Sanyo DC-DA170, Service Manual

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FILE NO.
Service Manual
Micro Component System
DC-DA170
(UK)
(XE)
PRODUCT CODE No.
129 601 00 (UK)
129 601 01 (XE)
REFERENCE No.
SM
5810186
This service manual consists of "DC-DA170U" (Main unit : 129 960 00 for UK, 129 960 01
for XE) and "SX-DA70" (Speaker system : 165 028 00 for UK, 129 028 01 for XE).
Y
OFF
Z
ON
FUNCTION
PHONES
MEMORY
DOWN
PRESET
TUNER/ BAND
UP
VOLUME
MULTI FUNCTION DISPLAY
TU UP
TU DOWN
SOUND PRESET
BASS
XPANDER
SURROUND
i
n
c
/
e
M I C R O C O M P O N E N T S Y S T E M
DA
170
F U L L A U T O S T O P
PUSH TO CLOSE
d a m c n
/
q k
REC PLAY REW F FWD STOP/ EJECT PAUSE
f / d
Contents
Specifications ................................................................... 1
System connection ........................................................... 1
Laser beam safety precaution .......................................... 2
CD pick-up maintenance .................................................. 2
CD player adjustments ..................................................... 2
Tape adjustments ............................................................ 3
Tuner adjustments (for UK) .............................................. 4
Tuner adjustments (for XE) .............................................. 5
Exploded view
(Cabinet & Chassis) ...................................................... 6
(Tape mechanism) ........................................................ 12
Parts list
(Cabinet & Chassis) ...................................................... 7
(Tape mechanism) ........................................................ 12
(CD mechanism) ........................................................... 7
IC block diagram & description ........................................ 13
Schematic diagram
(CD) ............................................................................... 16
(TUNER for UK) ............................................................ 18
(TUNER for XE) ............................................................ 22
(FRONT for UK) ............................................................ 26
(FRONT for XE) ............................................................ 30
(AMPLIFIER for UK) ...................................................... 34
(AMPLIFIER forXE) ....................................................... 38
Wiring diagram
(TUNER for UK) ............................................................ 20
(TUNER for XE) ............................................................ 24
(FRONT + CD for UK) ................................................... 28
(FRONT + CD for XE) ................................................... 32
(AMPLIFIER for UK) ...................................................... 36
(AMPLIFIER for XE) ...................................................... 40
(POWER TRANSFORMER) ........................................ 42
IC & Transistor voltages ................................................... 43
LCD display description ................................................... 44
Wiring connection ............................................................ 45