DOWNLOAD Panasonic SA-NC6EB Service Manual ↓ Size: 13.35 MB | Pages: 127 in PDF or view online for FREE

Model
SA-NC6EB
Pages
127
Size
13.35 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD STEREO SYSTEM
File
sa-nc6eb.pdf
Date
PREV: Panasonic SA-MT1P / SA-MT1E / SA-MT1EB / SA-MT1EG / SA-MT1GCS / SA-MT1GN Service Manual / Supplement

Panasonic SA-NC6EB Service Manual ▷ View online

18 Schematic Diagram
18.1. (A) DVD Module Circuit
: MAIN SIGNAL LINE
: FOCUS ERROR SIGNAL LINE
: TRACKING ERROR SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TO DVD MODULE
SECTION (2/4)
TO DVD MODULE
SECTION (3/4)
: DVD
: DVD VIDEO SIGNAL LINE
: +B SIGNAL LINE
: DVD HEAD SIGNAL LINE
: DVD RF SIGNAL LINE
: MOTOR DRIVE SIGNAL LINE
: CD HEAD SIGNAL LINE
AUDIO SIGNAL LINE
FODRV
TRDRV
R8225
C8226
820P
C8222 1000P
R8221
8.2K
8.2K
C8301 6.3V220
C8302
6.3V33
1000P
C8221
1000P
C8225
J0JHC0000045
LB8001
LB8011
J0JHC0000045
1200P
C8211
R8211
10K
EXDT9
EXDT1
EXADR_7
0.1
C8020
EXADR_12
EXADR_13
EXDT15
EXADR_11
EXDT7
EXADR_14
EXADR_15
EXADR_17
EXADR_18
EXADR_20
XWE
EXADR_9
EXADR_10
EXADR_8
EXDT6
EXDT13
C8652
0.1
EXDT14
EXDT12
EXDT11
EXDT10
EXDT2
EXDT3
EXDT4
EXDT5
C8651
0.1
C8022
0.1
C8007
0.1
CPU-CMD
CPU-STAT
SP_MUTE
0.1
C8021
EXADR_18
EXADR_17
EXADR_7
EXADR_6
EXADR_5
EXADR_4
EXADR_3
EXADR_2
EXADR_1
XWE
EXADR_20
10K
R8002
R9080
10K
R9040 10K
0.1
C8006
EXADR_16
EXADR_15
EXADR_14
EXADR_16
EXADR_13
EXADR_12
EXADR_11
EXADR_10
EXADR_9
EXADR_8
0.1
C8018
C9007
0.1
EXDT3
EXDT11
EXDT4
EXDT12
EXDT5
EXDT13
EXDT6
EXDT14
EXDT7
EXDT15
EXADR_3
EXADR_2
EXADR_1
EXADR_6
EXADR_5
EXDT0
EXDT8
EXADR_4
22
23
21
14
15
13
18
17
20
19
16
3
5
4
6
1
2
12
10
8
7
9
11
26
28
30
32
39
40
36
37
34
35
38
47
45
46
48
41
43
44
42
33
31
29
27
24
25
32M FLASH MEMORY
RFKWMHB0P320
IC8651
VHALF
MDQ_5
DQM1
RX8019
D1H422020001
DQM0
NCAS
NRAS
NCSM
RX8018
D1H422020001
22
R8011
NWE
R8012
22
C8003
0.1
C8013
0.1
MDQ_6
MDQ_9
C8014
0.1
MDQ_7
RX8014
D1H88204A024
MDQ_8
MDQ_12
MDQ_1
MDQ_0
MDQ_14
MDQ_2
MDQ_13
MDQ_11
MDQ_10
MDQ_4
D1H88204A024
RX8013
MDQ_3
D1H88204A024
RX8012
C8015
0.1
MA_4
MA_3
EXADR_0
C8004
0.1
R9042
10K
C8016
0.1
C8012
0.1
215
213
211
209
207
173
174
166165
167
163
164
171170
172
168
169
187
188
184183
186185
191
189
190
178177
181
182
179
180
194193
203
