XL-MP110H/MP110E
6 – 1
Audio
XL-MP110H/MP110E
Service Manual
XLMP110H/E
Market
E
CHAPTER 6.
CIRCUIT SCHEMATICS AND PARTS LAYOUT
[1] NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and M are
used: the symbol K means 1000 ohm and the symbol M means
1000 kohm and the resistor without any symbol is ohm-type resis-
tor. Besides, the one with “Fusible” is a fuse type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this symbol P
means pico-farad and the unit of the capacitor without such a sym-
bol is microfarad. As to electrolytic capacitor, the expression
“capacitance/withstand voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for this model
are subject to change for improvement without prior notice.
• The indicated voltage in each section is the one measured by Digi-
tal Multimeter between such a section and the chassis with no sig-
nal given.
1. In the tuner section,
indicates AM
indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
• Parts marked with “
” (
) are important for
maintaining the safety of the set. Be sure to replace these parts
with specified ones for maintaining the safety and performance of
the set.
[2] TYPES OF TRANSISTOR AND LED
REF. NO
DESCRIPTION
POSITION
SW1
CLAMP
ON—OFF
SW1A
PICKUP IN
ON—OFF
SW2
TRAY SW1
ON—OFF
SW3
TRAY SW2
ON—OFF
SW4
DISC
ON—OFF
SW701
ON/STAND-BY
ON—OFF
SW702
CLOCK/TIMER
ON—OFF
SW703
REC/PAUSE
ON—OFF
SW704
PRESET UP
ON—OFF
SW705
PRESET DOWN
ON—OFF
SW708
DISPLAY MODE [XL-MP110H]
ON—OFF
SW709
PTY/TI SEARCH [XL-MP110H]
ON—OFF
SW710
ASPM [XL-MP110H]
ON—OFF
SW711
VIDEO/AUX
ON—OFF
SW712
TUNER (BAND)
ON—OFF
SW713
PLAY/REPEAT
ON—OFF
SW714
TUNING/TIME DOWN
ON—OFF
SW715
TUNING/TIME UP
ON—OFF
SW716
STOP
ON—OFF
SW717
CD
ON—OFF
SW718
TAPE
ON—OFF
SW719
MEMORY/SET
ON—OFF
SW720
EQUALISER
ON—OFF
SW721
X-BASS/DEMO
ON—OFF
SW722
DIRECT PLAY
ON—OFF
SW723
DISC 1
ON—OFF
SW724
DISC 2
ON—OFF
SW725
DISC 3
ON—OFF
SW726
DISC 4
ON—OFF
SW727
DISC 5
ON—OFF
SW728
OPEN/CLOSE
ON—OFF
REF. NO
DESCRIPTION
POSITION
(1) (2) (3)
(S) (G) (D)
E C
B
FRONT
VIEW
KTA1271 Y
KTA1273 Y
KTA1274 Y
KTC3199 GR
KTC3200 GR
SLR343VC3F
FRONT
VIEW
KTC3203 Y
2SC380 O
KTC2026
TOP
VIEW
KTA1504 Y
KTA1504 GR
KTC3875 GR
KRA102 S
KRA107 S
KRC104 S
KRC102 S
B
(3)
C
(2)
E
(1)
Summary of Contents for XL-MP110E
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Page 68: ...XL MP110H MP110E 8 11 MEMO ...
Page 97: ... MEMO XL MP110H MP110E ...
Page 98: ... MEMO XL MP110H MP110E ...
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