HCD-HX3/HX5/HX7
44
44
HCD-HX3/HX5/HX7
6-26. PRINTED WIRING BOARDS – POWER SUPPLY Section –
•
See page 23 for Circuit Boards Location.
:Uses unleaded solder.
FB11
TK1
R
1
C
5
C
4
C
1
2
JW
5
JW
6
CN4
FB11
C22
D3
T
H
2
VR001
JW2
JW1
C2
D1
JW
3
JW4
C11
JW12
JW11
T31
C609
CN604
JW602
JW
6
08
JW
6
07
D
3
1
C31
JW
3
9
D
32
Q11
C
2
4
TB1
C23
Q12
R23
R
2
5
D11
JW32
IC12
C32
C
N
3
3
C
3
4
TK3
D
3
3
CN31
PH11
PH602
JW
37
C25
C20
IC11
C
1
5
C
1
6
JW
1
3
FH
1
FH
2
F1
C1
CN1
R2
TH1
R
1
2
R
2
2
R
1
3
D2
T1
D
1
4
JW31
JW34
CN32
R
6
6
0
R
6
5
9
C
6
5
1
R
6
5
4
R
6
5
3
R662
Q
6
5
2
R663
R661
Q
6
5
1
Q
6
5
0
D
6
5
2
R18
R20
R27
R29
C
3
5
C
3
8
C
3
9
JR
3
0
JR
31
JR
3
2
R33
R
4
1
R
3
2
C
1
8
R17
C
1
7
R
1
6
R
1
1
D
1
5
D16
C21
D17
C19
R
1
0
R
1
5
C
1
4
R24
C
1
3
R
1
4
Q
6
0
1
R
6
1
0
R
6
0
9
C606
R608
R
6
1
5
R
6
1
8
C
N
6
0
1
IC601
C604
D602
R606
D603
T603
R
6
0
4
PH601
JW
6
0
4
IC650
D604
C653
JW
6
0
5
L602
C654
CN602
JW
6
0
6
JW
6
0
9
TK601
R617
R616
R619
C
6
0
2
C603
R603
R605
R607
Q615
C
6
1
5
R
6
5
1
C
6
5
2
R
6
5
2
R
6
5
7
R655
R656
R
6
5
8
C611
C612
C
B
E
C
B
E
1
18
6
10
C
E
B
C
B
E
1
2
4
3
1
2
4
3
M
MAIN BOARD
CN304
1-873-250-
11
(11)
A
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
SWITCHING POWER BOARD
(AC IN)
1
2
(HX5)
LINE
FILTER
(HX3: CND/HX5:CND/ HX7)
(HX3: CND/HX5:CND/ HX7)
(HX3: CND/HX5:CND/ HX7)
(HX3: CND/HX5:CND/ HX7)
(HX3: AEP/HX5: AEP, UK, AUS, KR)
(CHASSIS)
HX3: AEP/
HX5: AEP, UK,
AUS, KR
1
2
S
G
D
S
G
D
1
1
1
3
1
3
2
4
1
3
J
MAIN BOARD
CN305
MAIN POWER
TRANSFORMER
SUB POWER BOARD
K
MAIN BOARD
CN306
1-873-249-
11
(11)
C
B
E
3
4
2
1
1
3
5
9
7
6
(CHASSIS)
1
3
1
3
SUB POWER
TRANSFORMER
1
2
1
4
8
5
(CHASSIS)
AMP BOARD
CN704
R1
AMP BOARD
CN704
R2
(HX3/HX7)
(HX5)
AMP BOARD
CN705
S1
AMP BOARD
CN705
S2
(HX3/HX7)
(HX5)
1
4
1
3
4
5
6
7
8
9
10
11
12
13
•
Semiconductor
Location
Ref. No. Location
D1
E-3
D2
D-4
D3
F-4
D11
C-6
D14
C-7
D15
C-6
D16
C-5
D17
C-5
D31
F-9
D32
D-8
D33
B-9
D602
J-5
D603
J-5
D604
J-3
D652
F-10
IC11
C-5
IC12
C-9
IC601
J-6
IC650
J-3
PH11
B-7
PH601
J-4
PH602
B-7
Q11
E-6
Q12
F-5
Q601
B-4
Q615
K-5
Q650
G-10
Q651
H-9
Q652
G-9
(Page 36) (Page 38)
(Page 36) (Page 38)
(Page 32)
(Page 32)
(Page 32)