Denon DN-S3000 Service Manual page 11

Only major semiconductors are shown, general semiconductors etc. are omitted to list.
1. IC's
Note : Abbreviation ahead of IC No. indicates the name of P.W.B., etc.
DS : DSP P.W.B.
PA : PANEL P.W.B.
CD : CD-ROM P.W.B.
ADSP-21065L (DS: IC401)
ADSP-21065L Terminal Function
Pin
Symbol
Port Name
No. (IC301)
1 VDD VDD
2 RFS0 YLRCK
3 GND GND
4 RCLK0 YBCK
5 DR0A ADDATA
6 DR0B
7 TFS0 YLRCK
8 TCLK0 YBCK
9 VDD VDD
10 GND GND
11 DT0A MOUT1
12 DTOB DOUT1
13 RFS1 LRCK1
14 GND GND
15 RCLK1 BCK1
16 DR1A SAMP2
17 DR1B
18 TFS1 LRCK2
19 TCLK1 BCK2
20 VDD VDD
21 VDD VDD
22 DT1A SOUT1
23 DT1B SAMP1
24 PWM_EVENT1
25 GND GND
26 PWM_EVENT0
27 BR1_
28 BR2_
29 VDD VDD
30 CLKIN
31 XTAL_
32 VDD VDD
208
1
52
53
Symbol
I/O DET Ext
(IC401)
VDD — — —
YLRCK I — IPu
GND — — —
YBCK I — —
ADDATA I — IPu
I — IPu
YLRCK I — IPu
YBCK I — —
VDD — — —
GND — — —
MOUT2 O — IPu
DOUT2 O — IPu
LRCK2 I — IPu
GND — — —
BCK2 I — —
SAMP1 I — IPu
I — IPu
LRCK1 I/O — IPu
BCK1 I/O — —
VDD — — —
VDD — — —
SOUT2 O — IPu
SAMP2 O — IPu
I/O — Pd
GND — — —
I/O — Pd
I — Pu
I — Pu
VDD — — —
I — —
O — —
VDD — — —
157
TOP VIEW
104
Ini Res
— — Power (+3.3V)
— H Receive frame sync (LRCK) signal (Serial port IN 0)
— — GND
— — Receive frame sync (BCK) signal (Serial port IN 0)
— H Data receive A (serial port IN 0)
— H Data receive B (serial port IN 0)
— H Send frame sync (LRCK) signal (Serial port OUT 0)
— — Send frame sync (BCK) signal (Serial port OUT 0)
— — Power (+3.3V)
— — GND
— H Data send A (Serial port OUT 0)
— H Data send B (Serial port OUT 0)
— H Receive frame sync (LRCK) signal (Serial port IN 1)
— — GND
L — Receive frame sync (BCK) signal (Serial port IN 1)
— H Data receive A (serial port IN 1)
— H Data receive B (serial port IN 1)
— H Send frame sync (LRCK) signal (Serial port OUT 1)
— — Send frame sync (BCK) signal (Serial port OUT 1)
— — Power (+3.3V)
— — Power (+3.3V)
— H Data send A (Serial port OUT 1)
— H Data send B (Serial port OUT 1)
— L PWM1 output
— — GND
— L PWM0 output
— H Multi-processing bus request 1
— H Multi-processing bus request 1
— — Power (+3.3V)
— — Clock input
— — X'tal oscillator pin
— — Power (+3.3V)
11
DN-S3000
156
105
Function
11