Sony HBD-E190 / HBD-E290 / HBD-E490 / HBD-E690 Service Manual ▷ View online
HBD-E190/E290/E490/E690
HBD-E190/E290/E490/E690
49
49
5-20. SCHEMATIC DIAGRAM - AMP Board (2/3) -
• See page 55 for IC Block Diagrams.
Ver. 1.2
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
AMP BOARD (2/3)
2
1
3
4
5
6
6
8
9
10 11
12
13
14
15
16
17
18 19
20
7
0
0
27
54
0
0
32.5
27
27
32.5
27
27
27
27
32.5
54
54
1.6
1.6
1.6
1.6
3.3
5
5
3.3
3.3
3.3
0
8.5
3.3
3.3
3.3
3.1
3.1
3.3
0
3.3
0
0
0
1.2
1.2
1.2
1.2
0
0
3.3
0
3.3
0.6
PVDD_DET
EN
DC_DET
SR -
SR +
SL +
SL -
SR Right +
SR Left -
Center -
Center +
SR Left -
Center -
Center +
xPWRDN
xTRISTATE
Center -
Center +
SR Right +
SR Left +
SR Left -
SR Right -
D3302
TP3304
TP3302
EB3001
JL3312
D3301
D3301 ~ D3304
TP3301
TP3303
Q3552
OVER LOAD
DETECT
RT3CLLM
EB3002
JL3313
C3328
2.2
20uH
L3303
EB3007
SL3001
D3303
D3304
1SMB51AT3G
SL3000
SL3002
22k
R3556
100k
R3312
100k
R3560
0.01
C3557
47k
R3555
1SS388
D3503
CL3407
CL3408
CL3408
CL3410
CL3405
4P
TB3401
CL3406
JL3303
20uH
L3301
0.47
C3363
0.47
C3364
C3308
1
C3309
1
C3319
1
C3318
1
IC3302
STA516BE
VCC_SIGN
VCC_SIGN
VSS
VSS
1N2B
IN2A
IN1B
1N1A
xTH_WARN
xFAULT
xTRISTATE
xPWRDN
CONFIG
VL
VDD
VDD
GND_REG
GND_CLEAN
N.C
OUT1A
OUT1A
VCC1A
GND1A
GND1B
VCC1B
OUT1B
OUT1B
OUT2A
OUT2A
VCC2A
GND2A
GND2B
VCC2B
OUT2B
OUT2B
GND_SUB
C3555
0.1
C3554
0.01
10k
R3361
0
R3348
0
R3029
C3333
10
C3334
0.1
C3335
0.1
C3336
0.1
C3331
10
C3253
270 63V
C3323
0.47
C3324
0.47
C3356
0.1
C3357
0.1
C3306
0.1
C3307
0.1
560 35V
C3351
560 35V
C3353
560 35V
C3352
560 35V
C3354
4.7k
R3354
33k
R3904
33k
R3905
4.7k
R3356
4.7k
R3355
4.7k
R3353
Q3554
VOLTAGE DETECT
SSM3J325F,LSOYF
10k
R3025
Q3512
VOLTAGE
DETECT
DRC5115E0L
0
R3044
RB3305
100k
0
R3345
TP3308
TP3306
TP3305
TP3307
RB3302
22
4.7
R3357
4.7
R3358
4.7
R3383
4.7
R3384
1k
R3559
47k
R3557
10k
R3558
10k
R3026
C3574
1
C3317
0.022
C3315
0.1
C3322
0.022
C3320
0.1
C3340
0.022
C3338
0.1
C3339
0.1
C3341
0.022
0
R3311
0
R3301
22
R3371
22
R3372
C3371
330p
C3372
330p
C3382
330p
C3381
330p
22
R3382
22
R3381
Q3302
OVER LOAD DETECT
RT3AMMAM1-T111-1F
JL3408
JL3407
JL3406
JL3405
JL3411
JL3412
C3552
47 4V
Q3553
DC DETECT
DSC500100L
Q3555
OVERLOAD DETECT
RT3AMMAM1-T111-1F
D3504
1SS388
1SS388
D3351
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C3406
1000p
C3405
0.01
C3407
0.01
C3408
1000p
C3402
1000p
C3401
0.01
C3403
0.01
C3404
1000p
3
2
1
4
3
2
1
4
IC3302
POWER AMP
IC B/D
P-GND
+
-
SPEAKERS
SUR R
+
-
SUR L
3
AMP BOARD
(1/3)
(Page 48)
4
AMP BOARD
(3/3)
(Page 50)
5
AMP BOARD
(3/3)
(Page 50)
2
AMP BOARD
(1/3), (3/3)
(Page 48),
(Page 48),
(Page 50)
1
AMP BOARD
(1/3)
(Page 48)
6
AMP BOARD
(3/3)
(Page 50)
Note: When the AMP board is replaced, spread the compound referring to “NOTE OF
REPLACING THE IC3102 AND IC3302 ON THE AMP BOARD AND THE
COMPLETE AMP BOARD” on servicing notes (page 10).
