Kenwood KRF-V6060D Service Manual page 5

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070
QQ
3 7 63 1515 0
3. Test Mode
3-1 Entering the Test Mode
• While holding down the "BAND" key, plugged in the
power cord to AC power wall outlet.
3-2 Cancelling the Test Mode
• Initialized and cancel the test mode if plugged out the
power code.
4. Microcomputer : MN101C49XXX (X14, IC90)
4-1 Microcomputer Periphery block diagram
TE
L 13942296513
www
5
CIRCUIT DESCRIPTION
x ao
y
. i
8
3-3 Contents of the Test Mode
3-3-1 TUNER mute on/off
• The key is functioning when selector is set to TUNER.
Key
MUTE TUNER mute on/off
3-3-2 RF ON/RF OFF (VR-6060/6070 only)
Key
SPEAKER EQ.
Q Q
3 6 7 1 3
u163
.
2 9 9 4 2 8
Function
Display Function
RF ON Set up RF ON.
RF OFF Set up RF OFF.
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9