DOWNLOAD Sony STR-KM3500 Service Manual ↓ Size: 4.59 MB | Pages: 52 in PDF or view online for FREE

Model
STR-KM3500
Pages
52
Size
4.59 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-km3500.pdf
Date
PREV: Sony HCD-GTR333 / HCD-GTR555 / HCD-GTR777 / HCD-GTR888 / MHC-GTR333 / MHC-GTR555 / MHC-GTR777 / MHC-GTR888 Service Manual

Sony STR-KM3500 Service Manual ▷ View online

STR-KM3500
STR-KM3500
21
21
5-12.  SCHEMATIC  DIAGRAM - DIGITAL Board (3/3) -
• See page 28 for Waveforms.   • See page 29 for IC Block Diagrams.   • See page 32 for IC Pin Function Description.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
DIGITAL BOARD (3/3)
K
DISPLAY
BOARD
CNS104
(Page 23)
15
17
18
19
20
21
22
0.1
C
111
9
0.5
0.8
0
3.3 3.3
3.3
10
3.3
0
3.3
3.3 0
0
0
0
3.3 3.3 0
0
0
2.4
3.3 1.3 1.3
0
1.5
3.3
3.3
0
3.3
3.3
0
3.3
0
0
3.3
0
3.3
3.5
3.3
0
0
3.2
3.3
0
3.3
0
3.3
3.3
0
0
0
0
0
0
3.0
3.3
3.3
0.5
3.3
3.3
3.3
3.3
3.3
0
0
0.3
0
0
0
3.3
3.3
3.3
0
3.3
0
0
0.4
0
0
3.3
0
2
3
4
5
6
7
8
9
9P
CNS507
L_CH
VCC
R_CH
GND
SD
CE
DI
CLK
DO
1
0.1
50V
C1
120
1k
R1260
1k
R1261
TUNER_CE
TUNER_CLK
TUNER_DI
TUNER_DO
TUNER_SD
8.2k
R1468
4.7k
R1367
47 16V
C1914
0uH
FB1113
0.47
C1913
I
O
G
KIA7809API-U/PF
+9V REG
IC1902
DAN222-TL
D1301
DAN222-TL
D1302
DCAC_IN
CNS502
15P
HP_DET
HP_DET
HP_RY
C/S/SB_RY
TEMP_SENSOR_2
FRONT_A_RY
BRIDGEABLE_RY
TEMP_SENSOR_1
BRIDGEABLE_RY
TEMP_SENSOR_1
LIMITER
SB/SW_RLY
LIMITER
VACS_CTRL
PROTECTOR
FLASH_2
FLASH_1
MD2
MD0
IC1101
IC MB90F046PF-G-123E1
SYSTEM CONTROL
DIR_DATA0
V_MUTE
COMP_S2
COMP_S1
V_SW1
V_SW2
V_SW4
XRST
V_SW5
NC
VSS
DAC_ML
DAC_MUTE
DAC_MC
DAC_MDI
NC
NC
MISO (Serial In)
MOSI (Serial Out)
DSP SPI CLK
DSP SPIDS(LAT)
MODEL
VCC5
VOL_IC_DATA
VOL_IC_CLK
DMPORT_DET
FLASH2/DMPORT_MICOM RX(MICLO)
FLASH1/DMPORT_MICOM TX(MOCLI)
NO_USED
SDA
SCL
ENC_A
ENC_B
AV
C
C
AV
R
H
AVSS
DCAC_IN
A/D1
A/D2
VERSION
VSS
LIMITER
TEMP_SENSOR_2
VACS CTRL
VACS CTRL
TEMP_SENSOR_1
DSP
 INT