COMPLETE AMP BOARD” on servicing notes (page 10).
HBD-E190/E290/E490/E690
HBD-E190/E290/E490/E690
50
50
5-21. SCHEMATIC DIAGRAM - AMP Board (3/3) -
• See page 55 for IC Block Diagrams.
Ver. 1.2
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
AMP BOARD (3/3)
10
11
12
13
14
15
16 17
18 19
20
7
0
27
32.5
32.5
27
27
32.5
27
27
27
27
32.5
54
54
1.6
1.6
1.6
1.6
3.3
5
5
3.3
3.3
3.3
0
0
0
26.8
26.8
26.8
26.8
0
0
26.8
26.8
26.8
26.8
SWR1
SWITCHING
REGULATOR
(3/3)
SWR1
SWITCHING
REGULATOR
(2/3)
3
2
1
4
3
2
1
4
FR -
FL +
FL -
C +
C -
FR +
SW -
SW +
Left -
Right +
Left -
Right +
SW +
SW -
SW +
SW -
C +
C -
SW -
SW +
Right +
Left -
SW +
Right +
Left -
xTRISTATE
xPWRDN
Right -
Left +
C3127
2.2
TP3204
D3102
1SMB51AT3G
TP3103
TP3202
D3104
D3101
D3101 ~ D3104
TP3101
TP3102
JL3111
TP3201
TP3203
20uH
L3101
D3103
JL3110
Q3101
OVER LOAD DETECT
RT3AMMAM1-T111-1F
TP3104
100k
R3109
CL3459
CL3461
CL3466
CL3464
CL3465
CL3465
CL3467
CL3460
CL3462
CL3469
CL3463
JL3103
20uH
L3103
C3123
0.47
C3124
0.47
C3099
1
1
2
3
4
2
3
4
TP3053
CN3001
4P
P-GND
P-GND
+32.5V
+32.5V
P-GND
+32.5V
+32.5V
C3051
0.01
TP3054
100k
R3051
JL3053
JL3054
IC3102
STA516BE
VCC_SIGN
VCC_SIGN
VSS
VSS
1N2B
IN2A
IN1B
1N1A
xTH_WARN
xFAULT
xTRISTATE
xPWRDN
CONFIG
VL
VDD
VDD
GND_REG
GND_CLEAN
N.C
OUT1A
OUT1A
VCC1A
GND1A
GND1B
VCC1B
OUT1B
OUT1B
OUT2A
OUT2A
VCC2A
GND2A
GND2B
VCC2B
OUT2B
OUT2B
GND_SUB
0
R3040
10k
R3162
10k
R3161
C3463
0.01
C3466
1000p
C3464
0.01
C3462
1000p
C3460
0.01
C3458
1000p
C3456
0.01
C3454
1000p
C3452
0.01
C3465
1000p
C3455
0.01
C3457
1000p
C3451
0.01
C3453
1000p
C3459
0.01
C3461
1000p
C3133
10
C3136
0.1
C3134
0.1
C3135
0.1
C3131
10
C3251
270 63V
C3118
1
C3119
1
C3108
1
C3109
1
C3157
0.1
C3156
0.1
C3107
0.1
C3106
0.1
4.7k
R3153
4.7k
R3155
33k
R3902
33k
R3903
560 35V
C3151
560 35V
C3152
560 35V
C3154
560 35V
C3153
4.7k
R3154
4.7k
R3156
RB3303
100k
RB3304
100k
JL3212
Q3202
OVER LOAD DETECT
RT3AMMAM1-T111-1F
JL3213
100k
R3212
C3228
10
0
R3145
TP3105
