Read Sony XDR-C706DBP Service Manual online
XDR-C706DBP
XDR-C706DBP
8
8
4-2. SCHEMATIC DIAGRAM
CN1
R218
R219
3.3k
3.3k
0.22
PH
0.22
PH
C306
IC302
JW303
C316
IC301
C304
C302
C303
C313
L301
C310
C309
C260
R201
R202
R204
R208
R209
R210
R211
R203
R213
C221
C220
R224
C222
R228
R227
R226
JW302
R238
R237
R234
Q232
JW301
R229
R235
R236
Q231
C261
C262
C263
JW304
JW306
C2
C308
C307
C314
JW308
JW307
R205
R206
R207
C100
R108
C111
R105
R102
R109
C103
R104
C112
C107
C109
C108
JC101
R302
Q302
C110
R107
Q301
R303
SP301
C264
IC201
C265
R240
C233
C230
S411
S412
S421
S422
S423
S431
S432
S433
S434
S441
S442
S443
S444
IC101
JC201
JW2
JW1
L302
BP1
R239
R100
Q101
C104
W101
W1
W202
W201
W201
W202
W402
W401
W401
W402
LCD201
JW309
R304
C305
30P
1
BD12KA5FP-E2
100p
BA33BC0T
0.22
1000
10V
0.1
100p
100p
100p
100p
100
R200
2.2k
100
100
100
100
100
100
1k
10k
R217
2.2k
1
1
0
0.01
0
0
0
1k
470
10k
2SC4154TP
-1EF
0
2.2k
4.7k
2SC4154TP-1EF
100p
100p
100p
0
1000
6.3V
1000
6.3V
C315
C312
0.01
0.01
100p
100
10k
10k
1
10k
1
10k
1k
0
1
1k
0.01
470
10V
10V
470
10V
0.01
0
1k
2SA1365T112-1EF
0.1
4.7
2SC4154TP-1EF
47k
1000p
XC61CN3002NR
1
1k
1000p
1000p
W2
TDA2822M
0
4.7k
10k
2SC4154TP-1EF
100
10V
10V
LIQUID CRYSTAL DISPLAY MOLULE
10
1000
6.3V
C317
1000
6.3V
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
LED-A
VOUT
CAPIN
CAIP
VDD
VSS
DA
T
A
SCK
CSB
RS
RST
OUT IN
GND
OUT IN
GND
VOUT
VIN
NC
GND
ANT IN
AUD R
AUD L
A GND
NC
NC
NC
NC
LCD SCLK
LCD DATA
NC
NC
SYS RESET
AMP SW
LCD CS
KEY
KEY
KEY
KEY
LIGHT1
LIGHT2
KEY
KEY
MUTE
KEY
KEY
LCD RS
GND
GND
3.3V
1.2V
(AUD SDOUT0)
(AUD SCLK)
(AUD SFR)
(AUD MCLK)
(SPI SCLK)
(SPI MOSI)
(SPI MIS0)
(SPDIFOUT)
(GPIOA14)
(SPICS2)
(SI DOUT)
(SI DIN)
(SCP2CLK)
(SCP2DATA)
(GPIOB10)
(GPIOB4)
(GPIOA12)
(GPIOB1)
(GPIOC15)
(GPIOB11)
(GPIOC14)
(GPIOA5)
LED-C
GND
VCC
Q231,232
DRIVE
LED
+3.3V
REGULATOR
+1.2V
REGULATOR
VSS
RESET SIGNAL
GENERATOR
MUTING
LINE AMP
Q301,302
B+ SWITCH
1
2
W2
ANTENNA
WIRE
1
4
1
4
POWER UNIT
ACC1
(AC IN)
1
4
1
4
1
4
1
4
TU1
DAB TUNER MODULE
VOL-
VOL+
DAB/FM
ALARM RESET
RADIO
ON/OFF
DOWN
FM SCAN
ENTER
ALARM
MENU
BRIGHTNESS
DISPLAY
SLEEP
PRESET
SNOOZE/
SLEEP OFF
TUNE/SELECT
TUNE/SELECT
UP
C311
100p
C255 100p
R212 1k
C258 100p
C251 100p
C252 100p
R216 1k
R215 1k
R214
1k
TP305
TP306
TP307
TP200
TP201
TP202
TP203
TP204
TP205
TP206
TP207
TP208
TP209
TP210
TP211
TP212
TP213
TP216
TP214
TP215
TP100
TP101
TP1
TP256
TP255
TP257
TP254
TP252
TP251
TP253
TP458
TP456
TP455
TP457
TP454
TP452
TP453
TP451
TP304
TP102
TP103
TP231
TP224
TP225
TP226
TP227
TP228
TP229
TP232
TP303
TP301
TP302
Note: CN1 cannot exchange with single. When CN1 is
damaged, exchange the entire mounted board.
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