 (pull low when FLash)
ST
OP
 (pull low when FLash)
MD0
MD1
MD2
RDS_CLK
RDS_DATA
SIRCS
HP_DETECT
POWER_KEY
DCAC_INT
POWER_RY
POWER_RY
PROTECTOR
PROTECTOR
HP_RY
FUSE_DETECT
VOL_ENCODER(B)
VOL_ENCODER(A)
BRIDGEABLE_RY
PRE-OUT SW_RY
SW_PROTECTOR
NC
FL_RESET
FL_CLK
FL_DATA
FL_LAT
RSTX
TUNER_SD
XIA
XOA
VSS
X0
X1
VCC3
+5.8V_CTRL
 (HDMI)/NC
RESET_HDMI/OED
+5V_CTRL
 (HDMI)/CTRL
HDMI_DET
D0/SD/ST
TUNER_CLK
TUNER_DA
TA
SLA
TCH
DIR_XMODE
DIR_CKSEL1
DIR_CLK
DIR_CE
DIR_DI
DIR_DO
DIR_ERROR
HDMI_INT
10k
R1192
3.3k
R1159
10k
R1191
0.1 50V
C1139
10k
R1158
8
7
6
5
4
3
2
1
BR24S16FJ -WE2
EEPROM
IC1131
A0
A1
A2
GND
SDA
SDA
SCL
SCL
WP
VCC
RESET
FUSE_DETECT
TUNER_SD
1SR154-400TE-25
W1000
+R4
R4
R4_GND
50V
0.47
C1021
D1001
10V
470
C1022
VCC
GND
OUT
BA33BC0FP-E2
+3.3V REG
IC1904
S-80929CNMC-G8ZT2G
IC1111
0.1
C1108
10k
R1187
0uH
FB1101
10k
R1190
0.01
C1137
47   16V
C1111
5
4
3
2
1
10k
R1189
100
R1127
100
R1128
0.1
C1107
0.1
C1138
0.1
50
V
C1102
0
R1524
X1101
24MHz
1k
R
111
7
1k
R
111
8
0.1
C1299
TUNER_DI
TUNER_CLK
TUNER_DO
TUNER_CE
100
R1074
100
R1
131
100
R1
130
220p
C1255
220p
C1254
100
RB1001
DIR_XMODE
DIR_CKSEL1
DIR_CLK
DIR_CE
DIR_DI
DIR_DO
DIR_ERROR
91
92
93
94
95
96
97
98
99
100
81
82
83
84
85
86
87
88
89
90
DIR_DA
TA0
100
R1153
100
R1151
100
R1152
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CL086
CL087
DSP_MOSI
DSP_MISO
SPICLK
DSP_RESET
100
R1123
100
R1122
100
R1203
100
R1174
22
R1947
220p
C1149
220p
C1489
100
R1948
0.1
C1121
R1163
0
DSP_SPIDS
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
0.01
C1131
0.01
50
V
50
V
C1132
C1122
0.1
C1
142
3.3k
R1073
0.1
C1123
10
50
C1
129
0.1
3.3k
R1072
*
1   R1
193
R1
175
100
R
111
9
10
C1
175
100k
R1919
100
R1
199
100
R1084
100
0.1
C1604
10k
R1635
0.1
C1620
0.1
C1
199
100k
R1929
0.1
C1605
10k
R1636
R1818
10k
R1815
10k
100
R1124
10k
R1083
100
R1129
100
R1106
100
R1112
10k
R1039
0.1
C1140
2.2k
R1027
0.1
C1100
0.01
C1414
0.01
C1415
