![NAD T 187 Скачать руководство пользователя страница 40](http://html1.mh-extra.com/html/nad/t-187/t-187_service-manual_3106711040.webp)
40
1
1
2
4
3
5
4
52
5
53
6
54
7
55
8
56
9
57
10
58
11
59
12
60
13
61
14
62
15
63
16
64
17
65
18
66
19
69
VD2201
VFD-16-BT-130GINK
R2201
1k
R2202
4.7k
R2203
2.2k
E
C
B
Q2201
2SD1918
R2204
33k
R2205
470
R2209 470
R2207
10k
D2203
6.2V
1/2W
C2201
0.1U
R2206
22 1/4W
R2208
22 1/4W
C2202
0.1U
1 A
2 B
3 C
M2201
EC162102F2B-HA1-002
C2203
0.1U
C2204
0.1U
R2230
10k
R2231
10k
C2205
100p
C2206
100p
R2232 100
R2233 100
R2234
2.2k
R2235
2.2k
R2236
2.2k
1 VOUT
2 GND
3 VCC
D2202
FM-6038TM2-5AN
C2207
0.1U
C2208
1u
50V
R2210
10
1
2
S2216
TONE CONTROLS
D2209
LL4148
D2208
LL4148
D2207
LL4148
D2206
LL4148
D2205
LL4148
R2216
10k
R2215
10k
R2214
10k
R2213
10k
1
2
S2204
MEMORY
1
2
S2203
INFO
1
2
S2202
TUNER MODE
1
2
S2201
AM/FM/DB
1
2
S2208
RIGHT
1
2
S2207
DOWN
1
2
S2206
LEFT
1
2
S2205
UP
1
2
S2218
FRONT INPUT/MP
1
2
S2217
TONE DEFEAT
1
2
S2210
ENTER
1
2
S2209
POWER ON
1
2
S2214
SOURCE DOWN
1
2
S2213
SOURCE UP
1
2
S2215
LISTENING MODE
1
STROBE
2
DATA
3
CLOCK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9 QS
10 QS
11 Q8
12 Q7
13 Q6
14 Q5
15 O/P_ENABLE
16 VDD
U2201
HEF4094BT
C2210
0.1U
C2211
47u
16V
R2211
2.2k
C2212
4700p
C2209
N.I.
50V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J2002B
To MCU J2002A
R2212
10k
D2204
LL4148
E
C
B
Q2202
DTA114EKA
1
2
R2237
1k
R2238
1k
E
C
B
Q2203
DTA114EKA
R2239
1k
E
C
B
Q2204
DTA114EKA
1
R
2
O
C
C
4
B
D2201
BL-BUBJFB52C4V-1
DGND
DGND
+39V
V
FD_
DA
T
A
VF
D
_CL
K
VF
D
_CS
V
FD_
RS
T
+5
V
_K
D
GND
D
GND
D
GND
+39V
VH
DGND
DGND
DGND
+5V_K
+5V_K
DGND
DGND
DGND
+5V_K
DGND
DGND
+5V_K
DGND
+5V_K
DGND
DGND
+39V
A
C
4.
8V
1
A
C
4.
8V
2
+5V_K
DGND
VF
D
_CS
+5V_K
DGND
EN
02
EN
01
4094_S
T
B
KE
Y
00
KE
Y
02
KE
Y
01
KE
Y
03
IR
_F
A
C
4.
8V
2
A
C
4.
8V
1
+
39V
+5V_K
DGND
V
FD_
RS
T
+5V_K
RED
ORANGE
BLUE
DGND
VF
D
_CL
K
V
FD_
DA
T
A
D
GND
+5
V
_K
KEYBOARD
Содержание T 187
Страница 9: ...9 WIRING DIAGRAM...
Страница 11: ...11 BLOCK DIAGRAM...
Страница 13: ...13 DETAILS WAVEFORMS ON SYSTEM TEST DEBUGGING T187...
Страница 14: ...14...
Страница 15: ...15...
Страница 16: ...16...
Страница 17: ...17...
Страница 18: ...18...
Страница 19: ...19...
Страница 20: ...20 PCB LAYOUT MAIN BOARD COMPONENT SIDE...
Страница 21: ...21 MAIN BOARD SOLDER SIDE...
Страница 22: ...22 KEY BOARD PHONE BOARD COMPONENT SIDE...
Страница 23: ...23 KEY BOARD PHONE BOARD SOLDER SIDE...
Страница 24: ...24 CONNECTION BOARD COMPONENT SIDE...
Страница 25: ...25 CONNECTION BOARD SOLDER SIDE...
Страница 26: ...26 PRE OUT BOARD COMPONENT SIDE...
Страница 27: ...27 PRE OUT BOARD SOLDER SIDE...
Страница 28: ...28 VOLUME BOARD COMPONENT SIDE...
Страница 29: ...29 VOLUME BOARD SOLDER SIDE...
Страница 30: ...30 VM150AV ANALOG VIDEO BOARD COMPONENT SIDE...
Страница 31: ...31 VM150AV ANALOG VIDEO BOARD LAYER 2...
Страница 32: ...32 VM150AV ANALOG VIDEO BOARD LAYER 3...
Страница 33: ...33 VM150AV ANALOG VIDEO BOARD SOLDER SIDE...
Страница 34: ...34 PSU STD BOARD COMPONENT SIDE PSU STD BOARD SOLDER SIDE...
Страница 35: ...35 PSU MDC BOARD COMPONENT SIDE PSU MDC BOARD SOLDER SIDE...
Страница 67: ...67 MAIN U2016 B DIR 5 4 A 3 MAIN U2017 U2018 MAIN U2019...
Страница 75: ...75 F INPUT Q9301 Q9302 Q9303 Q9304 Q9305 F INPUT U9301 A A A A A A A A F HDMI U9401...
Страница 76: ...76a EXPLODED VIEW...
Страница 77: ...76b 90ST187AHFP00 902 T187 AH SP FASCIA ASSY XM LOGO GRAPHITE 90ST187CEFP00 902 T187 CE SP FASCIA ASSY GRAPHITE...
Страница 85: ...84 TRIGGER BOARD COMPONENT SIDE TRIGGER BOARD SOLDER SIDE Appendix 2...