Wiring Diagram - Yamaha IPA8200 Service Manual

J I
■ WIRING DIAGRAM （基板結線図）
2
AC INLET
16
CONNECTOR
CHASSIS
1
AMP (C) AMP (D)
CN1301
(11P)
AMP(C) AMP(D)
1101 1101
CN1105 (11P) (11P)
(2P)
1100 1100
(11P) (11P)
CN1302
(11P)
AMP (A) AMP (B)
CN1101
CN1107 AMP(A) (11P) AMP(B)
(10P) 1101 1101
(11P) (11P)
1100 1100
(11P) (11P)
CN1102
(11P)
PGND3
WHITE
CN1303 CN904
POWER (C-D)
(11P) (11P)
POWER (C-D)
PGND1
BLACK
7
CN1103 CN904 POWER (A-B)
(11P) (11P)
POWER (A-B)
8
MOTHER A-D
LED
LED
CN107(3P)
FAN (left)
POWER SWITCH
RED YEL
(LEFT)
(RIGHT)
WHT
BLK
(RIGHT)
(LEFT)
H G
CN16 (3P) CN17 (40P)
CN18 CN58 CN12 (10P) CN13 (12P)
(2P) (2P)
CN52 (10P) CN53 (12P)
CONNECTOR
CN14(8P) CN15(8P)
15
MOTHER A-D
CN1401
4
(11P)
CN19
(3P)
INPUT
POWER
CN1402 CN1106
CN970
(12P)
(11P) (2P)
CN1201
(11P)
CN1104
(8P)
CN987 CN989
(2P) (2P)
CN1202
(11P)
11
9
10
13
CN902 CN974
(3P) (3P)
CN901 CN973
(3P) (3P)
CN903 CN980
(3P) (3P)
CN902 CN978
(3P) (3P)
CN901 CN977
(3P) (3P)
CN903 CN979
(3P) (3P)
CN984 (2P)
CN983 (2P)
12
CN106 CN102
(3P) (12P)
FRONT
CN104 (12P)
FRONT
F E
REAR
6 6
REAR
3
5
MOTHER E-H
AMP (H)
CN1802 CN1702
(11P) (11P)
AMP(H)
CN59
1100
(3P)
(11P)
1101
(11P)
CN1506
CN1801 CN1701
(12P)
(11P) (11P)
CN1602 CN1502
(11P) (11P)
AMP(F)
1100
CN1504
(11P)
(8P)
CN986 1101
(3P) (11P)
CN985 CN1601 CN1501
(2P) (11P) (11P)
AMP (F)
CN988
(2P)
14
CN981 CN903
(3P) (3P)
CN971 CN901 POWER (G-H)
(3P) (3P) CN904
(11P)
POWER (G-H)
CN972 CN902
(3P) (3P)
CN982 CN903
(3P) (3P)
CN975 CN901 POWER (E-F)
(3P) (3P) CN904
(11P)
POWER (E-F)
CN976 CN902
(3P) (3P)
INPUT POWER
CN103 (12P)
FAN (right)
CN101
(40P)
CN105 (12P)
D C
AMP (G)
AMP(G)
1100
(11P) CN1505
(2P)
1101
(11P)
CN1507
AMP(E)
1100 (10P)
(11P)
1101
(11P)
AMP (E)
PGND7
WHITE
CN1703
(11P)
PGND5
BLACK
CN1503
(11P)
MOTHER E-H
No. Part No. Assembly Name Remarks
線材名 備考
束線
① WT868100 500434 CONNECTOR ASSEMBLY PH-PH 2P-380
束線
② WT867700 494170 CONNECTOR ASSEMBLY PH-PH 10P-A
③ WT867800 494171 CONNECTOR ASSEMBLY 束線 PH-PH 10P-B
④ WT868200 500435 CONNECTOR ASSEMBLY 束線 ZH-ZH 1P3 340
⑤ WR964700 484447 CONNECTOR ASSEMBLY 束線 PH-PH 2P XM8
⑥ WR964800 484448 CONNECTOR ASSEMBLY 束線 PH-PH 3P XM8
⑦ WT867500 493992 CONNECTOR ASSEMBLY 束線 VH-STO A3M4A (Y/W)
⑧ WT867600 493993 CONNECTOR ASSEMBLY 束線 VH-STO A3M4B (R/B)
⑨ 束線
WR964500 484445 CONNECTOR ASSEMBLY PH-PH 12P-A
⑩ 束線
WR964600 484446 CONNECTOR ASSEMBLY PH-PH 12P-B
⑪ WR982200 484454 FFC CABLE FFCケーブル XM8 LF
⑫ WR965300 484453 CONNECTOR ASSEMBLY 束線 ZH-ZH 2P3 XM8
⑬ WR965200 484452 CONNECTOR ASSEMBLY 束線 ZH-ZH 12P-A XM8
⑭ WR965700 490156 CONNECTOR ASSEMBLY 束線 ZH-ZH 12P-B XM8
⑮ -- 484444 (WR96440) CONNECTOR ASSEMBLY 束線 VH2P3-A XM8 (BE/BR)
⑯ -- 484451 (WR96510) CORD ASSEMBLY 束線 XM8 (GN/YL)
B A
IPA8200
1
2
3
4
5
6
Location
OVERALL ASSEMBLY 54
OVERALL ASSEMBLY 55
OVERALL ASSEMBLY 56
OVERALL ASSEMBLY 57
OVERALL ASSEMBLY 58
OVERALL ASSEMBLY 68
OVERALL ASSEMBLY 83b
OVERALL ASSEMBLY 83c
FRONT CIRCUIT BOARD ASSEMBLY 8
FRONT CIRCUIT BOARD ASSEMBLY 9
FRONT CIRCUIT BOARD ASSEMBLY 10
FRONT CIRCUIT BOARD ASSEMBLY 11
FRONT CIRCUIT BOARD ASSEMBLY 12
FRONT CIRCUIT BOARD ASSEMBLY 13
AC INLET ASSEMBLY 1
7
AC INLET ASSEMBLY 2
3