Panasonic CF-73SCUTSBM Service Manual - Page 95

Vb3, Vc3, Vb5, Vc5, Slp_s1, Susb#ttl, Vcgatevm1, Susbvm1vm1

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Page 95 highlights

Main 36 VB3,VC3, VB5, VC5 1 VC3 012:D5;040:A6 SUSBVM1 DCIN&BATT VA3 Q630 FDS6912A 8 D1 S1 1 4 5 6 Q625 UMD9NTR 7 D1 6 D2 G1 2 S2 3 POSCAP D2 + 6.3V 6TPC150M 2 5 D2 G2 4 C749 NU 3 2 1 Nch-MOSFET VB3 Fairchild SOP8 SLP_S3# 820K R712 B R709 1M C744 0.01u SP-CAP + 6.3V D C748 NU EEFCD0J470R 3 VCGATE SUSA# (SLP_S1#) SUSB# (SLP_S3#) SUSC# (SLP_S4#) 034:B3 SUSCVM1 DCIN&BATT 033:G3;034:A9 OFF L L L 4 5 6 Q626 UMD9NTR 3 2 1 4 SLP_S4# R710 1M R714 B 1M C746 0.01u VBON L L H VCON L H H 5 R711 R713 1M 1M VA5 Q628 FDS6912A VB5 VC5 8 D1 S1 1 7 D1 G1 2 6 D2 S2 3 6 5 D2 G2 4 Nch-MOSFET Fairchild SOP8 B B POSCAP D2 + 10V VA3 TC7W02FU 7 IC608 8 VCC 4 GND C742 0.01u C743 0.01u C745 NU 10TPC100M IC609 5 VCC 3 GND VB5 VB3 VB25 TC7S14FU C741 0.1u 8 3 3 3 2 UNR9213J0L 2 UNR9213J0L 2 UNR9213J0L Q629 Q632 Q664 1 1 1 SUSB#(TTL) VC VCGATE(VM1) __| __ SUSBVM1(VM1 SUSC#(TTL) __| VB VBGATE(VM1) __| __ SUSCVM1(VM1 9 010:F2;017:F4;019:D3;036:B4 SLP_S4# 2 IC608 7 1 TC7W02FU VC5 VC3 VCCP VCPUCORE VC15 VC18 VCMCH VC25 VC125 3 3 3 3 3 3 2 UNR9213J0L Q627 2 3 UNR9213J0L 2 3 UNR9213J0L 2 3 2 UNR9213J0L UNR9213J0L Q636 2 UNR9213J0L 2 Q635 UNR9213J0L 2 Q661 UNR9213J0L Q665 2 UNR9213J0L Q666 10 1 Q631 Q633 Q634 1 1 1 1 1 1 1 1 IC609 24 TC7S14FU 11 009:C5;010:F2;016:A4;017:F4;018:G7;018:H5;019:D3;025:C9;036:B2 SLP_S3# VCRST# 6 IC608 5 3 TC7W02FU 007:F10;010:B2;010:F2;016:D9;017:D4;019:G3;028:E3 A B C D E F G H I J

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FDS6912A
Q628
Fairchild
SOP8
Nch-MOSFET
1
S1
2
G1
3
S2
4
G2
8
D1
7
D1
6
D2
5
D2
FDS6912A
Q630
Fairchild
SOP8
Nch-MOSFET
1
S1
2
G1
3
S2
4
G2
8
D1
7
D1
6
D2
5
D2
UNR9213J0L
Q633
3
1
2
UNR9213J0L
Q632
3
1
2
UNR9213J0L
Q631
3
1
2
UNR9213J0L
Q629
3
1
2
UNR9213J0L
Q634
3
1
2
UNR9213J0L
Q627
3
1
2
UNR9213J0L
Q661
3
1
2
UNR9213J0L
Q664
3
1
2
UNR9213J0L
Q665
3
1
2
VC5
VC5
VB5
VA3
VB3
VC3
VA3
DCIN&BATT
DCIN&BATT
VB3
VB25
VCGATE
033:G3;034:A9
IC608
TC7W02FU
2
1
7
6.3V
C748
NU
SP-CAP
D
EEFCD0J470R
+
VCCP
VCPUCORE
VCMCH
VC25
R709
1M
R710
1M
R711
1M
R713
1M
C743
0.01u
B
C744
0.01u
B
C742
0.01u
B
C746
0.01u
B
C741
0.1u
VA5
VB5
IC608
TC7W02FU
6
5
3
SLP_S3#
009:C5;010:F2;016:A4;017:F4;018:G7;018:H5;019:D3;025:C9;036:B2
SLP_S4#
010:F2;017:F4;019:D3;036:B4
VCRST#
007:F10;010:B2;010:F2;016:D9;017:D4;019:G3;028:E3
SLP_S4#
SLP_S3#
VC3
IC609
TC7S14FU
24
IC609
TC7S14FU
5
VCC
3
GND
IC608
TC7W02FU
8
VCC
4
GND
UMD9NTR
Q625
1
2
3
4
5
6
UMD9NTR
Q626
1
2
3
4
5
6
10V
C745
NU
POSCAP
D2
10TPC100M
+
6.3V
C749
NU
POSCAP
D2
6TPC150M
+
R712
820K
R714
1M
SUSBVM1
012:D5;040:A6
SUSCVM1
034:B3
UNR9213J0L
Q666
3
1
2
VC125
UNR9213J0L
Q635
3
1
2
VC18
UNR9213J0L
Q636
3
1
2
VC15
SUSA#
(SLP_S1#)
SUSB#
(SLP_S3#)
SUSC#
(SLP_S4#)
OFF
VBON
VCON
L
L
L
L
L
H
L
H
H
VC
______________
SUSB#(TTL)
__|
______________
VCGATE(VM1)
__|
__
SUSBVM1(VM1)
|______________
______________
SUSC#(TTL)
__|
______________
VBGATE(VM1)
__|
__
SUSCVM1(VM1)
|______________
VB
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main
36
VB3,VC3, VB5, VC5