204
200
202201
206205
196195
199
197
198
192
175
176
208
210
212
214
106
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56 57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
103
100
102
101
105
104
108
107
161
159
109
115
113
114
118
117
121
120
125
124
129
130
127
128
135
133
134
139
151
152
149
150
154
156
158
157
155
153
141
143
142
140
147
148
144
146
145
137
136
138
131
132
126
122
123
119
116
110
112
111
160
162
2
4
3
1
8
9
5
7
6
11
10
17
16
19
18
13
15
14
26
27
22
23
20
21
25
24
12
216
53
50
51
46
48
47
42
43
38
39
34
35
30
31
28
29
33
32
37
36
41
40
45
44
49
52
54
55
DV5.0 LSI
MN2DS0018MP
IC8001
MA_6
MA_0
MA_1
BA1
22
R8013
BA0
D1H422020001
RX8020
D1H88204A024
RX8016
D1H88204A024
RX8015
MA_9
MA_10
MA_8
MA_11
MA_7
MA_5
D1H88204A024
RX8017
MA_2
MA2J11100L
D8211
15P
C8401
ADAC-CLK
C8203
0.1
C8305
0.1
C8304
0.1
4
2
1
3
RX8401
D1H410120001
J0JBC0000042
LB8401
LRCK
SRCK
R8541
15K
C8202
0.1
4700P
C8541
R8314
15K
C8303
0.1
C8306
0.1
0.1
C8005
C8026
0.1
C8001 4V330P
C8011 6.3V100
C8312
1
1
C8313
15K
R8313
R8401
100
VIN6
VREFH
VIN5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
D1H88204A024
RX8011
C8429
0.1
MDQ_15
VIN7
VIN2
VIN4
VIN1
VIN8
VIN3
3R3_L8420
DMIXOUT
EXDT2
EXDT2
EXDT1
MA9
BA1
MA6
MA0
MA5
VSS
MA4
VSS
MA3
MA2
MA1
MA8
MA7
VSS
MA10
MDQ4
MDQ3
NWE
MCK
BA0
CLK
CKE
VSS
VSS
VSS
MDQ9
MDQ7
DQM1
NCAS
NCSM
DQM3
DQM2
NRAS
MCKI
DQM0
MDQ6
MDQ8
MDQ5
EXDT9
EXDT9
EXDT1
A0
A1
VDD33
EXADT0
NEXOE
NEXCE
VDD12
VDD33
VDD33
MDQ10
VDD33
VDD12
VDD33
MDQ12
MDQ11
MDQ0
MDQ1
VSS
MDQ14
A3
VSS
VDD33
XWE
A20
XRESET
XRESET
A9
A12
A13
A10
A11
A15
A14
A8
A19
DQ4
DQ12
VDD
VSS
A16
DQ6
DQ5
DQ7
XBYTE
DQ15/
A-1
DQ13
DQ14
A18
A6
A4
A5
A7
A17
NC
WP/
ACC
RDY/
XBSY
DQ2
DQ10
DQ1
DQ0
XOE
DQ8
DQ9
DQ3
DQ11
EXDT5
VSS
EXDT7
VSS
P3
P1
P2
P5
P7
P6
P4
P0
VSS
VSS
VSS
NEXWE
VDD12
VDD33
VDD33
VDD12
VDD33
EXDT6
EXDT3
EXDT4
VSS
XCE
A2
EXDT11
VDD33
OSCO
OSCI
ANAMONI1
VIN4RF
VREFH5
LPC2
VREFH
LPCO2
LPC1
LPCO1
VHALF
VREFL5
VIN3RF
RFINP
RFINN
VIN2RF
VIN1RF
[107]AVDDB
VIN4
VIN3
VIN2
VIN6
VIN8
VIN7
AD4
PWM1
VREF
SRCK
LRCK
ROUT
LOUT
PWM0
AD0
VIN1
AD2
AD1
AVDDH
COMP2
AVSSI
ADOUT
AVDDI
AVSSF
AVDDE
AVSSG
DACCK
AVDDG
AVSSE
COMP1
AVDDF
IREF1
DAC4OUT
DAC5OUT
DAC3OUT
DAC1OUT
DAC2OUT
AVSSH
[108]AVSSB
VIN10
VIN5
VIN9
ANAMONI2
EXDT13
EXTRG0
VDD12
