DOWNLOAD Sony STR-DN2010 Service Manual ↓ Size: 10.39 MB | Pages: 126 in PDF or view online for FREE

Model
STR-DN2010
Pages
126
Size
10.39 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dn2010.pdf
Date
PREV: Sony MHC-GTR33 / MHC-GTR55 / MHC-GTR77 / MHC-GTR88 / SS-WGR33 / SS-WGR55 / SS-WGR77 Service Manual

Sony STR-DN2010 Service Manual ▷ View online

STR-DN2010
STR-DN2010
37
37
5-18.  SCHEMATIC  DIAGRAM - MAIN Board (3/4) - 
•  See page 73 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MAIN BOARD
(3/4)
28
15
16
21 22
19
23 24 17 18
20
36
35
37
38
39
0
0
0
0
7
0
0
-7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
-15
-7
15
7
G
I
O
G
I
O
COM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
G
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SW
15V for tuner
BRIDGE
TUNER_L/V2_L
TUNER_R/V2_R
 DAC FL IN
DAC SBL IN
DAC SBR IN
SAIR R
SAIR L
 DAC FR IN
ADCR OUT
ADCL OUT
TUNER_L/V2_L
DAC SBL IN
DAC SBR IN
DAC SL IN
DAC SR IN
DAC C
DAC SW
ADCR OUT
ADCL OUT
SAIR R
SAIR L
TUNER_R/V2_R
DAC FL IN
DAC FR IN
SBL_R
LR
HP
C_SUR
15V for tuner
HP DETECT
DATA
CLK
SW
CC02
100p
CC52
100p
C409
4.7
50V
1k
R451
C459
4.7
50V
1k
R402
C400
2200p
W002
1k
R459
1k
R409
CC01
100p
CC51
100p
CC09
100p
1k
R401
1k
R452
CC59
100p
1k
R453
CC03
100p
CC53
100p
1k
R403
1k
R454
CC04
100p
CC54
100p
1k
R404
C403
2200p
CC05
100p
CC08
100p
100p
CC58
CC55
100p
C405
2200p
C449
100p
C450
100p
GND
HPFN
LPF01
LPF02
LPFN2
LPFN1
SWVOL
VCC
DGND
DA
TA
CLK
VEE
FROUT
FLOUT
SWOUT
COUT
SROUT
SLOUT
SBROUT
SBLOUT
GND
GND
SUB2L
SUB2R
RECL3
RECR3
RECL2
RECR2
RECL1
RECR1
GND
SBL IN2
SBR IN2
SL IN2
SR IN2
C IN2
SW IN2
FL IN2
FR IN2
GND
INL12
INR12
INL1
1
INR1
1
INL10
INR10
INL9
INR9
INL8
INR8
INL7
INR7
INL6
INR6
V2_L/Main_Zone_L
V2_R/Main_ZOne_R
DM_L/Zone_2_L
DM_R/Zone_2_R
DCAC
DCAC
TUNER_L/V2_L
TUNER_R/V2_R
Bi-AmpL
Bi-AmpR
GND
SBLIN
SBRIN
SLIN
SRIN
CIN
SWIN
FLIN
FRIN
GND
ADC ROUT
ADC LOUT
GND
SAIR R
SAIR L
GND
4P
J403
J404
4P
J405
1P
D352
1SR154-400TE-25
C350
0.47
C352
0.47
RY301
D301
1SS367-T3SONY
2.2k
R301
100k
R467
