Sony DVP-K800D, Service Manual

Page: 78 / 127

5-11
(8-8) S-terminal DC check
Color bar output from NTSC encoder
Error
11: Serial transfer error
Color bar is output in the same way as described in (8-2). Color bar is turned off after repeating on/off of the VS signal twice.
(8-9) EURO-AV output check (EURO model only)
Color bar output from NTSC encoder
ROM audio data
→
ARP
→
AVD
→
2 ch DAC
→
Analog Audio Out
Error 11: Serial transfer error
10: Data transfer from ARP
→
AV Decoder cannot be executed.
35: 2 ch DAC serial transfer interrupt is not detected.
37: PLL DAC serial transfer interrupt is not detected.
Video and audio output are checked by setting the AV-CONT: “H” and E-V/Y: “H”, E-V/RGB: “H”. As to video, color bar is output in
the same way as (8-2). As to audio, the MPEG audio of the ROM data is output in the same way as (9-7).
(8-10) Y/C output check(EURO model only)
Color bar output from NTSC encoder
Error
11: Serial transfer error
As to video, video signal is output by setting the AV-CONT: “H”, E-V/Y: “L” and E-V/RGB: “H”. Color bar is output in the same way
as (8-2).
(8-11) RGB output check (EURO model only)
Color bar output from NTSC encoder
Error
11: Serial transfer error
Video signal is output by setting the AV-CONT: “H”, E-V/Y: “H” and E-V/RGB: “H”. Color bar is output in the same way as (8-2).
(8-12) AV CONT Wide Mode check (EURO model only)
Color bar output from NTSC encoder
Error
11: Serial transfer error
Video signal is output by setting the AV-CONT: “H” and VS: “H. Color bar is output in the same way as (8-2).
(8-13) AV CONT Through check (EURO model only)
Color bar output from NTSC encoder
Error
11: Serial transfer error
Color bar is output from player by setting AV-CONT: “L” in the same way as (8-2). When machine works normally, the input video
signal from EURO AV 2 is sent as it is, not the color bar signal.
(9) Audio related items
(9-2) Sampling frequency: 44.1kHz
16.9344MHz oscillation
Error
37: PLL DAC serial transfer interrupt is not detected.
Sampling frequency: 44.1kHz is set to PLL DAC. When error is not detected, a message is output which prompts key input. Observe
output waveform at the terminal CXD8696R SCK02.