TP3106
TP3107
TP3108
RB3102
22
0
R3148
4.7
R3283
4.7
R3284
4.7
R3158
4.7
R3157
C3117
0.022
C3122
0.1
C3115
0.1
C3120
0.022
C3138
0.1
C3140
0.022
C3139
0.1
C3141
0.022
0
R3111
0
R3101
22
R3282
22
R3281
C3282
330p
C3281
330p
22
R3271
22
R3272
C3271
330p
C3272
330p
JL3466
JL3465
JL3464
JL3463
JL3462
JL3459
JL3461
JL3460
JL3469
JL3470
JL3470
D3151
1SS388
1
2
3
CN3502
3P
MON PVDD
MON GND
MON GND
8P
TB3451
0.47
C3164
0.47
C3163
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC3102
POWER AMP
IC B/D
-
+
SPEAKERS
CENTER
-
+
FRONT L
-
+
FRONT R
-
+
SUBWOOFER
(AC IN)
4
AMP BOARD
(2/3)
(Page 49)
5
AMP BOARD
(2/3)
(Page 49)
2
AMP BOARD
(1/3), (2/3)
(Page 48),
(Page 48),
(Page 49)
6
AMP BOARD
(2/3)
(Page 49)
Note: When the AMP board is replaced, spread the compound referring to “NOTE OF
REPLACING THE IC3102 AND IC3302 ON THE AMP BOARD AND THE
COMPLETE AMP BOARD” on servicing notes (page 10).
COMPLETE AMP BOARD” on servicing notes (page 10).
HBD-E190/E290/E490/E690
HBD-E190/E290/E490/E690
51
51
5-22. PRINTED WIRING BOARDS - PANEL Section -
• See page 34 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
O
VS
IC30
IC01
23
33
22
34
12
44
1
11
IC03
IC02
1
2
4
3
1
5
CN03
C27
S40
S41
S42
S43
S44
S45
S46
S47
1
2
CN01
13
12
1
2
CN02
T01
1
9
C15
1
2
4
29
31
32
1
4
5
6
7
CN04
ND01
VACUUM FLUORESCENT DISPLAY
S301
1
2
CN301
C25
C30
C40
C43
JL01
JL02
JL03
JL04
CL02
CL03
CL04
CL05
CL06
CL07
CL08
CL09
CL10
CL11
CL12
D05
CL28
CL63
CL69
R04
R06
CL76
R13
R14
R17
R22
R29
CL01
R30
R31
R32
R40
R41
R42
R43
R44
R45
R46
R47
JR
JR38
JR
JR33
JR
JR01
C02
C03
C05
C06
C08
C17
C18
JR
JR1
1
JR
JR06
JR
JR28
JR
JR20
JR
JR
JR
JR19
JR
JR04
JR
JR27
JR
JR18
JR
JR07
JR
JR41
JR
JR39
JR
JR17
JR
JR35
JR
JR26
JR
JR40
JR
JR23
C04
C10
C13
C14
C20
C31
JR
JR16
JR
JR25
JR
2B
E
1B
1C
2C
JR15
JR
JR13
JR
JR34
JR
JR08
JR
JR29
JR
JR30
JR
JR31
JR
JR03
JR
JR37
Q03
D03
D04
JR
JR24
L01
JR
JR09
JR
JR12
JR
JR10
JR
JR02
CL75
JR22
JR36
CL301
CL302
C303
R301
Z
VOL +
x
VOL –
.
