Sony DVP-NS3100ES Service Manual page 13

0-3. Peripheral
(3-2) Flash Rom
Data delete t write t read, and accord check
Error 32: Delete error
Error 33: Write error
Error 34: Read data discord
Error may occur due to defect of access with the CPU (MAIN
board IC256).
(3-3) SA-CD Check
Data write t read, and accord check
Error 36: Write/read data discord
Check for SA-CD circuit (MAIN board IC502 and around
circuit).
(3-4) Venc Check
Register write t read, and accord check
Error 37: Write/read data discord
Error may occur due to defect of access with the CPU (MAIN
board IC256).
(3-6) LIP sync RAM Check
Data write t read, and accord check
Error 38: Write/read data discord
External RAM check for I/P sync (MAIN board IC552)
(3-7) PROV Check
Data write t read, and accord check
Error 39: Write/read data discord
External RAM check for I/P converter (MAIN board IC603)
too.
(3-8) HDMI Check
Register write t read, and accord check
Error 43: Write/read data discord
Error may occur due to defect of access with the HDMI
transmitter (MAIN board IC607).
0-4. Servo
(4-2) Servo (F/E) Check
Data write t read, and accord check
Error 41: Read data discord
0x9249, 0x2942 and 0x4294 are written to the RAM address
0x602 of the DVD interface (front-end) (MAIN board IC105)
and then read for checking.
0-5. Video
(5-2) Interlace
Error: Not detected.
The command is transferred to the video encoder (MAIN
board IC606), and change the video signal to interlace.
(5-3) Progressive
AVD color bar command write t Video (Composite, Y/C)
OUT
Error: Not detected.
The command is transferred to the video encoder (MAIN
board IC606), and change the video signal to progressive.
(5-4) Color Bar
Error: Not detected.
The command is transferred to the video encoder (MAIN
board IC606), and the color bar signals are output from video
terminals.
0-6. Audio
Not used.
1. Drive Auto Adjustment
DVD reference disc:
Single Layer
TDV-520CS0 (J-2501-236-A) (NTSC)
HLX-503 (J-6090-069-A) (NTSC)
HLX-504 (J-6090-088-A) (NTSC)
Dual Layer
TDV-540C (J-2501-235-A) (NTSC, Opposite)
HLX-501 (J-6090-071-A) (NTSC)
HLX-505 (J-6090-089-A) (NTSC)
CD reference disc:
LUV-P01 (4-999-032-01)
YEDS-18 (3-702-101-01)
PATD-012 (4-225-203-01)
On the Test Mode Menu screen, press [1] key on the remote
commander, and the drive auto adjustment menu will be displayed.
## Drive Auto Adjustment ##
Adjustment Menu
0. ALL (DL:Parallel)
1. DVD-SL
2. CD
3. DVD-DL (Parallel)
4. ALL (DL:Opposite)
5. DVD-DL (Opposite)
9. CLEAR DATA
Normally, [0] or [4] is selected to adjust DVD (single layer), CD,
and DVD (dual layer) in this order. But, individual items can be
adjusted for the case where adjustment is suspended due to an error.
In this mode, the adjustment can be made easily through the
operation following the message displayed on the screen. Which
disc is currently adjusted is displayed on the fluorescent display
tube.
1-0. ALL (DL: Parallel)
Select [0] and press the [ENTER] key. Then, [1] DVD-SL disc, [2]
CD disc, and [3] DVD-DL (Parallel) disc are adjusted in this order.
Each time one disc was adjusted, it is ejected, and therefore exchange
the disc following the message. You can exit the adjustment by
pressing the button. In adjusting each disc, the mirror time is
x
measured to check the disc type. In the auto adjustment, whether
the disc type is correct is not checked unlike conventional models,
and accordingly, take care not to insert a different type of disc.
Set Disc
1: DVD-SL (TDV-520CS0 or HLX-503 or HLX-504)
2: CD (LUV-P01 or YEDS-18 or PATD-012)
3: DVD-DL (HLX-501 or HLX-505)
DVP-NS3100ES
Exit: RETURN
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