FILE NO.
Service Manual
R
CONTENTS
DVD Home Theater System
AVD-8501
PRODUCT CODE No.
129 611 00 (US)
129 611 02 (CA)
129 611 03 (UK)
129 611 04 (XE)
129 611 06 (SS)
129 611 07 (AU)
REFERENCE No.
SM
5810231
Specifications .............................................................................. 1
Laser beam safety precaution ..................................................... 2
DVD mechanism replacement .................................................... 2
Mechanism operation .................................................................. 4
DVD P.W.Board operation .......................................................... 5
Memo .......................................................................................... 7
DVD P.W.Board operation
(Schematic diagram for signal check) ......................................... 8
DVD P.W.Board operation
(Wiring diagram for signal check) ............................................... 18
DVD P.W.Board operation(Signal) .............................................. 20
DVD start-up program flow chart ................................................ 28
MPEG and FRONT END
P.W.Board operation (Block diagram) ...................................... 30
MPEG P.W.Board operation
(schematic diagram for waveform check) ................................... 32
MPEG and FRONT END
P.W.Board check waveform ...................................................... 34
How to load software for MPEG P.W.Board ............................... 38
Trouble shooting ......................................................................... 39
Voltage of IC & Transistor ........................................................... 42
Tuner Adjustment ........................................................................ 45
Exploded view (Cabinet & Chassis) ........................................... 46
Parts list ...................................................................................... 47
Exploded view & Parts list (DVD mechanism) ........................... 57
IC Block diagram & description ................................................... 58
Voltage of IC & Transistor ........................................................... 78
Wiring Diagram (MPEG A SIDE) ............................................... 80
Wiring Diagram (MPEG B SIDE) ............................................... 81
Schematic Diagram (MPEG) ...................................................... 84
Schematic Diagram (MAIN+STANDBY for US & CA) ................ 86
Wiring Diagram (MAIN for US & CA) ......................................... 88
Wiring Diagram (DVD POWER, HEADPHONE JACK
+ STANDBY for US & CA) .......................................................... 90
Wiring Diagram (DVD POWER, HEADPHONE JACK
+ STANDBY for UK & XE) .......................................................... 92
Schematic Diagram (MAIN+STANDBY for UK& XE) ................. 94
Wiring Diagram (MAIN for UK & XE) ......................................... 96
Schematic Diagram (MAIN+STANDBY for SS) ......................... 98
Wiring Diagram (MAIN for SS) ................................................... 100
Schematic Diagram (MAIN+STANDBY for AU) ......................... 102
Wiring Diagram (MAIN for AU) ................................................... 104
Wiring Diagram (DVD POWER, HEADPHONE JACK,
AC VOLTAGE SWITCH for SS & AU) .................... 106
Schematic Diagram (FRONT + LED SW for US & CA) ............. 108
Schematic Diagram (TUNER for US & CA) ............................... 110
Wiring Diagram (FRONT, TUNER + LED SWITCH
FOR US & CA) ........................................................................... 112
Schematic Diagram (FRONT + LED SW for UK & XE) .............. 114
Wiring Diagram (FRONT, TUNER + LED SWITCH
FOR UK & XE) ........................................................................... 116
Schematic Diagram (TUNER for UK & XE) ............................... 118
Schematic Diagram (FRONT+ LED SW for SS & AU) ............... 120
Wiring Diagram (FRONT, TUNER + LED SWITCH
FOR SS & AU) ........................................................................... 122
Schematic Diagram (TUNER for SS & AU) ............................... 124
Schematic Diagram (VIDEO for US & CA) ................................ 126
Wiring Diagram (VIDEO for US & CA) ....................................... 128
Schematic Diagram (VIDEO for UK & XE) ................................. 130
Wiring Diagram (VIDEO for UK & XE) ....................................... 132
Schematic Diagram (VIDEO for SS & AU) ................................. 134
Wiring Diagram (VIDEO for SS & AU) ....................................... 136
Schematic Diagram (DVD) .......................................................... 138
Schematic Diagram (DVD TOP LEFT) ....................................... 140
Schematic Diagram (DVD BOTTOM LEFT) ............................... 142
Schematic Diagram (DVD TOP RIGHT) ..................................... 144
Schematic Diagram (DVD BOTTOM RIGHT) ............................. 146
Wiring Diagram (DVD A SIDE) ................................................... 148
Wiring Diagram (DVD B SIDE) ................................................... 149
FL & Descriptrion ........................................................................ 150
(CA)
(UK)
(XE)
(SS)
(AU)
(US)
DCS-AVD8501
This system consists as follows.
