Sony CMT-SE7 / HCD-SE7 Service Manual ▷ View online
37
HCD-SE7
FZC Count
: The number of times which focus zero cross points
of each layer when lens down.
of each layer when lens down.
PI Reference : The average of PI reference voltage. (hexadecimal
number)
PI Peak
: PI peak level voltage. It performs only when disc
type judgment is successful. (hexadecimal number)
type judgment is successful. (hexadecimal number)
2-1-2. Disc Type DVD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
disc with which the set was inserted.
[1]: DVD single layer disc (12 cm)
[2]: DVD dual layer disc (0 layer, 12 cm)
[3]: DVD dual layer disc (1 layer, 12 cm)
[4]: DVD-RW disc (12 cm)
[5]: DVD single layer disc (8 cm)
[6]: DVD dual layer disc (0 layer, 8 cm)
[7]: DVD dual layer disc (1 layer, 8 cm)
[8]: DVD-RW disc (8 cm)
[2]: DVD dual layer disc (0 layer, 12 cm)
[3]: DVD dual layer disc (1 layer, 12 cm)
[4]: DVD-RW disc (12 cm)
[5]: DVD single layer disc (8 cm)
[6]: DVD dual layer disc (0 layer, 8 cm)
[7]: DVD dual layer disc (1 layer, 8 cm)
[8]: DVD-RW disc (8 cm)
2-1-3. Disc Type CD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
disc with which the set was inserted.
[1]: CD disc (normal speed, 12 cm)
[2]: CD disc (double speed, 12 cm)
[3]: CD disc (normal speed, 8 cm)
[4]: CD disc (double speed, 8 cm)
[5]: CD-RW disc (normal speed, 12 cm)
[6]: CD-RW disc (double speed, 12 cm)
[7]: CD-RW disc (normal speed, 8 cm)
[8]: CD-RW disc (double speed, 8 cm)
[2]: CD disc (double speed, 12 cm)
[3]: CD disc (normal speed, 8 cm)
[4]: CD disc (double speed, 8 cm)
[5]: CD-RW disc (normal speed, 12 cm)
[6]: CD-RW disc (double speed, 12 cm)
[7]: CD-RW disc (normal speed, 8 cm)
[8]: CD-RW disc (double speed, 8 cm)
2-1-4. Disc Type Hybrid
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
disc with which the set was inserted.
[1]: SACD Hybrid disc (SACD layer, 12 cm)
[2]: SACD Hybrid disc (CD layer, normal speed, 12 cm)
[3]: SACD Hybrid disc (CD layer, double speed, 12 cm)
[4]: SACD Hybrid disc (SACD layer, 8 cm)
[5]: SACD Hybrid disc (CD layer, normal speed, 8 cm)
[6]: SACD Hybrid disc (CD layer, double speed, 8 cm)
[2]: SACD Hybrid disc (CD layer, normal speed, 12 cm)
[3]: SACD Hybrid disc (CD layer, double speed, 12 cm)
[4]: SACD Hybrid disc (SACD layer, 8 cm)
[5]: SACD Hybrid disc (CD layer, normal speed, 8 cm)
[6]: SACD Hybrid disc (CD layer, double speed, 8 cm)
2-2. Servo Control
Note:
Be sure to perform the disc type setup before performing this item.
On this screen, the servo on/off control necessary for replay is
executed. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system is
faulty or RF is not present. In such a case, do not operate CLVA.
executed. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system is
faulty or RF is not present. In such a case, do not operate CLVA.
Servo Control
1.LD
off R.Sled FWD
2.Focus
off L.Sled REV
3.SPDL
off U.Sled Reset
4.CLVA
off D.Sled Limit
5.Trk.
off
6.Sled
off
7.Fcs.Srch
off
8.Fcs.OppL
off
0.All Servo Off
Exit: RETURN
[1] LD
: Turn on/off the laser.
[2] Focus
: Search the focus and turn on the focus.
[3] SPDL
: Turn on/off the spindle.
[4] CLVA
: Turn on/off normal servo of spindle servo.
[5] Trk.
: Turn on/off the tracking servo.
[6] Sled
: Turn on/off the sled servo.
[7] FCS. Srch
: Turn on/off the focus search.
[8] FCS. OppL : Turn on/off the focus search to another
(opposite) layer of designated layer in Disc
Type setting. (dual layer disc only)
Type setting. (dual layer disc only)
[10/0]
: All servo off.
[ ] Sled FWD (right cursor) : Move the sled forward.
[ ] Sled REV (left cursor)
[ ] Sled REV (left cursor)
: Move the sled reverse.
