44
11.4. PB-Board Schematic Diagram
+
+
9V
C869
470u
25V
C859
25V
0.1u
C862
25V
0.1u
PB37
1
2
3
L852
G0C101KA0167
D862
MAZ80330LL
R856
4.7k
D861
MA2J11100L
C860
470u
25V
R874
470
C0DBAZF00003
IC850
1
Vin
2
V
out(s
w)
3
GND
4
V
adj
5
ON/OFF
TP853
TP850
D859
B0JCME000037
R852
4.7k
C858
25V
0.1u
R857
4.7k
PB32
1
2
3
R859
2k
D851
MA2J11100L
R867
0
PB36
1
2
3
D856
MA2J11100L
PB31
1
2
3
R851
4.7k
R871
13k
PB30
1
2
3
4
5
C861
0.1u
25V
R861
4.7k
D852
MA2J11100L
TP852
R869
1k
D860
MAZ81100ML
R872
845
TP851
D857
MA2J11100L
9V
GND
FAN_SOS
+B FOR FAN
GND FOR FAN
DR15V
F
AN CONT
FA
N
S
O
S
MAIN9V
C
1
6
8
5
4
7
A
3
B
D
E
2
TO
A-BOARD
(A30)
TO
FAN
PB-BOARD TNPA4243ADS
!
+9/7.2V
TH-C42FD18
PB-Board Schematic Diagram
TH-C42FD18
PB-Board Schematic Diagram
Summary of Contents for TH-C42FD18
Page 15: ...15 6 4 No Picture ...
Page 26: ...26 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 28: ...28 ...
Page 36: ...36 10 3 Wiring 2 ...
Page 37: ...37 10 4 Wiring 3 ...
Page 38: ...38 10 5 Wiring 4 ...
Page 39: ...39 10 6 Wiring 5 ...
Page 40: ...40 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 100: ...100 ...
Page 102: ...102 13 1 2 Fan part location ...
Page 103: ...103 13 1 3 Accessories ...
Page 104: ...104 13 1 4 Mechanical Replacement Parts List ...
Page 107: ...107 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...