Operation - Sanyo GCD 2000 Service Manual

ii
. .
SERVICE MODE
3. CD tracking balance adjusting mode
"
Enter this
mode by pressing the PLAY/PAUSE key during the service mode entry state.
.
If the power is off and when the reset started, by pressing CD MEMORY key and TU/BAND key with simultaneously, and
enter this mode by power on.
. In this
mode, the tracking balance adjustment state (tracking is off) is automatically entered. If the PLAY key is pressed in
this state, the tracking servo is turned on and playing is begun at the present position. Therefore, the readout on the
display at the time playing is begun indicates the initial position of the pickup (i.e. the position of the limit switch).
. In this mode, the tracking balance adjustment state can be entered by pressing the MEMORY key during playing.
Pressing the PLAY key in this state turns on the tracking servo and causes playing to begin.
. Turning off the power releases the
CD
tracking balance adjusting mode.
4. CD operation display
mode
" Enter this
mode by pressing the STOP key during the service
mode entry
state.
"
In this
mode, when CD function
are used, displays like those
shown in Table 3 (which represent CD
operations different than normally displayed) appear in the LCD track number display.
" In this mode, the calendar numbers shown in Table 4 come on when an error occurs in
CD operations, at which time the
track number and calendar displays
become fixed at their current readouts.
s
This
mode is released when press the MODE key or power is turned off.
'.
..,'.
DISPLAY
00
OPERATION
Focus search has been begun
I
DISPLAY OPERATION
1
72
L-point access (CWD64 track jump)
01
02
03
Focus search has been begun
Waiting for focusing
I 73
I
L-~oint access (REV16 track jump)
I
I 74 I
L-point access (FWD16 track jump)
I
Focusinq
I
75
L-point
access
(REV1 track jump)
76 I L-point access has been completed
04
05
Spindle kick is in progress
Both CLV and tracking are ON
I 80
Pausing has begun
J
06
Both CLV and trackin~ are ON .
I
83
Pause (REV16 t~ack jump) . . . .
1
0-
22
FOCUSsearch has been completed (success, failure)
Pick return (internal direction) is in progress
84
Pause (FWD16 track jump)
85
Pause (REV1 track jump)
86 Pause (trace)
23
2-
Pick return (external direction) is in progress
Tray closing (pick return) has been completed
90
Music access has begun
91
Music access (high-speed access
has
begun)
92
Music access (high-speed access is in progress)
30
Spindle brakinq has bequn
31
32
Spindle braking is in progress
Pick return is in Drooress
93
Music access (high-speed access has been completed)
96
Music access (REV64 track jump)
97
Music access (FWD64 track jump)
1..
. . .
..' 3-
40
Spindle braking and pick return have been
completed
Fast forwarding is in progress
98 Music access (REV16 track jump)
99
Music access (FWD16 track jump)
9A Music access (final stage)
Rewindinq is in proqress
50
51
Playing has begun
Playing is in progress (break in the sound) 9-
Music access (finai stage)
AO
Base Mechanism go down has begun
A2
Turntable rotation has begun
52
Plavinq is in proqress (skip return o~eration)
60
TOC reading has been begun
TOC reading is in progress 61
A7
Turntable rotation low speed
A8 Base Mechanism rising has begun
A9
Base Mechanism chucking has begun
62
6-
TOC reading is in progress
TOC reading has been completed (success/failure)
70
L-~oint access has been bequn I
A- Base Mechanism chucking has been completed
71
L-point access (REV64 track jump)
TABLE 3 :
DISPLAYS DURING THE CD OPERATION MODE
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