HPR-55 Board
HPR-55 board (side B)
S1900
S2300
S2301
S2304
S2500
S2501
Note
Never change the setting of the factory use switches.
Ref. No.
Name
Bit
Description
Factory setting
S1900
FP CPU
1-4
Factory use
OFF
S2300
POWER SW
—
Factory use
—
S2301
RESET SW
—
Factory use
—
S2304
PRAC
1-8
Factory use
OFF
S2500
CMOS CLR
—
COMe CMOS Clear
ON: CMOS Clear
OFF: Normal operation
—
S2501
BATTERY
—
Coin battery ON/OFF
ON: Normal operation
OFF: Storage
ON
SY-438 Board
SY-438 board (side B)
S400
(Side A)
S101
S203
S201
S202
S500
S501
S502
PDW-HD1550
1-16
Содержание PDW-HD1550
Страница 1: ...PROFESSIONAL DISC RECORDER PDW HD1550 SERVICE MANUAL 1st Edition Revised 2 ...
Страница 12: ......
Страница 52: ...Hold the shaded portions Keep away a screwdriver Objective lens Actuator PDW HD1550 1 40 ...
Страница 54: ......
Страница 90: ......
Страница 102: ...Menu hierarchy M2 SERVICE SUPPORT M23 OPTION KEY STATUS INSTALL REMOVE PDW HD1550 4 12 ...
Страница 207: ...4 Install the removed parts by reversing the steps of removal PDW HD1550 6 47 ...
Страница 224: ......
Страница 252: ......
Страница 275: ......
Страница 276: ...PDW HD1550 SY PDW HD1550 CN E 9 878 590 03 Sony Corporation Printed in Japan 2018 8 08 2014 ...