Denon DN-F450R, Service Manual, Page: 23 / 67

23
R597 33
R519 47
R504 22
R535 3.3K
R575
33
SDTOA
C522
0.1/10
C546
0.1/10
SDA1
R523 47
R628 47
RA513 22x4
KEY_ROW[1]
FB502
18PG121
C555
10/10
SD_CMD
RA521
22x4
C506
0.1/10
SD_D3
R615 47
D_GND
R601 3.3K
R574
0
+3.3V_CPU
D_GND
C542
0.1/10
ILRCKA
FB506
18PG121
RA511
22x4
1 2
3 4
5 6
7 8
.SHDB[0]
P_LOAD
C528 0.1/10
PDN#
RA512
22x4
1 2
3 4
5 6
7 8
R531 100
R560
1K
C576
0.1/10
R547
0
RxD0
KEY_ROW[0]
+3.3V_CPU
EVR_CLK
R624 10
RA515 22x4
C512
0.1/10
C545
0.1/10
C543
0.01
R582
33
R528 100
C568
0.1/10
0 R614
C508
0.1/10
OL_RES#
IC506
RS5C372A-E2
1
/INTRB
2
SCL
3
SDA
4
Vss
5
/INTRB
6
OSCOUT
7
OSCIN
8
Vdd
R545 10K
R579
33
R604 33
C581 1/10
C539
0.1/10
ILRCKA
SD_D1
BICKB
R595
3.3K
C530 10/10
C503
0.1/10
C562
0.1/10
SCL1
R529 47
+3.3V_CPU
R506 47
C547
0.1/10
RA514 22x4
RA503
22x4
D_GND
C515
0.1/10
R507
1M
VOUT/DZF/OVF
.SHDB[1]
S-CLK
RA504
22x4
R592
OPEN
DM
C571
0.1/10
R548
0
R600 3.3K
RA505
22x4
+1.2V_CPU
PRST#
R549
47
R596 33
C561
0.1/10
C582
22/6.3
R518 100
KEY_COL[2]
C577
0.1/10
R521 100
R605 33
TxD0
C532 0.01
SCL0
C501 0.1/10
D_GND
RA507
22x4
+3.3VD
FS2
C551
1/10
ENCORDER_A
OPEN R639
C553
0.1/10
VOUT/DZF/OVF
R630
1K
+1.2V_CPU
C525
0.1/10
C533 0.1/10
R501 OPEN
0
R564
BICKA
C563
0.1/10
C572
0.1/10
RA506
22x4
CX143
OPEN
1 14
2 13
3 12
4 11
5 10
6 9
7 8
0.01 C584
C521
22/6.3
R565
1M
R633 3.3K
R612 47
R572
0
C504
0.1/10
C580
0.1/10
R636
0
R527 100
R602 33
RA510
22x4
1 2
3 4
5 6
7 8
+3.3V_CPU
TR502
DTA123EKA
C510
0.1/10
D_GND
BICKA
C575
0.1/10
C558
0.1/10
R505 22
C544
0.01
C507
0.1/10
.SHDB[5]
MCKO
C509
0.1/10
C540
22/6.3
C567
0.1/10
R617 47
R539
47
R581
33
RA527
22x4
WDTOVF
FB501
18PG121
RA501
22x4
SD_WP
R503
0
C514
0.1/10
R634 OPEN
C579
0.1/10
C559
0.1/10
C535 10/10
SD_D0
.SHDB[2]
SCL0
R585
OPEN
MCKO
D_GND
CODEC_INT
S_DATA_IN
R629 100
R552
100
R618 0
KEY_COL[1]
R508
220
C505
0.1/10
FB504
18PG121
R517 47
PRST#
C513
0.1/10
FB503
18PG121
14V_RES#
R626 47
R577
33
+3.3V_CPU
R502
3.3K
R536 22
C570
0.1/10
R586
OPEN
R584
470
R571
33
S_DATA_OUT
DQMLL/WE0#
C527 0.01
R513 100
R619 10
C560
0.1/10
C519 0.1/10
FB505
18PG121
R537 22
D_GND
C554
10/10
SDA0
JOG_SW
R576
0
C534 1/10
EVR_DATA
C552
0.1/10
R580
33
SDA0
C578
0.1/10
R561
100
+3.3V_CPU
REMOTE2
C566
0.1/10
R534
3.3K
R533
10K
R599 3.3K
OPEN R638
+3.3V_CPU
R510 33
FS1
C564
0.1/10
IC504
SN74LVU04APW
1
1A
2 1Y
3 2A
4 2Y
5 3A
6
3Y
