Ad Data Check - Yamaha RX-V595a Service Manual

RX-V595a/HTR-5150/RX-V595aRDS
No.9 AD DATA CHECK
The A/D conversion values of the main CPU which detects key scan, protection, etc. are displayed in % (100%: 5V).
All signal processing before this menu is executed will be held.
The keys on the main unit cannot be operated to detect the values of all keys in the K1/K2/K3/K4 and SI.
Operating the "PROGRAM" key and turning the rotary encoder (input selector on the main unit) will switch the submenu.
9 DVD/LD
9 DVD/LD
9 DVD/LD
9 DVD/LD
9 DVD/LD
Press the "PROGRAM
Table 1
AD Value 0
TIME/
K1
LEVEL
TAPE/MD MON
K2
/EXT. DECODER
K3
7
K4
A/B/C/D/E
Cautions:
1. If K1/K2/K3/K4 are more than ±4% from the reference values, normal operation will not be executed.
2.If DC and PS are outside the normal values, the protection function will operate and power will turn off.
17
AD DATACHK
Press the "PROGRAM
K99999999
K1/K2/K3/K4: Panel key on main unit
K1 K2 K3 K4
Turning the rotary encoder.
SI 0
SI: Tuner signal level
Turning the rotary encoder.
DC 7
DC: DC protection value
Press the "PROGRAM
PS 40
PS: Power voltage protection value
"key.
11 23
SET
–
MENU
TUNING TUNING
DOWN UP
8 MEMORY
1 2
"key.
See Table 1.
(normal value: 1-13)
"key.
(normal value: 28-54)
36 51
+ EON
INPUT MODE EFFECT
TUNING
EDIT
MODE
3 4
67 84
PTY SEEK PTY SEEK
MODE START
PROGRAM
PROGRAM
RDS
FM/AM
MODE
5 6