CD-BA3100
– 46 –
NSW1 PICKUP IN ON—OFF
SW701 POWER ON—OFF
SW706 DISC 1 PLAY ON—OFF
SW707 DISC 2 PLAY ON—OFF
SW708 DISC 3 PLAY ON—OFF
SW709 DISC 4 PLAY ON—OFF
SW710 DISC 5 PLAY ON—OFF
SW711 DISC 6 PLAY ON—OFF
SW712 DISC 5 EJECT ON—OFF
SW713 DISC 6 EJECT ON—OFF
SW714 DIMMER ON—OFF
SW715 CD ON—OFF
SW716 TAPE ON—OFF
SW717 TUNER ON—OFF
SW718 VIDEO ON—OFF
SW719 MEMORY ON—OFF
SW720 EQUALIZER ON—OFF
SW721 DISC 1 EJECT ON—OFF
SW722 DISC 2 EJECT ON—OFF
SW723 DISC 3 EJECT ON—OFF
SW724 DISC 4 EJECT ON—OFF
• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chas-
sis with no signal 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.
( ) indicates the record state.
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.
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 resistor. 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 symbol 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.
TYPES OF TRANSISTOR AND LED
SW727 REWIND ON—OFF
SW728 FAST FORWARD ON—OFF
SW729 STOP ON—OFF
SW732 PLAY ON—OFF
SW733 CLOCK ON—OFF
SW734 TIMER ON—OFF
SW735 TUNER UP ON—OFF
SW736 TUNER DOWN ON—OFF
SW737 REC/PAUSE ON—OFF
SW738 X-BASS ON—OFF
SWB101 DISC DETECT 1 ON—OFF
SWB102 DISC DETECT 2 ON—OFF
SWB103 DISC DETECT 3 ON—OFF
SWB104 MODE 1 ON—OFF
SWB105 MODE 2 ON—OFF
SWB106 MODE 3 ON—OFF
SWB107 MODE 4 ON—OFF
SWB108 MODE 5 ON—OFF
SWB109 TRAY 1 ON—OFF
SWB110 TRAY 2 ON—OFF
REF. NO DESCRIPTION POSITION
POSITIONREF. NO DESCRIPTION
(1) (2) (3)
(S) (G) (D)
E C B
FRONT
VIEW
KTA1266 GR
KRA107 M
KRC102 M
KRC104 M
KRC107 M
KTA1274 Y
KTA1273 Y
KTC3203 Y
KTC3199 GR
KTC3194 Y
2SA1015 GR
2SC1845 F
KTC2026
4204SRT121
4204UYT121
BCE
FRONT
VIEW
FRONT
VIEW