[ ] Sled FWD (up cursor)
: Reset the sled.
[ ] Sled REV (down cursor) : Limit in the sled.
V
v
b
B
2-3. Track/Layer Jump
On this screen, track jump, etc. can be performed. Only for the DVD
dual layer disc, the focus jump and layer jump are displayed in the
right field
dual layer disc, the focus jump and layer jump are displayed in the
right field
[1] 1Tj FWD
: 1 track jump forward.
[2] 1Tj REV
: 1 track jump reverse.
[3] 500Tj FWD : 500 track jump (fine search)forward.
[4] 500Tj REV
[4] 500Tj REV
: 500 track jump (fine search) reverse.
[5] 10kTj FWD : 10k track jump (direct search) forward.
[6] 10kTj REV
[6] 10kTj REV
: 10k track jump (direct search) reverse.
[7] 20kTj FWD : 20k track jump (direct search) forward.
[8] 20kTj REV
[8] 20kTj REV
: 20k track jump (direct search) reverse.
[10/0]
: All servo off.
2-4. Non EEPROM Write Adjust
On this screen, each item can be adjusted manually. Select the desired
number 1 “R” to 6 “R” from the remote commander, and current
setting for the selected item will be displayed, then increase or
decrease numeric value with the B “R” key or b “R” key. This
value is stored in the EEPROM. If CLV has been applied, the jitter
is displayed for reference for the adjustment.
number 1 “R” to 6 “R” from the remote commander, and current
setting for the selected item will be displayed, then increase or
decrease numeric value with the B “R” key or b “R” key. This
value is stored in the EEPROM. If CLV has been applied, the jitter
is displayed for reference for the adjustment.
Track/Layer Jump
1. 1Tj
FWD R.Lj L0>L1
2. 1Tj
REV L.Lj L1>L0
3.500Tj Fine FWD U.Fj L0>L1
4.500Tj Fine REV D.Fj L1>L0
5.10kTj Dirc FWD
6.10kTj Dirc REV
7.20kTj Dirc FWD
8.20kTj Dirc REV
4.500Tj Fine REV D.Fj L1>L0
5.10kTj Dirc FWD
6.10kTj Dirc REV
7.20kTj Dirc FWD
8.20kTj Dirc REV
0. All Servo Off
Exit: RETURN
Non EEPROM Write Adjust
1. Focus
Offset
2. Focus
Gain
3. Trk.
Offset Coarse
4. Trk.
Offset Fine
5. Trk.
Gain
6. EQ Boost
0.All Servo Off
Exit: RETURN
38
HCD-SE7
[1] Focus Offset : Adjusts focus offset.
[2] Focus Gain
[2] Focus Gain
: Adjusts focus gain.
[3] TRK. Offset : Adjusts tracking offset of the RF amp (IC001)
side.
[4] TRK. Offset : Adjusts tracking offset of the DSP (IC509)
side.
[5] TRK. Gain
: Adjusts track gain.
[6] EQ Boost
: Adjusts amount of boost of equalizer.
[10/0]
: All servo off.
2-5. EEPROM Write Adjust
On this screen, each item can be adjusted automatically. Select the
desired number 1 “R” to 6 “R” from the remote commander, and
selected item is adjusted automatically.
desired number 1 “R” to 6 “R” from the remote commander, and
selected item is adjusted automatically.
[1] Focus Offset : Adjusts focus offset.
[2] Focus Gain
[2] Focus Gain
: Adjusts focus gain.
[3] TRK. Offset : Adjusts tracking offset of the RF amp (IC001)
side.
[5] TRK. Gain
: Adjusts track gain.
[6] EQ Boost
: Adjusts amount of boost of equalizer.
[10/0]
: All servo off.
2-6. Memory Check
Display images are shown as follows, and all two screens are able
to switch by the V “R” key (UP) or v “R” key (DW).
to switch by the V “R” key (UP) or v “R” key (DW).
EEPROM Write Adjust
1. Focus
Offset
2. Focus
Gain
3. Trk.
Offset Coarse
4. ——————
5. Trk.
5. Trk.
Gain
6. EQ
Boost
0.All Servo Off
Exit: RETURN
EEPROM Data 1/2 CD
SL
L0
L1
Focus Gain
xx
xx
xx
xx
Trk.
Gain
xx
xx
xx
xx
Focus Offset
xx
xx
xx
xx
Trk.
Offset
xx
xx
xx
xx
EQ.
Boost
xx
xx
xx
xx
PI
Level
xx
xx
--
--
Fcs. Balance
--
xx
--
--
Jitter
xx
xx
xx
xx
Mirror Time
xx
xx
xx
--
FE Level
--
xx
--
--
Traverse Lv1.
