Yamaha CD-S3000 Service Manual

Pin
No.
Port Name
Function Name
(P.C.B.)
I/O
Detail of Function
PowerOn Standby MCUSleep EEP Writing [When writing]
1 P9_6/ANEX1/SOUT4 FL_EX_MOSI SO O O FL Driver control data output
Extended IC: Data out for LC709004A
2 P9_5/ANEX0/CLK4 FL__EX_CLK O O O FL Driver control clock output
Extended IC: Clock for LC709004A
3 P9_4/DA1/TB4IN/PWM1 PULSE_DET I O O Pulse input for tray driving motor
4 P9_3/DA0/TB3IN/PWM0 MTR_CTL_DA O O O DA output for tray control
5 P9_2/TB2IN/PMC0/SOUT3 DIR_MOSI SO O O DIR DIX9210 control data output
6 P9_1/TB1IN/PMC1/SIN3 DIR_MISO SI O O DIR DIX9210 control data input
7 P9_0/TB0IN/CLK3 DIR_SCK O O O DIR DIX9210 control clock output
8 BYTE BYTE MCU MCU MCU Connected to Vss when in single chip mode
(External data bus width change: 16 bit)
9 CNVss CNVss MCU MCU MCU High: To flash included BOOT mode
BOOT mode: P5_5=L, CNVSS=H, P5_0=H
Low: Processor mode selection: Single chip mode
10 P8_7/XCIN DIR_N_RST O O O DIR DIX9210 control reset output
11 P8_6/XCOUT DIR_N_CS CS O O DIR DIX9210 control chip selection output
12 nRESET N_RST MCU MCU MCU Reset input
13 Xout XOUT MCU MCU MCU Main clock 20MHz output
14 Vss VSS MCU MCU MCU D_GND
15 Xin XIN MCU MCU MCU Main clock 20MHz input
16 Vcc1 VCC1 MCU MCU MCU +5M
17 P8_5/nNMI/nSD/CEC /NMI MCU MCU MCU Pull-up because of being unused
* Nch open drain
18 P8_4/nINT2/ZP REM_REAR IRQ IRQ O Rear panel IR input
19 P8_3/nINT1 SSP2_N_YISO_IRQ IRQ IRQ O SYSTEM2 power detection
20 P8_2/nINT0 REM IRQ IRQ O Remote control IR input
21 P8_1/TA4IN/nU/nCTS5/nRTS5 RY_AUDIO O O O BALANCE output relay control
High=Sound output, Low=Sound not output
22 P8_0/TA4OUT/U/RXD5/SCL5 SSP2_YISO O O O SO I2C to write EEPROM data for TE8802
Available when in special wring mode by self-diagnostic function
Set to Hi-z when in user mode
23 P7_7/TA3IN/CLK5
SSP2_N_YOSI__IRQ OOOOAvailable, unavailable of EEPROMI2C line for TE8802
Low: I2C line of TE8802 and EEPROM shut down (Hi-Z)
High: I2C line available
24 P7_6/TA3OUT/TXD5/SDA5 SSP2_YOSI O O O SO I2C to write EEPROM data for TE8802
Available when in special wring mode by self-diagnostic function
Set to Hi-z when in user mode
25 P7_5/TA2IN/nW A_MUTE O O O Transistor MUTE function control
26 P7_4/TA2OUT/W SEL_DIR_BYPASS O O O DAC input signal DIR Bypass route selection
High=DIR BYPASS, Low=DIR
Low: Adoptive mode
27 P7_3/nCTS2/nRTS2/TA1IN/nV I2SSEL_DSDPCM O O O DAC input signal DSD / PCM selection / High=DSS, Low=PCM
28 P7_2/CLK2/TA1OUT/V DAC_A_MUTE I O O For detecting AUTO MUTE function of DAC
29 P7_1/RXD2/SCL2/SCLMM/
TA0IN/TB5IN
SYS_RXD SI O O SYSTEM data input
* Nch open drain
30 P7_0/TXD2/SDA2/SDAMM/
TA0OUT
SYS_TXD SO O O SYSTEM data output
* Nch open drain
31 P6_7/TXD1/SDA1 WR_MOSI SO SO O [MCU] For simple emulation / Rx when writing flash
32 P6_6/RXD1/SCL1 WR_MISO SI SI O [MCU] For simple emulation / Tx when writing flash
33 P6_5/CLK1 WR_CK SO SO O [MCU] For simple emulation / Clock when writing flash
44
CD-S3000
CD-S3000

Yamaha CD-S3000 Specifications

General

Frequency range	2 - 20000 Hz
Audio formats supported	MP3, WMA
Signal-to-Noise Ratio (SNR)	116 dB
Total Harmonic Distortion (THD)	0.002 %
CD-R playback	Yes
Playback disc formats	CD audio, SACD
CD changer	No
Device type	HiFi CD player
Product color	Silver
Disc loading type	Tray
Number of optical discs	1 discs
USB 2.0 ports quantity	1

Weight and Dimensions

Depth	440 mm
Width	435 mm
Height	142 mm
Weight	19200 g