Onkyo HT-R940 - Page 26

HT-R940
SCHEMATIC DIAGRAMS-5
SPEAKER TERMINAL SECTION
HT-R940
SPRLB
SPRLSB
SPRLF
SPRLCS
SBRSP
SRSP
SLSP
SBLSP
CSP
RSP
LSP
HPR
LSPE
HPL
SEC2-2
-VP
HPDET
+5VDIS
SEC2-1
SEC2-1
SEC2-2
FLAC2
FLAC1
SEC3-1
SEC3-2
APOWER
POFF2
+5V_VD
SBLSPE
SBRSPE
SRSPE
SLSPE
LSPE
RSPE
CSPE
VPOWER
APOWER
+10VDSP
POFF
FLAC1
FLAC2
+5VDIS
POFF2
HPDET
+5V_XM
RLGND
RLGND
+24V
+24V
-VP
MPUGND
GND_VD
GND_VD
GND_VD
GND_XM
VPOWER
+5VDSP
GND_HD
SPBROUT
SPBLOUT
SBLSPE
SBRSPE
POFF
POWERD
+10S
+12VD
MPUGND
SPRLB
SPRLF
SPRLCS
To NAVD-8811(1/2)
(SD-4 : G1)
To NADG-8808
(SD-3 : D1)
10S+12VD
To NAAF-8779(1/2)
(SD-2 : G5)
To NAAF-8779(2/2)
(SD-2 : E4)
L
R
R
L
R
L
To NAAF-8779(2/2)
(SD-2 : E5)
MDC Type only
MPP Type only
R9002
3.3(2W)
R6690
10(1/2W)
P6602
P6601
C6655
102J
C6656
102J
C6654
102J
C6646
103J
C6644
103J
C6645
103J
C6643
103J
C6653
102J
C6650
102J
C6652
102J
C6642
103J
C6651
102J
C6640
103J
C6641
103J
J6851
MDC Type only
R6992
390(1/2W)
R6691
390(1/2W)
L6602 S1.3C
MPP Type only
R6602 22
R6612 22
L6600 S1.3C
MPP Type only
R6600 22
R6610 22
L6601
S1.3C
MPP Type only
R6601 22
R6611 22
L6603
S1.3C
MPP Type only
R6603 22
R6613 22
L6604 S1.3C
MPP Type only
R6604 22
R6614 22
L6605
S1.3C
MPP Type only
R6605 22
R6615 22
R6616
22
R6606 22
L6606 S1.3C
MPP Type only
J6625
MDC Type only
J6626
MDC Type only
J6620
MDC Type only
J6619
MDC Type only
J6604
MDC Type only
J6600
MDC Type only
RL6602
1
3
45
2
6
RL6600
1
3
45
2
6
RL6603
6
2
5
4
3
1
RL6605
1
3
45
2
6
RL6607
6
2
54
3
1
Q9001
2SC2235-Y
C9011
10000/16
JL6605B
5
4
3
2
1
JL6600B
7
6
5
4
3
2
1
R9028
0.47(1/2W)
D9011
D3SBA20
4
2
1
3
D9022
RL1N4003
D9024
MTZJ5.6B
R9001
3.3(2W)
R9020
10k
L9001
NCH-2541_470K
D9017
1SS133
C9012
334J
D9014
1SS133
D9021
CRS09
R9014
100k
D9020
1SS133
C6602
104Z
C6603
104Z
C6605
104Z
C6607
104Z
D6605
1SS133
D6607
1SS133
D6603
1SS133
D6600
1SS133
D9015
1SS133
Q9002
RN1205
C9024
223Z
R9013
4.7(1/2W)
R9012
4.7(1/2W)
D9013
1SS133
D9012 1SS133
R9021
1.5k
R9008
1.5k
D9005
MTZJ36D
R9004
33K
C9006
223Z
R9003
8.2K
R9006
8.2K
C9005
47/50
Q9022
BA00JC5WT
1
Vc
2
Vin
3
GND
4
Vo
5
Adj
C9022
105M
JL6603B
R9022
100k
R9024
33k
R9023
6.8k
C9021
470/16
+
C9031
470/16
+
C9023 470/6.3
+
C9025
470/6.3
+
R9005
220(1/2W)
C9013
3.3/50
R9027
10k
P2005B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D9001
RL1N4003
JL9101B
6
5
4
3
2
1
R9018
0
Q9021
SI-8008
1
VIN
5
SS
3
GND
4
VADJ
2
SW
C9001
470/63
+
D9002
RL1N4003
R9011
4.7(1/2W)
R9017
0
Q9031
MPC2905HF
1
I
2
G
3
O
JL6604B
4
3
2
1
JL901B
1
2
3
4
5
Q6604
DTC123JKA
Q6603
DTC123JKA
Q6601
DTC123JKA
Q6602
DTC123JKA
C6600
104Z
R9029
0.47(1/2W)
C9032
470/6.3
+
JL8001A
4
3
2
1
Q9031A
4 3 2 1
J403
NAVD-8811(2/2)
U20
VIDEO & SPEAKER TERMINAL PC BOARD
To NAETC-8790
(SD-7 : B5)
FRONT SPEAKERS A
CENTER
SPEAKER
SURROUND
SPEAKERS
SURROUND BACK
SPEAKERS
NC
NC
To NAPS-8781
(SD-8 : D1)
To NAPS-8781
(SD-8 : E1)
+5.3V
+10.6V
+10.9V
+5V
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
A
1
2
3
4
BCDE
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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