--
xx
--
--
Next:DW Default:CLR
Exit:RET
EEPROM Data 2/2
CDRW DVDRW
Focus Gain
xx
xx
Trk.
Gain
xx
xx
Focus Offset
xx
xx
Trk.
Offset
xx
xx
EQ.
Boost
xx
xx
Next:UP Default:CLR Exit:RET
2-7. Disc Check Memory
On this screen, measure the mirror time of chucked disc, and write
to the EEPROM.
to the EEPROM.
2-8. Error Rate Display
On this screen, measure and display the error rate.
UC : Incorrect value
CR : Correct value
Add: Address
CR : Correct value
Add: Address
Disc Check Memory
1. SL Disc check
2. CD Disc check
3. DL Disc check
2. CD Disc check
3. DL Disc check
Exit: RETURN
Error Rate Display
UC CR Address
PI1 Err Now xx xxxx xxxxxxxx
Max xx xxxx xxxxxxxx
Avg xx xxxx
Avg xx xxxx
PI2 Err Now xx xxxx xxxxxxxx
Max xx xxxx xxxxxxxx
Avg xx xxxx
Avg xx xxxx
PO Err Now xx xxxx xxxxxxxx
Max xx xxxx xxxxxxxx
Avg xx xxxx
Avg xx xxxx
Exit: RETURN
On this screen, current servo adjusted data stored in the EEPROM
are displayed. The adjusted data are initialized by pressing the
CLEAR “R” key, but be careful that they are not recoverable after
initialization.
Before clearing the adjusted data, make a note of the set data. This
screen will also appear if [0] All is selected in the Drive Auto
Adjustment. In this case, default setting cannot be made.
are displayed. The adjusted data are initialized by pressing the
CLEAR “R” key, but be careful that they are not recoverable after
initialization.
Before clearing the adjusted data, make a note of the set data. This
screen will also appear if [0] All is selected in the Drive Auto
Adjustment. In this case, default setting cannot be made.
39
HCD-SE7
SACD Water Mark Check
PSP AMP
PSN
PSN
Start: ENTER Stop: RETURN
2-9. SACD Water Mark Check
On this screen, measure the PSP AMP value and PSN value of SACD
water mark.
water mark.
3. MECHA AGING
On the Test Mode Menu screen, selecting 3 “R” displays the aging
test menu.
test menu.
Note:
MECHA AGING is not available in this set.
4. EMERGENCY HISTORY
On the Test Mode Menu screen, selecting 4 “R” displays the
information such as servo emergency history.
The history information from last 1 up to 10 can be scrolled with
the V “R” key or v “R” key. Also, specific information can be
displayed by directly entering that number with ten keys.
information such as servo emergency history.
The history information from last 1 up to 10 can be scrolled with
the V “R” key or v “R” key. Also, specific information can be
displayed by directly entering that number with ten keys.
xxxxhxxm : The laser on total hours. Data below minutes are
omitted.
a.
: Error number.
bb
: Error code.
xx
: Not used.
### Aging Test MENU ###
** Pls use over 40min. CD **
Operation Menu
1. Open/Close Test
Exit: RETURN
### EMG. History ###
Laser Hours CD xxxxhxxm
DVD xxxxhxxm
a. bb xx xx xx xx xx xx xx
xx xx xx xx xx xx xx xx
a. bb xx xx xx xx xx xx xx
xx xx xx xx xx xx xx xx
Select:1-9
Scroll:UP/DOWN
(1.Latest EMG.) Exit: RETURN
• Clearing History Information
Clearing laser hours:
Press the DVD DISPLAY “R” and CLEAR “R” keys in thisorder.
Then both CD and DVD data are cleared.
Then both CD and DVD data are cleared.
Clearing emergency history:
Press the DVD TOP MENU “R” and CLEAR “R” keys in this
order.
order.
Initializing set up data:
Press DVD MENU “R” and CLEAR “R” keys in this order. The
data have been initialized when “EEPROM Initialize Finished.”
message is displayed. The EMG. History screen will be restored
soon.
data have been initialized when “EEPROM Initialize Finished.”
message is displayed. The EMG. History screen will be restored
soon.
• Code list of Emergency History
10: Communication to RF AMP (IC001) failed.
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC204).
14: Communication to servo DSP (IC509) failed, or servo DSP
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC204).
14: Communication to servo DSP (IC509) failed, or servo DSP
(IC509) is faulty.
15: Communication to DVD decoder (IC701) failed, or DVD
decoder (IC701) is faulty.
