Sony FH-SR1D / HCD-SR1D Service Manual ▷ View online
HCD-SR1D
HCD-SR1D
25
25
4-13. SCHEMATIC DIAGRAM - LCD Board -
LCD BOARD
4
B
6
9
D
10
3
5
C
1
E
8
A
2
7
C611
100uF/16V
GND
ESD
ET1
ESD
+3.3V
GND
+3.3V
STB_LCD
+3.3V
IR
GND
ADC4
SCK_LCD
SDA_LCD
SDA_LCD
ADC3
ADC2
IR
STB_LCD
SDA_LCD
SCK_LCD
ADC2
ADC3
ADC4
ADC1
ADC1
GND
PLAY
GND
R604
2K
2K
R605
3K
3K
R606
4.7K
4.7K
R607
6.8K
6.8K
R608
20K
20K
ADC2
TUNING+
TUNER/BAND
USB
OPEN/CLOSE
PRESET+
GND
R609
2K
2K
R610
3K
3K
R611
4.7K
4.7K
ADC3
TAPE
ADUIO IN
PAUSE
GND
R619
2K
2K
R620
3K
3K
R621
4.7K
4.7K
ADC4
PRESET EQ
PRESET-
R625
100R
100R
IR
1
GND
2
VC
C
3
IR601
IRM-8871M-F73-4 (40KHz)
+3.3V
IR
GND
C618
102
102
C619
Comment: 100uF/16V
IRT RECEIVER
P
O
T
S
R
E
T
N
E
X
G
S
D
1
2
CN602
CON2
ADC1
GND
COM1
1
COM2
2
COM3
3
COM4
4
SEG30
5
SEG29
6
SEG28
7
SEG27
8
SEG26
9
SEG25
10
SEG24
11
SEG23
12
SEG22
13
SEG21
14
SEG20
15
SEG19
16
SEG18
17
SEG17
18
SEG16
19
SEG15
20
SEG14
21
SEG13
22
SEG12
23
SEG11
24
SEG10
25
SEG9
26
SEG8
27
SEG7
28
SEG6
29
SEG5
30
SEG4
31
SEG3
32
SEG2
33
SEG1
34
LCD601
LCD34
SEG7
1
SEG6
2
SEG5
3
SEG4
4
SEG3
5
SEG2
6
SEG1
7
SEG0
8
CS
9
RD
10
WR
11
DATA
12
VSS
13
OSCO
14
OSCI
15
VLCD
16
VDD
17
IRQ
18
BZ
19
BZ
20
COM0
21
COM1
22
COM2
23
COM3
24
SEG31
25
SEG30
26
SEG29
27
SEG28
28
SEG27
29
SEG26
30
SEG25
31
SEG24
32
SEG23
33
SEG22
34
SEG21
35
SEG20
36
SEG19
37
SEG18
38
SEG17
39
SEG16
40
SEG15
41
SEG14
42
SEG13
43
SEG12
44
SEG11
45
SEG10
46
SEG9
47
SEG8
48
IC601
HT1621B
SEG30
SEG29
SEG29
COM1
COM2
COM3
COM4
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
STB_LCD
SDA_LCD
SCK_LCD
SCK_LCD
+3.3V
R624
47K NC
47K NC
GND
+3.3V
R614
47R
47R
GND
GND
KEY605
SW-PB
KEY606
SW-PB
KEY607
SW-PB
KEY608
SW-PB
KEY609
SW-PB
KEY610
SW-PB
KEY611
SW-PB
KEY612
SW-PB
KEY613
SW-PB
KEY614
SW-PB
KEY617
SW-PB
KEY618
SW-PB
KEY619
SW-PB
KEY620
SW-PB
C6
14
101
C6
13
47
C6
12
47
C6
10
47
C6
09
101
C6
08
101
C6
06
101
C
605
101
C617
101
C607
104
C604
104
C
615
104
C602
104
C603
104
FB609
600
FB602
600
600
FB603
600
600
FB604
600
600
FB605
100
FB606
100
FB607
100
FB608
100
1
2
3
5
6
7
8
9
10
11
4
CN601
11Pin 1.25mm FFC
R615
470R
470R
R612
6.8K
6.8K
R618
20K
20K
TUNING-
DVD
KEY615
SW-PB
KEY616
SW-PB
LED601
LED ORANGE
0V
0.55V
1.1V
1.6V
2V
2.5V
3.2V
0V
0.55V
1.1V
1.6V
2V
2.5V
3.2V
0V
0.55V
1.1V
1.6V
GND
LED602
NC
JW
JW
JW601
Jumper
JW
JW
JW602
Jumper
JWJW
JW52
Jumper
Jumper
JWJW
JW46
Jumper
Jumper
JWJW
JW28
Jumper
Jumper
JWJW
JW22
Jumper
Jumper
JWJW
JW40
Jumper
Jumper
JWJW
JW41
Jumper
Jumper
JWJW
JW42
Jumper
Jumper
Note: The mount parts on each boards installed in this set cannot exchange with single.
