DSR-4.8
PRINTED CIRCUIT BOARD VIEW-7
A
1
2
3
5
B
C
D
A side ICs
B side pattern view
A side pattern
B side pattern
U02 : AUDIO/ VIDEO BOARD NADG-9352
Q101
Q131
Q151
Q171
Q201
Q282
Q301
Q302
Q341
Q401
Q402
Q504
Q602
Q610 Q701
Q751
Q752
Q763
Q771
Q772
Q773
Q931
Q932
Q933
Q4001
Q4113
Q4114
X171
X701
Q9101
Q9102
Q9001
Q9003
Q9005
Q9006
Q6021
Q6022
Q6023
Q6024
Q802
C102
C352
C108
C141
C152
C172
C173
C206
C213
C214
C215
C229
C230
C231
C232
C284
C285
C286
C288
C290
L305
C318
C319
C320
C333
C334
C336
C603
C609
C742
C747
C4010
C4011
D741
D4091
D4092
L201
L281
L284
L304
Q152
Q281
Q601
Q741
Q742
Q746
R171
R278
R279
R280
R281
R282
R283
R284
R285
R287
R333
R334
R336
C903
R601
R612
R613
R624
R625
R626
R627
R628
R638
R641
Q481
Q482
R481
R4002
R4003
R4004
R4005
R4008
R4009
R4010
R4011
C9008
R4102
R4105
R4130
R792
R643
R644
R793
L910
D9001
C6023
C6024
R639
L6021
L6022
L6023
R6022
R671
R6025
R6026
R6028
R6029
R672
R794
R795
7
8
14
1
1
FAN
GND
50
25
1
~HPLG_OUT
HPLG_IN
FWUP_MODE
~VDOFF
NC
GND
DVDRXSTBI
DVDRXDI
DVDTXDO
DVDTXSTBO
~HDMRST
HDMSCL
HDMSDA
AUX_B3
VSEL1
VSEL2
DVDRESET
DVDPOWER
~HPDET
LEDSTBY
KEY0
~KEYINT0
VOLA
VOLB
SELA
SELB
~FLDRST
VOLLED
KEY1
~FLDCS
FLDSDO
FLDCLK
~REMIN
PWRCTR
EV+5V
GND
SW+5V
GND
SW+3.3V
SW+6.8V
SW+6.8V
GND
SW+12VA
GND
SW-12V
A
VDISP
FLAC1
FLAC2
GND
DSW-
DSW+
GND
DFR-
DFR+
GND
DFL-
DFL+
PRE_L
GND
PRE_R
GND
AMUT
PROTECT
SPRLF
+BDG
GND
GND
+5VDG
THERMAL
GND
+5VCPU
VDISP
FLAC1
FLAC2
+5VDG
PLLSCL
PLLSDA
~STEREO
~SD
+9VTU
GND
TU_L
GND
TU_R
NC
GND
RDSDA
T
~RDSCLK
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