V OUT 2−
11 3.9 V OUT 2＋
12 2.4 V VG2
13 2.4 V VIN2
14 4.9 V REG OUT
15 8 V REG IN
16 4.9 V RES
17 4.7 V CD
18 2.3 V VIN3
19 2.4 V VG3
20 4 V OUT 3＋
21 4 V OUT 3−
22 0 V GND
23 0 V GND
24 0 V GND
25 4 V OUT 4−
26 3.9 V OUT 4＋
27 2.4 V VG4
28 2.3 V VIN4
29 2.4 V Vref
30 8.6 V Vcc
IC TA7668
PIN NO. DC VOLTAGE
1 0 V
2 7.9 V
3 0 V
4 3.1 V
5 1.3 V
6 1.2 V
7 0.1 V
8 0 V
9 0 V
10 0 V
11 1.3 V
12 1.3 V
13 3.1 V
14 0 V
15 0.9 V
16 8.0 V
PIN NAME PIN NO. DC VOLTAGE
Vcc2 7 0 V
OUT−1 8 0 V
B.S.1 9 1.2 V
NF 1 10 10.5 V
IN 1 11 5.7 V
RIPPLE 12 12.0 V
C E
0 V 0 V
0 V 0 V
0 V 0 V
11.5 V 8.7 V
0 V 3.95 V
0 V 4.9 V
0.45 V 4.9 V
4.9 V 4.9 V
4.9 V 8.7 V
1.1 V 2.7 V
1.1 V 2.7 V
PIN NAME
GND
IN 2
NF 2
B.S.2
OUT−2
Vcc1