>
FUNCTION
N
&
/ 1
T01
POWER KEY
BOARD
BOARD
1-885-162-
11
(11)
1-885-163-
11
(11)
D
MB148
BOARD
CN6303
(Page 35)
PANEL BOARD
B
MB148
BOARD
CN602
(Page 35)
1
2
3
4
5
6
7
8
9
DC-DC CONVERTER
TRANSFORMER
Ver. 1.1
HBD-E190/E290/E490/E690
HBD-E190/E290/E490/E690
52
52
5-23. SCHEMATIC DIAGRAM - PANEL Section -
• See page 55 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
PANEL BOARD
POWER KEY BOARD
-24.7
-27.3
-24.7
-22
-32.6
-32.6
-32.6
-27.3
-32.6
3.3
-33
-30
-27.3
-30
-32.6
-30
-24.6
-22
-27.3
-30
-30
-30
-30
-30
-30
-30
-30
3.3
2
3
3.3
3.3
3.3
3.3
6
0
4.8
4.8
0
1.3
3.3
3.3 3.3
6
VS
OUT
GND
S17
S4
S1
S3
S2
S2
S6
S16
S10
S8
S12
S9
S13
S7
S1
1
S15
S14
S5
G1
G2
G3
G4
G5
G6
G7
G8
S15
S14
S17
S16
S13
S12
S1
1
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
G1
G2
G3
G4
G5
G6
G7
G8
JL01
CN03
5P
1
GND
2
DP
3
DM
4
VBUS
5
SHIELD BUS
JL03
JL02
JL04
2.2k
R43
2.2k
R47
C27
220 10V
VACUUM FLUORESCENT DISPLAY
ND01
32
31
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
1
2
4
1k
R41
C15
47
35V
CL63
C13
0.01
DC-DC CONVERTER
TRANSFORMER
T01
9
4
6
7
8
5
3
1
2
C40
0.1
Q03
QS5W2TR
CL69
1
LED1
2
LED2
3
LED3
4
LED4
5
OSC
6
DOUT
7
DIN
8
CLK
9
STB
10
K1
11
K2
12
VSS
13
VDD
14
SG1
15
SG2
16
SG3
17
SG4
18
SG5
19
SG6
20
SG7
21
SG8
22
SG9
23
SG10
24
SG1
1
25
SG12
26
SG13
27
SG14
28
SG15
29
SG16
30
VEE
31
GR12
32
GR1
1
33
GR10
34 GR9
35 GR8
36 GR7
37 GR6
38 GR5
39 GR4
40 GR3
41 GR2
42 GR1
43 VDD
44 VSS
35 GR8
36 GR7
37 GR6
38 GR5
39 GR4
40 GR3
41 GR2
42 GR1
43 VDD
44 VSS
1
2
2
CN01
2P
PW-SW
PW-SW
PW-SW
1
2
2
CN301
2P
PW-SW
PW-SW
PW-SW
C17
0.1
C30
4.7
C18
10
1k
R04
100
R40
1.5k
R06
47
R30
C31
0.01
S43
CL03
220
R31
220
R29
220
R32
10k
R13
CL12
CL02
CL76
CL75
CL75
CL05
CL04
C05
1
CL08
2.2k
R42
2.2k
R46
47
R17
CL06
1k
R45
1
CE
2
GND
3
Vout
4
Vi
n
Vi
n
CE
GND
NC
VOUT
D05
DZ2J04300L
C25
0.1
CL09
47
R14
CL11
C14
0.01
C20
0.01
100
R44
CL07
C43
0.1
C02
0.1
CL10
CL28
C06
1
100k
R22
L01
47uH
CN02
13P
KEY2
key1
KEY0
UNSW3.3V
SIRCS
FL_GND
PCONT_FL
PANEL6V
FL_CS
GND
FL_DOUT
FL_CLK
LED1
C04
22
CN04
4P
1
2
3
4
C08
0.1
C10
0.022
1
2
3
4
5
D04
MC2837
D03
MC2837
CLK
CS
DOUT
6V
3.3V
N
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
S44
x
S46
.
S45
FUNCTION
S40
Z
S41
VOL –
S42
VOL +
S47
>
IC03
PT6315LQ
IC03
FLUORESCENT
INDICATOR TUBE
DRIVER
IC02
MM3404A33URE
IC02
+3.3V REG
IC01
MM3464A50NRE
IC01
+6V REG
IC30
GP1UE27XK0VF
IC30
REMOTE CONTROL
SIGNAL RECEIVER
C03
1
D
MB148 BOARD
(9/9)
CN6303
(Page 45)
A
MB148
BOARD
(4/9)
CN602
(Page 40)
SWITCHING
TRANSISTOR
CL301
CL302
100
R301
0.1
C303
S301
"/1
IC B/D
Ver. 1.2
Click on the first or last page to see other HBD-E190 / HBD-E290 / HBD-E490 / HBD-E690 service manuals if exist.