Denon DN S5000 - DJ Table Top Single CD Player Service Manual

25
25DN-S5000
DescriptionPin No.
Pin Name
Type
97 XHPDIAGJ I/O This pin is used as the Passed Diagnostics signal, and may be an input or an open-drain output
92 XHDASPJ I/O
This pin is used as the Drive Active/Slave Present signal, and is an input or an open-drain
output. This pin is used for Master/Slave drive communication and/or for driving an LED
102 XHIORDY I/O
1. I/O channel ready. This signal is driven low to extend host transfer cycles when the controller
is not ready to respond. This pin will be tri-stated when a read or write is not in progress.
2. MPEG error. This pin is used as the ERROR signal when MPEG interface mode is selected
95, 96, 98 XHA[2:0] I
Host address lines. The host address lines A[2:0] are used to access the various host control,
status, and data registers
XHD[15.0] I/O
1. Host data bus. This bus is used to transfer data and status between the host and the controller.
106, 107, 108, 2.
MPEG data bus 7-8. The HD[7:0] are used as the DATA [7:0] when MPEG interface mode is selected.
109, 111, 112, 3. VCD I/F. Bit3-0 are used as VCD I/F signal when VCD function is enabled. The relationship of
113, 114, 116, bit3-0 and VCD I/F is as follow
117, 118, 119, HD0—CD-DATA
120, 121, 122, HD1—CD-LRCK
123 HD2—CD-BCK
HD3—CD-C2PO
143 XRSDCLK O This signal is the clock output for SDRAM
147 XROEJ O
This signal is used as the memory output enable for external DRAM buffers. After RSTJ is
asserted, this signal will be low
142 XRWEJ O This signal is asserted low when a buffer memory write operation is active
144 XRRASJ O
This signal is used as Row address output to external DRAM buffer. After RSTJ is asserted, this
signal will be high
145 XRCASJ O
This signal is used as column address output to external DRAM. After RSTJ is asserted, this
signal will be high
1. RAM address lines. These are bits11-0 for addressing the buffer memory.
2. Hardware setting. The bits6-0 are used as hardware setting for some functions.
RA[9] : FLASH size is 64K/128K
1: FLASH size is 64K
0: FLASH size is 128K
RA[8] : External CPU is 8032/H8
1: 8032
0: H8
RA[7] : Microcontroller programmable I/O port 1 pin control
1: By internal microcontroller
148, 149, 151,
0: By registers to decide input/output
152, 153, 155,
RA[6] : System test pin output
156, 157, 158,
XRA[11:0] O 1: Normal operation
159, 160, 161
0: System test pin output
RA[5] : For testing purpose, donít need to set
RA[4] : IDE master/slave
1: Slave
0: Master
RA[3] : For testing purpose, donít need to set
RA[2] : For testing purpose, donít need to set
RA[1-0] : MCU Mode selection
11: Normal Mode (internal uP, internal address latch)
10: Outside uP Mode (ICE Mode)
01: Test mode for internal uP testing
00: Internal uP mode with external address latch
124, 125, 126,
XRD[15:0]
I/O These signals are the 8-bit parallel data lines to/from the buffer memory.
127, 128, 129,
131, 132, 134,
135, 136, 137,
138, 139, 140,
141
4 AVDD5_DS Analog Power +5V for Data Slicer part
14 AVDD5_D
A Analog Power +5V for DAC part
26 AVDD5_AD Analog Power +5V for ADC part
168 AVDD5_PL Analog Power +5V for Data PLL part
7, 55, 58, 76,
VDD Power +3.3V for digital core logic and pad
115, 146,
150, 162
1 AVSS_DS Analog Ground for Data Slicer part
16 AVSS_DA Analog Ground for DAC part
22 AVSS_AD Analog Ground for ADC part
170 AVSS_PL Analog Ground for Data PLL part
28, 42, 61,
GND Digital Ground core logic and pad.
88, 110, 130,
138, 154, 165

Denon DN S5000 - DJ Table Top Single CD Player Specifications

General

Brand	Denon
Model	DN S5000 - DJ Table Top Single CD Player
Category	CD Player
Language	English