Sony XDR-S40DBP Service Manual ▷ View online
XDR-S40DBP
XDR-S40DBP
13
13
SECTION 4
DIAGRAMS
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• Voltages are dc with respect to ground under no-signal
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER (FM)
• Voltages are taken with VOM (Input impedance 10 M
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Signal path.
F :
F :
AUDIO
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
• Indication of transistor.
• Indication of transistor.
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
C
B
These are omitted.
E
Q
GND 1
VDD 2
+
–
–
VREF
OUT
4
CD
3
• IC Block Diagrams
– MAIN Board –
IC102 PST8436UL
IC105 MM3291CNRE
5
7
8
2
1
3
VOUT
FB
GND
4
N.C.
VCC
N.C.
6
N.C.
EN
+
SOFT
TSD
OCP
VDD 1
GND 2
CE 3
NC
4
REGULATOR
VOUT
5
CS
SEG10
1
RD 2
WR 3
DATA 4
SEG21
24
BZ 8
COM0 9
COM1 10
COM2 11
COM1 10
COM2 11
34
SEG30
14
SEG31
13
COM3
12
VSS 5
VLCD 6
VDD 7
CONTROL
AND
TIMING
SCIRCUIT
LCD DRIVER/
BASE CIRCUIT
DISPLAY
RAM
TONE
FREQUENCY
GENERATOR
GENERATOR
WATCHDOG TIMER
AND
TIME BASE GENERATOR
SEG29
15
SEG28
16
SEG27
17
SEG26
18
SEG25
19
SEG24
20
SEG23
21
SEG22
22
SEG20
23
SEG19
25
SEG18
26
SEG17
27
SEG16
28
SEG15
29
SEG14
30
SEG13
31
SEG12
32
SEG11
33
4
32
SEG9
35
SEG8
36
SEG7
37
SEG6
38
SEG5
39
SEG4
40
SEG3
41
SEG2
42
SEG1
43
SEG0
44
IC103 BD00GA5WEFJ-E2
– LCD Board –
IC301 HT1621
XDR-S40DBP
XDR-S40DBP
14
14
4-1. PRINTED WIRING BOARD - MAIN Board -
(Page 19)
(Page 16)
(Page 16)
8
5
1
4
CL101
CL102
CL103
CL104
CL105
CL107
CL108
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
CL122
CL123
CL124
CL125
Q102
SL101
SL102
VDR101
R101
R102
R104
R105
R106
R107
R110
R113
R114
R115
R118
R119
R120
R121
R122
R123
R124
R125
R126
R127
R129
R130
R131
R133
R134
R136
R137
R139
C102
C103
R140
C104
R141
C105
R144
C108
R145
R147
R148
R149
C111
C113
C118
C119
JL101
JL102
JL103 JL104
C120
C121
JL105
C122
JL106
JL107
C123
JL108
C124
JL109
C125
C126
C128
C129
JL110
C134
C136
C137
C138
C139
C140
C142
C143
C144
C145
C146
C147
C148
C149
C150
D102
D103
D104
D105
IC101
IC102
IC103
IC104
IC105
IC106
1
2
4
3
1
12
6
1
6
1
W102
W103
W101
CN101
CN102
CN103
S101
C127
C132
JW101
JW102
JW103
JW104
JW105
JW106
JW107
JW108
JW109
JW110
JW111
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
A
K
K
A
A
1
3
A
K
S
G
D
K
3
3 4
2 1
3 4
2 1
4
2
1
3
4
2
1
4
3
5
1 2
MAIN BOARD
B
JACK BOARD
W203
C
JACK BOARD
W201
A
LCDDAB
BOARD
W301
1-734-128-
11
(11)
(NC)
29
30
1
2
17
18
1
2
/
ANT1
TELESCOPIC
ANTENNA
CN104
DAB1
MODULE ASSY
DAB
MODULE
A
B
C
D
1
2
3
4
5
6
•
: Uses unleaded solder.
XDR-S40DBP
XDR-S40DBP
15
15
4-2. SCHEMATIC DIAGRAM - MAIN Board -
• See page 13 for IC Block Diagrams.
