HCD-SBT100/SBT100B/SBT300W/SBT300WB
HCD-SBT100/SBT100B/SBT300W/SBT300WB
4545
5-18. SCHEMATIC DIAGRAM - FL Board -
• See page 50 for Waveforms. • See page 52 for IC Block Diagrams.
5.1
-22.2
-22.2
-22.2
-22.2
-22.2
-22.2
-22.2
-22.2
-22.2
-22.2
-22.1
-24.5
-17.6
-15.5
-13.3
-21.9
-24.1
-24.1
-19.8
-13.3
-15.5
-13.3
-24.1
-22
5.1
0.4
3.1
0.8
2.9
0 <<
>>
0 <<
>>
3.3 <<
>>
31
3.2
3.2
-22.1
5.1
-22.4
0
5.1 5.1
0.6
0.5
5
5
-0.3
-0.3
33
33
32
32
10k
R5007
47
R5013
0.01
C5015
100
R5006
0.01
C5012
0.01
C5011
100
R5005
0.01
C5013
1
C5020
100p
C5006
0R5004
22k
R5009
100p
C5005
0R5003
2SC3052EF-T1-LEF
Q5002
22k
R5008
0.01
C5016
2.2k
R5014
1k
R5015
10k
R5016
4.7k
R5017
0.1
C5021
JL5019
JL5018
JL5017
JL5016
JL5015
JL5014
JL5013
JL5012
JL5011
JL5010
JL5009
JL5008
JL5006
JL5001
JL5005
0.022
C5017
0
R5012
VCC
OUT
GND
PNA4823M02S0
IC5002
123
100uH
L5001
2.2k
R5010
50V
22
C5014
DZ2J062M0L
D5001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN5002
JOG
DP-DI
ILLUMI_BL
DP-CL
ILLUMI_WT
DP-STB
D3.3V
D5V GND
EVER3.3V
FL_5V
KEY-2
FL GND
D5V
SIRCS
KEY-1
STBY-R
POWER-KEY
1
2
3
4
5
6
7
8
9
9P
CN5001
NC
GND
KEY-1
BT-LED
D5V
POWER-KEY
KEY-2
EVER_3.3V
STBY-R
JL5022
JL5023
JL5020
JL5024
JL5021
JL5002
JL5003
JL5004
JL5007
0.1
C5010
0.1
C5009
4700p
C5008
5P
CN5003
1GND
2 ILLUMI BL
3 ILLUMI WT
4D5V
5GND
82k
R5001
100
R5019
22
C5001
10
C5007
BAW56
D5002
BAV70
D5003
QS5W2TR
Q5003
0
R5002
100p
C5004
1
C5022
PDTC114ET
Q5001
PT6315LQ
IC5001
1LED1
2LED2
3LED3
4LED4
5OSC
6DOUT
7DIN
8CLK
9STB
10 K1
11 K2
12
VSS
13
VDD
14
SG1
15
SG2
16
SG3
17
SG4
18
SG5
19
SG6
20
SG7
21
SG8
22
SG9
23SG10
24SG11
25SG12
26SG13
27SG14
28SG15
29SG16
30VEE
31SG17
32GR11
33GR10
34
GR9
35
GR8
36
GR7
37
GR6
38
GR5
39
GR4
40
GR3
41
GR2
42
GR1
43
VDD
44
VSS
ND5001
1 5 6 7 8 9 10 11 12 13 14 15 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 542 53
T5001
92
4
5
67
3
8
1
0
R5011
16V
100
C5018
S
PMV48XP
Q5004
DA2J10100L
D5005
DA2J10100L
D5004
C5026
0.1
C5027
0.1
R5025
100k
R5022
47k
R5024
47k
R5023
4.7k
R5020
47k
16V
C5024
100
LSCR523UBFS8TL
Q5005
S5001
1
23
1G
2G
3G
4G
5G
6G
7G
8G
9G
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
DP-STB
DP-CL
DP-DI
BT-LED
BT-LED
10G
11G
DP-DI
DP-CL
DP-STB
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
P1
VOLUME
IC5002
REMOTE CONTROL RECEIVER
IC5001
DRIVER, LED DRIVER
FL BOARD
FLUORESCENT INDICATOR TUBE
BOARD
CN3101
>08S
KEY
CN506
BOARD
(6/7)
>05S
MAIN
BOARD
CN3001
>09S
ILLUMI
LED DRIVE
FLUORESCENT INDICATOR TUBE
GRID DRIVE
TRANSFORMER
DC/DC CONVERTER
OSC
B+ SWITCH
Q5004, 5005
ROTARY ENCODER
-2
-1
FFC10
FFC8
FFC11
612
J
3
G
134
F
527
C
H
I
11 14
E
9
B
8
A
10
D
1
(Page 47)
(Page 36)
(Page 47)
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