3P70
3P40
Please note: transfer 6IC6 & values label A
12.2 PCB51, if mounted
12.4 PCB63, if mounted
Main chassis
4P56
4P57
4P20
9.1 Service mode 1
9.3 Main chassis in service position
10P31
11.1 Replacement of main chassis
6IC6
Replace using IC-pliers (part no. 3629145)
IC
SOCKET
F
M
S
O
U
N
D
A
D
J
U
S
T
IF
A
D
J
U
S
T
T
U
N
E
R
T
A
K
E
O
V
E
R
T
h
e
b
e
lo
w
v
a
lu
e
s
h
a
s
t
o
b
e
w
r
it
t
e
n
in
t
o
t
h
e
o
ld
E
E
P
R
O
M
:
A
2x
2x
10P33
10P32
ESD
PCB xx
ESD-Mat
Attention!
TX10
Replacement of main chassis 11.1