DOWNLOAD Sony DAV-SB100 / DAV-SB200 / HCD-SB100 / HCD-SB200 Service Manual ↓ Size: 12.51 MB | Pages: 82 in PDF or view online for FREE

Model
DAV-SB100 DAV-SB200 HCD-SB100 HCD-SB200
Pages
82
Size
12.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-sb100-dav-sb200-hcd-sb100-hcd-sb200.pdf
Date

Sony DAV-SB100 / DAV-SB200 / HCD-SB100 / HCD-SB200 Service Manual ▷ View online

29
HCD-SB100/SB200
Ver. 1.1
4-3. DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING
1. SYSTEM 27MHz CLOCK, RESET, FLASH R/W SIGNAL
1) MT1379 main clock is at 27MHz (X501)
2) MT1336 reset is high active
30
HCD-SB100/SB200
Ver. 1.1
3) RS232 waveform during procedure (Downloading)
4) Flash R/W enable signal during download (Downloading)
31
HCD-SB100/SB200
Ver. 1.1
2. SDRAM CLOCK
1) MT1379 main clock is at 27MHz (X501)
3. TRAY OPEN/CLOSE SIGNAL
1) Tray open/close waveform
32
HCD-SB100/SB200
Ver. 1.1
2) Tray close waveform
3) Tray open waveform
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