Denon DN-D4000 Service Manual page 14

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MN6627911AC
(IC201)
MN6627911AC Terminal Function
Pin No. Pin Name
1 DRVDD
2 D0
3 D1
4 WE
5 RAS
6 D2
7 D3
8 CAS
9 A10
10 A8
11 A7
TE
L 13942296513
12 A6
13 A5
14 A4
15 A9
16 A0
17 A1
18 A2
19 A3
20 DVSS2
21 DVDD2
22 SPOUT
23 TRVP
24 TRVM
25 TRP
26 GCNTL
27 FOP
28 CHGICO
29 IOVDD1
30 TBAL
31 FBAL
32 FE
33 TE
34 RFENV
35 OFT
36 NRFDET
37 BDO
38 LDON
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39 ARF
40 IREF
41 ADPVCC
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60
61
80
1
I/O
I Power supply for DRAM interface (Pin No.2 - 18, 80)
I/O Data I/O signal 0 for DRAM
I/O Data I/O signal 1 for DRAM
O Write enable signal for DRAM
O RAS control signal for DRAM
I/O Data I/O signal 2 for DRAM
I/O Data I/O signal 3 for DRAM
O CAS control signal 0 for DRAM
O Address signal 10 for DRAM
O Address signal 8 for DRAM
O Address signal 7 for DRAM
O Address signal 6 for DRAM
O Address signal 5 for DRAM
O Address signal 4 for DRAM
O Address signal 9 for DRAM
O Address signal 0 for DRAM
O Address signal 1 for DRAM
O Address signal 2 for DRAM
O Address signal 3 for DRAM
I GND for digital
I Power supply for digital
O Spindle motor drive signal
O Traverse drive signal
O Not used
O Tracking drive
O Gain control signal for CD-RW
O Focus drive
O EQ select signal
I Power supply for IO
O Tracking balance adjust
O Focus balance adjust
I Focus error signal (Analog input)
I Tracking error signal (Analog input)
I RF envelope signal (Analog input)
I Off track signal H : OFF TRACK
I RF detect signal H : DETECT
I Drop out signal H : DROP OUT
O Laser ON signal H : ON
I RF signal
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I Standard current input terminal
y
I Voltage for power supply monitor
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2 9
8
41
40
21
20
Function
Q Q
3 6 7 1 3 1 5
co
.
14
DN-D4000
9 4 2 8
0 5 8 2 9 9 4 2 8
m
14
9 9
9 9