When the each mount parts are damaged, exchange the entire mounted board.
Printed wiring board and schematic diagram have been described to this service
manual is for the reference.
manual is for the reference.
• See page 32 for IC Pin Function Description.
HCD-SR1D
HCD-SR1D
26
26
4-14. PRINTED WIRING BOARD - LCD Board (Component Side) -
KEY607
LED601
JW4
6
KEY611
CN602
VER:B 2011-03-22
LVC204791-0001
JW22
CN
60
1
C611
JW41
JW40
MP
LCD PCB
KEY612
KE
Y
Y
6
18
JW52
KEY609
KEY614
KEY608
KEY610
KEY619
LED602
KEY617
KEY613
JW28
KEY615
C619
KEY616
KEY605
JW42
JW6
01
JW
6
6
02
KEY606
KEY620
LCD601
1
IR601
32
LCD BOARD
(COMPONENT SIDE)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Caution:
Parts face side:
(Component Side)
Parts face side:
(Component Side)
Parts on the parts face side seen from
the parts face are indicated.
the parts face are indicated.
Note: The mount parts on each boards installed in this set
cannot exchange with single. When the each mount
parts are damaged, exchange the entire mounted board.
parts are damaged, exchange the entire mounted board.
Printed wiring board and schematic diagram have been
described to this service manual is for the reference.
described to this service manual is for the reference.
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
HCD-SR1D
HCD-SR1D
27
27
4-15. PRINTED WIRING BOARD - LCD Board (Conductor Side) -
1
1
C6
07
R60
4
R60
5
R6
11
R6
07
R6
08
R6
25
R6
12
C6
02
02
IC60
1
C618
24
C612
C613
R619
R620
3
2
R615
C604
C6
03
R6
24
25
ESD
C606
C610
C609
48
R6
10
R6
18
18
R614
R6
21
FB
60
4
FB60
9
C61
5
C608
FB606
FB607
C614
FB608
R609
R606
C617
C605
FB602
FB603
FB605
LCD PCB
ET1
2011-03-16
LVC204791-0001
LCD BOARD
(CONDUCTOR SIDE)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Note:
•
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Conductor Side)
Pattern face side:
(Conductor Side)
Parts on the pattern face side seen
from the pattern face are indicated.
from the pattern face are indicated.
Note: The mount parts on each boards installed in this set
cannot exchange with single. When the each mount
parts are damaged, exchange the entire mounted board.
parts are damaged, exchange the entire mounted board.
Printed wiring board and schematic diagram have been
described to this service manual is for the reference.
described to this service manual is for the reference.
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
HCD-SR1D
HCD-SR1D
28
28
4-16. PRINTED WIRING BOARDS - POWER, PUSH SWITCH Boards (African and Saudi Arabia Models) -
RB903
RB906
MP
PUSH SWITCH PCB (E4)
LVC204796-0001
VER:B 2011-03-22
2
J9
03
1
2
1
LVC
204
796-
000
1
2011
-03-1
6
PUSH SWITC
H P
CB (
E4
)
+5
V
+12
V
C969
+12V_DC
+12V_DC4
IC901
C913
DV
D_
P
O
W
E
R
+5
V
JW902
C919
CN903
1
2
L901
>PF-LP<
C926
2011.03.22
LVA204932-0001
Power Board
MP VER: A
GN
D
GN
D
+12
V
C901
+1
2V
GN
D
GN
D
GN
D
GN
D
+9
V
C914
RB901
GND
To Transformer
F9
01
+1
2V
A
C
CN904
T6
.3
AL 25
0V
+1
2V
D
C
T6.3A
L 2
50V
F
902
RT9
01
J902
DC IN
AC IN: 220 - 240V
To AC cord
To Transformer
4
CN
90
5
3
2
1
C972
CN
90
2
C906
CN907
D908
+12V
BD901
21
CN906
C
923
R9
01
C9
24
R9
50
C9
07
C96
7
FB
49
C908
C909
C979
C966
FB
93
93
1
C9
25
R904
C9
27
R908
C
978
C9
70
R9
06
C946
C902
C904
C903
2
1
4
1 2
C
912
D901
C90
5
C911
IC904
C973
C939
C968
C917
LVA204932-0001
Power Board
2011.03.22
MP VER: A
12
C945
C944
C937
To AC cord
To Transformer
3
>PF-LP<
To Transformer
AC IN: 220 - 240V
POWER BOARD
(COMPONENT SIDE)
POWER BOARD
(CONDUCTOR SIDE)
PUSH SWITCH BOARD (DC IN)
(COMPONENT SIDE)
PUSH SWITCH BOARD (DC IN)
(CONDUCTOR SIDE)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
K
Note:
•
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Note: The mount parts on each boards installed in this set
cannot exchange with single. When the each mount
parts are damaged, exchange the entire mounted board.
parts are damaged, exchange the entire mounted board.
Printed wiring board and schematic diagram have been
described to this service manual is for the reference.
described to this service manual is for the reference.
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
Ver. 1.1
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