21
DISASSEMBLY AND REPLACEMENT
c. Separate the LOADING LEVER ASS‘Y by pressing the
connection point from the CASSETTE HOLDER
ASS‘Y.(Fig. 3.3)
d. Remove the SAFETY SPRING connecting the SAFETY LEVER
and CASSETTE HOLDER PLATE.(Fig. 3.3)
e. Remove the RELEASE SPRING connecting the RELEASE
LEVER and SAFETY LEVER.(Fig3.3)
3. 3 Disassembly of DRUM AssÕy (Fig. 3.5)
a. Turn over the DECK MECHANISM and holding the DRUM
TOTAL ASS‘Y
@
with hands , remove the 3 screw holding
the drum total assembly with main base.
b. Separatet the DRUM TOTAL ASS‘Y from the deck paying
attention there is no damage on the surface of VIDEO HEAD
and DRUM.
c. Assembly step is the reverse way of diassembly.
CAUTION:
Assemble the FRONT LOADING ASS‘Y in the reverse step
of diassembly. Confirm that two bosses on the left side of
the CASSETTE HOLDER ASS‘Y are inserted in the groove on
the left side of the top plate. Insert two bosses on the right
side of the CASSETTE HOLDER ASS‘Y into the groove of the
F/L BRACKET R.(Fig. 3.4)
FIg. 3.3 Disassembly of the CASSETTE HOLDER Ass y
FIg. 3.4 Assembly of the FL Ass y
CAUTION:
¥ After the assembly of the DRUM TOTAL ASS‘Y, check out if
DECK mecahnism operate smoothly and adjustment of tape
transmission section is OK.
FIg. 3.5 Diassembly of DRUM ASS‘Y
Содержание DR-C912B
Страница 13: ...11 INSTRUMENT DISASSEMBLY...
Страница 15: ...1 2 WIRE DIAGRAM 1 2 1 WIRE DIAGRAM 13 DESCRIPTION OF THE MECHANISM 1 2 2 CONNECTOR PIN ARRANGEMENT...
Страница 37: ...35 EXPLODED VIEW 6 1 EXPLODED VIEW OF DECK ASS Y TOP VIEW...
Страница 38: ...36 EXPLODED VIEW 6 2 EXPLODED VIEW OF DECK ASS Y BOTTOM VIEW...
Страница 39: ...37 EXPLODED VIEW 6 3 EXPLODED VIEW OF FL ASS Y...
Страница 40: ...38 EXPLODED VIEW D0040 D0040 D0020 D0050 D0010 D0060 D0070...
Страница 41: ...39 EXPLODED VIEW REMARK PART NAME N O Q TY PART NO MATERIAL...
Страница 42: ...40 ELECTRICAL ADJUSTMENT Fig 1 Main board test point control location guide component...
Страница 44: ...42 WAVEFORMS VIDEO WAVEFORMS 480 4 6 20 34...
Страница 46: ...44 WAVEFORMS 24 25 26 27 31 30 29 28 SERVO WAVEFORMS...
Страница 55: ...53 VOLTAGE CHART 10 AMP MI COM VOLTAGE CHART W78E58BP 42 1 DVD MODE 2 EXTERNAL INPUT 1 VCR MODE...
Страница 101: ...SERVO SYSCON SCHEMATIC DIAGRAM DVD COMBO RECEIVER 99 SCHEMATIC DIAGRAM...
Страница 102: ...100 SCHEMATIC DIAGRAM VIDEO AUDIO SCHEMATIC DIAGRAM DVD COMBO RECEIVER...
Страница 103: ...Hi Fi S W PIF MPX SCHEMATIC DIAGRAM DVD COMBO RECEIVER 101 SCHEMATIC DIAGRAM...
Страница 104: ...DIGITAL AUDIO VIDEO SCHEMATIC DIAGRAM DVD COMBO RECEIVER 102 SCHEMATIC DIAGRAM...
Страница 105: ...RECEIVER FRONT PART SCHEMATIC DIAGRAM 103 SCHEMATIC DIAGRAM...
Страница 106: ...104 SCHEMATIC DIAGRAM DIGITAL AMP SCHEMATIC DIAGRAM...
Страница 111: ...109 SCHEMATIC DIAGRAM DVD SCHEMATIC DIAGRAM 5 VIDEO AUDIO...
Страница 112: ...110 BLOCK DIAGRAM RECEIVER SERVO SYSCON BLOCK DIAGRAM...
Страница 113: ...111 BLOCK DIAGRAM COMBO RECEIVER VIDEO BLOCK DIAGRAM...
Страница 114: ...NORMAL AUDIO BLOCK DIAGRAM 112 BLOCK DIAGRAM...
Страница 115: ...113 BLOCK DIAGRAM DRC6000N DRC6000L Hi Fi AUDIO BLOCK DIAGRAM REV 0 2002 09 03 Hi Fi S W PIF BLOCK DIAGRAM...
Страница 116: ...114 BLOCK DIAGRAM DIGITAL AUDIO BLOCK DIAGRAM...
Страница 117: ...AMP BLOCK DIAGRAM 115 BLOCK DIAGRAM...
Страница 118: ...MAIN PCB CIRCUIT BOARD RTD300 116 CIRCUIT BOARD INDEX...
Страница 119: ...117 CIRCUIT BOARD INDEX POWER LOGIC PCB CIRCUIT BOARD RTD300...
Страница 120: ...118 CIRCUIT BOARD INDEX AMP PCB CIRCUIT BOARD RTD300...
Страница 132: ...686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA DAEWOO ELECTRONICS Corp...