Kenwood KDC-MP4033 Service Manual page 12

KDC-MP2032/MP232/MP4033/
KDC-MP4033S/W4534/W4534Y
• Displays CD loading error data.
• Displays CD ejection error data.
• Displays CD time code error count data (missing count).
• Displays CD time code error count data (count not up-
dated).
[Service Information]
• Displays power ON time is displayed.
• Displays CD operation time.
• Displays number of CD EJECT times.
• Displays number of times PANEL was opened / closed.
• Displays forced Power OFF data.
2. After the initialization process is completed, the following is
displayed.
When successfully completed: "CD_O___".
When finished but unsuccessful: "CD_X___"
3. This mode is cancelled by resetting. (The last screen will
not be retained.)
Clearing DC offset error detection data (E2PROM
data clearing)
If DC voltage difference (DC offset error) is detected between
audio power amplifier (power IC) ± outputs, "DC_ERR_" is dis-
played on the display. When this occurs, the audio is forced-
mute and the display displays only "DC_ERR_".
Once this product detected a DC offset error, even if it is re-
started (or reset), its display displays "DC_ERR_".
However, if the error is detected while in Test Mode, it is not
saved in E2PROM.
1. Press and hold [3] and [6] keys and reset-start to go into the
DC offset error display mode
(While "– – – –" is being displayed, power can be ON for 30
minutes.)
2. While in STANDBY source, the current DC offset error con-
dition is displayed.
Error detected: "DC_ERR___"
Error not detected: "DC_OK___"
3. While error condition is being displayed, press [AUTO] or
[TI] key to clear the detection data.
(Clear E2PROM)
4. CD offset error display mode is cancelled by resetting. (The
last screen will not be retained.)
12
TEST MODE
FM/AM channel space switching (For models of
destination "K" or "M")
While Power OFF, press and hold [1] and [5] keys and press
[SRC] key to Power ON.
Frequency forced display mode ON (RDS model:
KDC-MP4534 / Y only)
While in STANDBY source, press [1] and [6] keys for 1 second
or longer.
FAST4 software-mute adjustment mode
1. Press and hold [1] and [6] keys and reset-start to go into the
FAST4 software mute adjustment mode.
Default setting LOUD: OFF
2. While in STANDBY source, "TUN_ADJ",
While in TUNER source, "S- ∗ _D- ∗ " is displayed.
3. While in TUNER source, press [FM] / [AM] / [
keys to input the adjustment value.
• Start point: [
• Convergent point : [FM] / [AM] key (0-F) "D- ∗ "
• Press the [4] key and call up 98.3MHz.
4. Press and hold [6] key for 2 seconds or longer to write the
adjustment value into E2PROM, and "EP_WRITE" is dis-
played.
5. This mode is cancelled by resetting.
Settings for OEM
Use pin 2 on the system µ-com to support OEM model.
TUN TYPE1 TUN TYPE2
(Pin. 5)
Low
High
Low
High
FM band reception frequency: 98.3MHz
] keys (0-7) "S- ∗ "
] / [
Description
(Pin. 6)
qKENWOOD brand model
Low
wKENWOOD brand model (with CRSC
Low
changed)
eOEM model (with CRSC changed)
High
rKENWOOD brand model (to support
High
test-driving in EU)
] / [ ]