Sony STR-DH130 Panduan Servis - Halaman 19

Jelajahi secara online atau unduh pdf Panduan Servis untuk Sistem stereo Sony STR-DH130. Sony STR-DH130 36 halaman. Fm stereo / fm-am receiver
Juga untuk Sony STR-DH130: Panduan Petunjuk Pengoperasian (36 halaman), Panduan Pengaturan Cepat (2 halaman), Spesifikasi (2 halaman), Garansi Terbatas (1 halaman), Panduan Petunjuk Pengoperasian (35 halaman), Panduan Servis (36 halaman)

Halaman Cetak
Sony STR-DH130 Panduan Servis
4-8. SCHEMATIC DIAGRAM — DISPLAY AND POWER KEY BOARD —
1
2
3
A
B
C
D
E
F
G
H
POWER KEY BOARD
SPEAKERS
R133
680
(OFF/A/B/A+B)
I
S120
R134
1k
S
153
FM MODE
S154
RV101
C151
2200p
J
C153
2200p
INPUT SELECTOR
STR-DH130
• Refer to page 21 IC Block Diagrams.
4
5
6
DISPLAY BOARD
2
AD1
S109
MEMORY/
MUTING
ENTER
R108
S108
R101
220
220
DIMMER
TUNING +
S101
R102
R109
S110
330
330
DISPLAY
TUNING -
S103
R110
S111
R103
470
470
TREBLE +
TUNNING MODE
S104
R104
S102
680
TREBLE -
S105
R105
BASS +
1k
S106
R106
1.5k
BASS -
S107
CN102
CL225
AD_0
1
CL227
PW_SW
3
CL228
GND
4
CL229
INPUT_JOG_A
5
CL230
INPUT_JOG_B
6
C166
0.1
R202
100
R203
CNP102
5P
CL061
1
AD_0
CL062
2
PW_SW
CL063
3
GND
CL064
4
INPUT_JOG_
A
CL065
5
INPUT_JOG_
B
7
8
9
FL101
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
1G
2G
3G
5G
6G
7G
4G
R199
1
C162
10
C144
50V
0.1
CL272
11G
10G
CL271
CL273
-22.6
-22.8
-24.6
-24.9
-24.4
-20.2
-18.2
-24.3
-24.4
-24.3
-18.2
33
32
31
30
29
28
27
26
25
24
23
CL246
-22.6
9G
34
GRID9
SEG9
8G
CL247
-22.6
35
GRID8
SEG8
7G
CL248
-22.6
36
GRID7
SEG7
6G
CL249
-22.6
IC B/D
37
GRID6
SEG6
5G
CL250
-22.6
38
GRID5
SEG5
IC100
4G
CL251
-22.6
39
GRID4
SEG4
CL252
3G
-22.6
IC100
40
GRID3
SEG3
CL253
2G
-22.7
PT6315
41
GRID2
FL DISPLAY DRIVER
SEG2
CL254
1G
-22.7
42
GRID1
SEG1
3.3
43
VDD
VDD
0
44
VSS
VSS
C101
0.1
1
2
3
4
5
6
7
8
9
10 11
1.8
2.7
3.3
3.2
R118
82k
C112
220p
C111
220p
C110
220p
R117
R116
R115
100
D101
L104
MC2840-T112-1
47uH
R200
C168
3.9k
100
T001
C165
C163
0
1
2
0.01
0.022
50V
C167
5.2
47
C164
35V
3
4700p
R201
50V
0
33k
5.2
9
4
Q001
D102
0
100
MC2840-T112-1
CPH5504-TL-E
OSC
8
5
7
6
19
19
10
11
12
13
53
8G
9G
10G
11G
R198
1
C107
2200p
2
1
3
C106
2200p
RV102
MASTER VOLUME
CL255
-14.1
9P
22
CL256
-16.2
8P
21
-16.2
CL257
7P
20
CL258
-14.1
6P
IC103
19
-14.1
CL259
5P
18
CL260
-22.3
IC103
4P
17
PNA4823M03S0
-24.4
CL261
REMOTE CONTROL
3P
16
SIGNAL RECEIVER
CL262
-22.4
2P
15
-15.9
CL263
FB100
1P
14
1kohm
3.3
CL287
13
0
12
C100
C115
3.3
3.3
0
10
0.1
R119
R122
100
33k
C114
10
R120
10
100
FL_LAT
FL_CLK
100
FL_DATA
FB101
R124
0uH
0
STR-DH130
14
15
CNS101
15P
1
AD_1
CL231
2
AD_0
CL232
3
VOL_JOG_B
CL233
B
4
VOL_JOG_A
CL234
5
INPUT_JOG_B
6
INPUT_JOG_A
CL245
MAIN
7
SIRCS
CL244
BOARD (1/3)
8
PW_SW
CL243
CNS600
9
FL_DATA
CL242
10
FL_CLK
(Page 15)
CL241
11
FL_LAT
12
R3/STBY GND
CL235
13
DCDC_GND
CL240
14
+3.3V (R3/STBY)
15
+5V (DCDC)
CL239
CL236
CL237
CL238