Sony LMT-300 Service Manual page 15

3. SSP-27A board/SSP-27B board
A B C D
S4002
1
2
S1801
3
4
5
6
S4001
7
S1
SSP-27A board
SSP-27A board
n
The parts location on the board is shown in parentheses.
Ref No. (Address) Name
S4001 (C-7) SSP-27A board
reset switch
S4002 (A-1) FPGA reconfi gura-
tion switch
S3301 (E-6) SSP-27A board
adjustment switch
S1 (D-7) SSP-27A board
adjustment switch
S1101 (H-3) SSP-27A board
adjustment switch
S1801 (C-3) SSP-27A board
adjustment switch
S43 (F-2) SSP-27A board
adjustment switch
LMT-300
E F G H
S43
S1101
S3301
Function
The SSP-27A board is reset by pressing this switch.
n
This switch is factory use only. Do not press it in the normal operation.
FPGA of the SSP-27A board is reconfi gured by pressing this switch.
n
This switch is factory use only. Do not press it in the normal operation.
Factory setting: OFF
S3301-1 to 4: Factory use only (always OFF in the normal operation)
Factory setting: OFF
S1-1 to 4: Factory use only (always OFF in the normal operation)
S1-5 to 8: Reserved (always OFF in the normal operation)
Factory setting: OFF
S1101-1 to 4: Factory use only (always OFF in the normal operation)
Factory setting: OFF
S1801-1 to 4: Factory use only (always OFF in the normal operation)
Factory setting: OFF
S43-1 to 4: Factory use only (always OFF in the normal operation)
A B C D E F
S4002
1
2
3
4
S1
5
6
S4001
7
SSP-27B board
G H
S3301
S1801
Remarks
ON
OFF 1 2 3 4
ON
OFF 1 2 3 4 5 6 7 8
ON
OFF 1 2 3 4
ON
OFF 1 2 3 4
ON
OFF 1 2 3 4
1-7 (E)