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13.2. P-Board (1/4) Schematic Diagram
A
! P-BOARD LSEP1290SEHB (1/4)
1
COLD
B HOT
2
3
C
COLD
HOT
TO
AC CORD
D
E
C0DBZYY00361
PFC
COLD HOT
F
AB AG TO
P-BOARD
AA AC AD AE AF AH AI AJ AK AL AM
(3/4)
1 2 3 4 5 6 7 8 9
13.3. P-Board (2/4) Schematic Diagram
! P-BOARD LSEP1290SEHB (2/4)
TO
C2-BOARD
(C25)
COLD
HOT
1
C0DBZYY00360
Vda
CONTROL
B3PBA0000459
PHOTO
COUPLER
C0DBZMC00006
Vda
ERROR DET
2
C0DBZMC00006
3
Vda
ERROR DET
TO
SC-BOARD
(SC2)
TO
SS-BOARD
(SS11)
LSSK0087
MULTI
CONTROL
C0DBZMC00006
Vsus
ERROR DET
HOT COLD
TO BJ
P-BOARD
BA BB BC BD BE BF BG BH BI BK
(4/4)
10 11 12 13 14 15 16 17 18
13.4. P-Board (3/4) Schematic Diagram
AA AC AD AE AF AH AI AJ AK AL AM
AB AG TO
P-BOARD
(1/4)
! P-BOARD LSEP1290SEHB (3/4) 11
COLD HOT
A
12
B
HOT
13
COLD
14
MIP2K20MSSCF
STB
15
CONTROL
C C0DBZMC00006
AC DET
16
17
B3PBA0000459
PHOTO
COUPLER 18
D
HOT
C0DBZMC00006
COLD STB
ERROR DET
B3PBA0000459
PHOTO
HOT COUPLER 19
20
21
COLD
22
B3PBA0000459
E PHOTO
COUPLER
23
F
24
25
1 2 3 4 5 6 7 8 9
13.5. P-Board (4/4) Schematic Diagram
TO
BA BB BC BD BE BF BG BH BI BK
A-BOARD
BJ (A6)
TO
COLD
P-BOARD
HOT
(2/4)
11
MIP418AMDS
F15V
CONTROL
12
B3PBA0000459
13 PHOTO
COUPLER
C0DBZMC00006
14 F+15V
ERROR DET
HOT COLD
15
16
17
18
TO
D-Board
(D25)
19
20
21
22
TO
A-BOARD
(A7)
C2ABDB000130
POWER
MICOM
23
! P-BOARD LSEP1290SEHB (4/4)
C0EBH0000210
RESET
24
25
10 11 12 13 14 15 16 17 18