Denon AVR-3806 Service Manual

32
AVR-3806 / AVC-3920
LC89057W-VF4A (DI : IC101,102,103)
2
9
LC89057W Terminal Function
Function
Pin
No.
Pin Name
1 RXOUT O Input bi-phase select data output terminal
2 RX0 I TTL compatible digital data input terminal
3 RX1 I Coaxial compatible amp built-in digital data input terminal
4 RX2 I TTL compatible digital data input terminal
5 RX3 I TTL compatible digital data input terminal
6 DGND — Digital GND
7 DVDD — Digital power
8 RX4 I TTL compatible digital data input terminal
9 RX5/VI I TTL compatible digital data/Validity flag input terminal for modulation
10 RX6/UI I TTL compatible digital data/User data input terminal for modulation
11 DVDD — Digital power for PLL
12 DGND — Digital GND for PLL
13 LPF O PLL loop filter connecting terminal
14 AVDD — Analog power for PLL
15 AGND — Analog GND for PLL
16 RMCK O RMCK clock output terminal (256fs, 512fs, XIN, VCO)
17 RBCK O/I RBCK clock in/output terminal (64fs)
18 DGND — Digital GND
19 DVDD — Digital power
20 RLRCK O/I RLRCK clock in/output terminal (fs)
21 RDATA O Serial audio data output terminal
22 SBCK O SBCK clock output terminal (32fs, 64fs, 128fs)
23 SLRCK O SLRCK clock output terminal (fs/2, fs, 2fs)
24 SDIN I Serial audio data input terminal
25 DGND — Digital GND
26 DVDD — Digital power
27 XMCK O Osc. amp output terminal
I/O
36 RERR1RXOUT 35 INT2RX0 34 CKST3RX1 33 AUDIO/VO4RX2 32 EMPHA/UO5RX3 31 DGND6DGND 30 DVDD7DVDD 29 XIN8RX4 28 XOUT9RX5/VI 27 XMCK10RX6/UI 26 DVDD11DVDD 25 DGND12DGND
24 SDIN37DO
23 SLRCK38DI
22 SBCK39CE
21 RDATA40CL
20 RLRCK41XMODE
19 DVDD42DGND
18 DGND43DVDD
17 RBCK44TMCK/PIO0
16 RMCK45TBCK/PIO1
15 AGND46TLRCK/PIO2
14 AVDD47TDATA/PIO3
13 LPF48TXO/PIOEN
TOP VIEW
1 RXOUT
32
EMPHA/UO
33
AUDIO/VO
35
INT
40
CL
39
CE
38
DI
28
XOUT
29
XIN
27
XMCK
34
CKST
41
XMODE
Input
Selector
2
RX0
3
RX1
4
RX2
5
RX3
8
RX4
9
RX5/VI
10
RX6/UI
37
DO
36
RERR
21
RDATA
24
SDIN
16
RMCK
17 RBCK
20
RLRCK
22
SBCK
23
SLRCK
13
LPF
44
TMCK/PIO0
45
TBCK/PIO1
46
TLRCK/PIO2
47
TDATA/PIO3
48
TXO/PIOEN
Clock
Selector
C bit, U bit
PLL
Demodulation
&
Lock Detect
Microcontroller
I/F
Data
Selector
I/N
Modulation
or
Parallel Port

Denon AVR-3806 Specifications

General

HDMI Inputs	2
HDMI Outputs	1
Component Video Inputs	3
Component Video Outputs	1
Digital Audio Inputs	5 (3 Optical, 2 Coaxial)
THX Certified	No
Dimensions (W x H x D)	434 x 171 x 429 mm
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Total Harmonic Distortion	0.05%
Input Sensitivity/Impedance	200 mV/47 kOhms
Signal-to-Noise Ratio	102 dB
Digital Audio Outputs	1 optical
Surround Sound Formats	Dolby Digital, Dolby Pro Logic IIx, DTS
Video Inputs/Outputs	Composite, S-Video, Component
Analog Audio Inputs	9 stereo pairs
Multi-Room Zones	3
Weight	15 kg