Yamaha DVX-700 Service Manual page 94

A B
DVR-700/NS-PSW700/NS-P700
1
MAIN P.C.B.
(Side A)
SPEAKERS
R
2
3
4
CB802
5
SUB_WOOFER -
SUB_WOOFER +
DRIVER
6
WOOFER
• Semiconductor Location
Ref No. Location Ref No. Location
D300 F2 IC300
D301 F2 IC301
D302 F2 IC302
D304 G5
IC303
D306 F5 IC304
IC1 J3 IC305
IC2 J4 IC306
IC3 I3 IC307
7
IC4 G3 IC308
IC5 J3 IC309
94
C D
SUB
(W204)
SYSTEM CONNECTOR
L
1
IC504
44 1
23 22
38
44 1
20
23 22
CB801
SUB
(W206)
Ref No. Location Ref No. Location
F3 IC310 I4 Q1 H3
H4 IC311 G5 Q2 I3
G4 IC500 F4 Q3 J4
I4 IC501 G5 Q4 H3
F5 IC502 E3 Q5 F3
F5 IC503 E4 Q500 E4
G4 IC504 E3 Q501 E4
H4 IC800 E4
G5 IC801 D3
H5 IC802 D4
E F
NS-PSW700
DGND
INT_PDN_DET
/RES
Writing port /PWR_DOCK
/PWR_XM
(Main microprocessor/DSP) SUB
PWR_RY
PRV_71
/PWR_12D
PWR_15D_D
(DVR-700)
DGND
U, C models
XM SIRIUS
CB503
CB502 CB300
JK1
10 11
4
13 24
1 20
8 5
12 25
1 36
CB504 48 37
8
1
4
5
1
109 144
108 1
19
D
73 36
72 37
8
5
IC305
1
CB303
5
SUB
(W202)
FM tuner
POINT B XL2 (Pin 14 of IC2)
G H
INPUT
(W205) ANALOG COAXIAL
4 3
No replacement part available.
R L
U, C models
DOCK
CB4
CB5
5 8
12 13
IC4
4 1
14
1
CB1
9 16 9 16
25 26
IC302 IC301
8 1 8 1
73
20 1
72
11 10
10 11
1 50
1
4
1 20
37
20 1 24 25
36
11 10 IC309
1 48
No replacement part available.
SUB
(W203)
POINT C XL301
I J
OPTICAL OPTICAL
2 1
7 8
1 14
61 80
60
1
20
41
CB3
40 21
C
8
1
5 4
108
109
1 8
IC2
16 9
IC303
B
144
1
G, F models
SUB
(W201)
POINT D XL500 (Pin 20 of IC500)