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3-3-2 CD Test Mode
The CD tray is opened automatically when the test mode is entered.
KEY
CD-PLAY/PAUSE
(Change the mode 05 and 03
alternately by the stop key.)
CD STOP
SET/DEMO
(Cyclically changed in the
stop mode only.)
MENU
4. Microprocessor : M30622MA-1E6FP (X29, IC104)
4-1 Microprocessor Periphery Block Diagram
SINGLE CD
MECHA.
KSL213CCM
X32,IC9
CD DSP IC
CXD3008Q
X32,IC10
MPEG IC
ES3883
MPEG uCOM
ES4108F
X32,IC5
X14,IC2
TUNER
PLL IC
LC72131
X29,IC105
SELECTOR IC
M62498AFP
AUDIO
OUTPUT
CIRCUIT DESCRIPTION
DISPLAY
05 ✽ ✽ : ✽ ✽
(
✽ ✽
:
✽ ✽
)
Tracking-servo on.
03 --:--
Tracking-servo off.
01 --:--
STOP
Adjustment value/mean value
07 ✽ ✽ / ✽ ✽
EF value
08 ✽ ✽ / ✽ ✽
TG value FG value
09 ✽ ✽ / ✽ ✽
FE value
10 ✽ ✽ / ✽ ✽
TE value
✽ ✽ ✽ (BLINKING) CD double speed operation.
✽ ✽ ✽ (LIGHTING) CD normal speed operation.
u-COM
M30622MA-1E6FP
X29,IC104
AMP
CIRCUIT
OPERATION
FB value
RF value
VC value
DECK
MECHA
CON. CIRCUIT
LCD MODULE
RXD-M32V
AUTO REVERSE
DECK MECHA.
ADR-2176TR3
X29, IC106
DECK CIRCUIT
CONTROLLER
HA12219NT
DECK DOOR
MECHA.
A/D KEY IN
STBY/TIMER
LED
MUTING
CONTROLLER
REMOTE
CONTROLLER
BACK LIGHT
CIRCUIT
5
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