DK-A10H (serv.man3) - Sharp Audio Service Manual (repair manual). Page 9

Read Sharp DK-A10H (serv.man3) Service Manual online

DK-A10H/DK-A10H(BK)
2 – 2
[4] Tuner Test
a) Unit will Power On in TUNER function.
b) Preset will be writen as shown below for each destination
ΰFM MONO BAND α
c) Receiving Preset No. 1
d) End TEST mode if POWER key is press
ΰ All preset will be deleted α.
e) VOLUME setting is 25.
Reference
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
 SPAN
μDisplayν
At Tuner function only "FM" or "AM" will blinking during Test Mode.
EUROPE
Destination
TUNER PRESET MEMORY
[5] CD Test
1. Mode Outline
It is possible to read setting value after Auto Adjustment(to judge between initial value) 
To force movement of pick-up 
Inner Move, Outer Move, LD ON/OFF
To display accumulate error total for 10sec while PLAY(about 750frame at normal)
(For this model it is not count by Frame Method, but 10sec timer Accumulated Error Total
and not related Frame total)
4 x CLV trace but, no sound output.
2. IN CD Test Mode
1) Direct POWER ON in CD function.
2)  Execute initial process to DSP.
3)  Send command correspondence to key.
Valid key 
Κ PLAY/PAUS EΕSTOPΕSKIP-UP/CUE ΕSKIP-DWN/REV Ε
POWER
ΕDISPLAYΕVOL UP/DWN ΕCD EJECT ΕCD
Additional
ΚIf which one of KEY1 + KEY2 press together All FL segment will light up.
.
KEY_2-6_
CLOCK DISPLAY "0:00”
SUMMER TIME COMFIRMATION
CLOCK
KEY_1-6_ + BUZZER 2
(B pattern VOLUME25
α
KEY_1-7_ + BUZZER 3
(B pattern VOLUME25
α
CD
iPod
KEY NAME
ALARM ON/OFF
ALARM
KEY
TEST MODE
DISPLAY
KEY_1-5_ + BUZZER 1
(B pattern VOLUME25
α
KEY_2-1_
KEY_2-2_
KEY_2-3_
KEY_2-4_
KEY_2-5_
TUNER
AUX
SNOOZE/DIMMER
KEY_1-2_
KEY_1-3_
KEY_1-4_
KEY
TEST MODE
DISPLAY
KEY_1-1_
REVIEW
PLAY/PAUSE
KEY NAME
E SOUND
VOL UP
VOL DOWN
CD EJECT
KEY_3-1_
KEY_2-7_
KEY NAME
KEY
TEST MODE
DISPLAY
EQ
CUE
87.50 108.00  90.00 106.00  98.00  522K  1620K  603K 1404K  990K  50K/9K
Page of 82
Display

Click on the first or last page to see other DK-A10H (serv.man3) service manuals if exist.