Sanyo DC-BM500, Руководство по обслуживанию

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FILE NO.
Service Manual
Micro Component System
DC-BM500
(XE)
(KR)
(TW)
PRODUCT CODE No.
129 614 00 (XE)
129 614 01 (KR)
129 614 07 (TW)
REFERENCE No.
SM
5810247
Contents
Specifications ................................................................... 1
System connections ......................................................... 1
What to do if ..................................................................... 2
Laser beam safety precaution .......................................... 3
CD pick-up maintenance .................................................. 3
CD player adjustments ..................................................... 3
Tape adjustments ............................................................ 4
Tuner adjustments (XE) ................................................... 5
Tuner adjustments (KR & TW) ......................................... 6
Exploded view
(Cabinet & Chassis) ...................................................... 7
Parts list
(Cabinet & Chassis) ...................................................... 8
(Tape mechanism) ........................................................ 13
(CD mechanism) ........................................................... 14
IC block diagram & description ........................................ 15
FL display description ...................................................... 19
Voltage Table ................................................................... 20
Schematic diagram
(FRONT for XE) ............................................................ 22
(FRONT for KR & TW) .................................................. 26
STANDBY
/ ON
RDSMODE
MEMOR Y
FUNCTION
F U L L L O G I C C O N T R O L / A U T O R E V E R S E
EJECT
M U L T I F U N C T I O N D I S P L A Y
VOLUME
– +
OPEN/CLOSE
/ SOUNDPRESET
BASSXPANDER
PTY SELECT
CLOCK/TIME
TUNING-
TUNER/BAND
PHONES
M I C R O C O M P O N E N T S Y S T E M
PTYCHECK /
PRESET
(CD) ............................................................................... 30
(TUNER for XE) ............................................................ 34
(TUNER for KR & TW) .................................................. 38
(AMPLIFIER for XE ) ..................................................... 42
(AMPLIFIER for KR ) ..................................................... 48
(AMPLIFIER for TW ) .................................................... 50
Wiring diagram
(FRONT for XE) ............................................................ 24
(FRONT for KR) ............................................................ 28
(FRONT for TW) ............................................................ 29
(CD) ............................................................................... 32
(CD TRAY LED & KOUTE) ........................................... 33
(TUNER for XE) ............................................................ 36
(TUNER for KR & TW) .................................................. 40
(POWER AMPLIFIER & PRE AMPLIFIER for XE) ....... 44
(POWER AMPLIFIER & PRE AMPLIFIER for KR & TW )
XE: This service manual consists of "DC-500U/XE" (Main unit : 129 615 00), "SX-BM500L/ XE" (Speaker system : 165 041 00)
& "SX-BM500R/XE" (Speaker system : 165 042 00).
KR: This service manual consists of "DC-500U/KR" (Main unit : 129 615 01), "SX-BM500L/ KR" (Speaker system : 165 041 01)
& "DC-BM500R/KR" (Speaker system : 165 042 01).
TW: This service manual consists of "DC-500U/TW" (Main unit : 129 615 07), "SX-BM500L /KR" (Speaker system : 165 041 01)
& "DC-BM500R/KR" (Speaker system : 165 042 01).
................................................................................... 46
(POWER SUPPLY ) ...................................................... 52