AVSSD
CCAPA
AVDDC
CDATA
AVSSC
AVDDD
VSS
TRCST
PLFIL1
VREFL7
VREFH7
EXTRG1
TRCCLK
TRCDATA3
TRCDATA2
TRCDATA1
TRCDATA0
EXDT15
DRV1
DRV2
VSS
FG
NRST
DRV0
SCLOCK
SDATA
VDD33
EXADT14
P13
P14
DRV3
DRV5
DRV4
EXADT11
EXADT12
EXADT8
EXADT3
EXADT1
EXADT2
EXADT6
EXADT7
EXADT4
EXADT5
EXADT9
P11
P10
P12
[55]P8
[56]P9
EXADR19
EXADR17
EXADR18
EXADT10
EXADT13
EXADR16
EXADT15
EXDT14
VSS
IECOUT
EXDT12
VDD12
[164]MDQ2
MDQ15
[163]MDQ13
VSS
[215]EXDT0
EXDT10
EXDT10
[216]EXDT8
EXDT8
EXDT0
TRV_INNER_SW
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A28
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A64
A61
A62
A63
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A88
A89
A90
A91
A92
A93
A94
A95
A96
A97
A1
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 1
1/4
2/4
3/4
4/4
DVD MODULE CIRCUIT
SA-NC6EB
VBUS_OUT
D+
D-
2
3
1
5
4
FP9001
D+
D-
DGND
DGND
VBUS
A27
A86
A87
R9009
1K
3 2
1
4
1M
R9008
C9005
7P
7P
C9004
1
2
5
6
3
4
C0JBAB000908
INVERTER GATE
IC9003
2Y
2A
1A
1Y
VC
GND
J0JCC0000119
LB9001
X9004
H1A4805B0027
A85
TRVFT_MUTE
1
5
TO
RELAY CIRCUIT
(CN8003)
IN SCHEMATIC
DIAGRAM - 17
: USB SIGNAL LINE
SA-NC6EB
97
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
TO DVD MODULE
SECTION (1/4)
TO DVD MODULE
SECTION (4/4)
: DVD
: DVD VIDEO SIGNAL LINE
: MAIN SIGNAL LINE
: +B SIGNAL LINE
AUDIO SIGNAL LINE
R8312
1K
R8311
2.4K
L8302
R8424
0
R9034 15K
R9035 15K
R9032
24
R9033
24
G1C100K00019
L8301
G1C100K00019
3R3_L8301
3R3_L8302
C8311
0.1
C8621
12P
H0J270500085
X8621
J0JHC0000045
LB8430
C8430
6.3V47
C8622
12P
R8621 1M
R8622
680
ERJ2GE0R00X
LB8421
ERJ2GE0R00X
LB8422
CB_PB_B
CR_PR_R
Y_PY_G
C
Y
J0JBC0000042
LB8304
J0JBC0000042
LB8303
J0JBC0000042
LB8301
J0JBC0000042
LB8302
J0JBC0000042
LB8305
ERJ2GEJ101X
LB8693
CPU-CMD
ERJ2GEJ101X
LB8691
ERJ2GEJ101X
LB8692
FL8101
F1H0J1050018
FL8104
F1J1E1040022
ERJ2GE0R00X
LB8424
ERJ2GE0R00X
LB8423
ERJ2GE0R00X
LB8491
F1H0J1050018
FL8103
FL8102
F1H0J1050018
6
7
5
9
47
44
39
40
35
31
27
24
21
20
22
16
15
18
17
11
13
12
10
14
19
23
26
25
30
28
29
34
32
33
38
36
37
43
41
42
46
45
49
48
8
1
3
4
2
50
FP8101
C8423
6.3V33
C8424
0.1
6.3V100
C8421
C8422 0.1
1K
R8154
R8153
620
4
2
1
3
5
+1.2V REGULATOR
IC8151
C0DBEHG00006
4.7
C8151
UNR521100L
QR8420
2.2K
R8420
C8152
1
C8330
L8330
