Yamaha DSP-AX1800, Service Manual

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2
A B C D E F G H I J
1
3
4
5
7
RX-V1800/HTR-6190/DSP-AX1800
6
106
JK203
IC218
IC219
JK202
JK201
IC205
IC223
IC204
IC202
IC201
CB203
CB204
W2001
IC203 IC215
IC207
CB201
CB202
IC206
IC225
IC224
IC222
IC221
IC211
W2002
IC213
IC220
1 18
1 8
16 9
19
36
1
8
16
9
1
12
24
13
1
1 7
14 8
8
16
9
1
4
8
5
1
12
24
13
1 15
30 16
1
1 7
14
8
14
15
24
25 38
39
48
1
8
1
18
36
19
16
9
1 8
16 9
1
1
8
16
9
1
8
16
9
1
8
16
9
8
16 9
IPC
DAV
DAC
DALuma
DAPb
DAPr
-5V
DAY
AGND
AGND
AGND
AGND
AGND
-5V
IPY IPV
SDTN
/OSDCE
/VMT
+5V
-5V
A
GND
+9V
/MTMON
SDTV
CSS
/ICEX
A
GND
A
GND
A
GND
SCKN
VSY
FUNCTION (1)
(CB410)
D-VIDEO
(CB185)
POWER (3)
(CB23)
D-VIDEO
(CB121) SD
AL
SCLL
/MTZ2
SCKV
SVDET
LPFCTL
OPERATION (3)
(CB807)
AXV
AVE
AXC
AVE
AXY
ADY
J model
ADPb
ADLuma
ADC
ADV
ADPr
+5V
AGND
AGND
AGND
AGND
AGND
+5V
D-VIDEO
(CB122)
COMPONENT VIDEO
Y/P
B
/P
R
Y/P
B
/P
R
Y/P
B
/P
R
Y/P
B
/P
R
D5 VIDEO
D5 VIDEO
BD/HD DVD DVD DTV/CBL BD/HD DVD DVD DTV/CBL BD/HD DVD DVD DTV/CBL DVR
IN OUT
VCR
IN OUT
VIDEO
MONITOR OUT
S VIDEO/VIDEO
MONITOR OUT
J model
J model
(Side A)
A-VIDEO P.C.B.
• Semiconductor Location
D2001 F4
D2002 F4
D2003 F4
D2004 F4
D2005 F4
D2006 F4
D2007 E4
D2008 E4
D2009 E4
IC201 G5
IC202 F5
IC203 H4
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
IC204 F5
IC205 F5
IC206 I5
IC207 H4
IC211 D4
IC213 D4
IC215 E4
IC218 B4
IC219 B4
IC220 D5
IC221 B5
IC222 C6
IC223 C6
IC224 D5
IC225 E6
Q2601 E5
Q2632 D5
Q2633 D5
Q2641 D6