Panasonic TH-50PZ800UA Service Manual page 75

11.33. SC-Board (3/3) Schematic Diagram
11
VSUS
L16699
G0C331KA0187
R16740 D16722
MA2J11100L
100k
TP65
C16866
10V
TP66 1u
R16730
Q16874
47k
B1CBGD000001
Q16873
B1ABCF000231
C16867
50V
4700p
C16868
R16729
16V
47k
0.1u
*C16417 R16841
220V
250u
D16719
B0ECKP000047 D16710
MAZ815000L
R16785 R16788
82k 150k IC16784
MIP9L02MBS
R16786
82k
VAD GEN.
PC16896
B3PBA0000223
Q16816
2SD0601AQL
C16858
Q16814 16V
0.1u
B1ABCN000007
D16824
MAZ83300ML
R16789 C16843 C16856 C16857
10k 50V 10V 50V
0.1u 1u 4700p
R16787 VAD
33k
TP94
L16472
G0ZZ00002183
TPVAD
VAD:-140V
12
13
Q16796 R16820
5V_F_B
78.7k
2SC1473ARA
TP86 TP85
D16794
R16798 MA2J11100L
10k
Q16795 D16793 R16821
B0HCKS000002 C16798 100k
2SD0601A0L 250V
R16818
0.1u
68k
R16799 R16819
33k 68k
5V_F_B
D16792
MA2J11100L
IC16792
1 5
C0JBAA000377
C16797
2 50V
0.1u
VSET2-6
3 4
R16797
AND
22
14
TH-50PZ800UA
SC-Board (3/3) Schematic Diagram
19 20
D16715
TP64
B0HCMR000002
TPVSET
R16735
221k
VSET:325V R16731
82k
R16736
221k
R16738
82k
*R16737
210k
C16869 *R16758
50V 3.24k
0.1u
R16703 R16702 C16823 C16822
10k 3.3k 630V 400V
1 10
SOURCE DRAIN
R16733 5600p 47u
Q16872
470k
2SB0709A0L
2
BY
R16796
3 8
FB VOUT C16821 CATHODE REFERENCE 56k
50V
0.1u
ANODE
7 NC NC R16734
V01
4.99k
R16732
3.9k
5 6
VCC GND
IC16789
IC16788 C0DBEYY00078
MIP9L02MBS SHUNT REG
VSET GEN.
R16838
56k 56k
C16864
50V
0.1u
D16720
B0ECKP000047
D16712
R16845
56.2k MAZ815000L
R16846
R16822 R16825
57.6k
82k
150k
*C16813
160V
100u IC16786
MIP9L02MBS
VR16600
50k
R16823 PC16897 VSCN GEN.
82k
B3PBA0000223
Q16817
VAD
2SD0601AQL
Q16815
B1ABCN000007
C16862
16V
0.1u
D16825
MAZ83300ML
D16711 R16826 C16844 C16860 C16861
B0HCMR000002 R16844 R16824 10k 50V 10V 50V
1.24k 33k 0.1u 1u 4700p
5V_F_B 16V_F
R16801 R16802
C16814 7.32k 5.62k
R16813
R16742 1k 50V
Q16810 560p
10k
TP84 TP83
Q16801
B1ABCF000231
B1ADCN000007
Q16743
2SD0601A0L D16478
R16746 R16804
10k B0HCKS000002 56k
R16814 R16815
3.09k 1k
R16745 R16747
4.7k 10k
CATHODE REFERENCE
C16811
D16477 R16828
50V
MA2J11100L 4.7k ANODE
NC NC
5V_F_B 4700p
1 5
2 IC16801
C0DBEYY00078
3 4
R16573 VSET2-6
IC16564
22
VSET2-6
INV
C0JBAB000715
21 22
VSET
5V
R16744
200k
SOS7_SC2
R16700
R16749
4.7k
R16794 10k
200k
R16701 D16718
10k MA2J11100L
R16795
200k
Q16875 Q16879
D16717 B1ABCF000231 B1ABCF000231
MAZ83300ML
VSUS
C16855
16V R16774
1u 68k
R16704
10k
D16871 D16861 D16821
MAZ82000ML MAZ83300ML MAZ82000ML
D16873 D16862 R16751
MAZ82000ML MAZ83300ML 220k
R16750
22k
R16756
22k
D16875
MA2J11100L
D16874 R16753
MAZ80510LL 47k
VSCN
TP95
VSCN:Vad+145V
R16870
33k TPVSCN
*R16874
73.2k
R16860
8.2
*R16872
3.3k
*R16875
71.5k D16859
B0HCKS000002
*C16842
*R16852
160V
10k
100u
*R16880 VSCN_DOWN
0
*Q16871
*C16863
2SB0709A0L 50V
0.01u
D16860
*R16851 B0HCKS000002
100k
VSCN_F
*R16871
CATHODE REFERENCE *IC16787
3.9k
ANODE C0DBEYY00078 *R16873
NC NC
2.49k
*C16691
SHUNT REG
D16713 160V
B0HCMR000002 100u
Q16805
2SC3063000RL
15V_F
B0ECKP000047
B0BC027A0234
23 24
75
R16719
TP45 22
AA_SID
9
TP41
AA_SIU
8
R16720
22
7
TP42
AA_OC2A
6
R16721
22
5
TP43
AA_CLK
5V
4 R16722
22
3
TP44
AA_OC1
5V
2
D16822 R16723
MA2J11100L 22
1
TO
SOS7_SC2 SD-BOARD
R16752
(SD46)
4.7k D16820 SC46
MA3X152E0L
Q16876 23
B1ABCF000231
22
R16775
4.7k
21
20
19
18
17
5V_F_A
16
15
TP54
14
TP55
13
TP56
12
TP57
11
TP58
10
9
VSCN_F
8
7
6
ZA16401
K4CD01000011
5
4
3
ZA16411
TUXJ490
2
TP96 1
R16696
2.2 SC41
TO
SU-BOARD
ZA16412
(SU41) TUXJ490
ZA16402
K4CD01000011
VF_GND
ZA16421
TUXJ490
TPSC1
VSCN_F
R16855 R16857 ZA16422
10k 120k TUXJ490
23
22
Q16806 ZA16403
2SC1473AEA 21 K4CD01000011
20
VSCN_F
D16837
MA2J11100L 19
R16856 D16830
MAZ80560HL 18
56
17
D16839
C16832 TP59
50V 16
3900p
TP60
D16838 D16836
15
MAZ815000L
TP61
14
TP62
13
TP63
12
11
AB_VSET6
R16886
5V_F_B TP80 TP81
220k 10
9
R16887
AB_VSET23
220k 5V_F_A TP78 TP79
8
R16888
7
220k
6
5
4
SCNR_PRO
3
CHA
2
1
L16801 TP51
G0ZZ00002183
SC42
TO
SD-BOARD
(SD42)
! SC-BOARD TXNSC1AWUU (3/3)
TH-50PZ800UA
SC-Board (3/3) Schematic Diagram
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