47k
R304
47k
R470
C471
10
50V
1k
R466
1k
R455
1k
R405
1k
R408
C458
4.7
50V
C408
4.7
50V
1k
R458
0
R354
C547
10 50V
C546
10 50V
20P
HP Relay
SW Relay
LR Relay
SBL-R Relay
Bridgeable Relay
C-SUR-Relay
Protector
Limiter
HP detect
15V for tuner
VOL DATA
VOL CLK
Tuner_L(81)/V2_L(21)
Tuner_R(81)/V2_R(21)
+7V
CL300
CL301
CL302
CL303
CL304
CL305
CL306
CL307
CL308
CL309
CL310
CL311
CL312
CL313
CL314
CL315
CL316
CL317
CL318
CL319
CL320
CL321
CL322
CL323
CL324
CL326
CL327
CL328
CL329
CL330
CL331
CL332
CL334
CL335
CL336
CL337
CL338
CL340
CL341
CL342
CL343
CL344
CL345
CL346
CL347
CL348
J401
6P
C489
2200p
C499
2200p
C488
0.1
CNP411
15P
CNP410
-7V
ADCL OUT
AGND
ADCR OUT
 DAC FR IN
 DAC FL IN
 DAC SW
DAC C
DAC SR IN
DAC SL IN
DAC SL IN
DAC SR IN
DAC C
 DAC SW
DAC SBR IN
DAC SBL IN
DCAC
DM_R(81)/Zone2_R(21)
DM_L(81)/Zone2_L(21)
V2_R(81)/Main_Z_R(21)
AGND
V2_L(81)/Main_Z_L(21)
SAIR R
SAIR L
CL349
CL325
CL333
C351
100
16V
C353
100
16V
R302
100
220
R450
220
R449
L
R
SA-CD/CD/
CD-R
AUDIO OUT
L
R
SA-CD/CD/
CD-R
AUDIO IN
L
R
SAT/CATV
AUDIO IN
L
R
BD
AUDIO IN
L
R
VIDEO 1
AUDIO OUT
L
R
VIDEO 1
AUDIO IN
SUBWOOFER
AUDIO OUT
L
R
TV
AUDIO IN
BD3470KS2
IC400
DIR FUNCTION SELECT
IC400
IC B/D
IC352
KIA7907PI
-7V REG
IC350
KIA7807API-U/PF
IC352
+7V REG
IC350
qa
MAIN BOARD
(4/4)
(Page 38)
qs
MAIN BOARD
(4/4)
(Page 38)
5
MAIN BOARD
(1/4)
(Page 35)
9
MAIN BOARD
(2/4)
(Page 36)
7
MAIN BOARD
(2/4)
(Page 36)
6
MAIN BOARD
(1/4)
(Page 35)
P
CONNECTION
BOARD
CN1006
(Page 63)
CONNECTION
BOARD
CN1004
(Page 63)
Q
Q301
2SC3052EF-T1-LEF
RELAY DRIVER
JS702
STR-DN2010
STR-DN2010
38
38
5-19.  SCHEMATIC  DIAGRAM - MAIN Board (4/4) -
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MAIN BOARD (4/4)
27
26
25
34 33
2
1
32 31
3
29 30
35
36
37
38
39
0.2
0.8
0.2
0.8
0.2
0.8
0.2
0.8
0.2
0.8
0
14.6
+
+
-
-
1
2
3
4
5
1
3
4
5
SL_OUT
SBR out
SBL_R
HP
 DETECT
FR
SR
SR
SL
C
C
C_SUR
LR
HP
BRIDGE
FL
SBR-out
SBL-out
RY920
1
2
3
5
6
8
7
4
2.2k
R921
Q920
RELAY DRIVER
2SC3052EF-T1-LEF
CNP920
5P
R1 (UPPER TAP)
R1 (LOWER TAP)
R1 GND
R1 (LOWER TAP)