7 GND 8 4Y
9
4A
10 5Y
11 5A
12 6Y
13
6A
14
Vcc
R588
OPEN
R573
33
R540
47
SDTIB
D_GND
C541
0.1/10
R570
0
R591
33
C538
0.01
R542
47
C548
0.1/10
.SHDB[6]
R546
0
C518 0.01
ILRCKB
R525 3.3K
RA523
22x4
CODEC_INT
RA508
22x4
C529 1/10
SD_CLK
C549
0.1/10
.SHDB[3]
SD_D2
X502
32.768K
R590
OPEN
R520 68
R558
100
R544
1K
SHA[22]
ILRCKB
D_GND
C536
OPEN
EVR_STB
R610 47
RA516 22x4
C502
0.1/10
RA502
22x4
KEY_ROW[2]
R526 3.3K
R635
0
R569
0
+3.3V_CPU
SHRD#
R593
33
C569
0.1/10
C583
22/6.3
R514 100
R511 3.3K
R543
47
RA509
22x4
1 2
3 4
5 6
7 8
BICKB
R522 47
R530 100
C573
0.1/10
C537
0.1/10
R598 3.3K
CS5# VBUS
R512 3.3K
R532 2.2K
R631 3.3K
C511
0.1/10
SDTOA
S-STB
KEY_COL[0]
X503
48M
C550
1/10
SD_CD
R509
47
SCK
C520 1/10
R541
47
ENCORDER_B
DP
R587
OPEN
+3.3V_CPU
TR501
DTA123EKA
R589
22K
R594
3.3K
PRST#
C557
0.1/10
R613
47
D_GND
.SHDB[4]
R616 47
C574
0.1/10
3.3K
R637
R627 47
R515 100
R550
100
C565
0.1/10
R566
0
RA525
22x4
C556
0.1/10
MUTE_PT
D_GND
KEY_ROW[3]
R551
330
R632 OPEN
.SHDB[7]
RA517 22x4
EVR_CLK
EVR_STB
MUTE
STEREO/MONO
INPUT_VOLUME/ALC
L+R_/2
30P-FFC
CY301
1 INPUT_VOLUME/ALC
2
EVR_STB
3 EVR_CLK
4 EVR_DATA
5 STEREO/MONO
6 L+R_/2
7 BAL_UNBAL
8 +3.3VD
9 +3.3VD
10 CODEC_INT
11 VOUT/DZF/OVF
12 ILRCKB
13 BICKB
14 D_GND1
15 ILRCKA
16
BICKA
17 D_GND1
18 SDTOA
19 D_GND1
20 MCKO
21 FS1
22 FS2
23 PDN#
24 PRST#
25 SDA1
26 SCL1
27 D_GND1
28 SDTIB
29 D_GND
30
MUTE
EVR_DATA
BAL_UNBAL
PDN#
SCL1
SDA1
FS1
FS2
PRST#
SDTIB
REMOTE1
IC505
R5S72631P200FP
1
MUTE_PT
2
SHCAS
3
SHRAS
4
Vcc
5
PC7
6
Vss
7
PVss
8
OL_RES#
9
PVcc
10
DQMLU/WE1#
11
CS0
12
SHRD#
13
DQMLL/WE0#
14
CS3
15
CS2
16
Vcc
17
PC0
18
Vss
19
PVss
20
SHA[1]
21
PVcc
22
SHA[2]
23
SHA[3]
24
SHA[4]
25
SHA[5]
26
SHA[6]
27
SHA[7]
28
SHA[8]
29
PVcc
30
SHA[9]
31
PVss
32
Vss
33
SHA[10]
34
Vcc
35
SHA[11]
36
SHA[12]
37
SHA[13]
38
SHA[14]
39
SHA[15]
40
SHA[16]
41
PVss
42
SHA[17]
43
PVcc
44
SHA[18]
45
SHA[19]
46
SHA[20]
47
SHA[21]
48
SHA[22]
49
RxD0
50
CKIO
51
Vcc
52
Vss
61
ASEMD
62
PDN#
63
TxD0
64
RxD1
65
PVss
66
TxD1
67
PVcc
68
OL_F/R
69
KEY_ROW[0]
70
CS5#
71
KEY_ROW[1]
72
KEY_ROW[2]
73
KEY_ROW[3]
74
Vcc
75
WAIT
76
Vss
77
PVss
78
RTC_X1
79
RTC_X2
80
PVcc
81
+14V_RES#
82
FS1
83
FS2
84
PVss
85
PB8
86
PB9
87
PB10
88
PB11
89
Vcc
90
MD
91
Vss
92
PVss
93
USB_X1
94
USB_X2
95
PVcc
96
MD_CLK1
97
MD_CLK0
98
USBDPVss
99
USBDPVcc
100
DM
101
DP
102
VBUS
103
USBAVcc
104
USBAVss
105
REFRIN
106
USBAPVss
107
