CD-CH1000 (serv.man16). Notes on the schematic diagrams - Sharp Audio Service Manual (repair manual)

Model: CD-CH1000 (serv.man16)
Pages: 1 Few pages! See other manuals at the bottom of the first or last page.
Size: 14.8 KB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: Audio / System / Notes on the schematic diagrams
File: cd-ch1000-sm16.pdf
Date: 2018-11-20

Next: Sharp CD-CH1000 (serv.man17) Service Manual

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– 29 –
CD-CH1000H/CD-CH1000W
SW758
STOP
ON—OFF
SW761
AUX
ON—OFF
SW762
TUNER
ON—OFF
SW763
TAPE
ON—OFF
SW764
CD
ON—OFF
SW772
EQUALIZER MODE
ON—OFF
SW773
X-BASS
ON—OFF
SW778
ENTER
ON—OFF
SW783
PLAY MODE
ON—OFF
SW784
DISPLAY
ON—OFF
SW786
MENU
ON—OFF
SW901
SPAN SELECTOR
9 kHz/50 kHz—
(FOR CD-CH1000W ONLY)
10 kHz/100 kHz
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
•
 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
NSW1
PICKUP IN
ON—OFF
SW701
POWER
ON—OFF
SW705
OPEN/CLOSE
ON—OFF
SW710
PANEL OPEN/CLOSE
ON—OFF
SW711
VOLUME DOWN
ON—OFF
SW712
VOLUME UP
ON—OFF
SW720
CD 1 EJECT
ON—OFF
SW721
CD 2 EJECT
ON—OFF
SW722
CD 3 EJECT
ON—OFF
SW723
CD 4 EJECT
ON—OFF
SW724
CD 5 EJECT
ON—OFF
SW725
CD 6 EJECT
ON—OFF
SW730
CD 1 PLAY
ON—OFF
SW731
CD 2 PLAY
ON—OFF
SW732
CD 3 PLAY
ON—OFF
SW733
CD 4 PLAY
ON—OFF
SW734
CD 5 PLAY
ON—OFF
SW735
CD 6 PLAY
ON—OFF
SW750
RECORD PAUSE
ON—OFF
SW751
CLEAR
ON—OFF
SW752
MEMORY
ON—OFF
SW753
FAST REVERSE
ON—OFF
SW755
FAST FORWARD
ON—OFF
SW756
PLAY/PAUSE
ON—OFF
REF. NO
DESCRIPTION
POSITION
POSITION
REF. NO
DESCRIPTION
TYPES OF TRANSISTOR AND LED
E C B
(S) (G) (D)
FRONT
VIEW
FRONT
VIEW
B C E
FRONT
VIEW
2SA562 Y
2SA1015 GR
2SB561 C
2SB562 C
2SC1740 R
2SC380 O
DTC363 TS
KRA102 M
KRA107 M
2SD2012
HLMP1700
K5052C
K5052UL
L1154GDA
SVC211C
SVC348S
1      2     3
(1) (2) (3)
KRC102 M
KRC104 M
KRC107 M
KTA1046 Y
KTA1266 GR
KTC2026
KTC3194 Y
KTC3203 Y
KTC3199 GR

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Download Sharp CD-CH1000 (serv.man16) Service Manual (Repair Manual)

Here you can read online and download Sharp CD-CH1000 (serv.man16) Service Manual in PDF. CD-CH1000 (serv.man16) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp CD-CH1000 (serv.man16) System. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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