R1 (UPPER TAP)
W001
2.2k
R375
Q375
RELAY DRIVER
2SC3052EF-T1-LEF
CN792
5P
HP DETECT
R-CH
GND
L-CH
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
RELAY DRIVER
Q360
2SC3052EF-T1-LEF
Q355
2SC3052EF-T1-LEF
1k
R355
1k
R360
D360
MA2J1110GLS0
D920
MA2J1110GLS0
D355
MA2J1110GLS0
D375
MA2J1110GLS0
RR13
10
CC13
0.01
RR14
10
CC14
0.01
RR11
10
CC11
0.01
CC12
0.01
RR12
10
CC15
0.01
RR15
10
RR17
10
CC17
0.01
R920
33
C923
0.01F
C922
0.01F
71V
71V
R392
680
R393
680
47k
R358
47k
R363
47k
R378
47k
R925
C911
0.1
C910
0.1
CL364
CL362
CL363
CL369
CL370
CL371
CL373
CL372
2.2k
R350
47k
R353
D350
MA2J1110GLS0
Q350
2SC3052EF-T1-LEF
RY350
12V
RY355
12V
RY360
12V
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
RY375
12V
1
2
3
4
5
6
C914
0.22
C915
0.22
F912
6.3A 250V
F913
6.3A 250V
R361
33
R356
33
R351
33
R365
33
47k
R366
D365
MA2J1110GLS0
Q365
2SC3052EF-T1-LEF
1k
R367
RY365
12V
RR18
10
CC18
0.01
CL356
CL358
CL359
CL360
CL361
CL357
CL355
CC62
1000p
CC63
1000p
CC61
1000p
CC60
1000p
GP801
10P
1
B,FL,V,RY
2
PROTECTOR
3
ACLASS
4
SBL/SBR
5
SR/SL
6
C
7
FL/FR
8
CHASSIS
9
PHASE
10
DIG
JS808
75
1
2
3
CL366
CL367
CL368
F910
2.5A 250V
F911
2.5A 250V
CNP930
3P
R2 AC
R2 CENTRE TAP
R2 CENTER TAP
C912
2200
25V
C913
1000
25V
D921
D5SBA60-F
R377
82
TB504
8P
10
9
4
8
3
7
2
6
1
5
TB503
4P
1
2
3
4
5
TB502
2P
1
2
3
SBL
C
SBR
1SR154-400TE-25
D911
D910
D910 - D913
D912
D913
~
~
SBL_OUT
C_OUT
SBR OUT
L
CTR L CTR
R
SURROUND BACK/
FRONT HIGH/
BI-AMP/FRONT B
L
R
FRONT A
L
R
SURROUND
SPEAKERS
FR_OUT
FL_OUT
SR_OUT
SL_OUT
qs
MAIN BOARD
(3/4)
(Page 37)
qa
MAIN BOARD
(3/4)
(Page 37)
8
MAIN BOARD
(2/4)
(Page 36)
1
MAIN BOARD
(1/4)
(Page 35)
0
MAIN BOARD
(2/4)
(Page 36)
R
HEADPHONE
 BOARD
CNP300
(Page 63)
S
MAIN POWER
TRANSFORMER
T900 
(Page 65)
T
MAIN POWER
TRANSFORMER
T900
(Page 65)
FOR REFER
INDICATION
STR-DN2010
STR-DN2010
39
39
5-20.  PRINTED  WIRING  BOARD - NETWORK HUB Board (Side A) - 
•  Refer to page 27 for Circuit Boards Location. 
  : Uses unleaded solder.
Note: When IC8001 and IC8013 cannot exchange with single. 
