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A
B
RX-V2700/DSP-AX2700
1
FUNCTION (1) P.C.B.
(Side A)
U, C, R, T, K, A, B, G, E, L models
2
IN
3
FL (2)
(CB958)
VBOOT
BTSEL
VtoM
MtoV
CLKH
MREQ
MRES
/ICH
GND
/EN232C
HDIMT
4
EN232V
HDMINT
PDLED
VRB
VRA
PGB
PGA
HPMT
/HP
/MIC
KEY1
PSWDET
PSW2
PSW1
MSW
ISB
ISA
BT232C
KEY0
MG
REM1
/SEF2
5
1
/CEF1
4
3
SCKN
SDTN
4
3
/ICFL
5
1
5
FL (2)
MG
(CB962)
1
4
3
+5SPC
1
5
+5M2
RTS
/RES
CTS
CNVSS
24
TXDF
BUSY
RXDF
MG
TXDi
RXDi
iPDET
iPAP
+3.3V
RSELDT1
RSELCK1
ISELDT1
ISELCK1
FL (2)
6
(CB969)
DSP
(CB504)
A-VIDEO
(CB203)
7
82
C
D
REMOTE
MD/TAPE
1
2
IN (PLAY)
OUT (REC)
L / R
L / R
OUT
IN
OUT
1
144
109
108
73
72
37
36
12
13
POWER (3)
POWER (3)
NET
(CB18)
E
F
VIDEO (AUDIO)
DVD
DTV
CBL/BAT
VCR1
IN
OUT
L / R
L / R
L / R
L / R
L / R
16
17
16
1
1
17
32
32
1
24
B, G, E models
3
1
POWER (4)
FL (6)
(W1)
(W9501)
(W9)
(CB601)
G
H
Circuit No.
C4064
C4065
C4523, 4528, 4520, 4521
IC450
J4506, 4507, 4512, 4513
J4510, 4511
R4530, 4533
R4538, 4541, 4555, 4556, 4557, 4558
DVR/VCR2
X : NOT USED
IN
OUT
O : USED/APPLICABLE
L / R
L / R
FL (4)
(CB963)
TUCE
TUDA
TUCK
PLLR
TE
NC
+5T
+12T
Comp
XMPWR
TUL
/ICXM
TE
DRXM
TUR
DTXM
TMT
SDM
TUNED
SCK
/ST
SDD
/CSTI
12
/ICTI
/SPIRDY
/INTTI
/CSY
/INTDIR
FL (5)
13
(CB960)
/ICD
/CSDIR
CDDA
/CSDAC1
/CSDAC2
DMT
MG
MG
MG
FL (5)
(CB972)
Z2MT
Z3MT
CKZEV
DTZEV
/CEZEV0
/CEZEV1
+6
-6
FMTF
FMTS
FMTC
FMTSW
MG
FL (3)
(CB955)
+12T
-12
+12
SCKA
SDTA
CEA
/CEEV
CKEV
DTEV
FL (3)
(CB952)
I
J
U, C, R, T, K, A, B, G, E, L
J
O
X
O
X
O
X
O
X
X
O
O
X
O
X
O
X
TUNER
• Semiconductor Location
Ref no. Location Ref no. Location
D4001
G3
IC404
B5
D4002
F6
IC405
B5
D4003
D3
IC406
B5
D4014
B3
IC407
G6
D4015
B3
IC450
F3
D4016
C3
IC451
E3
D4017
C3
Q4002
G3
IC401
G4
Q4009
E5
IC402
C4
Q4021
G4
IC403
C5
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