Kenwood RD-DV5-S, Руководство по обслуживанию, Страница: 21 / 61

RD-DV5-S/DV7-L/DV5MD-S
21
CIRCUIT DESCRIPTION
Display
Value Voltage
TOC
recording
power
Actual power output
00H 2.50 mW 6E H 1.354 V
01H 2.60 mW 74 H 1.427 V
02H 2.70 mW 7B H 1.513 V
03H 2.85 mW 83 H 1.612 V
04H 3.00 mW 8A H 1.698 V
05H 3.15 mW 93 H 1.809 V
06H 3.30 mW 93 H 1.809 V
07H 3.45 mW 9C H 1.920 V
08H 3.60 mW A6 H 2.043 V
09H 3.75 mW AE H 2.141 V
0AH 3.95 mW B9 H 2.289 V
0BH 4.15 mW B9 H 2.289 V
0CH 4.35 mW C4 H 2.412 V
0DH 4.55 mW CF H 2.547 V
0EH 4.75 mW DB H 2.695 V
0FH 5.00 mW DB H 2.695 V
• POWER
DISPLAY DESCRIPTION
BLANK DISC Non Recorded disc
CAN'T COPY Inhibit to record by SCMS
CAN'T EDIT Inhibit to edit by MD standard
CAN'T REC Inhibit to record by disc damage(10 or more
defects/recordable cluster is 0)
DISC ERROR**
OR : UTOC read error or FTNO>LTNO
(edit/record) permit ALL ERASE only
DO : Start address TNO>endless TNO
(playback) handle poor TNO as 1SG
(edit/record) permit ALL ERASE only
C0 : Write poor data in UTOC0
C1 : Write poor data in UTOC1
C2 : Write poor data in UTOC2
C4 : Write poor data in UTOC4
(play back) playback even if address
roof(C0)
(edit/record) permit ALL ERASE only
DISC FULL No recordable area
MECH ERR** 10-13 : head poor down
20-23 : head poor up
no disc No disc in the unit
NO TRACKS Disc recorded title only
NOT AUDIO Disc recorded audio signal.
PLAY ONLY Record to music disc
PROTECTED Record disc inhibited to record
READING In mode of reading TOC or UTOC
SRCH ERR** 30 : Search time over in playback, FF or FB
31 : Search time over in REC-PAUSE
32 : Search time over in record
TEMP OVER High temperature
TITLE FULL Input over letter of title
UNIT ERROR Hardware damage
UTOC W ERR Error of writing to UTOC
WRITING In writing to UTOC
9. MD mechanism error message
Port No. Port Name I/O Function
1 RECOUTL O Unused
2 SW OUT O Sub woofer output
3 CSM - Soft mute port
4 SDA I Data input
5 SCL I Clock input
6 DGND - GND
7 GND - GND
8 ADD - GND
9 COUT O Center speaker output
10 RECOUTR O Unused
11 NC I Unused
12 LOUDR - Unused
13 NC I Unused
14 CIN I Center speaker input
15 CREF I Reference voltage
16 VS - Supply voltage
17 SW IN1 I Sub woofer 1 output
18 SW IN2 I Sub woofer 2 output
19 NC - Unused
20 NC - Unused
8-5 Digital Controlled Stereo Audio Processor :
TDA7309 (X29, IC4)
Port Function List