W203
BOARD
B
JACK
W201
BOARD
C
JACK
W301
BOARD
A
LCDDAB
IC B/D
IC B/D
IC B/D
2.7
5
3.3
3.3
5
5
2.7
0.8
3.3
2.6
3.1
1.2
5
3.1
5
5
5
3
3
1
2
3
4
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
30P
CN101
1.2V
3.3V
GND
GND
LCD_RS
KEY_ADIN
KEY_INT
AUD_MUTE
xPSW_IN
xTU_RESET
LCD_A0
LIGHT_ON
MSDA
MSCL
xSLPSW_IN
BEEP/UART_TX
LCD_CS
AMP_ON
xSYS_RESET
ANT_CNT
XSLI-xSP(D)
LCD_DATA
LCD_SCLK
AUD_MCLK
AUD_SFR
AUD_SCLK
AUD_SDO
AUD_GND
AUD_L
AUD_R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN102
GND
GND
RTC_3V
xRTCRESETIN
xAC_INCHK
xBELOW_4V
LCD PWRON
xVDET_RUN
IRDA_TX
IRDA_RX
POWER_ON_LATCH
USB_VBUS
USB_DP
USB_DN
USB_GND
KEY_AD
VDET_ADIN
WAKEUPOUT
220k
R115
VDR101
JL101
JL104
1k
R124
1k
R125
0.01
C102
1000p
C103
10k
R104
10k
R105
10k
R107
C105
1000p
10k
R110
1000p
C108
10k
R113
2.2k
R114
1000p
C113
2.2k
R118
2.2k
R119
10k
R120
0.1
C118
10k
R121
1000p
C119
10k
R122
10k
R123
10k
R126
1000p
C120
1000p
C121
1000p
C122
1000p
C123
1000p
C124
10k
R127
0.01
C125
1
2
3
4
4P
CN103
VDD
GND
IRDA_RX(IN)
IRDA_TX(OUT)
MM3291CNRE
IC105
1
VDD
2
GND
3
CN
4
NC
5
VOUT
DA2J10100L
D102
1000p
C142
1
C145
CL104
1
C146
100k
R139
0.1
C140
2.2k
R136
220k
R133
CL105
PST8133UL
IC104
1
OUT
2
VDD
3
NC
4
VSS
DA2J10100L
D104
PST8436UL
IC102
1
GND
2
VDD
3
CD
4
OUT
1M
R141
1
C138
0.1
C137
DA2J10100L
D103
470k
R137
CL108
1
C144
CL107
S
SSM3J15FU (T5LSOY, E
Q102
0.01
C136
PST8218UL
IC101
1
VOUT
2
VDD
3
NC
4
VSS
4.7k
R131
1k
R130
470k
R140
JL105
JL103
100k
R129
10k
R101
10k
R102
0.1
C139
100k
R106
0.1
C104
1000p
C111
SL101
CL110
1000p
C134
JL102
0
R145
0
R144
CL115
CL116
CL117
CL118
CL122
CL123
CL124
CL125
CL113
CL114
CL112
CL111
DB2J31600L
D105
BD00GA5WEFJ
IC103
1
VOUT
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
9
GND
68k
R147
22k
R148
IC106
PST8240UL
VOUT
1
VDD
2
NC
3
VSS
4
JL107
JL108
JL109
JL110
S101
SL102
CL101
CL103
CL102
0
R134
0.01
C126
6.3V
1000
C127
0.01
C129
6.3V
1000
C132
100k
R149
0.1
C128
0.1
C147
0.1
C148
0.1
C150
0.1
C149
4.7
C143
LCD_ON
LCD_SCLK
LCD_DATA
LCD_CS
LIGHT1
KEYINT
KEYADIN
AMP_ON
MUTE
AMP_ON
LCD_SCLK
LCD_ON
KEYINT
LIGHT1
AUD_R
BUZZ
AUD_L
BUZZ
KEYADIN
LCD_CS
LCD_DATA
AUD_L
AUD_R
MUTE
RESET SIGNAL GENERATOR
IC101
+3.3V REGULATOR
IC103
IC102
IC106
VOLTAGE DETECT
IC104
+1.2V REGULATOR
IC105
MAIN BOARD
RTC3V
LCD_CK
1
LCD_ON
W102
KEYINY
DAB3.3V
KEYADIN
LCD_CS
LIGHT
12
GND
LCD_RS
LCD_DAT
LCD_A0
1
VCC6V
RTC3V
DAB3.3V
GND
XDC_IN
6
MUTE
W101
AUD_L
AUD_GND
6
AUD_R
W103
xSP
AMP_ON
BUZZ
1
3
3P
CN104
JL103
2
JL104
JL105
1
ANTENNA
TELESCOPIC
ANT1
/
POWER CONTROL
VOLTAGE DETECT
VOLTAGE DETECT
(NC)
DAB
MODULE
DAB1 (1/2)
MODULE ASSY
F
G
2
4
8
A
12
C
E
10
11
14
H
B
5
I
6
3
13
1
D
9
7
DAB
MODULE
DAB1 (2/2)
MODULE ASSY
(Page 18)
(Page 17)
(Page 17)
XDR-S40DBP
XDR-S40DBP
16
16
4-3. PRINTED WIRING BOARD - JACK Board -
I
O
R215
R221
R222
R223
R224
R225
R226
R228
R229
R240
R241
C205
R242
R243
R244
C208
R245
R246
R247
R248
R254
C218
R255
C219
R256
R257
R264
R265
R263
R259
JL201
JL202
R260
C228
C229
C231
C238
C239
C240
C241
D207
D208
IC203
CL207
CL208
CL209
CL210
CL211
CL212
CL213
CL214
CL215
CL216
CL217
CL218
CL219
CL220
CL221
CL222
CL223
CL224
CL225
CL226
Q203
SL201
SL202
Q211
Q212
Q217
Q218
Q219
R202
R206
R207
R209
CL205
CL206
JL218
JL219
CL203
CL201
R249
R251
R252
R261
R262
C232
R270
C235
R273
C242
C243
D204
IC202
CL202
F201
CL227
Q201
Q202
SL203
Q213
Q214
Q220
5
8
4
1
1
6
1
6
JW206
JW228
JW227
JW222
JW221
JW220
JW219
JW218
JW217
JW216
JW211
JW209
J202
JW208
C216
C217
C230
C233
C234
C236
C237
JW201
JW202
JW203
JW204
JW205
D205
JW212
JW213
JW214
JW215
JW230
IC204
JW231
RV201
W201
W203
J201
A
K
K
A
1 3 2
1
7
S
G
D
D
S
G
S
S
G
E
S
D
(SHIELD CASE)
D
G
A
K
E
S
G
S
D
G
3
4
2
1
S G
D
D
E
E
JACK BOARD
1-734-131-
11
(11)
B
MAIN BOARD
W103
C
MAIN BOARD
W101
DC IN 6V
–
–
+
i
– VOL +
DRY BATTERY
SAZE "AA"
(IEC DESIGNATION LR6)
4PCS. 6V
A
B
C
1
2
3
4
5
6
7
8
WHT
RED
CAB1
CABINET
FRONT ASSY
(Page 14)
(Page 14)
•
: Uses unleaded solder.
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