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A
Q Q
3 7 6 3 1 5 1 5 0
DVD P.C.B. OPERATION (SCHEMATIC DIAGRAM FOR SIGNAL CHECK for top right enlarged)
1
(This is a basic signal check)
2
3
T E
L
1 3 9 4 2 2 9 6 5 1 3
C2083
4
R2084
100K
R2040
33K
R2470
0
A.GND
VR
R2001
1K
OST
R2002
OST
R2003
OT3T
FVCA
BAL
BAL
GC
000
000
000
000
000
000
000
5
w w w
TP209
FG
.
TP210
6
B
C
5Vd
3V
3VL
TP230
000
TP229
000
DGND
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
1
RFPI
2
TESIO
3
DVDD2
4
DVSS
5
BH
AD5/BH
TE
6
AD4/PH/TE
ADWO
7
AD3/WO
ADBCA
8
AD2/BCA
9
AD1/JV
ADRREC
10
AD0/RREC
ADPH
11
RF_PH
BHDC
12
RF_BH
TRACKING SERVO
ADTE
13
TE
ADFE
14
FE
FOCUS SERVO
C2001
15
TEST0
470P
RFP
16
EFMINN
C2002
17
TEST1
470P
RFN
18
EFMINP
0.1
19
SLCLPF0
20
SLCLPF1
21
SLC01
22
SLC02
SLC02
23
AVDD1
24
AVSS
25
VREF
26
SLCBIAS
TP203
TESBIAS
000
TP204
HFLBIAS
000
DGND
OFFSET
1K
BCATH
1K
BOOT3T
R2004
1K
RFVCA
TBAL
R2006
1K
FBAL
R2007
1K
SGC
SLED SERVO
SLD
SLDO
SPINDLE SERVO
SPD
SPDO
TRACKING SERVO
TD
TDO
DGND
FD
FDO
FOCUS SERVO
DVSS
DVDD0
SPD_FG
FG
TP205
EVENT
TP206
HFLIO
TP207
x
PP0
a o
y
TP208
PP1
PP2
i
PP3
WRQ
HFBUSYB
HBUSYB
000
DVDD3
[HOST]
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
http://www.xiaoyu163.com
D
E
8
000
44 43 42 41 40 39 38 37 36 35
32 31 30 29 28 27 26 25 24 23
IC201
T224162B
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
000
Q
Q
3
7
6
3
IC200
LC78661W
u 1 6 3
.
000
http://www.xiaoyu163.com
F
2
4
9
9
9V
5Va
IC900
3V
5Vd
BA033FP
3
2
1
L9001
2.2U
000
DGND
DGND
A.GND
A.GND
DGND
5Va
R2466
21
22
0
000
5Vd
DGND
C9008
*
C9006
*
C9005
A.GND
*
R9999
C9003
0
*
DGND
A.GND
GND_M
161
160
159
158
157
R2408
JVRVO
0
R2409
*
000
JVAIN
R2407
27K
C2432
JVAO
0.01
1
5
1
5
0
8
9
2
JVCPC
R2410
C2431
150P
JVCPI
10K
AVSS
AVDD2
R2411
1.2K
DVDFR
R2412
1.8K
CDFR
C2433
R2413
22K
0.1
FISET
PISET
A.GND
R2414
22K
PCN
C2434
0.1
LF3
R2415
*
C2435
*
LF2
R2416
*
C2437
0.1
R2419
680
R2417
1.2K
LF1
C2436
0.1
R2460
*
FPDO
R2418
*
R2422
PPDO
*
VCOCTL
VCOCTL
DVSS
DVDD0
R2461
22
PCK
000
DVD
LEFM
TP225
000
000
EFMOUT
TP226
DVSS
000
[A/V I/F] DVDD4
MONI9/DOUT
SPDIF
EMPH
MONI8/EMPH
LRCK
MONI7/LRSY
000
MONI6/ROMCK
BCK
MONI5/ROMXA
SDATA
000
MONI4/C2F
C2F
AVD7
ADV7
AVD6
AVD6
ADV6
AVD5
ADV5
AVD4
ADV4
ADV0
000
AVD3
ADV3
AVD2
ADV2
ADV1
000
AVD1
ADV1
ADV0
ADV2
AVD0
000
[A/VIF] DVDD4
DVSS
ADV3
000
AVERRB
m
AVSCTB
ADV4
000
AVDACK
c o
AVACKOI
ADV5
000
R2019
*
AVREQIO
PP7
ADV6
000
PP6
R2018
*
C2438
[XTAL] DVDD6
ADV7
R2423
820
15P
XOUT
C2439
XIN
22P
DVSS
100 101 102 103 104
G
H
DVR-S60/NX-SW60
2
8
9
9
CN900
000
5V_D
1
GND_D
2
5V_A
3
GND_A
4
9V_A
5
6
GND_M
GND_M
4
9
8
2
9
9
5Va
3VL
R2434
*
R2435
GND
26
0
DCLK
25
R2436
*
R2437
24
GND
0
23
*DBGN
R2438
*
R2439
22
GND
0
21
*DERR
R2440
*
R2441
GND
20
0
*DACK
19
R2442
*
R2443
GND
18
0
*DREQ
17
R2444
*
R2445
GND
000
16
0
SDT0
15
R2446
*
R2447
GND
14
0
SDT1
13
R2448
*
R2449
12
GND
0
11
SDT2
R2450
*
R2451
10
GND
0
9
SDT3
R2452
*
R2453
GND
8
0
SDT4
7
R2454
*
R2455
GND
6
0
SDT5
5
R2456
*
R2457
GND
4
0
SDT6
3
R2458
*
R2459
GND
2
0
SDT7
1
000
000
CN200
DGND
23
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