When these parts are damaged, exchange the entire 
mounted board.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
B
E
IC6701
IC8201
IC8014
IC8018
IC8017
IC500
IC501
IC8004
I
O
IC502
IC8003
IC8002
IC8005
IC8013
IC8204
IC8008
IC8010
IC6702
IC8202
IC8200
IC8016
1
5
48
37
36
25
24
13
12
1
1
38
39
64
65
102
103
128
13
3
66
34
13
3
66
34
1
1617
32
33
48
49
64
1
24
25
48
IC8001
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A1
A2
A3
A4
A5
A6
A7
A8
A9
A11
A12
A13
A14
A10
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B1
B2
B3
B4
B5
B6
B7
B8
B9
B11
B12
B13
B14
B10
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C1
C2
C3
C4
C5
C6
C7
C8
C9
C11
C12
C13
C14
C10
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D1
D2
D3
D4
D5
D6
D7
D8
D9
D11
D12
D13
D14
D10
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E1
E2
E3
E4
E5
E6
E7
E8
E9
E11
E12
E13
E14
E10
L15
L16
L22
L23
L24
L25
L26
L1
L2
L3
L4
L5
L11
L12
L13
L14
M15
M16
M22
M23
M24
M25
M26
M1
M2
M3
M4
M5
M11
M12
M13
M14
N15
N16
N22
N23
N24
N25
N26
N1
N2
N3
N4
N5
N11
N12
N13
N14
P15
P16
P22
P23
P24
P25
P26
P1
P2
P3
P4
P5
P11
P12
P13
P14
R15
R16
R22
R23
R24
R25
R26
R1
R2
R3
R4
R5
R11
R12
R13
R14
T15
T16
T22
T23
T24
T25
T26
T1
T2
T3
T4
T5
T11
T12
T13
T14
U22
U23
U24
U25
U26
U1
U2
U3
U4
U5
V22
V23
V24
V25
V26
V1
V2
V3
V4
V5
W22
W23
W24
W25
W26
W1
W2
W3
W4
W5
Y22
Y23
Y24
Y25
Y26
Y1
Y2
Y3
Y4
Y5
AA22
AA23
AA24
AA25
AA26
AA1
AA2
AA3
AA4
AA5
F22
F23
F24
F25
F26
F1
F2
F3
F4
F5
G22
G23
G24
G25
G26
G1
G2
G3
G4
G5
H22
H23
H24
H25
H26
H1
H2
H3
H4
H5
J22
J23
J24
J25
J26
J1
J2
J3
J4
J5
K22
K23
K24
K25
K26
K1
K2
K3
K4
K5
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AB24
AB25
AB26
AB1
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
AB11
AB12
AB13
AB14
AB10
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AC24
AC25
AC26
AC1
AC2
AC3
AC4
AC5
AC6
AC7
AC8
AC9
AC11
AC12
AC13
AC14
AC10
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD11
AD12
AD13
AD14
AD10
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AE1
AE2
AE3
AE4
AE5
AE6
AE7
AE8
AE9
AE11
AE12
AE13
AE14
AE10
AF15
AF16
AF17
AF18
AF19
AF20
AF21
AF22
AF23
AF24
AF25
AF26
AF1
AF2
AF3
AF4
AF5
AF6
AF7
AF8
AF9
AF11
AF12
AF13
AF14
AF10
I
O
CN501
12
1
2
13
CN8004
1
3
CN8009
1
18
CN6701
18
19
1
2
CN6704
1
21
4
15
CN6705
R8044
C6708
C6709
R8049
C6710
C671
1
C6712
C6713
R8050
JL6748
C6714
C6715
R8054
JL6750
R8059
JL6753
JL6755
JL6757
C8088
C8089
R6703
FL8000
C8284
FL8001
R8069
R6705
FL8002
R6709
R8070
R6710
R671
1
R6712
R6713
R6714
C8295
R8085
R8086
R8087
R8088
R6724
R6725
R8089
R8090
R8092
R8093
RB8001
RB8002
RB8007
