Panasonic WR-X22NL / WR-X22NH Service Manual ▷ View online
– 38 –
CONDUCTOR VIEW OF CANNON CONNECOTR B BOARD/
POWER SWITCH BOARD
1
A
2
CANNON CONNECTOR B BOARD
(COMPONENT SIDE)
B
3
<INDEX>
CANNON CONNECTOR
B BOARD
(COMPONENT SIDE)
B BOARD
(COMPONENT SIDE)
D94
A1
D95
A1
1
A
2
CANNON CONNECTOR B BOARD
(PATTERN SIDE)
B
3
<INDEX>
CANNON CONNECTOR
B BOARD
(PATTERN SIDE)
B BOARD
(PATTERN SIDE)
IC652
A2
IC653
A1
IC753
A2
1
A
2
POWER SWITCH BOARD
B
(COMPONENT SIDE)
– 39 –
CONDUCTOR VIEW OF POWER BOARD
1
A
2
POWER BOARD
(COMPONENT SIDE)
B
3
<INDEX>
POWER BOARD
(COMPONENT
SIDE)
(COMPONENT
SIDE)
IC1
A3
Q1
B3
Q2
B3
Q3
A3
DB1
B1
DB2
A1
DB3
A1
ZD1
B2,B3
ZD2
B2
ZD3A
A2
ZD3B
A2
ZD5
A2
1
A
2
POWER BOARD
(PATTERN SIDE)
B
3
– 40 –
SCHEMATIC DIAGRAM OF PATTERN SELECTOR BOARD
TO
CONTROL
BOARD
CNSEL1
CONTROL
BOARD
CNSEL1
TO
CONTROL
BOARD
CNSEL2
CONTROL
BOARD
CNSEL2
1
2
3
4
5
6
7
8
5
6
7
8
1
2
3
4
PATTERN SELECTOR
PATTERN SELECTOR
PATTERN SELECTOR
SW53-60,LS53-60 PATTERN SELECTORS
E27
(CN11C)
(CN11C)
E26
(CN10)
(CN10)
C0
P7
C0
C1
C2
C3
C4
C5
C6
C7
C1
C2
C3
C4
C5
C6
C7
TS53
TS54
TS55
TS56
TS57
TS58
TS59
TS60
TS54
TS55
TS56
TS57
TS58
TS59
TS60
P6
D57
D58
SW57
SW58
D59
SW59
C1
C2
D60
SW60
C3
C4
D53
D54
SW53
SW54
D55
SW55
C5
C6
D56
SW56
C7
RS53
390
390
390
390
390
390
390
390
RS54
RS55
RS56
RS57
LS53
LS54
LS55
LS56
RS58
LS57
RS59
LS58
RS60
LS59
LS60
TS53
TS54
TS55
J50
1/8W
0
TS56
TS57
TS58
TS59
TS60
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5.1
4.5
5.1
5.1
5.1
5.1
5.1
5.1
5.1
4.5
5.1
5.1
5.1
5.1
5.1
5.1
4.5
PATTERN SELECTOR BOARD
<INDEX>
PATTERN SELECTOR
BOARD
(COMPONENT SIDE)
BOARD
(COMPONENT SIDE)
D53
B2
D54
B3
D55
B3
D56
B3
D57
B2
D58
B2
D59
B2
D60
B2
LS53
A2
LS54
A2
LS55
A2
LS56
A2
LS57
A2
LS58
A2
LS59
A2
LS60
A2
1
A
B
2
3
CONDUCTOR VIEW OF PATTERN SELECTOR BOARD
4
PATTERN SELECTOR BOARD
(COMPONENT SIDE)
1
A
2
B
3
<INDEX>
PATTERN SELECTOR
BOARD
(COMPONENT SIDE)
BOARD
(COMPONENT SIDE)
D53
A1
D54
A1
D55
A1
D56
A1
D57
A1
D58
A1
D59
A1
D60
A2
(PATTERN SIDE)
LS53
A1
LS54
A1
LS55
A1
LS56
A2
LS57
B1
LS58
B1
LS59
B1
LS60
B2
–
41
–
8
8
8
8
8
8
8
1
3
10
1
2
2
1
11
8
8
6
8
8
1
8
3
8
5
8
1
8
3
12
9
8
9
3
13
4
8
1
1
9
1
8
7
8
8
5
8
M27
M16
M34
M33
E37
M20
M19
M31
M19
M24
PCB4
M23
M23
M23
M23
M26
M23
PCB7
PCB6
M23
M23
M23
PCB5
PACKAGING
M55
E1001
CN1001
M62
M63
M56
M61
M51-54
M66
M66
M67
M67
M68
WR-X22NL,
WR-X22NH
WR-X22NH
M65
M64
M67
Bar Code Label
M67
M21
PCB9
T1
M15
M35
M36
E101,102
M38
M37
E110
F2
E111,
121,131
121,131
PCB1
M28
M30
M29
E100
Serial No.
Label
Label
M22
E5,6
PCB8
M17
M14
PCB3
M32
M18
PCB10
M27
M12
M13
M1
M2
M3
M4
M10
M2
M6
M9
M8
M7
M11
M5
PCB2
M25
Numbers show screws and washers.
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
w
e
r
t
y
u
i
o
!0
!1
!2
!3
XSB3+6FX
XSB4+6FN
XSB3+6FZK
XSB4+10FN
XSB4+10FZK
XSN2+3FN
XSN3+8FX
XTB3+6FFZK
XTB3+8GFZK
XWA3BFX
XWC3BFN
XWC3BFXK
XWC4BFN
XSB4+6FN
XSB3+6FZK
XSB4+10FN
XSB4+10FZK
XSN2+3FN
XSN3+8FX
XTB3+6FFZK
XTB3+8GFZK
XWA3BFX
XWC3BFN
XWC3BFXK
XWC4BFN
Screws
Binding Head Machine Screw
Binding Head Machine Screw
Binding Head Machine Black Screw
Binding Head Machine Screw
Binding Head Machine Black Screw
Pan Head Machine Screw
Pan Head Machine Screw
Binding Head Tapping Screw
Binding Head Tapping Black Screw
Spring Lock Washer
External Toothed Lock Washer
External Toothed Lock Black Washer
External Toothed Lock Washer
Binding Head Machine Screw
Binding Head Machine Black Screw
Binding Head Machine Screw
Binding Head Machine Black Screw
Pan Head Machine Screw
Pan Head Machine Screw
Binding Head Tapping Screw
Binding Head Tapping Black Screw
Spring Lock Washer
External Toothed Lock Washer
External Toothed Lock Black Washer
External Toothed Lock Washer
Description
No.
EXPLODED VIEW
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