7
ABBREVIATIONS
PIC
: Picture
PIF
: Picture Intermediate Frequency
PLL
: Phase Locked Loop
PS
: Phase Shift
PWM
: Pulse Width Modulator
PWR
: Power
Q
Q
: Transistor
QV
: Quasi Vertical
R
R
: Resistor, Right
REC
: Recording
REF
: Reference
REG
: Regulated, Regulator
REMOCON
: Remote Control (Unit)
REV
: Reverse
REW
: Rewind
RF
: Radio Frequency
ROT
: Rotary
S
SEP
: Separation
SHARP
: Sharpness
SI or S IN
: Serial Input
SO or S OUT
: Serial Output
SP
: Standard Play
STB
: Strobe
SVC
: Service
SW or S/W
: Switch or Switching Pulse
SYNC
: Synchronization
SYSCON
: System Control
T
TJ
: Test Jump
TP
: Test Pin
TR
: Transistor
TRANS
: Transformer
TRK
: Tracking
TU
: Tuner
U
UHF
: Ultra High Frequency
V
V
: Volt, Vertical
V-SYNC
: Vertical Synchronization
VCA
: Voltage Controlled Adjustor
VCO
: Voltage Controlled Oscillator
VCR
: Video Cassette Recorder
VD
: Vertical Drive
VERT
: Vertical
VGC
: Voltage Gain Control
VHF
: Very High Frequency
VR
: Variable Resistor or Volume
W W
: Watt
W/D
: White and Dark
WF
: Wave Form
WHT
: White
X
X-TAL
: Crystal
Y
Y FM
: Luminance FM Signal
Y Y/C
: Luminance/Chrominance
Summary of Contents for DR-C912B
Page 13: ...11 INSTRUMENT DISASSEMBLY...
Page 37: ...35 EXPLODED VIEW 6 1 EXPLODED VIEW OF DECK ASS Y TOP VIEW...
Page 38: ...36 EXPLODED VIEW 6 2 EXPLODED VIEW OF DECK ASS Y BOTTOM VIEW...
Page 39: ...37 EXPLODED VIEW 6 3 EXPLODED VIEW OF FL ASS Y...
Page 40: ...38 EXPLODED VIEW D0040 D0040 D0020 D0050 D0010 D0060 D0070...
Page 41: ...39 EXPLODED VIEW REMARK PART NAME N O Q TY PART NO MATERIAL...
Page 42: ...40 ELECTRICAL ADJUSTMENT Fig 1 Main board test point control location guide component...
Page 44: ...42 WAVEFORMS VIDEO WAVEFORMS 480 4 6 20 34...
Page 46: ...44 WAVEFORMS 24 25 26 27 31 30 29 28 SERVO WAVEFORMS...
Page 101: ...SERVO SYSCON SCHEMATIC DIAGRAM DVD COMBO RECEIVER 99 SCHEMATIC DIAGRAM...
Page 102: ...100 SCHEMATIC DIAGRAM VIDEO AUDIO SCHEMATIC DIAGRAM DVD COMBO RECEIVER...
Page 103: ...Hi Fi S W PIF MPX SCHEMATIC DIAGRAM DVD COMBO RECEIVER 101 SCHEMATIC DIAGRAM...
Page 104: ...DIGITAL AUDIO VIDEO SCHEMATIC DIAGRAM DVD COMBO RECEIVER 102 SCHEMATIC DIAGRAM...
Page 105: ...RECEIVER FRONT PART SCHEMATIC DIAGRAM 103 SCHEMATIC DIAGRAM...
Page 106: ...104 SCHEMATIC DIAGRAM DIGITAL AMP SCHEMATIC DIAGRAM...
Page 111: ...109 SCHEMATIC DIAGRAM DVD SCHEMATIC DIAGRAM 5 VIDEO AUDIO...
Page 112: ...110 BLOCK DIAGRAM RECEIVER SERVO SYSCON BLOCK DIAGRAM...
Page 113: ...111 BLOCK DIAGRAM COMBO RECEIVER VIDEO BLOCK DIAGRAM...
Page 114: ...NORMAL AUDIO BLOCK DIAGRAM 112 BLOCK DIAGRAM...
Page 116: ...114 BLOCK DIAGRAM DIGITAL AUDIO BLOCK DIAGRAM...
Page 117: ...AMP BLOCK DIAGRAM 115 BLOCK DIAGRAM...
Page 118: ...MAIN PCB CIRCUIT BOARD RTD300 116 CIRCUIT BOARD INDEX...
Page 119: ...117 CIRCUIT BOARD INDEX POWER LOGIC PCB CIRCUIT BOARD RTD300...
Page 120: ...118 CIRCUIT BOARD INDEX AMP PCB CIRCUIT BOARD RTD300...
Page 132: ...686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA DAEWOO ELECTRONICS Corp...