USBAPVcc
108
USBDVcc
109
USBDVss
110
PA0
111
REMOTE2
112
PA2
129
Vss
130
PVss
131
AUDIO_X1
132
AUDIO_X2
133
PVcc
134
SDTIB
135
ILRCKB
136
BICKB
137
PF18
138
PF19
139
PF20
140
BICKA
141
Vcc
142
ILRCKA
143
Vss
144
PVss
145
SDTOA
146
PVcc
147
REMOTE_1_OUT
148
REMOTE_1_IN
149
S_DATA_OUT
150
S-CLK
151
S-STB
152
PF12
153
P_LOAD
154
Vcc
155
SCK
156
Vss
157
PVss
158
PF9
159
PVcc
160
S_DATA_IN
161
PF7
162
PF6
163
PF5
164
PF4
165
EVR_STB
166
EVR_DATA
167
PF1
168
Vcc
169
EVR_CLK
170
Vss
171
PVss
172
TMS
173
PVcc
174
TDI
175
ASEBRKAK
176
TRST
177
TDO
178
TCK
179
SCL0
180
SDA0
189
PB6
190
PB7
191
Vcc
192
SD_CD
193
SD_WP
194
SD_D1
195
SD_D0
196
PVss
197
SD_CLK
198
PVcc
199
SD_CMD
200
SD_D3
201
SD_D2
202
ENC_B
203
ENC_A
204
Vcc
205
JOG_SW
206
Vss
207
PVss
208
KEY_COL[3]
209
PVcc
210
CODEC_VOUT
211
PD2
212
CODEC_INT
213
IRQ0
214
SHDB[15]
215
SHDB[14]
216
PVss
217
SHDB[13]
218
PVcc
219
SHDB[12]
220
SHDB[11]
221
SHDB[10]
222
SHDB[9]
223
SHDB[8]
224
Vcc
225
SHDB[7]
226
Vss
227
PVss
228
SHDB[6]
229
PVcc
230
SHDB[5]
231
SHDB[4]
232
SHDB[3]
233
SHDB[2]
234
SHDB[1]
235
SHDB[0]
236
PVss
237
PVcc
238
SHRW#
239
CKE
240
PC11
53
PVss
54
PVcc
55
XTAL
56
EXTAL
57
NMI
58 PLLVss
59 RES
60 PLLVcc
113
PA3
114
AVcc
115
PA4
116
AVREF
117
PA5
118
PA6
119
PA7
120
AVss
128
MCKO
127
Vcc
126
KEY_COL[2]
125
KEY_COL[1]
124
KEY_COL[0]
123
PVcc
122
WDTOVF
121
PVss
188
Vss
187
PVss
186
PB5
185
PB4
184
PVcc
183
PVcc
182
SDA1
181
SCL1
REMOTE_1_OUT
RA602
22x4
RA604
22x4
RA603
22x4
RA601
22x4
RA606
22x4
RA605
22x4
X501
16.660M
R567
OPEN
R640
0
R607
22
R608
22
R562
OPEN
IC501
M29W640GB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
IC503
W9825G6EH-6J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
IC502
W9825G6EH-6J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
IC507
AT24C128BN-SH-T
1
A0
2 A1
3 A2
4 GND 5 SDA
6
SCL
7 WP
8 VCC
10K
R563
D503
DAN202K
330
R568
330
R578
5.6K
3.3K R644
3.3K R645
3.3K R646
3.3K R647
3.3K R648
3.3K R649
3.3K R650
3.3K R651
3.3K
R652
3.3K
R653
3.3K
R654
3.3K
R655
3.3K
R659
3.3K
R658
3.3K
R657
3.3K
R656
3.3K
R667
3.3K
R664
3.3K
R663
3.3K
R662
3.3K
R661
3.3K
R660
3.3K
R665
3.3K
R666
C524
10P
C517
10P
C516
10P
R538
OPEN
C526
8P
C531
8P
ZD501
NNCD4.3C
ZD502
NNCD4.3C
0
R669
0
R670
22K R671
OPEN R672
OPEN R673
0
R674
0
R675
0
R676
0
R677
R623 47
R622 47
R620 47
R625 47
R621 47
SMTU2032-LF
CX502
C523
15P
1000P
C585