US: JCX-AVD8501(Main unit: 129 606 00), "SX-STM-8501S"(Speaker system: 165 032 00) & "SX-STM-8501W"(Speaker system: 165 033 00)
CA: JCX-AVD8501(Main unit: 129 606 02), "SX-8501S"(Speaker system: 165 032 01) & "SX-8501W"(Speaker system: 165 033 01)
UK: JCX-AVD8501(Main unit: 129 606 03), "SX-8501S"(Speaker system: 165 032 05) & "SX-8501W"(Speaker system: 165 033 02)
XE: JCX-AVD8501(Main unit: 129 606 04), "SX-8501S"(Speaker system: 165 032 06) & "SX-8501W"(Speaker system: 165 033 04)
SS: JCX-AVD8501(Main unit: 129 606 06), "SX-8501S"(Speaker system: 165 032 02) & "SX-8501W"(Speaker system: 165 033 02)
AU: JCX-AVD8501(Main unit: 129 606 07), "SX-8501S"(Speaker system: 165 032 05) & "SX-8501W"(Speaker system: 165 033 02)
PAUSE/ST
EP
PRE
V
NE
XT
-TU
NE
TUN
E+
STOP
REV
SLOW
FWD
SLOW
CLEAR
TRIM
REMOTE CONTROL REM-A8501/US
TEST TONE
FUNCTION
FM MODE
PRESET
SOUND
BASS
SURROUND
+
-
MUTE
TU/BAND
RETURN
ON SCREEN
PROG
TV CH+
TV VOL+
TV VOL-
TV CH-
TV/VIDEO
LAST MEMO
REPEAT
SEARCH MODE
TV POWER
/ ON
ENTER
SHIFT
S
E
T
UP
T
IT
LE
SU
BT
IT
LE
M
EN
U
PLAY
FW
D
RE
V
0
8
7
9
+10
5
4
6
2
1
3
ANGLE
A.REPLAY
ZOOM
AUDIO
SLEEP
TIMER
ADJUST
SET/CLEAR
CLOCK
VOLUME
Summary of Contents for AVD-8501
Page 8: ... 7 MEMO ...
Page 65: ... 85 84 SCHEMATIC DIAGRAM MPEG This is a basic schematic diagram ...
Page 67: ... 115 114 SCHEMATIC DIAGRAM FRONT LED SW FOR UK XE This is a basic schematic diagram ...
Page 68: ... 119 118 SCHEMATIC DIAGRAM TUNER FOR UK XE This is a basic schematic diagram ...
Page 69: ... 121 120 This is a basic schematic diagram SCHEMATIC DIAGRAM FRONT LED SW FOR SS AU ...
Page 70: ... 125 124 This is a basic schematic diagram SCHEMATIC DIAGRAM TUNER FOR SS AU ...
Page 71: ... 127 126 SCHEMATIC DIAGRAM VIDEO FOR US CA This is a basic schematic diagram ...
Page 72: ... 131 130 SCHEMATIC DIAGRAM VIDEO FOR UK XE This is a basic schematic diagram ...
Page 73: ... 135 134 SCHEMATIC DIAGRAM VIDEO FOR SS AU This is a basic schematic diagram ...
Page 75: ...SANYO Electric Co Ltd Osaka Japan Aug 01 3950 BB Printed in Japan ...
Page 83: ... 33 32 MPEG P W BOARD SCHEMATIC DIAGRAM FOR WAVEFORM CHECK This is a basic waveform check ...
Page 84: ... 81 80 WIRING DIAGRAM MPEG A SIDE ...
Page 85: ... 83 82 WIRING DIAGRAM MPEG B SIDE ...
Page 86: ... 89 88 WIRING DIAGRAM MAIN FOR US CA ...
Page 90: ... 97 96 WIRING DIAGRAM MAIN FOR UK XE ...
Page 92: ... 101 100 WIRING DIAGRAM MAIN FOR SS ...
Page 94: ... 105 104 WIRING DIAGRAM MAIN FOR AU ...
Page 96: ... 109 108 SCHEMATIC DIAGRAM FRONT LED SW FOR US CA This is a basic schematic diagram ...
Page 97: ... 111 110 SCHEMATIC DIAGRAM TUNER FOR US CA This is a basic schematic diagram ...
Page 101: ... 129 128 WIRING DIAGRAM VIDEO FOR US CA ...
Page 102: ... 133 132 WIRING DIAGRAM VIDEO FOR UK XE ...
Page 103: ... 137 136 WIRING DIAGRAM VIDEO FOR SS AU ...
Page 104: ... 139 138 SCHEMATIC DIAGRAM DVD This is a basic schematic diagram ...
Page 105: ... 141 140 SCHEMATIC DIAGRAM DVD TOP LEFT This is a basic schematic diagram ...
Page 106: ... 143 142 SCHEMATIC DIAGRAM DVD BOTTOM LEFT This is a basic schematic diagram ...
Page 107: ... 145 144 SCHEMATIC DIAGRAM DVD TOP RIGHT This is a basic schematic diagram ...
Page 108: ... 147 146 SCHEMATIC DIAGRAM DVD BOTTOM RIGHT This is a basic schematic diagram ...
Page 109: ... 148 WIRING DIAGRAM DVD A SIDE ...
Page 110: ... 149 WIRING DIAGRAM DVD B SIDE ...
