Table of Contents
Advertisement
A
B
DVR-S60/NX-SW60
Q Q
3 7 6 3 1 5 1 5 0
DVD P.C.B. OPERATION (WIRING DIAGRAM for SIGNAL CHECK)
1
A. A side (This is a basic signal check)
TP612
TP613
DGND
C5021
R5027
R5028
R5029
2
R5030
R5035
R5036
R5040
R5041
TP254
R2008
R2009
DGND
R2010
R2011
R2012
C2206
R2013
TP206
C2205
R2007
C2203
R2006
R2003
3
TP247
C2202
FOST
R2002
C2201
TP246
R2001
TOST
C2021
C2200
R2470
C2022
T E
TP204
L
1 3 9 4 2 2 9 6 5 1 3
C2090
C2020
C2083
R1110
C1420
TP107
C1149
C1151
R1192
AGND
R1196
C1128
R1156
R1187
R1006
C1422
TP201
R1188
R1194
AGND
Q1008
Q1003
R1030
R1029
R1028
4
CN100
AGND
R1199
CN100
TP602
IC, CN
N a m e
TP label
Location
Pin no.
FE
TP101
IC100
25
Focus Error Signal(Analog)
5
TE
TP102
IC100
30
Tracking Error Signal(Analog)
RFN
TP104
IC100
40
RF Signal(Analog)
RFP
TP105
IC100
41
RF Signal(Analog)
BH
TP106
IC100
42
Bottom Hold Signal(Analog)
w w w
PH
TP107
IC100
44
Peak Hold Signal(Analog)
DEF
TP230
IC100
46
High : When passing defects
LD1
TP122
Q1004
E
DVD Laser Power Supply(Analog)
LD2
TP124
Q1005
E
CD Laser Power Supply(analog)
TESI0
TP201
IC200
2
TES(Track crossing signal)
HFLBIAS
TP204
IC200
28
MIRROR Slice Bias(Analog)
HFLIO
TP206
IC200
44
MIRROR signal
High : Sync synchronized
FSEQ
TP211
IC200
84
LO : Async
EFMOUT
TP226
IC200
134
RF Digitized signal
26
6
C
TP615
TP619
TP626
TP627
CN600
R6016
5VD-MICON
R5067
DGND
C5031
R5251
IC550
R5252
C9006
R5253
C9008
R5254
R5255
R5256
R5257
R5213
R5258
R5212
C6009
R5211
R5210
R2463
R5209
C2207
R5208
R5216
R5215
IC504
R5206
C5200
R2472
R5205
R5204
R5203
X2000
R5221
R5202
R2004
DCLK
DBGN
DERR
R2461
R2418
R2460
DACK
DREQ
C2002
R2417
C2437
SDT0
C2001
C2436
C2435
SDT1
C2434
R2414
R1193
C2433
R2413
R2412
SDT2
R2411
SDT3
R2410
SDT4
SDT5
IC200
SDT6
C1438
R6575
R6526
R2471
R2428
DGND
SDT7
C6563
R6564
R2429
IC900
R2430
R2431
AGND
R2432
R1126
IC900
DGND
R1189
MGND
C9002
R9999
C9003
CN540
CN900
CN620
DGND
IC, CN
Description
N a m e
TP label
Location
Pin no.
TD
TP601
IC200
38
FD
TP602
IC200
39
SPD-FG
TP604
IC602
24
W
TP621
------
------
V
TP620
------
------
U
TP611
------
------
H+
TP619
------
------
x
a o
U+
TP618
------
------
U-
TP617
------
------
V+
TP616
------
------
.
i
V-
TP615
------
------
W+
TP614
------
------
W-
TP613
------
------
H-
TP612
------
------
http://www.xiaoyu163.com
D
E
B. B side (This is a basic signal check)
TP230
TP229
TP252
TP211
TP251
TP249
TP248
TP226
Q
Q
3
7
TP105
TP104
TP102
TP257
L1002
AGND
C1115
TP122
DVD
RF5
CD
TP124
C1118
IC, CN
Description
N a m e
TP label
Location
Tracking Driver out(analog)
DEFECT0
TP229
IC200
Focus Driver out(analog)
TOST
TP246
IC200
Spindle FG signal
FOST
TP247
IC200
BOOST3T
TP248
IC200
RFVCA
TP249
IC200
TBAL
TP250
IC200
FBAL
TP251
IC200
u 1 6 3
SGC
TP252
IC200
y
HFBUSYB
TP254
IC200
JVAO
TP257
IC200
Spindle Hall Voltage
http://www.xiaoyu163.com
F
2
4
8
9
TP614
TP616
TP617
TP620
TP621
CN600
CN610
C5020
CN610
IC500
25
20
10
1
R5060
IC602
R5059
14
10
26
100
R5066
CAN3
30
R5058
C5002
R5057
90
IC500
IC602
C5001
R5056
40
C5000
R5055
R5054
80
R5053
50
76
R5276
15
20
R6010
R5275
51
60
70
75
R5274
R5273
AGND
R1017
L2003
R2017
C1140
R1008
FBAL
CAN1
R1179
R1172
C1134
60
50
41
RFP
AGND
DGND
B3T
RFN
R1186
R1190
61
40
FE
C1429
Q1012
HOLD
FE
L1004
6
3
1
5
1
5
0
8
70
IC100
R1164
30
R1015
C1146
80
21
TE
IC100
1
10
20
R1185
TBAL
C1441
R1157
R1040
B
R1032
A
R6528
FD
C6560
L2002
Q1006
D
C1433
C1103
28
20
15
C
Q1007
R1024
R1137
F
IC601
R1026
E
D1101
DGND
D1102
C1104
IC601
1
1
0
14
R6507
AGND
CN620
R6567
L1006
CN540
AGND
C1122
AGND
TP106
TP250
TP607
IC, CN
Pin no.
Description
N a m e
TP label
Location
201
High : When passing defects
SLD
TP607
29
Tracking Offset Control(analog)
SPD
TP608
30
Focus Offset Control(analog)
OPEN
------
31
RF EQ Control(analog)
CLOSE
------
32
RF Voltage Control(analog)
OPEN-SW
m
TP627
33
Tracking Balance Control(analog) CLOSE-SW
TP626
34
Focus Balance Control(analog)
HRST
TP700
c o
35
Signal Gain Control(anlog)
RESET
------
Function Busy Low during jump,
50
VREF
------
adjustment so on.
.
154
Jitter value(analog)
SLDO
TP603
G
H
2
9
8
9
9
TP618
TP611
C6004
C6005
1
+5V
TP604
28
R6009
C6542
TP700
C2438
DGND
TP608
9
2
4
9
8
2
9
9
TP106
C2218
TP101
CN900
AGND
Pin no.
Description
IC200
36
Sled Driver out(analog)
IC200
37
Spindle Driver out(analog)
IC601
16
TRAY control signal
IC601
15
TRAY control signal
CN600
5
TRAY Limit SW
CN600
3
TRAY Limit SW
CN500
2
RESET from Back-end
IC502
6
RESET to Micom
IC100
27, 79 Reference Voltage(2.5V)
IC601
18
Sled Motor Driver out
Advertisement
Table of Contents