16: Communication to DSD decoder (IC801) failed, or DSD
decoder (IC801) is faulty.
20: Initialization of sled servo failed. It is not placed in the initial
position.
23: Sled servo operation error.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.
5. MECHA ERROR HISTORY
On the Test Mode Menu screen, selecting 5 “R” displays the
information of mechanism deck error history.
The history information from last 1 up to 8 can be scrolled with
the V “R” key or v “R” key. Also, specific information can be
displayed by directly entering that number with ten keys.
information of mechanism deck error history.
The history information from last 1 up to 8 can be scrolled with
the V “R” key or v “R” key. Also, specific information can be
displayed by directly entering that number with ten keys.
### Mecha Error History ###
1. aa bb cc xx xx xx xx xx
2. aa bb cc xx xx xx xx xx
3. aa bb cc xx xx xx xx xx
4. aa bb cc xx xx xx xx xx
5. aa bb cc xx xx xx xx xx
6. aa bb cc xx xx xx xx xx
7. aa bb cc xx xx xx xx xx
8. aa bb cc xx xx xx xx xx
2. aa bb cc xx xx xx xx xx
3. aa bb cc xx xx xx xx xx
4. aa bb cc xx xx xx xx xx
5. aa bb cc xx xx xx xx xx
6. aa bb cc xx xx xx xx xx
7. aa bb cc xx xx xx xx xx
8. aa bb cc xx xx xx xx xx
Scroll:UP/DOWN
(1.Latest Err.)
Exit: RETURN
40
HCD-SE7
aa: Initialization is completed or not.
FF : Complete.
other number : Not complete.
other number : Not complete.
bb: Operating status of mechanism deck at an error occurred.
(lod sq jcp)
(lod sq jcp)
00
: Initializing.
10 to 15 : Open operating.
16 to 19 : Kicking cause open failed.
1A to 1F : Open operating.
20 to 27 : Complete the open operation.
28
16 to 19 : Kicking cause open failed.
1A to 1F : Open operating.
20 to 27 : Complete the open operation.
28
: No disc and complete the open operation.
29 to 2F : Complete the open operation.
30 to 3F : Close requesting.
40 to 4F : Open requesting.
50 to 5F : Close operating.
60 to 6F : Complete the chucking operation.
80 to 8F : Complete the release operation.
30 to 3F : Close requesting.
40 to 4F : Open requesting.
50 to 5F : Close operating.
60 to 6F : Complete the chucking operation.
80 to 8F : Complete the release operation.
(BU is home position)
90 to 9F : BU down operating.
A0 to AF : Opening/closing the shutter. Or stationary state
A0 to AF : Opening/closing the shutter. Or stationary state
in open/close the shutter is enablement.
B0 to BF : BU up requesting.
C0 to CF : BU down requesting.
D0 to DF : BU upping.
E0 to EF : No disc checking in disc loading.
C0 to CF : BU down requesting.
D0 to DF : BU upping.
E0 to EF : No disc checking in disc loading.
cc: Operating status of mechanism deck at an error occurred.
(lod oq jcp)
(lod oq jcp)
00
: Complete the operation.
10 to 1F : Open operating.
20 to 2F : Close operating.
30 to 3F : Release operating.
60 to 6F : Chucking operating.
70 to 7F : Kicking operating.
80 to 8F : Returning the BU to home position. (after
20 to 2F : Close operating.
30 to 3F : Release operating.
60 to 6F : Chucking operating.
70 to 7F : Kicking operating.
80 to 8F : Returning the BU to home position. (after
kicking)
6. VERSION INFORMATION
On the Test Mode Menu screen, selecting 6 “R” displays the ROM
version and region code.
The parenthesized hexadecimal number in version field is checksum
value of ROM.
version and region code.
The parenthesized hexadecimal number in version field is checksum
value of ROM.
## Version Information ##
IF con.
Ver.x. xx
SYScon.
Ver.x. xx (xxxx)
Model CMT-SE7
Region 0x
Config xxxxxxxx
Front End Ver.x.xx
Exit: RETURN
IF con.
: The version of system controller (IC101).
SYScon.
: The version of DVD system processor (IC207).
Front End : The version of mechanism controller (IC901).
7. VIDEO LEVEL ADJUSTMENT
On the Test Mode Menu screen, selecting 7 “R” displays color bars
for video level adjustment. During display of color bars, OSD
disappears but the menu screen will be restored if pressing the
RETURN O “R” key.
for video level adjustment. During display of color bars, OSD
disappears but the menu screen will be restored if pressing the
RETURN O “R” key.
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