Yamaha Arius YDP-161, Service Manual

Page: 94 / 96

A B C D E F G H I J K L
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2
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7
8
9
A B C D E F G H I J K L
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2
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4
5
6
7
8
9
YDP-161/YDP-161C
YDP-161/YDP-161C
YDP-161/YDP-161C
YDP-161/YDP-161C OVERALL CIRCUIT DIAGRAM 1/3 (DM 1/3)
<Page 2>
DM 1/3
Not installed
Not installed
Not installed (Only when using ICE)
Niobium oxide
Not installed
Not installed
Not installed
Not installed
Not installed
Not installed
Note : See parts list for details of circuit board
component parts.
注： シートの部品詳細はパーツリストをご参照ください。
28CC1-2001025773-1 9
SDRAM 64M
INVERTER
SWX02
3/5
SWX02
2/5
SWX02
4/5
SWX02
5/5
P2ROM 64M PROGRAM
MR27T6402L-3B1TNZ0
MX29LV160DBTI-70G
W9864G6IH-7
FLASH ROM 8M/16M BACK-UP
VOLTAGE DETECTOR
INVERTER
REG1.2V
AND GATE
AND GATE
AND GATE
XXX
: Not installed （未実装）
<Page3: DM2/3 C-4>,
<Page3: DM3/3 G-10>
<Page3: DM2/3 G-5>
Not
installed
<Page3: DM2/3 E-2>
<Page3: DM2/3 F-5>
<Page3: DM2/3 G-5>
<Page3:
DM3/3 B-9>
<Page3:
DM2/3 C-2>
<Page3: DM2/3 C-3>
to MAL2 - CN005
<Page 3: N-10>
to MAL2 - CN008
<Page 3: P-9>
to GHD EBUS L - CN1
<Page 4: A-2> to DJACK - CN1
(1pin~5pin)
<Page 4: M-9>
to PN - CN1
(11pin~12pin)
<Page 3: K-2>
to DJACK - CN2
<Page 4: N-9>
to PN - CN1 (1pin~10pin)
<Page 3: K-2>
<Page3: DM3/3 B-7>
Not installed
Not installed