1000P
C586
1000P C587
1000P
C588
D_GND D_GND
1000P
C589
D_GND
R641
1K
00D4610415007
AS601
RUBBER SHEET
SHDB[3]
SHDQ[6]
SHRW#
DQMLU/WE1#
SHA[14]
SHDB[4]
SHRW#
SHA[9]
SHA[6]
SHDA[10]
SHDQ[5]
SHA[11]
SHDA[13]
SHA[5]
SHA[6]
SHA[15]
DQMLU/WE1#
SHDA[12]
SHA[2]
SHA[15]
DQMLL/WE0#
SHA[6]
SHDB[6]
SHA[10]
SHA[12]
SHDB[14]
SHDB[14]
SHDA[13]
SHA[6]
SHA[3]
SHDB[2]
SHA[12]
SHDB[2]
SHA[21]
SHA[14]
SHDA[14]
SHDA[7]
SHA[1]
SHDB[10]
SHA[21]
SHDB[9]
SHDQ[1]
SHDB[9]
SHDB[15]
SHDB[8]
SHDB[3]
SHRD#
SHDQ[15]
SHA[13]
SHA[7]
SHA[3]
SHA[4]
SHRD#
SHDB[0]
SHA[20]
CS0
SHA[2]
SHDQ[2]
SHDA[6]
TRST
SHA[14]
SHDQ[9]
ASEBRKAK
DQMLL/WE0#
SHA[3]
SHDA[10]
SHA[16]
SHA[15]
SHA[15]
ASEMD
SHA[1]
SHA[17]
SHA[19]
SHA[18]
SHDA[3]
SHDB[6]
SHDB[12]
SHDQ[13]
SHDB[7]
SHDB[11]
SHDA[9]
SHDB[12]
SHA[13]
SHDA[3]
SHDA[7]
SHA[7]
SHA[20]
SHA[5]
SHDB[8]
SHDA[11]
SHDB[0]
SHDB[3]
CS2
SHA[16]
SHA[8]
SHA[9]
SHDA[15]
SHDB[14]
SHA[11]
SHA[10]
CS2
SHA[4]
SHDQ[13]
SHDQ[3]
SHDB[6]
SHDA[2]
CS3
SHDA[15]
SHA[11]
SHDQ[6]
SHDB[11]
SHDQ[14]
SHA[11]
SHCAS
SHDB[15]
SHDQ[11]
SHDB[5]
SHA[4]
SHDQ[8]
SHA[13]
SHRAS
CKE
SHDQ[15]
SHDB[7]
DQMLU/WE1#
SHDQ[7]
SHA[7]
SHDQ[14]
DQMLL/WE0#
SHA[18]
SHA[2]
SHA[8]
SHRAS
SHDB[11]
SHA[5]
SHDB[5]
SHA[10]
SHA[8]
SHDQ[5]
TDO
SHCAS
TDI
SHA[17]
SHA[9]
SHDB[12]
SHDQ[10]
SHDA[14]
SHDQ[12]
SHA[7]
SHA[5]
SHA[13]
SHDA[0]
SHDQ[11]
SHRAS
SHDB[15]
SHDA[4]
SHDB[0]
SHDA[11]
SHDQ[4]
SHDB[13]
SHA[9]
SHA[10]
SHDB[1]
CKIO
SHA[22]
SHDB[5]
SHDA[1]
SHDB[13]
SHDQ[0]
SHCAS
CS3
SHA[19]
SHDA[8]
SHDA[12]
SHDA[2]
SHA[8]
SHDQ[8]
SHDQ[1]
CS0
SHDB[4]
SHA[2]
SHDA[4]
DQMLL/WE0#
SHDQ[12]
SHDQ[2]
SHDB[1]
SHDB[8]
SHDB[2]
SHDQ[10]
SHDB[13]
SHDB[1]
SHDA[1]
SHA[12]
SHDA[5]
SHDQ[7]
SHDQ[0]
SHA[3]
SHA[12]
SHA[1]
SHDB[10]
TCK
TMS
CKE
SHDA[6]
SHDA[0]
SHDB[9]
SHDQ[9]
SHDB[10]
SHDA[8]
SHDB[7]
SHA[4]
SHA[14]
SHA[1]
SHDA[9]
SHDB[4]
SHDQ[3]
SHDQ[4]
SHDA[5]
SHDB[15]
SHDB[0]
SHDB[11]
SHDB[10]
SHDB[9]
SHDB[8]
SHDB[3]
SHDB[1]
SHDB[7]
SHDB[6]
SHDB[5]
SHDB[4]
SHDB[14]
SHDB[13]
SHDB[12]
SHDB[2]
CKE
SHRW#
SHA[22]
SHDB[3] SHDB[2] SHDB[1] SHDB[0] SHDB[7] SHDB[6] SHDB[5] SHDB[4] SHDB[15] SHDB[14] SHDB[13] SHDB[12] SHDB[11] SHDB[10] SHDB[9] SHDB[8]
SDRAM
+1.2V_CPU
WP
TO I/O,POWER UNTI
(CX301)
Decoupling
FRASH ROM
+3.3V_CPU
MAIN UNIT(3/4)
RTC
SDRAM
EEPROM
8U-310043-1_MP
Decoupling
(U-COM BLOCK)
TxD1
RxD1
R641
GND POWER + POWER -
8 7 6 5 4 3 2 1
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (3/9)