3-59
B
No
Yes
OK
Yes
Yes
No
Yes
Yes
Yes
No
Yes
No
No
No
No
Does
the SLED move
to inner side when it is at
outer position?
Motor Driver STBY
Pin is High?
Motor Driver STBY
Pin is High?
SL+ and SL- output
properly?
Optical
Lens has movements
for searching
Focus?
Proper F+
& F- outputs?
Check cable connect of the
pick-up head.
Proper FOSO outputs
to motor driver?
Check FOSO connection on
MT1379 and motor driver.
Check the amp circuit on
motor driver.
C
Check the cable connection
with MECHA.
Do not put in disc and tray
close.
Check the connection line of
STBY signal .
Check the related circuit of
FMSO.
Check the amp circuit on
motor driver.
Summary of Contents for XBV323 Series
Page 2: ......
Page 36: ...PB REC 3 34 3 35 2 TU IF CIRCUIT DIAGRAM...
Page 39: ...ONLY COMPONENT OPTION ONLY SVHS OPTION 3 40 3 41 5 JACK CIRCUIT DIAGRAM...
Page 41: ...3 44 3 45 7 TIMER CIRCUIT DIAGRAM...
Page 44: ...LOCATION GUIDE 3 50 3 51 PRINTED CIRCUIT DIAGRAMS 1 VCR P C BOARD...
Page 45: ...3 52 3 53 2 KEY 1 LEFT P C BOARD LOCATION GUIDE 3 KEY 2 RIGHT P C BOARD LOCATION GUIDE...
Page 72: ......
Page 74: ...No CD DVD LD 3 83 3 84 2 RF DSP SERVO CIRCUIT DIAGRAM...
Page 75: ...3 85 3 86 3 AUDIO CIRCUIT DIAGRAM...
Page 76: ...3 87 3 88 4 AV JACK CIRCUIT DIAGRAM...
Page 79: ...LOCATION GUIDE 3 93 3 94 PRINTED CIRCUIT DIAGRAMS 1 MTR P C BOARD...
Page 80: ......
Page 103: ...4 22 GEAR F R GEAR AY P2 P3 F R Lever Tension Base Boss CAM...
Page 112: ...MEMO...
Page 118: ......
Page 120: ......