Panasonic TU-Z100U Service Manual page 120

12.3.35. SC-Board (4/4) Schematic Diagram
SC-BOARD TNPA4840AD (4/4)
!
21
22
Vsus
23
TPVSUS
R16713
100k
Q16874
B1CBGD000001
Q16882
R16847
B1ABCF000231
4.7k
C16868
10V
1u
R16833
10k
C16419 C16420
250V 220V
1.1u 130u
R16825
150k
R16841 R16838
56k 56k
D16710
MAZ815000L
IC16784
T16697
2 1 ETS19BD119AC
PC16896 MIP9L02MBS
1 P1
B3PBA0000498
VAD GEN.
3 4
3 PT
Q16816
2SD0601AQL
5 P2
C16857 C16858
C16856
50V 16V
10V
C16843 4700p 0.1u
R16789 1u
50V
10k
0.1u
D16711
B0ECHR000001
TP16194
TPVAD
VCSN_F
24
VFG
25
VAD
26
16V_F
27
15V_F
SCNR_PRO
5V_F_A
5V
CHA
R16478
R16475 R16473 R16471 R16480 5.6k
5V_F_B
4.7k 560 3.9k 4.7k
D16791
AA_SC_FPGANRST
MAZ82000ML
D16474 D16473
MA2J11100L MA3X152D0L
MAIN_STOP0
R16474
1k
R16791
1k
PC16480
D16476
MA2J11100L
B3PBA0000498 Q16471
B1ABCF000231
D16475
3 4 MAZ80510LL
R16472 C16472
2 2.2k R16479
25V
10k
1u
1 5
IC16471
SHUNT REG
C0DBEKA00003
28
28 29
TP64
TPVSET
R16731
100k
L16699 D16715
G0C471KA0167 B0ECHR000001
IC16788 VSET GEN.
R16877 D16714 C16821
680 50V
Q16667 MAZ815000L
MIP3900MSSCF 0.1u
2SB0709A0L
LS DRAIN
4 5
C16866
10V C16869
R16714 R16848
1u FB 50V
3 47k 4.7k
0.1u
Q16884
2SD0601A0L
CL SOURCE
2 7 R16715
10k
VDD SOURCE
1 8
IC16789
C0DBZMC00006
R16806
C16867 1k SHUNT REG
10V
1u
D16720
B0ECKP000047
IC16786
MIP3900MSSCF
LS
4
R16822
82k
FB
3
CL
*R16845 R16785 R16823
2
68.1k 100k 82k
VDD
1
PC16722 Q16817
R16846 R16786
S2 9 82k 100k B3PBA0000498
B1CBGD000001
C16860
D16824 10V
S1 7 C16813 MAZ83300ML 1u
250V
VR16600
C16844 C16862 C16861
50k 1.1u R16826
D16825 50V 10V 16V
10k
MAZ83300ML 0.1u 1u 0.1u
VAD
Q16815
B1ABCN000007
R16787 R16824
R16844
33k 33k
1.24k
TP94
VAD
16V_F
D16721
B0ECHR000001
R16819
100k
IC16724
5V_F_A
R16820
15V_F
100k
C0CBADC00072
R16798
D16792
2.2k
IC16791 MA2J11100L
R16821
1 VIN 3
100k
VOUT EHMDD9922
C16725 C16723
COM
15V DC/DC CONVERTER
25V 25V R16818
2
4.7u 4.7u 33k
1 10
VIN VOUT_32V_F
2 VIN 9
VOUT
D16725
MA2J11100L
C16791
25V 8
VOUT
220u
C16795 *R16919
25V 9.31k
IC16725 4 7
GND 820u
5V_F_B COM
C0CBADC00072
5 GND 6
COM
1 VIN 3 IC16793
VOUT
C0DBZMC00006
C16724 COM C16721
25V 25V
2 SHUNT REG
4.7u 220u
30 31
R16735
C16823 C16822 R16744
187k
630V 400V 127k
5600p 34u
R16736
187k
R16749
R16794
10k
200k
R16737
205k
R16733
470k
R16795
15V
200k
15V
D16717
MAZ83300ML
R16774 R16751
Q16876
Q16875 27k 150k
B1ABCF000231
R16734 B1ABCF000231
R16796
4.99k
56k
D16821 R16783
MAZ83600ML 150k
D16875
MA2J11100L
R16750
12k
R16755 R16756
12k 12k
*D16871 MAZ80510LL
TP95
MAZ81500ML
SHUNT REG
VSCN
DRAIN TPVSCN
5
L16698 L16696
G0C331KA0167 G0C331KA0167
R16860
8.2
R16870
R16831
SOURCE 68k
71.5k
7
SOURCE
8
R16772 D16859
C16864 D16712
4.7k B0HCKS000002
50V
MAZ815000L
0.1u
R16829
TPSC1
1k C16842
R16832
160V
71.5k
PC16723 130u
R16773
1k R16696
B3PBA0000498
6.2
C16863
R16851 50V
D16860
470k 0.1u
B0HCKS000002
R16697
6.2
D16713 R16698
6.2
B0ECHR000001 IC16787
C0DBZMC00006 R16873
2.49k
VSCN_F
VAD SHUNT REG VAD TP96
TP59
TP60
TP61
TP62
TP63
VAD
32V_F
R16813 *R16801 *R16802
2.2k 47k
47k
R16812 TP101
Q16810 1.8k
B1ABCF000231
Q16801
B1ADCN000007 TP102
TP84 TP83
C16797 R16742
50V 10k
0.1u
Q16743
C16814
R16804
1 5 2SD0601A0L R16746 D16478 50V
100k
47k B0HCKS000002 560p
2 R16799
D16811
1k
R16745 R16747
D16477 MA2J11100L R16815
22k 10k *R16814
3 4 MA2J11100L
19.6k 2.49k
IC16792
IC16801
C0BBAA000008 1 5
C0DBZMC00006
COMPARATOR
2
VHIZ GEN. SHUNT REG
3 4
VAD
R16573
IC16564 22
R16797
22
C0JBAB000715
INVERTER
VSET23 GEN.
32 33
120
R16719
TP45
22 AA_SEL
9
TP41
R16720 AA_SIU
8 22
R16721
7
TP42 22
AA_OC2
6
R16722
5
TP43
22 AA_CLK
4
5V TP44
3 R16723
22 AA_OC1
2
5V
1
SOS7_SC2
SC46
R16752
4.7k
D16820 TO
MA3X152E0L SD-BOARD
(SD46)
R16775
4.7k
D16874 R16753
220k
ZA16401
K4CD01000011
9
8
7
ZA16411
6 TUXJ669
C16904
630V
5
3300p
VCSN_F
4
3
2
1
SC41
TO
SU-BOARD
ZA16412
(SU41) TUXJ669
Vfo
9
TP78 TP79 C16902
8 630V
1200p
ZA16402
7 K4CD01000011
AB_HIZ
TP80 TP81
6
5V_F_B
5
AB_VSET23
4
5V_F_A
3
SCNR_PRO
2 CHA
1
TP51
SC42
ZA16421
TUXJ669
TO
SD-BOARD
(SD42)
ZA16422
TUXJ669
ZA16403
C16903 K4CD01000011
630V
1500p
SC50
FOR
FACTORY
USE
34 35 36