Sony SCD-XB780 Service Manual page 16

SCD-XB780
Specified Value:
Specified value used for OK/NG judgment when executing 92. SET CHECKtAUTO CHECK SP?
Measured Items
RF AVRG (ADJ)
VC AVRG (ADJ)
FE AVRG (ADJ)
TE AVRG (ADJ)
TRVS PP (ADJ)
FCS GAIN
TRK GAIN
ERROR RATE
PSP AMPLITUDE (SACD only)
1-LAST TRK SEK
Note: The specified values attached with "h" are hexadecimal numbers, and others are decimal numbers.
RF, VC, FE, and TE measured values are hexadecimal data with positive and negative signs. When comparing the measured
value with the specified value, refer to the following.
Hexadecimal (hex) display 9 bit data
FF
FE
01
00
1FF
101
100
16
Specified value
8Ch to ABh
1F7h to09h
(1) CD 1EEh to 12h
(2) SACD 1F1h to 0Fh
1E2h to 1Eh
45h to 73h
10h to 60h
10h to 60h
C1 20 or less
(1) CD
C2 0
PI1 NUM 100 or less
(2) SACD
PI1 FRAME 5 or less
1000 to 4000
3500 or less
011111111 (+255)
011111110 (+254)
(+) Side
000000001 (+1)
000000000 (0)
111111111 (-1)
100000001 (-255)
100000000 (-256)
Hexadecimal (hex) display 8 bit data
MAX
7F 01111111 (+127)
7E 01111110 (+126)
02 00000010 (+2)
01 00000001 (+1)
0
00 00000000 (0)
FF 11111111 (-1)
FE 11111110 (-2)
(-) Side
81 10000001 (-127)
80 10000000 (-128)
MIN