G1C100K00019
0
R8421
RX8403
D1H410120001
A5V_L8330
CPU-CLK
CPU-STAT
0.1
C8695
3
1
2
4
5
0.1
C8320
0.1
C8340
C8691
0.1
3
1
2
4
5
AND GATE
C0JBAA000502
IC8691
AND GATE
C0JBAA000502
J0JBC0000044
LB8690
R8323
33
R8322
0
200
R8321
R8326
0
R8325
200
0
R8332
200
R8331
33
R8336
Q8335
2SB1218ARL
33
R8333
R8327
33
0.1
C8428
15P
C8402
C
Y
Y_PY_G
Q8321
2SB1218ARL
C8325
0.1
R8328
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
1K
Q8325
2SB1218ARL
ADAC-CLK
AOUT2_1
SBT3
SBO3
DMIXOUT
LRCK
SRCK
R8324
1K
C8321
0.1
AMUTE
AMUTE
MUTING
R8334
1K
C8331
0.1
R8337
1K
CB_PB_B
Q8331
2SB1218ARL
C8335
0.1
R8335 200
R8341
200
33
R8342
C8341
0.1
R8343
1K
Q8341
2SB1218ARL
CR_PR_R
10K
R9036
10K
R9037
1
C9008
USB_OVER
C9006
0.1
VCC_LB8001
USB_VBUS
STBDAC
C
Y
(NC)SL
FL(NC)
FR(NC)
SW(NC)
(NC)SR
(NC)CNT
ADGND
MIX-R
ADGND
ADGND
ADGND
ADGND
VGND
ADGND
MIX-L
ADAC5V
ADAC5V
M+9V
MGND
MGND
M+9V
DGND
2R7V
2R7V
A+5V
AGND
DGND
A+5V
DGND
D+5V
D+5V
D+5V
D+5V
AGND
DGND
A-REF
VGND
VGND
CR/PR/R
VGND
Y/PY/G
CB/PB/B
VGND
GND
VCC
ADJ
VCC
GND
GND
OUT
DGND
AGND
A+5V
2R7V
D+5V
CTL VCC
ZFLAG&AMUTE
AUDIODIGTAL
DOP_CPU-CLK
DOP_CPU-CMD
DOP_CPU-STAT
TO
MAIN CIRCUIT
(CN2036)
IN SCHEMATIC
DIAGRAM - 5
A67
A65
A66
A68
A69
A70
A71
A72
A73
A74
A88
A89
A90
A91
A92
A93
A94
A95
A96
A97
A84
A76
A77
A80
A81
A82
A83
A78
A79
A75
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-NC6EB
1/4
2/4
3/4
4/4
DVD MODULE CIRCUIT
6.3V47
4
2
1
3
D+
D-
A86
A87
A85
K8421
0
IC8695
VBUS_OUT
REGULATOR
6
7
5
2
4
3
8
1
C0DBZYE00002
IC9005
FLG
OUT
OUT
OUT
IN
GND
IN
EN
0
R9043
C9018
0.1
R9045
0
R9044
0
L9005
G1BYYYB00009
1K
R8422
: USB SIGNAL LINE
C8427
0.1
AOUT1
AOUT0
C0FBBK000049
IC8421
7
8
6
5
4
14
12
10
9
11
13
3
2
1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AUDIO DAC IC
MC
MD
MS
SCK
VDD
BCK
DGND
LRCK
MSEL
DATA4
DATA2
DATA3
DATA1
ZERO1
VCOM
AGND2
VOUT1
VOUT2
VOUT4
VCC1
VOUT7
AGND1
VOUT8
VOUT5
VOUT6
VCC2
VOUT3
ZERO2
SA-NC6EB
98
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
J
L
M
N
P
O
K
TO DVD MODULE
SECTION (4/4)
TO DVD MODULE
SECTION (1/4)
: +B SIGNAL LINE
AOUT2_1
STBDAC
0.015
C8602
C8511
1
C8512
1
VIN3
VIN4
C8008
0.1
0.1
C8505
R8601
100K
C8002
0.1
R8042 10K
4
2
1
3
RX8031
D1H447220001
4
2
1
3
4
2
1
3
4
2
1
3
RX8402
D1H410120001
VIN2
VIN1
33
R8041
AMUTE
SBT3
DVD_CD
