Sony MDX-66XLP Service Manual ▷ View online
21
21
MDX-66XLP
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
1-668-264- 11
1-658-880- 11
RV901
(ELEVATOR HEIGHT SENSOR)
1
SERVO BOARD (SIDE A)
SERVO FLEXIBLE
BOARD
BOARD
EHS FLEXIBLE
BOARD
BOARD
S901
HOME
POSITION DET
L200
CN200
R204
FB200
C217
C200
RB200
C204
C216
R208
C206
C207
R209
C218
R205
C208
R206
C209
R207
IC201
R212
TP4
R213
C215
R210
C211
C212
R211
CN300
C303
C210
RB300
C214
TP3
TP2
C304
L300
Q200
RB301
C301
C300
IC300
R214
C306
C305
R215
R103
R100
C103
C104
R101
C401
C400
Q100
R102
R216
C221
C220
R217
CN100
C102
C112
CN400
C113
C105
C101
R104
R109
C108
C107
L100
C111
C110
R107
C106
R105
R110
R111
R106
R108
C100
C109
R218
C502
X200
IC203
C213
C501
IC100
IC200
C302
C320
D300
MAIN BOARD
CN500
1
6
(Page 25)
Ref. No.
Location
D300
E-3
IC100
H-6
IC200
D-4
IC201
B-4
IC203
D-5
IC300
F-3
Q100
I-3
Q200
E-3
• Semiconductor
Location
22
22
MDX-66XLP
• Refer to page 20 for Waveforms.
4-5. SCHEMATIC DIAGRAM — SERVO SECTION — • Refer to page 28 for IC Block Diagrams.
(Page 23)
IC B/D
IC B/D
IC B/D
CL100
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL110
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
CL122
CL123
CL124
CL125
CL127
CL126
CL128
CL129
CL130
CL133
CL131
CL132
CL134
CL136
CL109
CL137
D300
R105
R106
R107
R109
R110
R111
R205
R206
R207
R210
R211
R212
R213
R215
R216
R217
RB300
RB301
R218
C204
R101
C101
C102
C113
C112
R102
C105
C103
C104
C221
C220
CN300
C304
C303
L300
C305
C306
C301
C302
C320
C300
C100
C106
C108
C111
C110
C215
R214
C216
C213
C214
C212
C211
C209
C208
C218
C217
R204
RB200
L200
C401
C400
CN400
IC201
S400
CN200
IC200
IC100
IC300
CN100
C502
C501
R209
R208
C207
C206
C210
C107
C109
R108
L100
R104
R100
R103
C200
Q100
X200
M901
M902
S901
RV901
IC203
Q200
TP4
TP3
TP2
FB200
23
23
MDX-66XLP
• Refer to page 24 for Waveforms.
4-6. SCHEMATIC DIAGRAM — MAIN SECTION — • Refer to page 28 for IC Block Diagrams.
(Page 22)
(Page 27)
IC B/D
IC B/D
IC B/D
D500
D501
D801
D600
D602
Q601
R500
R602
R503
R505
R509
R801
R610
R612
R614
R615
R606
R800
R802
D800
JC501
R501
R600
R605
R616
R621
R623
R609
R622
R624
S600
CN500
C550
RB609
C520
C541
C540
C611
R620
PL620
S620
C620
CN620
CN604
S611
S612
S613
S614
S615
S616
CN610
CN601
RB606
C653
RB605
C652
C509
C505
C504
C510
C501
C502
RB603
C609
RB608
RB607
C602
C603
C601
C604
C606
TH600
C607
C650
C610
C600
C801
C605
CN700
C700
C701
CN701
CN602
CN603
C699
C800
L600
CN600
R541
R542
R540
R617
IC603
R613
R611
C530
R618
C500
C503
C608
RB602
IC601
R601
RB601
X600
X601
C651
R604
IC602
Q801
Q800
IC600
Q500
Q602
S903
S902
M903
M904
R502
C507
Q600
D601
R603
C654
IC500
R608
IC701
IC700
24
24
MDX-66XLP
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
MAIN BOARD (SIDE B)
(12)
12
1-672-197-
4-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 19 for Circuit Boards Location.
• Waveforms
— Main Board —
— Main Board —
1
2
IC600
q;
(X2)
2.7Vp-p
2.6Vp-p
3
2.8Vp-p
71nsec
IC600
qf
(XT1)
IC500
4
(LRCR)
4
2.8Vp-p
IC500
6
(BCK)
5
3.2Vp-p
IC500
1
(XTI)
30.4µsec
22.7µsec
354nsec
89nsec
Click on the first or last page to see other MDX-66XLP service manuals if exist.