CD-MPS777H
AudiCSCMaEeDDrvice Ma--rkMMoePPt SS777H777Hnual? The indicated voltage in each section is the one measured by Digi-
CHAPTER 5. CIRCUIT DESCRIPTION
tal Multimeter between such a section and the chassis with no sig-
nal given.
[1] Notes on schematic diagram1. In the tuner section,
indicates AM
?Resistor:
indicates FM stereo
To differentiate the units of resistors, such symbol as K and M are
used: the symbol K means 1000 ohm and the symbol M means2. In the main section, a tape is being played back.
1000 kohm and the resistor without any symbol is ohm-type resis-
3. In the deck section, a tape is being played back.
tor. Besides, the one with ?Fusible? is a fuse type.
( ) indicates the record state.
? Capacitor:
4. In the power section, a tape is being played back.
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-5. In the CD section, the CD is stopped.
bol is microfarad. As to electrolytic capacitor, the expression
?capacitance/withstand voltage? is used.? Parts marked with ?? () are important for main-
(CH), (TH), (RH), (UJ): Temperature compensationtaining the safety of the set. Be sure to replace these parts with
(ML): Mylar typespecified ones for maintaining the safety and performance of the
(P.P.): Polypropylene typeset.
? Schematic diagram and Wiring Side of P.W.Board for this model are
subject to change for improvement without prior notice.
REF. NODESCRIPTIONPOSITION
REF. NODESCRIPTIONPOSITION
SW715GAME/VIDEOON?OFF
JOG701VOLUMEON?OFF
SW716X-BASS/DEMOON?OFF
NSW1PICKUP INON?OFF
SW717LEFTON?OFF
SW1CLAMPON?OFF
SW718UPON?OFF
SW2TRAY SW1ON?OFF
SW719CHARACTERON?OFF
SW3TRAY SW2ON?OFF
SW4DISCON?OFFSW720RIGHTON?OFF
SW721ENTERON?OFF
SW701POWER ON/STAND-BYON?OFF
SW722DOWNON?OFF
SW702CLOCK/TIMERON?OFF
SW723MP3 NAVIGATIONON?OFF
SW703TUNING UPON?OFF
SW725PLAY/REPEATON?OFF
SW704TUNING DOWNON?OFF
SW726STOPON?OFF
SW705FAST REWIND/PRESET DOWNON?OFF
SW727REC/PAUSEON?OFF
SW706EQUALIZERON?OFF
SW728MEMORY/SETON?OFF
SW707FAST FORWARD/PRESET UPON?OFF
SW729OPEN/CLOSEON?OFF
SW709ASPMON?OFF
SW730DIRECT PLAYON?OFF
SW710PTY IT SEARCHON?OFF
SW731DISC2ON?OFF
SW711DISPLAY MODEON?OFF
SW712TUNER (BAND)ON?OFFSW732DISC4ON?OFF
SW733DISC5ON?OFF
SW713CDON?OFF
SW734DISC3ON?OFF
SW714TAPEON?OFF
SW735DISC1ON?OFF
[2] Types of transistor and LED
FRONT
TOP VIEWTOP VIEW
VIEWB
(3)
TOPC
VIEW(2)
E
(1)
ECBFRONT
(S)(G)(D)VIEW
(1)(2)(3)
KTA1266 GR KTC3199 GRKRA107 SDS1SS1331N4004S
KTA1271 YKTC3200 GRKRC102 S
KTA1273 YKTC3203 YKRC104 S
KTA1274 Y2SC380 OKTA1504 Y
304VT2H3
KTC3875 GR
SDPB50CD
2SD601 ARTOP VIEW
FRONT
VIEW
AC AC
KDS184D10XB60F
5 - 1 |
ACEC
