Adjustment - Kenwood KDC-1016 Service Manual

KDC-1016/115S
Pin No. Pin Name
82 SEG9
83 SEG8
84 SEG7
85 SEG6
86 SEG5
87 SEG4
88 SEG3
89 SEG2
90 SEG1
91 VCC
92 VREF
93 AVSS
94 (NC)
95 COM3
96 COM2
97 COM1
98 VL3
99 VL2
100 C2
TEST MODE
1. To enter test mode
While holding the "Track Down" key and preset "6" key, reset the unit.
All indication segments are ON at the beginning of test mode.
2. To release test mode
Simply reset the unit.
(NOTE) The test mode is not canceled by ACC OFF, power OFF, momentary power down.
3. CD receiver test mode specification
Pressing the "Track Up" key jumps between tracks in the following order.
No.9 No.15 No.10 No.11 No.12 No.13 No.14 No.9 (Same as the beginning)
Pressing the "Track down" key jumps to the previous track to the being played.
Pressing the preset "1" key jumps to No.28 track.
4. Audio adjustment
The volume is set to the shown as 22 at KDC-115S.
The volume is set to the shown as 30 at KDC-1016.
Loudness is OFF.
The BASS / TREBLE and BALANCE / FADER controls can be set to the full boost / full cut and full front / full rear respectively by
pressing the "Track Up" / "Track Down" keys.
Sound coordination doesn't appear for the Audio mode feed.
5. The inspection function of LCD
When all indication segments are ON ,the segments can be set to the following order respectively by pressing the "Track Up" key
/ "Track Down" keys.
All indication segments⇔Odd segments(Common 1 part)⇔Even segments(Common 2 part)⇔Odd segments(Common 3
part)⇔All indication segments.
8
MICRO COMPUTER'S DESCRIPTION
I/O Description
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
O LCD segment output terminal
- VDD connection terminal
A/D converter reference voltage
-
input terminal
- Ground connection terminal
O
O LCD common output terminal
O LCD common output terminal
O LCD common output terminal
I LCD power supply input terminal
I LCD power supply input terminal
I

ADJUSTMENT

Processing Operation
connected to BU 5V lines
connected to BU 5V lines
connected to GND
Not used(N.C.)
Not used(N.C.)