Main Assy (1/4) - Pioneer XV-GX3 Service Manual

1

3.5 MAIN ASSY (1/4)

MAIN ASSY
C
1/4
(AWM8013 : DFLXJ, DDXJ/RD)
A
(AWM8015 : MTXJ) (AWM8016 : DDXJ/RB)
*
AWM8013
DDXJ/RD,DFLXJ
R5505 STBY
for
R5553 STBY
RDS
R5554 STBY
for R5517 STBY
SIMUKE R5519 47k
FLASH U_P
VE+5
CN5501
(HLEM7S-1)
STBY
1
FLASH E/D
2
B FLASH DO
FLASH CLK 3
4
XRESET
VE+5 5
6
GNDU
NC 7
CNB07
GNDU
XPROTECT
C 3/4, 4/4
C
VE+5
*
*
R5521
C5505
100p
D
R5531
1M
R5532
STBY
GNDU
D5501 R5586
LEVEL
1SS355 120k
C 3/4
E
GNDU
F
C
1/4
24
1
2
AWM8015 AWM8016
MTXJ DDXJ/RB
STBY STBY
STBY STBY
STBY STBY
47k 39k
STBY 22k
R5507
STBY(220)
90
W229
91
92
VE+5
22
1
3
6
7
C5502
STBY
R5509
C5503
STBY
STBY
X5501
ASS7034 10MHz
17
18
19
1M 20
22
23
24
25
26
27
28
30
VE+5
1 3 5 7 9
CNB25
2 4 6 8
VKN1256
B
2
3
VU+5
L5501
22u
2 1
RESET
1
2
RESET
R5585
2 1
2.2K
C Q5502
B
E
DTC143EUA
C5501
0.1
R5501
220
DVDON/OFF
(HPDET)
1k R5502
MIC DET
ACPULSE
R5503
470
REMOCON
R5505
RDSCLK
STBY
REMOCON
220
R5506
XRESET
XT1
XT2 PDC129A8-K
VSS1
CF1
CF2
R5511
VDD1
100
SIMUKE
MODEL
220
VDET
R5512
220
KEY1
R5513
220 KEY2
R5514
JOG
220
R5522
LEVELIN
XPROTECT
SDATA
220 R5525
MDATA
220 R5526
SCLK
28.FLCLK
220 R5527
29.(DTS ON/OFF)STBY
FLCE
220 30.XREADY
R5528
FLDATA
220
R5529
220 R5530
220 R5535
RELAY
VDVD+12
VPR+8M
VPR+8
11 13 15 17 19 21 23 25
10 14 16 18 20 22 24
12
2/2
CN901
XV-GX3
3
4
VE+5
AC PULSE
Q5503
2SC4081(QR)
R5580
C
R5582 1K
B
1 2
1
1K
E
1
C5583
10/50
2
GNDU
NC
80.(XPBMUTE)
NC
79.NC
78.NC
NC
LED2
IC5501 LED1
R5559
PDC129A-K NC
220
NC
TCMSIN
R5558
KEY1
TCPULSE
DVDACK
R5556
TXIDATA
R5555
RDSDATA
R5554
RDSPOW
R5553
NC
TXODATA
R5552
TXCLK
R5551
TCRECR
R5550
TCRECF
R5549
TCMODE
R5548
TCHALF
R5547
VSS2
52.TXCE
51.EPROM_CLK VDD2
NC
NC
C 3/4
R5544
12k
SHORT for
TEST POINT
GNDD
GNDVDM
PCB Binder
VEF1040
4
65
RDS
2
48
51
49
50
74
LED1
94
70
220
18
68
67
220
66
220
65
STBY
64
STBY
62
220
61
220
60
220
59
220
58
220
57
220
VE+5
UTEST
STEST
STBY*2