0.01 50V
50
V
50
V
50
V
C1171
10k
R1186
10k
R1105
0.01
C1172
2.2k
R1110
R1946
2.2k
SB/SW_RLY
R2224
2.2k
R1107
100
RB1002
C1067
220p
C1068
220p
C1169
220p
C1066
220p
72
73
74
75
76
77
78
79
80
63
64
65
66
67
68
69
70
71
51
52
53
54
55
56
57
58
59
60
61
62
AD1
AD2
PW_SW
PW_SW
VOL_JOG_B
VOL_JOG_B
VOL_JOG_A
VOL_JOG_A
DCAC_IN
10k
R1
179
10k
R1
180
10k
R1
181
10k
R1
182
10k
R1088
47k
R1949
0uH
FB1308
0uH
FB1311
TUNER_R
TUNER_L
2.2k
FRONT_A_RY
TEMP_SENSOR_2
SCL
C/S/SB_RY
HP_RY
SIRCS
SIRCS
AD2
AD1
+5V(FLDRV&DCDC)
EMC C/M
+15V(TUNER)
+9V_STDBY
STOP
IC1902
IC1111
IC1904
RESET
IC1101
IC1131
FUSE_DETECT
6
COAXIAL
GND
AM
2
1
8
4
5
VCC +9V
NC
RCH OUT
DI
DO/ST/SD 9
3
LCH OUT
ANTENNA
CL
7
CE
FM 75ȍ
IC B/D
5
CNS503
21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
MULTI_ST
NIGHT_MODE
NC
FL_RESET
FL_CLK
FL_DIN
FL_LAT
INPUT_JOG_B
INPUT_JOG_A
AD1
AD2
SIRCS
PW_SW
VOL_JOG_B
VOL_JOG_A
+5V
DCAC_GND
DCAC_GND
+3.3V(STDBY)
GND
DCAC_IN
4
DIGITAL
BOARD
(2/3)
(Page 20)
5
DIGITAL
BOARD
(2/3)
(Page 20)
A
MAIN
BOARD
(2/3)
(CNP410
(Page 15)
50
V
50
V
50
V
50
V
DA2J10100L
D1510
SDA
P_HDMI_S
DAC_IIC_CLK
DAC_IIC_DAT
*1 R1193
22k (E51)
4.7k (AR)
47k (SAF, EA, SP, TH)
*2 R1194
47k (E51, EA, AR)
10k (SAF, SP, TH)
*
2   R1
194
0.1
C
111
8
CL054
CL055
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
VOL_IC_CLK
VOL_IC_DATA
VACS_CTRL
PROTECTO
R
HP_DET
HP_RY
C/SUR_RLY
TEMP_SENSOR_2
SW_PREOUT_RY
FL/FR_RLY
BRIDGEABLE_RY
TEMP_SENSOR_1
LIMITER
SB/SW_RLY
CL058
CL057
CL056
CL059
CL060
CL061
CL064
CL065
CL066
CL067
CL063
CL062
(LED)MULTI_ST
LED)NIGHT_MODE
C/SUR RLY
SB/SW RLY
L/FR RLY
CL071
CL072
CL073
CL074
CL075
CL076
CL077
CL078
CL079
CL080
CL081
CL068
CL069
CL070
CL082
CL083
CL084
CL085
CL095
CL014
CL023
CL017
CL016
CL015
CL018
CL019
CL020
CL022
STR-KM3500
STR-KM3500
22
22
5-13.  PRINTED  WIRING  BOARD - DISPLAY AND POWER KEY Board
• 
 : Uses unleaded solder.
• See page 12 for Circuit Boards Location.
