Sony DVP-NS758HP Service Manual ▷ View online
5-3
DVP-NS758HP
Pin No.
Pin name
Type
F unction
98
CVBS
Analog
Analog CVBS
99
DACVDDB
Power
3.3V Power pin for video DAC circuitry
100
G
Analog
Green, Y, SY, or CVBS
101
B
Analog
Blue, CB/PB or SC
102
R
Analog
Red, CR/PR, CVBS or SY
103
SPDIF
Analog
SPDIF output
104
HPLG
Input
Hot Plug Detection (For HDMI)
105
MV-60
Output
RGB/YCbCr select output signal (H:RGB Disable, L:RGB Enable)
106
AADVDD
Power
3.3V Power pin for 2ch audio ADC circuitry
107
APLLVDD
Power
3.3V Power pin for audio clock circuitry
108
APLLCAP
Ground
APLL e xternal capacitance connection
109
MV-60
Analog Inout
Voltage select output signal for S terminal (H: 16:9, L: 4:3)
110
MV-60
Output
DISC/External input select output signal (H: DISC, L: EXTin)
111
AR
Analog Output
Audio DAC right channel output
112
AVCM
Analog
Audio DAC Reference voltage
113
AL
Analog Output
Audio DAC left channel output
114
MV-60
Output
CVBS/S terminal select output signal (H: CBVS, L: S-terminal)
115
XMAMUTE
Output
Main Audio Mute signal (H: Unmute, L: Mute)
116
ADACVDD1
Analog Power
3.3V Power pin for audio DAC circuitry
117
ADACVDD2
Analog Power
3.3V Power pin for audio DAC circuitry
118
AVDD18_1
Analog Power
Analog 1.8V power
119
RFIN2
Analog Input
AC Coupled DVD RF signal input RFIN
120
RFIN1
Analog Input
AC Coupled DVD RF signal input RFIN
121
IOPMON
Analog Input
General A/D input -> Iop Monitor
122
SPFG
Analog Input
Spindle motor brake
123
RFA (VOC)
Analog Input
RF main beam input C
124
RFB (VOB)
Analog Input
RF main beam input B
125
RFC (VOA)
Analog Input
RF main beam input A
126
RFD (VOD)
Analog Input
RF main beam input D
127
RFE (VOF)
Analog Input
RF sub beam input F
128
RFF (VOE)
Analog Input
RF sub beam input E
5-3E
6-1
DVP-NS758HP
SECTION 6
TEST MODE
6-1. EXECUTING IOP MEASUREMENT
In order to execute IOP measurement, the following standard
procedures must be followed.
(1) In standby mode, press [TOP MENU], [CLEAR] , [POWER] to
enter Remocon Diagnosis Mode.
Remocon Diagnosis Menu
0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History
4. Version information
5. Video Level Adjustment
Model Name : DPX-XXX-ME
IF-con
: Ver X-XXX(XXXX)
Syscon
: Ver X.XXX
(2) Select “2. Drive Manual Operation” by pressing the 2 key on
the remote commander. The screen will appear as below.
Drive Manual Operation
1. Servo Control
2. Track/Layer Jump
3. Manual Adjustment
4. Tray Aging Mode
0. Return to top Menu
(3) Select “3. Manual Adjustment” by pressing the 3 key on the
remote commander. The screen will appear as below.
Manual Adjust
1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:
Change Value
[RETURN] Return to previous menu
(4)
Select Iop by pressing 6 key on the remote commander.
(5) Wait until a hexadecimal number appear.
Manual Adjust
1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop. ED:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:
Change Value
[RETURN] Return to previous menu
(6) Convert data from hexadecimal to decimal.
(7) Use the following formula to calculate IOP in mA
IOP (mA)=IOP (decimal) x 0.622678.
(8) Press [RETURN] to return back to previous menu.
(9) Press [0] to return to Top Menu and power OFF the DVD
Player.
6-2. EMERGENCY HISTORY CHECK
Information of Emergency History.
(1) In standby mode, press
[TOP MENU]
,
[CLEAR]
,
[POWER]
to enter Remocon Diagnosis Mode.
(2) Select “3. Emergency History”.
Emg. History Check
Laser Hours
CD
999h
59min
DVD
999h
59min
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
2. 02 02 01 01
00 A9 4B 00
00 00 00 00
00 00 23 45
[Next] Next Page [Prev] Prev Page
[0] Return to Top Menu
(3) Laser Hours
DVD Laser ON time. (Total ON time)
CD Laser ON time. (Total ON time)
(4) Emergency History
The history information from last “1” to “10” can be scrolled
with [NEXT] key or [PREV] key.