RB8008
RB8009
RB8201
RB8202
RB8203
RB8204
RB8010
RB801
1
RB8205
JL8109
RB8012
RB8013
RB8014
RB8015
RB8020
RB8021
L8198
L8199
RB8031
RB8034
X8003
C8107
RB8043
RB8044
C8300
X8200
C8301
C8302
C8303
C8304
C81
10
C8305
C
8111
C8306
C8307
C8308
C8114
C8309
C8115
RB8052
C8118
C8119
FB8003
FB8006
C8122
C8123
FB8007
C8126
FB8200
C8129
R8102
R8103
FB8204
FB8017
FL500
FL501
FB8020
FB8021
FB8022
C8145
C8146
C8147
C8148
C8149
R8122
R8123
L8200
C8150
C8151
C8152
C8154
C8155
C8156
R8131
R8132
FB500
R8135
R8136
ET8001
ET8002
ET8003
R8140
R8338
R8144 R8145
R8341
R8730
R8731
R8349
R51
1
R8732
R8733
R8734
R514
R515
R8735
R516
R517
R8350
R518
R519
R520
R521
R522
R526
R8361
R529
R8364
R8171 R8172
R8367
R530
R531
R532
R8177
R533
R8178
R534
R535
R536
R537
R538
R8374
R8181
R8182
C504
C507
C508
R544
R545
R546
R547
R548
R8381
R549
C51
1
C512
C513
R8194
R550
R8195
R551
R8196
C516
R552
R8197
C517
R553
R8198
R554
R8199
R8390
JL500
JL501
JL502
JL505
JL506
C522
JL507
C523
JL8200
C524
R560
JL8201
R8399
JL509
C525
R561
R562
C527
R563
R564
R565
R566
R567
JL8014
JL510
R568
JL51
1
R569
JL513
JL514
C530
JL515
C531
JL516
C532
JL517
C533
JL518
C534
R570
JL8211
JL519
C535
C536
C537
R573
C538
JL520
JL521
JL522
JL523
JL524
CN8001
JL525
JL526
CN8003
JL527
JL528
C544
JL529
R583
CN8200
JL8034
JL530
C8001
JL531
C8002
JL532
C8003
JL533
Q8001
JL536
JL537
C8008
C8009
C8202
C8010
JL8044
JL542
C8206
JL543
C8013
C8207
JL544
C8015
JL546
C8017
JL548
C8019
C8210
C8211
C8213
C8020
C8215
C8216
JL8057
C8217
C8218
C8024
D8001
JL8059
C8027
C8029
R8002
R8004
R8005
R8006
R8007
C8223
R8008
C8224
C8031
C8032
C8226
C8033
C8034
C8229
R8202
R8203
R8205
R8206
R8207
R8208
R8209
R8400
R8401
R8019
R8402
JL8076
R8403
R8404
R8210
R8405
R8211
R8406
R8407
R8213
R8408
R8020
R8214
C8048
R8409
R8215
R8216
R8217
R8023
R8024
R8218
JL8084
C8050
JL8085
JL8086
JL8087
C8053
C8056
C8057
R8224
C8058
C8059
R8225
R8033
R8034
R8036
R8038
JL8095
C8061
JL8096
JL8097
C8257
JL8098
C6701
C6702
C6703
C8068
R8040
C6704
C8069
C6705
C6706
R8043
C6707
(CHASSIS)
(CHASSIS)
(CHASSIS)
DMPORT
TRANSFORMER
FLASH
PROGRAMMING
CN8003
NETWORK HUB BOARD    (SIDE A)
1-881-730-
11
(11)
D
DIGITAL
BOARD
CN2507
(Page 28)
C
DIGITAL
BOARD
CN2506
(Page 28)
B
DIGITAL
BOARD
CN2505
(Page 28)
V
D-VIDEO
BOARD
CN3608
(Page 48)
G
DIGITAL
BOARD
CN2215
(Page 28)
U
DCDC
BOARD
CN912
(Page 66)
Note: IC8001 and IC8013 cannot exchange with single. When 
these parts are damaged, exchange the entire mounted 
board.
STR-DN2010
STR-DN2010
40
40
5-21.  PRINTED  WIRING  BOARD - NETWORK HUB Board (Side B) - 
•  Refer to page 27 for Circuit Boards Location. 
  : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
B
E
B
E
B
E
B
E
B
E
B E B E
B E
E B
IC8015
IC8006
IC8251
IC8009
R8045
R8046
R8047
C8070
JL6740
C8071
JL6741
C8072
JL6742
C8073
JL6743
C8074
JL6744
C8075
JL6745
C8076
JL6746
C8077
JL6747
C8078
R8051
C8079
JL6749
R8052
R8053
R8055
R8056
R8057
R8058
C8080
C8081
JL6751
C8082
C8083
C8084
JL6754
C8085
C8086
JL6756
C8087
JL6758
JL6759
R8257
D6703
D6704
R6702
JL6760
C8285
JL6761
C8286
C8092
JL6762
C8287
C8093
FL8003
C8288
C8289
C8099
C8290
C8291
R6715
R6716
C8297
C8298
C8299
R6722
R6723
R6726
JL6782
R6727
JL6783
R6728
JL6784
R6729
R8094
R6737
R8293
RB8003
R8294
RB8004
RB8005
R8295
R8296
RB8006
R8297
JL8100
R8298
JL8101
JL8102
JL8103
JL8104
JL8105
RB8016
RB8017
RB8018
RB8019
R6752
RB8032
RB8033
RB8035
RB8036
RB8041
RB8042
RB8045
RB8046
RB8047 RB8048
RB8049
RB8051
FB8001
FB8008
FB8009
FB8201
FB8202
FB8203
FB8010
FB8016
R8130
R8137
R8138
R8139
R8141
R8143
R500
R8339
R502 R503
R504
R505
R506
R507
R8340
R508
R509
R8342
R510
R8351
R8352
R8353
R8354
R8355
R8356
R8357
R8358
R8359
R525
R8360 R8362
R8363
R8170
R8365
R8366
R8173
R8174
R8175
R8176
R8179
R8370
R8371
R8372
R8180
C500
C501
R8376
R8183
R8377
R8184
R8378
R8185
R8379
C505
R8186
C506
R542
C509
R8382
R8383
R8384
C510
R8385
R8386
R8387 R8388
C514
R8389
C515
C518
C519
R556
R8391
R8392
R8393
JL8008
R8394
R8395
ET6701
R8397
JL508
JL8203
JL8204
JL8010
JL8011
JL8205
JL8012
JL8207
JL8013
JL8015
JL512
JL8019
JL8020
R574
R575
R577
R578
R579
R580
R581
R582
C8004
JL534
C8005
JL535
Q8002
C8006
C8007
Q8003
JL538
JL539
C8200
JL8040
C8201
JL8041
JL8043
JL540
JL541
JL8045
C8205
Q8201
C801
1
Q8202
JL8046
C8012
Q8203
JL8047
C8208
C8014
Q8204
JL8048
Q8205
JL8049
C8209
Q8206
C8016
Q8207
JL547
C8018
JL549
JL8050
JL8051
JL8052
C8212
JL8053
JL8054
C8021
JL8055
C8022
JL8056
C8023
JL8058
C8025
ET6751
C8026
C8028
R8001
JL8252
JL8253
D8007
JL8254
JL8060
JL8061
JL8062
JL8063
JL8064
C8030
JL8065
JL8066
JL6702
JL6703
R8200
JL6704
C8035
JL6705
C8036
JL6706
C8037
JL6707
C8038
JL6708
C8039
JL6709
JL8072
C8233
JL8073
JL8074
C8040
JL6710
JL8075
C8041
JL671
1
C8042
JL6712
C8043
JL8077
JL6713
C8044
JL8078
JL6714
C8045
JL8079
JL6715
C8046
R8212
JL6716
C8047
JL6717
JL6718
C8049
JL6719
R8022
JL8080
JL8081
JL8082
JL6720
C8051
R8029
R8220
R8221
C8055
R8222
R8223
R8229
R8035
R8037
C8060
C8062
C8256
C8063
C8064
C8065
R8041
JL8292
R8042
JL8293
NETWORK HUB BOARD    (SIDE B)
1-881-730-
11
(11)
(CHASSIS)
(CHASSIS)
Page of 126
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