SBO3
USB_VBUS
HFMON
USB_OVER
MDQ_10
DQM1
MDQ_8
MDQ_9
2200P
C8056
MDQ_6
MDQ_5
220P
C8054
NWE
NRAS
NCAS
MDQ_7
DQM0
MDQ_13
MDQ_15
MDQ_14
MDQ_12
MDQ_11
1
C8057
0.1
C8052
MDQ_3
MDQ_0
MDQ_2
MDQ_1
0.1
C8053
MDQ_4
MA_3
IC8051
C3ABPG000145
IC SDRAM
MA_0
MA_1
MA_10
BA0
NCSM
BA1
MA_2
1
C8055
MA_6
MA_5
MA_9
MA_11
MA_7
MA_8
MA_4
RX8001
D1H410320002
RX8691
D1H410320002
CPU-CLK
C8503
0.1
C8526
0.018
C8513
0.1
C8523
0.1
C8524
0.1
C8502
0.1 0.033
C8527
C8525
5600P
C8515
0.1
C8514
0.1
C8516
0.1
C8504
0.1
C8522
0.1
C8521
0.1
L8501
G1C100K00019
G1C100K00019
L8201
3R3_L8501
3R3_L8201
6.3V100
C8501
C8201
6.3V100
C8051
1
C8528
1
C8529
1
29
28
30
31
27
26
24
25
20
21
19
16
12
14
15
13
18
17
9
10
8
7
6
11
2
3
1
4
5
34
36
39
41
42
40
38
49
52
51
54
53
50
44
43
45
47
48
46
37
35
23
22
32
33
SP_DRV
7.5K
R8232
C8232
0.1
C8601
0.1
100
R8611
4
2
1
3
RX8032
D1H447220001
1
1
2
3
4
8
7
6
5
4
2
3
C0EBA0000029
IC8601
RESET
C8606
0.1
3
1
2
4
5
VOLTAGE DETECT
C0EBE0000456
IC8606
TRV_DRV
C8611
0.1
2.2K
R8230
4 2
1
3
RX8611
D1H447220001
(NOT SUPPLIED)
16M EEPROM IC
IC8611
C8231
0.1
22K
R8231
RFINP
RFINN
LPC1
LPC2
A11
BA0
A9
BA1
A1
A6
A2
A5
VSS
VDD
A3
A4
A8
A10/AP
A7
A0
DQ11
DQ4
VDDQ
DQ12
VSSQ
DQ3
DQ8
DQ7
NC
LDQM
/CS
/CAS
/RAS
NC
CLK
CLK
CKE
CKE
/WE
UDQM
VDD
VSS
DQ9
DQ6
DQ5
DQ10
VSSQ VDDQ
VSSQ
VDDQ
VDD33
DQ15
VSS
DQ14
VSSQ
DQ0
VDD
DQ1
VDDQ
DQ13
DQ2
XRESET
NC
CD
OUT
VDD
OUT
VDD
VSS
SCL
WP
VCC
SDA
A2
A0
A1
GND
NC
GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A28
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A64
A61
A62
A63
A98
A99
A100
A101
A102
A105
A106
A103
A104
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 3
1/4
2/4
3/4
4/4
DVD MODULE CIRCUIT
SA-NC6EB
A27
R8233 2.2K
AOUT1
AOUT0
: DVD AUDIO SIGNAL LINE
: DVD HEAD SIGNAL LINE
: DVD RF SIGNAL LINE
: MOTOR DRIVE SIGNAL LINE
SA-NC6EB
99
: DVD RF SIGNAL LINE
15
16
17
18
19
20
21
22
23
24
25
26
27
28
I
J
L
M
N
P
O
K
6
7
5
2
4
3
8
1
TO DVD MODULE
SECTION (2/4)
TO DVD MODULE
SECTION (3/4)
: +B SIGNAL LINE
22
R8564
47K
R8568
0.1
C8561
R8563
1K
R8567
51
R8566
56
2.2
R8565
C8563 6.3V47
R8261
82K
82K
R8263
C8258
0.1
16V47
C8257
R8251
6.8
C8255 16V22
C8256
0.1
0.1
C8262
2
4
3
1
6
5
FP8251
K8251
0
R8262
15K
R8264
15K
0.1
C8261
TRDRV
FODRV
TRVFTMUTE
C8251
6.3V220
0.1
C8252
