CD-DVD500 (serv.man11). Notes on schematic diagram and types of transistor LED — Sharp Audio Service Manual (repair manual)

Model
CD-DVD500 (serv.man11)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
13.72 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Notes on schematic diagram and types of transistor LED
File
cd-dvd500-sm11.pdf
Date

View Sharp CD-DVD500 (serv.man11) Service Manual online

– 31 –
CD-DVD500H
 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:
 Capacitor:
 Schematic diagram and Wiring Side of P.W.Board for this
REF. NO
DESCRIPTION
POSITION
POSITION
SW714
DIMMER
ON—OFF
SW715
X-BASS
ON—OFF
SW716
EQUALIZER
ON—OFF
SW722
CD
ON—OFF
SW723
TAPE
ON—OFF
SW724
TUNING DOWN
ON—OFF
SW725
MEMORY SET
ON—OFF
SW726
FAST REWIND
ON—OFF
SW727
FAST FORWARD
ON—OFF
SW728
PLAY
ON—OFF
SW729
STOP
ON—OFF
SW731
REC/PAUSE
ON—OFF
SW732
TUNING UP
ON—OFF
SW733
VIDEO
ON—OFF
SW734
TUNER
ON—OFF
REF. NO
DESCRIPTION
SW1
CAM
ON—OFF
SW2
OPEN/CLOSE
ON—OFF
SW3
DISC NUMBER
ON—OFF
SW4
PICKUP IN
ON—OFF
SW701
ON/STAND-BY
ON—OFF
SW702
CLOCK
ON—OFF
SW703
TIMER
ON—OFF
SW704
BYPASS
ON—OFF
SW705
NORMAL
ON—OFF
SW706
PHANTOM
ON—OFF
SW707
VIRTUAL
ON—OFF
SW708
DISC 1
ON—OFF
SW709
DISC 2
ON—OFF
SW710
DISC 3
ON—OFF
SW711
DISC SKIP
ON—OFF
SW712
OPEN/CLOSE
ON—OFF
TYPES OF TRANSISTOR AND LED
(1)  (2) (3) 
(S) (G) (D) 
E   C    B 
FRONT
VIEW
KRA107 M
KRC102  M
KRC104  M
KRC107 M
KTA1271 Y
KTA1266  GR
KTA1046 Y
KTA1273  Y
KTC3203  Y
KTC3199  GR
2SA1015 GR
2SB562 C
2SC2878 B
2SC380 O
2SD468 C 
KTC2026 Y
2SB1565 F
2SD2012
2SC2412 KR
KRC104 S
KTA1504 Y
2SA1955 A
4204SRT7
4204UYT7
B C E
FRONT
VIEW
FRONT
VIEW
B
(D)
(3)
E
(G)
(1)
C
(S)
(2)
Display

Download Sharp CD-DVD500 (serv.man11) Service Manual (Repair Manual)

Here you can view online or download Sharp CD-DVD500 (serv.man11) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp CD-DVD500 (serv.man11) System. Information contained in Sharp CD-DVD500 (serv.man11) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).