Service manual

– 35 –
MD-X5H/CP-X5H
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 micro-micro-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.
POSITIONREF. NO
DESCRIPTION
Figure 35 TYPES OF TRANSISTOR AND LED
• The indicated voltage in each section is the one measured by Digital
Multimeter between such a section and the chassis 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.
REF. NO DESCRIPTION
POSITION
SW701 OPEN/CLOSE ON—OFF
SW702 PICKUP IN ON—OFF
SW705 PRE-EQ ON—OFF
SW706 X-BASS ON—OFF
SW708 MD-STOP ON—OFF
SW709 MD-PLAY/PAUSE ON—OFF
SW712 CD-PLAY/PAUSE ON—OFF
SW713 CD-STOP ON—OFF
SW717 CD-OPEN/CLOSE ON—OFF
SW727 AUX ON—OFF
SW728 TUNER (BAND) ON—OFF
SW729 TRACK UP/TUNING UP ON—OFF
SW730 TRACK DOWN/TUNING DOWN ON—OFF
SW731 POWER ON—OFF
SW732 MD-MD EDIT ON—OFF
SW733 TRACK ON—OFF
SW734 CD-MD EDIT ON—OFF
SW735 MD-REC ON—OFF
SW736 MD-EJECT ON—OFF
SW738 VOLUME UP ON—OFF
SW739 VOLUME DOWN ON—OFF
SW901 RESET ON—OFF
SW1952 DIRECT ON—OFF
SW1953 LEAD IN ON—OFF
SW1954 PLAY ON—OFF
SW1955 RECORD ON—OFF
SW1956 LOAD ON—OFF
2SB562 C
2SC380 O
2SD467 D
2SD468 C
DTC363 TS
KRA107 M
KRC107 M
KTA1266 GR
KTC3199 GR
RN2404
RNC1407
RNC1404
RN1406
SB0209CP
2SA1314 C
2SB1238 R
2SA1162 G
2SC2412 KR
2SK2909
KRC107 S
VIEW
FRONT
E C B
(S) (G) (D)
(1) (2) (3)
2
1
3
TOP
VIEW
TOP VIEW
B
(G)
E
(S)
(D)
C
TOP
VIEW
VIEW
FRONT
B C E
(D) (G) (S)
(3) (2) (1)
2SD2012
FRONT
VIEW
BCE
2SK1473
FRONT
VIEW
GDS
VIEW
FRONT
E C B