Service manual

CD-BK260V/CD-BK2700V/CD-BK280V
– 16 –
Standard Specification of Stereo System Error Message Display Contents
Error Contents Display Notes
Output while Device Protection Operation 'PROTECT' 00: While in Protect Circuit Operate
01: Over Current Detection
02: DC Detection
03:
TAPE Mechanism Error 'ER-TA**' 00: Tape Mechanism Error
01: Initial Error
02:
03:
CD/VCD Pickup Mechanism Error 'ER-CD**' 00: Pickup Mechanism Error
01: PU-IN SW Detection NG
02:
03:
CD Changer Mechanism Error 'ER-CD**' 10: Changer Error
11: Initial Error
12:
13:
Tray Error 'ER-CD**' 20: Tray Error
21:
22:
23:
Micon Communication Error 'ER-CD**' 30: System-VCD
31: System-CD Servo
Focus Not Match 'NO DISC'
IL Time Over 'NOT READ'
TUN PLL Unlock 'ER-TU**' 00: TUN Error
01: PLL Unlock
02:
03:
Track 2 Video output terminal
Chroma Peak Level
105 ± 15 IRE
VIDEO CD SECTION
TEST DISC Model No.TVD-581A (NTSC/PAL)
• Checking of video output signal
Checking of color bar
Disc Adjusting Point
Instrument
Connection
Figure 16-1 CHECKING OF VIDEO OUTPUT SIGNAL
Figure 16-2
UNIT
Video Output Terminal
Video Input Terminal
TV
Color bar signal
waveform
100 100
88.5
75
70
75
41.5
33.5
5
0
-13.5
-25 -25
100 IRE
(0.714 V)
(1 V)
(0.286 V)
140 IRE
Horizontal
sync signal
40 IRE
40 IRE
Color Burst
20
-20
-40
Blue
Red
Green
Magenta
Cyan
Yellow
Gray
(59.94 Hz)
IH