Switch Check (2); Led, Lcd Check - Sony DSC-P1 Service Manual And Parts List

4. Switch Check (2)

Page 2
Using method:
1) Select page: 2, addresses: 55 to 57.
2) By discriminating the dispaly data, the pressed key can be
discriminated.
Address
55
(KEY AD1)
(IC404 ul)
56
(KEY AD2)
(IC404 i;)
57
(KEY AD3)
(IC404 ia)

5. LED, LCD Check

Page 2
Using method:
1) Select page: 2, address: 06, and set data: 02.
2) Check that all LED except for the ACCESS LED are lit and all
segments of LCD (display window) are lit.
3) Select page: 2, address: 06, and set data: 00.
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Addresses 55 to 57
00 to 14 15 to 3B
CONTROL DOWN CONTROL UP
(PD-137 board) (PD-137 board) (PD-137 board) (SW-349 board) (SW-349 board)
(S882) (S882)
CONTROL RIGHT CONTROL LEFT CONTROL SET
(PD-137 board) (PD-137 board) (PD-137 board) (SW-349 board) (SW-349 board) (SW-349 board)
(S882) (S882)
Address 06
manuals search engine
Data
3C to 64 65 to 91
DISPLAY VOLUME+
(S881) (S005)
FLASH
(S882) (S002)
Data 02
5-37 E 5-37
92 to BD BE to E9
VOLUME–
(S007)
MACRO LCD BACK LIGHT OFF
(S003) (S006)
PROGRAM AE
(SW-349 board)
(S008)
EA to FF