Sc-Board (3 Of 3) Schematic Diagram - Panasonic TH-37PR11UK Service Manual

TH-37PR11UK / TH-37PR11UH

12.34. SC-Board (3 of 3) Schematic Diagram

11
VSUS
Q16873
B1ABCF000231
C16418
220V
200u
R16785 R16788
82k 150k
R16786
82k
PC16896
B3PBA0000223
Q16816
2SD0601AQL
FOR D16824
SC30
MAZ83300ML
FACTROY
USE
SOS7_SC2
Q16814
1 R16789 C16843
B1ABCN000007 10k 50V
0.1u
2
R16850 R16787
4.7k 33k
3
VSCN 4
5
6
VAD:-149V
7
8
12
TH-37PR11UK/UH
SC-Board (3 of 3) Schematic Diagram
19 20
L16699 D16715 TP64
330u B0HCMR000002
C16419
TPVSET
220V
200u
VSET:320V
R16731
82k
IC16788
MIP9L02MBS R16738
82k
VSET OUT
ERROR DET
D16722 C16869
R16740 MA2J11100L R16703 R16702 50V
100k 10k 3.3k 0.1u
1 10
TP65 SOURCE DRAIN
C16866 Q16872
TP66 10V R16733
2SB0709A0L
1u 470k
2
BY
R16730
Q16874
47k
B1CBGD000001
C16821 CATHODE REFERENCE
3 8
FB VOUT 50V D16714
0.1u MAZ81500ML
C16867
ANODE
50V NC NC
4700p
7
V01
R16729 R16732
47k 3.9k
5 6
VCC GND
C16868
IC16789
16V
0.1u
C0DBEYY00078
VSET OUT
ERROR DET
R16827 C16864
R16841 R16838
0 50V
56k 56k
0.1u
VSCN
D16710
D16712
MAZ81500ML
MAZ81500ML
R16845
62k
R16825
150k
R16822
R16846 82k
60.4k
C16813
160V
IC16784
100u
IC16786
MIP9L02MBS R16823
82k
VR16600
VAD GEN. 50k MIP9L02MBS
PC16897
B3PBA0000223
VSCN GEN.
R16757
0 Q16817
2SD0601AQL
D16825
C16858
MAZ83300ML
16V
C16862
0.1u
16V
0.1u
Q16815
C16856 C16857
B1ABCN000007
10V 50V
1u 4700p D16711
R16826 C16844 C16860 C16861
B0HCMR000002
R16824 10k 50V 10V 50V
33k 0.1u 1u 4700p
R16844
TP94 VAD
1.24k
L16472
TPVAD G0ZZ00002183
VF_GND
21 22
VSET
5V
R16744
200k VSET DET
R16735
OPERATES AT 395V OR MORE
221k
R16700 SOS7_SC2
R16749 4.7k
R16794
10k
R16736 200k
221k
R16701 D16718
10k MA2J11100L
R16795
R16737 200k
200k Q16879
Q16875
B1ABCF000231
B1ABCF000231
D16717
MAZ83300ML
C16823
C16822
630V
400V
5600p
47u
C16855
16V
1u
R16796
56k R16704
10k
R16734
4.99k
VSUS
R16774
68k
D16871
MAZ82400ML
D16861
MAZ83300ML
R16870
D16873
33k VSCN
TP95 MAZ82000ML
D16821
D16862
MAZ83300ML MAZ82000ML
R16750
22k
R16751
220k
R16872 R16874
3.3k 71.5k
R16756
22k
R16852 C16842
160V
10k
100u
R16875
Q16871
C16863 71.5k
2SB0709A0L 50V
D16874 R16753
0.01u
MAZ80510LL 47k
R16851
100k
VSCN:Vad+145V
R16871
3.9k CATHODE REFERENCE
TPVSCN
R16873
ANODE 2.49k
NC NC
D16713
B0HCMR000002
R16860
8.2
IC16787
D16859
B0HCKS000002
C0DBEYY00078
VSCN GEN.
D16860
VSCN_F
B0HCKS000002 TP96
C16691
160V
100u
23 24
80
SC-BOARD (3/3)
!
TXNSC1VHTUS
23
22
21
20
19
TP41
R16720
18 9
22
AA_SIU
5V_F_A
17 8 TP42
R16721
5V
22 AA_OC2
16 7
D16822
MA2J11100L
TP43
15 6 R16722
22 AA_CLK
R16752 14 TP54 5
4.7k SOS7_SC2
R16723
22 AA_OC1
D16820 13 4
TP55
MA3X152E0L
TP44
12 3
TP56
Q16876 11 2 5V
B1ABCF000231
10 1
TP57
D16875
9
MA2J11100L TP58
TO
8 SC46
R16775
SM-BOARD
4.7k
7 (SM46)
6
5
4
3
2
1
SC41
VSCN_F
TO
SM-BOARD
(SM41)
23
R16696
2.2
22
21
20
19
18
17
16
15
VSCN_F 14
TPSC1
13
12
5V_F_B
TP80 TP81
R16855 R16857
10k 120k 11
10
VSET2_O
9
Q16805 Q16806
2SC3063000RL 2SC1473AEA 8
7
5V_F_A
TP78 TP79
D16837
MA2J11100L 6
R16856
15V_F
56
5
D16830 4
D16839
MAZ80560HL SCNR_PRO
B0ECKP000047 C16832
3
50V
VF_GND
3900p CHA
2
1
D16838 D16836
L16801
B0BC027A0234 MAZ81500ML R16886
TP51 G0ZZ00002183
220k
SC42
R16887
220k
TO
SM-BOARD
R16888
(SM42)
220k
TP59
TP60
TP61
TP62
TP63
TH-37PR11UK/UH
SC-Board (3 of 3) Schematic Diagram
25 26 27