DISPLAY BOARD
POWER KEY BOARD
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
1
64
16
17
32
33
48 49
C108
CL122
CL112
2
53
4
51
R198
CL153
TP152
1
3
CN152
CNS104
20 21
1
2
JW100
JW1
19
JW102
JW130
JW129
JW128
JW121
JW122
LP101
1
CNP102
JW131
C151 C154
JW104
L104
D104
C157
JW125
D103
D102
D101
C155
D100
C156
C1
14
R119
O
VCC
IC101
C103
R120
R200
C158
Q101
T101
JW103
JW132
JW127
C204
IC103
C203
JW101
C150
C106
C107
RV102
C109
R199
JW124
JW145
IC102
FL101
JW139
JW105
JW106
JW107
JW108
JW109
JW1
10
JW
111
JW1
12
JW1
13
JW1
14
JW1
15
C121
C122
C123
C124
C131
C130
C129
C128
C127
C126
C125
R212
JW126
JW142
JW141
JW140
C197
C206
JW133
JW134
C202
C132
R205
C201
R208 R209
R210 R21
1
C199
C198
JW135
JW136
JW137
JW138
C200
R109
R108
S107
S108
E
Q
111
JW144
R123
JW149
JW143
S109
R201
R121
D106
R202
JW123
JW116
JW117
JW118
JW148
JW146
JW147
R122
S101
S102
S103
R102
R101
E
Q1
10
D105
R126
R124
1
3
CNP101
C104
C105
RV101
LP100
S110
1-878-901-
12
(12)
1-878-903- 12
(12)
K
DIGITAL
BOARD
CNS503
(Page 17)
NC
RV101
ROTARY ENCODER
INPUT SELECTOR
ROTARY
ENCODER
MASTER
VOLUME
MUSIC
GAME
MULTI
STEREO
MOVIE
AFD
NIGHT
MODE
(MULTI CHANNEL DECODING)
/
STR-KM3500
STR-KM3500
23
23
5-14.  SCHEMATIC  DIAGRAM - DISPLAY AND POWER KEY Board -
 • See page 29 for IC Block Diagrams.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
DISPLAY BOARD
POWER KEY BOARD
K
DIGITAL
BOARD
(3/3)
CNS503
(Page 21)
R123
5
0
0
5
5
3.3
-15 -12 -22 -24 -22 -15 -12 -22 -19 -19 -17 -17 -19 -15 -15 -15
0
2
0
2.1
-12
-24
-22
-22
-12
-12
-24
-22
-24
-15
-20
-17
-13
-17
-22
-22
-22 -22
-22
-22
-22
-22
-22
-22
-22
-22
-24
1.4
1.4
3.3
3.2
3.3
0
3.3
0
0
-22
-22
-15
-12
-12
-12
3.3
3.3
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
2
53
4
51
25V
C109
0.1
1
R199
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P37
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11
G
P13
P12
P1
1
P10
P9
P8
P7
P5
P3
P2
P4
P1
C108
0.1
1
R198
P6
220p
C125
220p
C127
220p
C129
220p
C124
220p
C126
220p
C123
220p
C128
220p
C131
220p
C130
220p
C121
220p
C122
47p 50V
C132
100p
C199
100p
C198
50V
22
C202
0.01
C201
2200p
C200
3.3k
R205
100p
C197
49
50
51
52
53
54
55
56
63
64
VSS
OSC1
OSC0
RSTB
CSB
CLKB
DIN
VDD
P1
P2
AD2
AD1
SG1
SG2
SG3
SG4
100
R208
100
R210
100
R209
100
R211
0.1
C206
P1
P2
P3
P4
P5
52
53
54
55
P37
57
58
59
60
61
62
ML9208-03GAZ03B
FL Display Driver
IC102
SG5
SG6
SG7
SG8
SG9
SG10
SG1
1
SG12
SG13
SG14
SG15
SG16
SG17
SG18
SG19
SG20
SG21
SG22
SG23
SG24
SG25
SG26
SG27
SG28
SG29
SG30
SG31
SG32
SG33
SG34
SG35
GR1
GR2
GR3
GR4
GR5
GR6
GR7
GR8
GR9
GR10
GR1
1
GR12
GR13
GR14
GR15
GR16
VEE
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
P6
P7
P8
P9
P10
P1
1
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
1G
2200p
C106
2200p
C107
1
2
3
2200p
C104
2200p
C105
1
2
3
VCC
OUT
GND
PNA4823M03S0
IC101
R120
10
100
R119
0.1
C150
10
JW101
C114
0.22
50V
C103
10
10V
100
C158
3.9k
R200
47uH
L104
0.47
C204
22
25V
C203
VCC
GND
OUT
BA33BC0FP-E2
IC103
+3.3V REV.