0.1
C8253
1
2
3
4
5
6
7
8
9
29
30
10
11
14
12
13
19
20
21
22
23
24
25
26
27
28
18
15
17
16
MOTOR DRIVER
C0GBG0000048
IC8251
2
3
1
5
4
6
POWER CONTROL
XP0621400L
QR8111
SP_MUTE
SPMUTE
TRV_DRV
SP_DRV
4
2
1 3
D1H422320002
RX8111
C8112
1
D+3R3V
C8113
470P
L8550
G1C100KA0055
6.3V33
C8550
A5V_L8550
C8111
0.1
68
R8554
R8553
1K
R8532
2.2K
R8533
0
C8532
220P
VIN5
VIN6
C8530
0.1
DVD_CD
C8533
0.1
LB8551
J0JBC0000042
ERJ2GE0R00X
LB8531
D1H456020001
RX8531
C8531
100P
LB8561
J0JBC0000042
1.5K
R8531
LB8530
J0JHC0000045
RX8533
D1H456020001
UNR511V00L
QR8571
4
2
1
3
4
2
1
2
1
3
4
3
D1H456020001
RX8534
VIN3
VIN7
VIN8
VIN2
VIN4
VIN1
LB8259
ERJ3GEY0R00V
LB8257
ERJ3GEY0R00V
LB8571
J0JBC0000042
5
7
1
3
6
8
2
4
D1H85604A024
RX8532
ERJ3GEY0R00V
LB8258
LB8260
ERJ3GEY0R00V
D8571
MA2J72800L
SUPPLY CONTROL SWITCH
HFMON
47K
R8558
15K
R8559
C8572
0.1
C8571
10
TRVFTMUTE
7
8
5
6
9
24
14
16
15
11
12
10
13
22
23
19
20
17
18
21
2
1
4
3
26
25
FP8531
0.1
C8551
2.2
R8555
6.3V47
C8553
Q8552
LD DRIVE
Q8552
B1ADGB000008
LD DRIVE
Q8562
B1ADGB000008
R8557
51
R8556
56
R8562
1K
R8552
1K
C8554
1
C8552
16V10
0
R8551
C8562
16V10
C8564
1
LD DRIVE
2SD1819A0L
Q8551
LD DRIVE
2SD1819A0L
Q8561
0
R8561
RFINP
RFINN
LPC1
LPC2
T+
F-
RF
VCC
GND
T-
TA(DVD)
SUB2
SUB1
LDCD
LDDVD
VREF1
SUBSEL
LDGND
TB(DVD)
TC(DVD)
PIN(CD)
PIN(DVD)
GND(VRCD)
GND(OEIC)
FE2(DVD/CD)
VREF2(RF-)
FE1(DVD/CD)
TD(DVD)
HFM
F+
MUTE4
FIN
LDIN
VIN3
VCC
[CH3,4]
M+9V
VO4-
VO4+
VO3+
VO3-
GND
[CH3,4]
PREVCC
LDCNT
TRIN
MUTE3
BIAS2
SPM+
SPM-
TRVM-
DGND
TRVM+
MGND
TRV_INNER_SW
OPIN-
OPIN+
VO2-
VO1+
VO2+
VO1-
FIN
OPOUT
GND
[CH1,2]
MUTE12
VCC
[CH1,2]
D+5V
BIAS1
VIN2
VIN1
OPIN-
OPIN+
GND
[PRE]
PIN_23
PIN_26
PIN_27
MGND
DGND
VO
VIN
CN
CONT
TRV_INNER_SW
GND
GND
GND
GND
IC8111
+3.3V DC-DC CONVERTER
C0CBCBD00018
TO OPTICAL
PICKUP UNIT
CIRCUIT
IN SCHEMATIC
DIAGRAM - 18
TO SPINDLE / 
TRAVERSE MOTOR
VREFH
A65
A66
A67
A68
A69
A70
A71
A72
A106
A99
A100
A101
A102
A103
A104
A105
A98
A73
A74
DVD MODULE CIRCUIT
SCHEMATIC DIAGRAM - 4
1/4
2/4
3/4
4/4
SA-NC6EB
DVD MODULE CIRCUIT
R8266
0
PIN_9/20
TRVFT_MUTE
: DVD HEAD SIGNAL LINE
: MOTOR DRIVE SIGNAL LINE
: TRACKING ERROR SIGNAL LINE
: FOCUS ERROR SIGNAL LINE
: CD HEAD SIGNAL LINE
K8004
0
K8009
0
SA-NC6EB
100
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