NAD D5100 Service Manual page 16

2. HPAMP BOARD VM1.0 AND HP-CKX BOARD VM1.0
H P_M U TEB
H P_M U TEB
Q312
DTC114EKA
aH P_M U TE
aH P_M U TE
Rgnd
A G N D
C310
-6. 5V A
220N
C313
220U/10V
A G N D
H P_L
C314
33P
A G N D
C320
33P
H P_R
R 136
aV _CS/ 100R
R 157
10R C3V 3
R 135
100R
C116
A G N D
100n
U 102
8 1
V CC O E1
7 2
O E2 A 1 R139
6 3
Y 1 Y 2 100R
aD A _M O SI 5 4
aD A _CLK A 2 G N D
R140
N C7W Z125 A G N D
100R
aD A _CLK
aD A _M O SI
aH P_D ET
aH P_D ET
5V R
RL300C
D300
R335
1N4148
Q313 Rgnd
DTC114EKA
V O L
C311
+6. 5V A
220N
C312
220U/10V
R308
1K82
U 301
LM 1972 P300
1 2 +12V A +12V A M L
3 4 -12V A -12V A M L
A G N D 5 6 A G N D A G N D M
7 8 -12V A -12V A M R
9 10 +12V A +12V A M R
H eader 5X 2
A G N D
-6. 5V A
R326
1K82
V O R
R301
1K
R302
220R
Q 301
BC860
U300A
R309
3 OPA2134
0R R310 R311
1
220R 220R
2
C307
C308
R312
R313
NC
NC 1K
R315 R317
1K82 3K65
A G N D M
P301
2 1
4 3
6 5 A G N D M
8 7
10 9
H eader 5X 2
R319
R336
1K
22R +12V A M R
R320
220R
220N
C318 Q 307
U300C BC860
A G N D M
OPA2134
220N
C323
R337
22R -12V A M L
Q 310
U300B
B C 850
R327
OPA2134
5
0R R328 R329
7
220R 220R
6
C327 C328
R330
R331
NC
NC 1K
R333 R334
1K82 3K65
A G N D M
H D A M P M O D U LE
16
L300
R300
1K +12V A M L
15U H
220N
C300
A G N D M A G N D M
220N R303
C302
R304
L301 R 3 0 5
4R7 10 K
0. 47U
R307
6
220N 4
C305 5
A G N D
A G N D M A G N D M
R L300B
Q 305
K TA 1661-Y
220N
C309
L302
R314
1K -12V A M L
15U H
R316
5V R NC
C334
100P
L303
R318
1K +12V A M R
15U H
220N
C316
A G N D M A G N D M
Q 306
K TC 4373
220N R321
C319
R322
R 3 2 3
L304
4R7
10 K
0. 47U
R325 3
220N 1
C325 2
A G N D
A G N D M A G N D M
R L300A
Q 311 220N
K TA 1661-Y C329
R332 L305
1K -12V A M R
15U H
J 3 0 0
11 8
10 7
Rgnd CO N 300 CO N 301 9 6
1 1
2 2
5
3 3
4
4 4
3
5 5
2
A G N D TO H P FRO M M A IN 1
A G N D C333
C K X -3 . 5 -0 2 A F
A G N D 100P
C330 C331
220p
100p 100p