Sony DVP-S500D Service Manual page 39

(10-10) AC-3 to 2ch (via DCS)
AC-3 DSP test tone 2ch DAC (IC215)
Error 35: 2ch DAC (IC215) serial transfer interruption is not de-
tected
37: PLL DAC (IC209) serial transfer interruption is not de-
tected
The test tones from AC-3 Decoder (IC104) are output from 2ch L
and R terminals.
If no error is found, the message is displayed to prompt for key
entry.
g Error Codes in Diagnostic Test
01: Mode not supported is selected
02: Reset error
03: Data write error
04: Data read error
05: Write/read data mismatch error
06: DMA transfer DREQ error
07: DMA transfer address error
10: Chip-to-chip data transfer error
11: Serial transfer error
12: EEPROM is not ready
13: DSP data is not ready
14: DSP download error
21: ARP interruption is not detected
22: Decrypt interruption is not detected
31: AVS Decoder interruption is not detected
32: Servo DSP interruption is not detected
33: SSI interruption is not detected
34: DNR interruption is not detected
35: 2ch DAC interruption is not detected
36: EEPROM interruption is not detected
37: PLL DAC interruption is not detected
40: 1914 ID error
41: Vsync interruption is not detected
42: Vsync interrupt cycle error
43: AC-3 DAC (for main) interruption is not detected
44: AC-3 DAC (for center) interruption is not detected
45: AC-3 DAC (for surrounding) interruption is not detected
52: DIR interruption is not detected
53: V-ENC (CXD1914) interruption is not detected
54: Karaoke DSP (CXD2721Q) interruption is not detected
55: AC-3 Decoder interruption is not detected
56: DIR is not locked
57: AC-3 Decoder – SRAM data bus error
58: AC-3 Decoder – SRAM address bus error
60: Effects IC is not ready
61: Effects IC does not become busy
62: Karaoke DSP is not ready
63: Karaoke DSP does not become busy
90: Judged as error by inspector
91: Check of this item is quitted by key entry
92: Check of all items is quitted by key entry
93: Interruption by time over
99: Other errors
Audio output
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