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TX-32LX70X / TX-32LX70A / TX-32LX70Y / TX-32LE7X / TX-32LE7Y / TX-26LX70X / TX-26LX70A / TX-26LX70Y / TX-26LE7X / TX-26LE7Y
13.8. P-Board Schematic Diagram (TX-26/32LX70Y and TX-26/32LE7Y)
F
C
C
C820
100p
C809
C821
100p
470p
F801
K5D502BNA005
P1
TPP016
C801
1
L.F
0.22u
LF801
G0B153H00003
TPP017
2
R808
2.2M
D801
ERZV10V621CS
E
*IC830
C5HABZZ00138
4
Vcc
DRIVE
Protection
Reg
+
Reg&
latch
-
lconst
R
Burst
Q
Start
Control
S
Stop
Burst
OVP
D
R
Q
S
OSC
MaxON
BSD
+
-
Bottom Selector
OLP
Soft Start
Counter
*R887
1
D895
B0EBKT000007
D887
ERZV10V621CS
-
+
H1
C
D889
ERZV10V621CS
H
H1
B
A
TX-26/32LE7Y
TX-26/32LX70Y
P-BOARD Schematic Diagram
1
2
C
COLD
C808
HOT
470p
P2A
P1A
**
**
7
6
8 NC
NC
5
*C822
C802
L.F
LF802
0.68u
0.22u
NC
NC
9
4
G0B153H00003
*
10
NC
NC
3
*R809
*L801
330
11
NC
NC
2
ETQR45T035A
**
**
12 P1B
P2B
1
L835
J0JKA0000025
D
1
C834
1500p
2kV
Delay
2
S
3
GND
6
C835
FB
+
120p
FB
-
50V
S
-
Q
+
R
OCP
-
+
+
-
7
BD
OCP/BD
TPP001
5
SS/OLP
H
C837
R845
1u
R843
47k
50V
0.12
H
L837
D835
J0JKA0000038
B0BA8R000010
TPP019
C885
C889
22u
R886
0.01u
100k
*R884
450V
630V
470k
H1
D885
B0BA03400009
D886
*R888
*D892
330k
B0BA03400009
B0HAGV000004
H1
IC880
C0DABYY00008
TPP020
D884
B0HAJL000003
*R880
2.2
C883
D880
C890
C881
B0BA5R600016
680p
4.7u
0.01u
50V
50V
50V
D881
B0HAJL000003
Q880
R883
*D882
100k
2SA10180QA
B0BA03500012
R882
*D888
C882
12k
B0BA04200005
0.01u
500V
H1
3
4
RL802
K6B1CDA00028
Q822
RL801
2SC3311A0A
*
JSP801
D820
5
K6B1CDA00028
B0AACK000004
Q820
*D802
2SC13180WA
B0FBAT000014
T801
ETS42BM166AD
JSP818
*
9
P2
NC
10
TPP024
10
C810
1000p
JSP813
1kV
10
-
+
8
NC
S1B
11
*
H
*
*D810
*C842
*C830
C831
S1A
12
*R831
B0HBSM000027
*
150u
150u
630V
*
7
PTB
100k
450V
0.01u
450V
6
PTA
TPP028
S2B
13
*R802
H
H
*R832
47k
5
NC
S2A
14
C
JSP883
47
C1
*
4
P1
S6
15
*D832
B0EAKT000018
JSP812
S5
16
10
D811
B0HANM000032
*
D833
2 V2
S3
17
L811
*D812
B0HAJL000003
EXCELSA39V
*
B0HFRJ000012
1W
1
V1
S4
18
R833
39
*R803
TPP002
8.2M
R834
1k
JSP836
10
C833
*C807
50V
1000p
22u
H
C
D834
B0BA6R800025
R865
10
1/2W
C836
120p
R846
D840
50V
1.8k
B0HAJL000003
PC841
B3PAA0000261
D843
R848
B0HAJL000003
560
JSP847
5
D841
B0BA05600010
C838
0.22u
50V
R841
D842
R842
82k
B0HAJL000003
390
R844
0.15
HOT
COLD
C887
JSP880
T880
100p
10
1kV
ETS15AB146AH
*
8
P2
S1
9
D891
B0JAPK000011
6
PT
S2
12
4
P1
NC
13
NC
14
2
V2
NC
15
1
V1
R881
180
PC880
B3PAA0000261
H1
D883
B0HAJL000003
P-BOARD TNP4G404AH TX-26LE7Y
!
P-BOARD TNP4G404AG TX-32LE7Y
P-BOARD TNP4G404AH TX-26LX70Y
P-BOARD TNP4G404AG TX-32LX70Y
5
6
48
1/4W
R824
560
R821
1k
SUB_ON
1/4W
P2
R820
22k
1
TPP003
D821
STB_5V
2
B0HAGM000005
TPP004
3
4
5
6
7
8
C811
470p
9
1kV
C816
1000u
10
16V
11
C814
C815
1000u
1000u
12
35V
35V
C
13
C813
C
1000u
14
25V
15
16
17
18
19
*IC811
C0EAS0000004
P3
1
R813
470
C
2
3
4
5
6
TPP026
7
8
TPP018
CS
9
TPP012
10
TPP013
11
TPP014
12
13
14
TPP015
15
C
C886
470u
10V
C
*JSP822
C1
C1
R889
R892
6.8k
3.3k
C888
0.047u
50V
1/4W
ZAP01
ZAP02
R891
K9ZZ00000424
K9ZZ00000424
33
C
C
IC881
C0DAEZZ00005
ZAP03
ZAP04
ZAP05
K9ZZ00000424
K9ZZ00000424
K9ZZ00000424
C
C
C
1/4W
C
R890
4.3k
TX-26/32LE7Y
TX-26/32LX70Y
P-BOARD Schematic Diagram
7
8
24V
24V
24V
24V
24V
24V
24V
24V
24V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
24V
24V
GND
GND
SOUND_21V
SOUND_21V
GND
GND
7V
GND
STBY_5V
STBY_5V
SUB_ON
MAIN 5V
GND
9
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