12.5. P-Board (4 of 6) Schematic Diagram
BA
BB
A
B
11
12
13
C
14
D
E
15
16
17
18
19
20
21
F
DA DB
DC
DD
DE
TH-37PR11UK/UH
P-Board (4 of 6) Schematic Diagram
1
2
P-BOARD (4/6)
LSEP1261MMHB
ERROR DET
3
4
5
51
BC
BD
BF
BG
TO
BE
P-BOARD
(2/6)
PHOTO
COUPLER
ERROR DET
PHOTO
COUPLER
TO
P-BOARD
(6/6)
DF DG
TH-37PR11UK/UH
P-Board (4 of 6) Schematic Diagram
6
7
TH-37PR11UK / TH-37PR11UH
BH
BI
BJ
BK
BL
BM
BN
BO BP
BQ BR
TO
SC-BOARD
(SC2)
TO
SS-BOARD
(SS11)
DH
DI
DJ
DK DL
DM
DN
8
9