(5) Error code
Example of Error code
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
6. USB Test Mode Setting
Please use the following remote commander to enter
the Remocon Diagnosis Mode:-
1) RMT-D189A P/N : 1-487-025-11
2) RMT-D189P P/N : 1-487-024-11
3) RMT-D187A P/N : 1-487-005-11
4) RMT-D187P P/N : 1-487-006-11
6-2
DVP-NS758HP
(6) Error code list
01: Communication error (No reply from syscon)
02: Syscon hung up
03: Power OFF request when syscon hung up
19: Thermal shutdown
24: MoveSledHome error
25: Mecha move error (5 Changer)
26: Mecha move stack error
30: DC Motor adjustment error
31: DPD offset adjustment error
32: TE Balance adjustment error
33. TE Sensor adjustment error
34. TE loop gain adjustment error
35. FE loop gain adjustment error
36. Bad jitter after adjustment
40. Focus NG
42. Focus Layer Jump NG
50. Open kick spindle error
51: Spindle stop error
60: Focus on error
61: Seek fail error
62: read Qdata/ID error
70: Lead In Data Read Fail
71: TOC read time out (CD)
80: Can’t Buffering
81: Unknown media type
(7) Error code parameters
Example of Error code
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
This is the detailed contents of error information
(For design used only)
(8) Laser hours at error happend.
Example of Error code
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
This is Laser hours when an error happened.
(9) How to Clear laser hours
Press [DISPLAY], [CLEAR] keys in this order.
Both CD and DVD data are cleared.
Emg. History Check
Laser Hours
CD
0h
0min
DVD
0h
0min
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
2. 02 02 01 01
00 A9 4B 00
00 00 00 00
00 00 23 45
[Next] Next Page [Prev] Prev Page
[0] Return to Top Menu
(10) How to Clearing Emergency code
Press [TOPMENU], [CLEAR] keys in this order.
All emergency code are cleared.
Emg. History Check
Laser Hours
CD
999h
59min
DVD
999h
59min
1. 00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
2. 00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
[Next] Next Page [Prev] Prev Page
[0]
Return to Top Menu
(11) Press [0] key, return to TOP MENU.
6-3. INITIALIZING SETUP DATA
How to initializing setup data.
(1) In standby mode, press [TOP MENU], [CLEAR] , [POWER] to
enter Remocon Diagnosis Mode.
(2) Select “3. Emergency History”.
Emg. History Check
Laser Hours
CD
999h
59min
DVD
999h
59min
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
2. 02 02 01 01
00 A9 4B 00
00 00 00 00
00 00 23 45
[Next] Next Page [Prev] Prev Page
[0] Return to Top Menu
(3) Initializing setup data
Press [MENU], [CLEAR] keys in this order.
The data have been initialized when “Initialize setup data...”
mesage is displayed.
Emg. History Check
Laser Hours
CD
999h
59min
DVD
999h
59min
Initialize setup data ...
[Next] Next Page [Prev] Prev Page
[0] Return to Top Menu
r
r
6-3
DVP-NS758HP
(4) The Emergency history display screen will be restored soon.
Emg. History Check
Laser Hours
CD
999h
59min
DVD
999h
59min
1. 01 05 04 04
00 92 46 00
00 00 00 00
00 00 23 45
2. 02 02 01 01
00 A9 4B 00
00 00 00 00
00 00 23 45
[Next] Next Page [Prev] Prev Page
[0]
Return to Top Menu
(12) Press [0] key, return to TOP MENU.
6-4. VERSION INFORMATION
Information of firmware version.
(1) In standby mode, press [TOP MENU], [CLEAR] , [POWER] to
enter Remocon Diagnosis Mode.
(2) Select “4. Version Information”.
Version Information
Firm (Main)
: Ver. xxxxx
Firm (Sub)
: xxxxx
RISC
: xxxxx
8032
: xxxxx
Audio DSP
: xxxxx
Servo DSP
: xxxxx
[0] Return to Top Menu
(3) Press [0] key, return to TOP MENU.
6-5. IF CON SELF DIAGNOSTIC FUNCTION
1.
IF163 BOARD (IF CON) TEST MODE
The IF-163 board (IF CON) test mode is the IF CON self-diagnosis
mode. The IF CON can diagnose the functions of the IF-163 board
that the IF CON controls. Normally, the IF CON makes a serial
communication with the SYSTEM CONTROL and operates
following the commands from the SYSTEM CONTROL, but in the
Test mode, the IF CON operates independently from the SYSTEM
CONTROL.
In the test mode, the following functions can be checked.
1. Button function
2. Remote commander receiving function
3. SYSTEM CONTROL-IF CON serial communication
4. Fluorescent display tube lighting check
- Grid check
- Anode check
In the test mode, the main unit operates same as usual, except voltage
monitoring, communication, display of fluorescent display tube.
1. The routine that monitors +3.3V (PCONT) MV-60 and
board is not provided.
2. The monitoring timer for serial communication with the SYSTEM
CONTROL is not provided. The main unit is not placed in the
Standby mode, even if the communication with SYSTEM
CONTROL is normal.
3. Display of fluorescent display tube.
(Normally, display is mode following the commands from
SYSTEM CONTROL).
2.
OPERATION OF SELF CHECK MODE
The Self Check mode is the function to conduct the basic test to the
FL display and DVD panel section.
2-1.
Self Check Mode Transition Processing
At the AC Power ON after reset of IF CON is released, while pressing
with the MV-60 and board are not connected to the IF-163
board, or while pressing the
x
key on the main unit with the IF
CON in STANDBY mode, enter [RETURN] t [DISPLAY] on the
remote commander, and the main unit transits to the Self Check
Mode.
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