Execution Of Trace Mode (Error Rate Display); Test Mode Detailed Table - Denon S-52 DAB Service Manual

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4.5. Execution of trace mode (error rate display) (See "Table 2 - Trace mode details") 3 7 6 3 1 5 1 5 0
Trace will be performed if the button is pushed after choosing operation.
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(YY : selection mode [71 to 94], m : address [LBA][HEX], l : error rate [COUNT/SEC] [HEX])
Note) CD : Error rate of 75 frames is displayed (1 second).
The mode chosen when selection mode was changed into the trace execution and the
from the beginning.
When the button is pushed without changing selection mode, the mode under selection is performed from the beginning.
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(If the button is pushed, the address corresponding to the chosen mode will be searched again.)
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The pause mode is set after tracing is completed.
4.6. Other operations
When the RETURN button is pressed, the mode returns to the previously selected mode.

(1) Test mode detailed table

Table 1: Servo adjustment value display mode details
XXX Name Size Meaning
T E
L 1 3 9 4 2 2 9 6 5 1 3
T31 fbal0 16bits CD layer focus balance adjustment value
T32 tbal0 16bits CD layer tracking balance adjustment
value
T33 fcga0 16bits CD layer focus Loop Gain adjustment
value
T34 tkga0 16bits CD layer tracking Loop Gain adjustment
value
T39 Asoffs 16bits AS signal Offset value
T40 Envoffse 16bits ENV signal Offset adjustment value
T41 Foffse 16bits FE signal Offset adjustment value
T42 Teoffse 16bits TE signal Offset adjustment value
T43 RFfc 8bits RF signal frequency adjustment value
T44 RFbst 8bits RF signal Boost adjustment value
T45 RFgdl 8bits RF signal low range group delay adjust-
ment value
T46 RFgdh 8bits
RF signal high range group delay adjust-
ment value
Table 2: Trace mode details
YY Contents
73 A display of CI error detection number of the inner circumference of
an address.
w w w
77 A display of CI error detection number of the central circumference
of an address.
81 A display of CI error detection number of the outer circumference of
an address.
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button was pushed is performed
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Remarks
FBAL range: 0x8000 < FBAL < 0x7FC0(Center:0x0000)
TBAL range: 0x0000 < TBAL < 0x003F
1x for 0x100 [0x200 (2x) set to Typ.
(1x for 0x100, 2x for 0x200. Y/0x100 ratio calculation.)
Adjustment value 0x200 sets so that gain crossover reaches target.
1x for 0x100 [0x200 (2x) set to Typ.
(1x for 0x100, 2x for 0x200. Y/0x100 ratio calculation.)
Adjustment value 0x202 sets so that gain crossover reaches target.
Upper 10 bit is valid
Upper 10 bit is valid
Upper 10 bit is valid
Upper 10 bit is valid
Adjustment range : 0x0000 0x001F
0x0000 : 0dB
0x001F : 14dB
Contents supplement
CD : C1 error detection number (x3)
CD : C1 error detection number (x3)
x a o u 1 6 3
y
CD : C1 error detection number (x3)
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S-52/S-52DAB/S-32
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