NAD C516BEE Service Manual page 33

DAC & AUDIO
IC06
CVILM1117S50
+10V_A
AGND
[1]
DAC_RESET
[2]
DAC_DATA
[2]
DAC_BCK
[2]
DAC_LRCK
[2]
DAC_MCLK
[1]
DAC_SCL
[1]
DAC_SDA
MCU+3.3V
CN09
CJP13GA115ZY
L203
1 2
OPTICAL
CLZ9R001Z
+5V
GND
L202
1 2
SPDIF
CLZ9R001Z
AGND
/RESET_DOWNLOAD
UPDATE_RX
UPDATE_TX
/BOOT
C235
0.1uF
AGND
IC15
CVILM1117S33
+5V_DAC 3.3V_DAC
1 2 3 1 2 3
C200
C207
AGND C202
47/25V
0.1uF
47/25V
AGND AGND AGND
3.3V_DAC
C201
IC11
0.1uF
CS4392KZZ
AGND
A_MUTE [3]
/RST AMUTEC
VL AOUTA-
100
R201
SDATA AOUTA+
+5V_DAC
100
R202
SCLK VA
C203
100 0.1uF
R203
LRCK AGND
33 AGND
R204 AGND
MCLK AOUTB+
M3 AOUTB-
B_MUTE [3]
SCL BMUTEC
SDA CMOUT
AD0 FILT+
C206
10/50V
AGND C204 C205
1/50 0.1uF
AGND
+5V
R200
10
C209
C210
C208
0.1uF 12P
47/25V
8
[1]
[1]
[1]
[1]
7
R206 R207 C213
180 0.1uF
180
C212 R205
100P 100
C211
0.1uF
Open
AGND
C217
R211
10uF/50V
8.2K
R215
3.3K
LCH C219
1200P
C218 R212 R213
10uF/50V
8.2K 3.3K
4 3
C220
R214
100V/220pF
8.2K
AGND
IC12
5 6
CVISA5532DR
R217
2.7K
R233
2.7K
IC13
CVISA5532DR
5 6
AGND
4 3
R235
8.2K
C233
8.2K 3.3K
10uF/50V R236 R237
RCH
R239
C232
3.3K
1200P
C234 R238
10uF/50V 8.2K
+5V
IC14
CVISN74ACT04DR
C216
C215
0.1uF
9 10 11 12 13 14 47/25V
6 5 4 3 2 1
C214 R210
R208 R209
0.1uF 1.0
100K 1.2K
R216
10K -8V_A
C221
390P
C222
2 1
100uF/25V
+8V_A
C223
AGND
7 8 100uF/25V
R219
R225
220
C224
Q200
R218
820 47uF/25V
KTC2875B
R221 R224
4.7K
4.7K
C225
R220
1800P
47K
R222
470K
R226
470K
R229
4.7K
AGND R228
C226
R231
47K
1800P
4.7K
Q201
R234
KTC2875B
C227
R230
R232
820
47uF/25V 220
+8V_A
7 8
-8V_A
2 1 D201
1SS355T
AGND
C230
390P
R240
10K D200
1SS355T
MCU+3.3V +8V_A
D204 D205
1SS355T 1SS355T
MCU+3.3V
Q204
RT1P144C
D206
1SS355T
Q205
RT1N141C
D207
1SS355T
AGND
OPTICAL [2]
ET41
HJT1A025
220 Q202
KTC2875B
C236
0.01uF CN08
CJP05GA19ZY
1
-8V_A
OUT_L
2
3
OUT_R
AGND 4
5
KTC2875B
Q203
220
AGND
D203
1SS355T
A_MUTE[3]
Q208
RT1P144C
D202
AGND
1SS355T
B_MUTE [3]
Q207
RT1P144C
AGND
Q206
RT1P144C
[1]
RESET
[1]
F_MUTE
RT1N141C 10K/10K
RT1N144C 10K/47K