HCD-HX50BTR/HX70BTR/HX80R/HX90BTR
HCD-HX50BTR/HX70BTR/HX80R/HX90BTR
43
43
6-27. SCHEMATIC DIAGRAM - SW POWER Board -
• See page 44 for IC Block Diagrams. • See page 50 for IC Pin Function Description.
FH1
FH2
D11
D1
D31
Q12
Q11
C25
D14
R11
IC11
R32
D15
IC51
R57
IC71
D72
L72
PH51
R53
Q84
Q2
Q81
Q83
D16
R41
R58
R83
R20
R82
R24
R71
R8
R86
R72
R27
R29
R77
C20
Q51
Q82
R33
R79
Q72
Q71
R73
D17
R70
R74
R88
R66
Q60
Q61
Q62
Q63
Q64
R68
PH12
CN1
T1
VR001
C2
EP11
R1
TH2
D3
D2
TH1
R51
R52
R55
R60
R54
C54
D51
D52
R56
C73
C74
R76
R64
R63
R65
W1
CN31
R87
C81
R67
R85
R84
R81
D81
R89
D43
D44
C35
C34
C48
C47
C31
C33
C39
D32
PH11
R25
T31
R18
R22
R16
C18
C16
C15
R15
R5
EP12
F1
TH3
JW4
JW28
JW6
JW5
R4
C12
JW3
R13
R12
C6
R14
C13
C14
C17
R17
C19
C21
C11
R7
R10
C23
R23
C24
C22
C52
C51
FB11
R3
VR002
VR003
C4
C5
S1
T51
R75
C72
L53
R78
C62
C82
R80
R62
C32
FB54
FB53
FB52
FB51
L54
CNA32
C43
C42
C41
JW36
C38
C37
C53
R2
C1
C60
UF4005/23
D3SB60F3
D10SC6M
2SK3561(LB2SONY)
2SK3561(LB2SONY)
220
35V
10ERB20-TB3
0
CXD9841P
1k
UDZW15B
MIP2F2
0
FAN431AZXA
10ERB20-TB3
TLP421F(D4-GRJ)
220k
ISA1235AC1TP-1EF
2SC3052F
2SC3052F
2SC3052F
UDZW-TE17
-15B
100k
100k
47k
10k
10k
1k
1k
1k
1k
470
10
10
47
47
35V
ISA1235AC1TP-1EF
ISA1235
AC1TP-1EF
470
10k
RT1N141C
ISA1235AC1TP-1EF
47
RB751V-40TE-17
2.2k
2.2k
1k
10k
2SC3052F
2SC3052F
2SC3052F
ISA1235AC1TP-1EF
RT1P141C
470
TLP421F(D4-GRJ)
2P
0.22
2.2M
S2V60-TA
S2V60-TA
2.2M
2.2M
15k
470k
47
1
50V
10ERB20-TB3
ST02D-200TA
1
220
10V
220
10V
10
μ
H
22k
2.2k
2.2k
10k
4P
1k
10
50V
47k
10k
10k
470
UDZW
-TE17-10B
1k
10ERB20-TB3
10ER
B20-TB3
1
1
1
1
2200
10V
47
25V
1
RB085T-90
TLP421F(D4-GRJ)
33
10k
1k
100
0.1
4.7
50V
10
35V
T5A
250V
1M 1/2W
390 250V
4.7M
4.7M
0.01
470k
0.01
1000p
1000p
0.01
0.22
150k
220p
1kV
0.1
2W
220p
1kV
0.1
1
1.1
μ
H
1M 1/2W
470p
250V
470p
250V
4.7k
0.1
47k
0.01
0.01
0.1
1W
0.1
1W
1.1
μ
H
1.1
μ
H
1.1
μ
H
1.1
μ
H
5P
1000p
0.1
1
0.01
1
2200p
2.2M
1/2W
0.22
275V
1
POWER ON
ST-BY 4V
GND
GND
GND
AC_L
AC_N
27V
27V
D12V
D7.5V
(CHASSIS)
(CHASSIS)
(CHASSIS)
LINE FILTER
(AC IN)
POWER CONTROL
82 (HX70BTR)
100 (HX50BTR/HX80R/HX90BTR)
(HX70BTR)
∗
C11
∗
100 450V
130 450V
390 250V
(HX50BTR:CND,E51,MX,BR)
HX50BTR:AEP,RU,SP,AR,
KR/HX80R/HX90BTR
∗
(HX70BTR)
(HX50BTR/HX80R/HX90BTR)
∗
R7
150K
180K
(HX70BTR)
(HX50BTR/HX80R/HX90BTR)
270K
330K
∗
(HX70BTR)
(HX50BTR/HX80R/HX90BTR)
∗
R15
15K
18K
(HX70BTR)
SWITCHING
SWITCHING
ISOLATOR
ISOLATOR
(HX70BTR)
0.039 1KV
0.033 800V
HX90BTR
HX50BTR/HX80R
ISOLATOR
POWER
CONTROL
VOLTAGE SELECTOR
120-127V
220-240V
(HX50BTR:E51,BR)
(HX50BTR:CND,MX)
(HX50BTR:CND,E51,MX,BR)
(HX50BTR:CND,E51,MX,BR)
(HX50BTR:E51,BR)
(HX50BTR:CND,E51,MX,BR)
SUB POWER
TRANSFORMER
REGULATOR
SHUNT
Q71,72
PROTECTOR
Q60-63
AC DETECT
DC DETECT
Q64,82-84
TRANSFORMER
MAIN POWER
∗
(HX70BTR)
(HX50BTR/HX80R/HX90BTR)
∗
C32
1800 35V
2200 35V
(HX70BTR)
(HX50BTR/HX80R/HX90BTR)
(HX80R/HX90BTR)
SWITCH
FEED BACK
HX50BTR:AEP,RU,SP,AR,KR/
HX70BTR/HX80R/HX90BTR
INVERTER
Q81
POWER ON/OFF
CONTROL SWITCH
(HX70BTR)
(HX50BTR/HX80R/HX90BTR)
D33
MTZJ-T77-27A
MTZJ-T77-27B
HX50BTR:
E51,BR
Содержание HCD-HX50BTR
Страница 81: ...MEMO HCD HX50BTR HX70BTR HX80R HX90BTR 81 ...