Yamaha R-N402, Service Manual

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19
R-N402/R-N402D
R-N402/R-N402D
No. Main menu No. Sub-menu
C2 NET WO RK IC C HE C K 1 A LL
2 NET RA M
( N ot for service)
3 PHY ( E thernet PHY ceiver) TEST
( N ot for service)
4 AP L ( A pple) I D C HE C K
5 CL K GEN
6 P MIC
7 WL MO D
( N ot for service)
8 NET EEPR OM
R: DAB
R 1 DAB 1 I N V A LI D I TE M
( N ot for service)
2 I N V A LI D I TE M
( N ot for service)
P: P ower supply and protection system
P 1 AD DATA C HE C K 1 D C
2 PS
3 T M
4 O UT L E V E L
5 USB -V BUS
6 KEY
P 2 PR O TE C T IO N H I ST O RY 1 1. H I ST O RY 1
2 1. P OW ER P O RT
3 1. L AST I NPUT
4 1. L AST VOL U M E L E V E L
5 2. H I ST O RY 2
6 2. P OW ER P O RT
7 2. L AST I NPUT
8 2. L AST VOL U M E L E V E L
9 3. H I ST O RY 3
10 3. P OW ER P O RT
11 3. L AST I NPUT
12 3. L AST VOL U M E L E V E L
13 4 . H I ST O RY 4
1 4 4 . P OW ER P O RT
1 5 4 . L AST I NPUT
16 4 . L AST VOL U M E L E V E L
T: T roubleshooting Information
T 1 TR O UB L E SH OO T I NG I N FO R M AT IO N 1 O PERAT I NG T IM E
2 P OW ER - RE L AY O N
S: S ystem and version system
S 1 F A C T O RY PRESET 1 PRESET I NH I B I T
2 PRESET RESER V ED
S 2 R OM V ERS IO N /C HE C KSU M 1 SYSTE M V ERS IO N
2 MIC R O PR OC ESS O R V ERS IO N
3 MIC R O PR OC ESS O R C HE C KSU M
4 NET WO RK V ERS IO N
5 NET WO RK C HE C KSU M
S 3 S OF T S WI T C H
( N ot for service)
1 S WI T C H MO DE
S4 SYSTE M I N FO R M AT IO N 1 MO DE L/ DEST I NAT IO N
2 V ER IF Y
( N ot for service)