4700p
C154
0.022
C151
S108
GAME
R101
220
220
R108
S103
MOVIE
S102
AFD
R102
330
S107
MUSIC
S109
MULTI
STEREO
S101
NIGHT
MODE
330
R109
R121
75
2SC3052EF-T1-LEF
Q110
R124
75
R126
2.2k
SELS5B23C-TP15
(MULTI CHANNEL
DECODING)
(MULTI CHANNEL
DECODING)
D105
SELS5B23C-TP15
D106
2SC3052EF-T1-LEF
LED DRIVE
LED DRIVE
Q111
2.2k
0
R212
1
2
3
3P
CNP101
PW-SW
GND
CL121
CL122
MA2J1110GLS0
D101
MA2J1110GLS0
D104
MA2J1110GLS0
D102
100
R202
0.1
C156
0.01
C155
MA2J1110GLS0
D103
33k
R201
DZ2J062M0L
D100
47
50V
C157
2
3
5
6
8
7
1
4
9
T101
TRANSFORMER
DC-DC CONVERTER
R122
0
CL101
CL102
53
55
54
52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CNS104
21P
MULTI_ST (LED)
NIGHT_MODE (LED)
NC
FL RESET (NC)
FL_CLK
FL_DIN
FL_CS
INPUT JOG B
INPUT JOG A
AD1
AD2
SIRCS
PW_SW
VOL_JOG_B
VOL_JOG_A
+5V
DCDC GND
DCDC GND
+3.3V (STBY)
GND
DCAC_IN
NC
1
2
2P
CNP102
DCAC
CL120
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
11
G
10G
9G
8G
7G
6G
5G
4G
3G
2G
RV102
RV101
ROTARY ENCODER
INPUT SELECTOR
ROTARY ENCODER
MASTER VOLUME
IC101
IC102
REMOTE CONTROL
SIGNAL RECEIVER
IC B/D
IC103
S110
1
2
3
CN152
3P
PW-SW
GND
CL151
CL152
/
CPH5504-TL-E
SWITCHING
TRANSISTOR
Q101
STR-KM3500
STR-KM3500
24
24
5-16.  SCHEMATIC  DIAGRAM - AC SELECT AND HEADPHONE Board -
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
J
HEADPHONE BOARD
J790
1
2
3
4
5
6
7
1
2
3
4
4P
CNP790
HP_DETECT
HP_R
HP_GND
HP_L
C791
0.1
(CHASSIS)
PHONES
TP790
F
MAIN BOARD
BOARD
(3/3)
CNP792
(Page 16)
CL701
CL702
CL703
CL704
FH903
7
CNP903
FH904
1
5
CNP905
FH905
FH906
JS906
JW920
JW922
JW921
1
F903
F902
AC SELECT BOARD
1-879-899-
11
(11)
HEADPHONE BOARD
CNP790
4
1
C791
C792
C793
TP790
1-878-902-
12
(12)
F
MAIN BOARD
BOARD
CNP792
(Page 13)
J790
PHONES
(CHASSIS)
C793
1000p
1000p
C792
AC SELECT BOARD
E51 MODEL ONLY
E51 MODEL ONLY
M
VIDEO STANDBY
BOARD
CN903
(Page 26)
P
POWER
TRANSFORMER
(Page 26)
S901
240V
220V
120V
3P
CNP905
FH903
FH904
FH906
FH905
JS906
4P
CNP903
F903
T2.5AL 250V
F902
T4AL 250V
2
1
3
4
6
5
7
8
9
10
11
12
1
3
5
220V
120V
240V
1
3
5
7
120V
220V/240V
AC IN
PT AC IN (120V/240V)
VOLTAGE
SELECTOR
S901
VOLTAGE
SELECTOR
240V
220V
120V
M
VIDEO STANDBY
BOARD
CN903
(Page 25)
P
POWER
TRANSFORMER
(Page 25)
5-15.  PRINTED  WIRING  BOARD - AC SELECT AND HEADPHONE Board -
• 
 : Uses unleaded solder.
• See page 12 for Circuit Boards Location.
Page of 52
Display

Click on the first or last page to see other STR-KM3500 service manuals if exist.

RANDOM: