Marantz SR7009/U1B - Sch33_Spk

SCHEMATIC DIAGRAMS (33/41)
SCH33_SPK
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER
FROM 7CH AMP 1 PART
(PAGE 2_C1)
FL
FR
C
SR
SL
SBR
SBL
FW_R/H2_R
FW_L/H2_L
FROM POWER TRANS.
AC_H
FL_HEIGHT
FL_H_GND
FR_HEIGHT
FR_H_GND
N.C
H1_L
H1_R
SBL
SBR
+HIGHB
-HIGHB
FROM 7CH AMP 2 PART
(PAGE 3_B1)
AC_H
CEN
FROM REGULATOR PART
(PAGE 6_A1)
F_RLY
-HIGHB
-HIGHB
+HIGHB
+HIGHB
HIGHGND
FW_L
FW_R
AC_L
AC_L
CURRENT DETECT PART
H/PL
H/PR
FRONT_RLY
H/PGND
H/P_RLY
C_RLY
SB_RLY
CURRENT_DET
W_RLY
W_SB_RLY
SB_W_RLY
DA+5V
F_SB_RLY
Hi-B_RLY
F_W_RLY
S_RLY
P_RLGND
P_RL+B
P_MUTE+3.0V
AMPS
IGDET
DGND
(PAGE 8_B4)
FROM CONNECT B PART
C_RLY
S_RLY
SB_RLY
SB_W_RLY
W_H_RLY
FROM 2CH AMP PART
(PAGE 3-2)
SIGNAL DETECT PART
WIRE
N.C
N.C
W_H_RLY
DA+5V
W_SB_RLY
W_RLY
F_SB_RLY
F_W_RLY
INPUT PART
THERMALDET_C
THERMALDET_D
+HIGHB
-HIGHB
FL
FR
+HIGHB
+HIGHB
+HIGHB
+HIGHB
-HIGHB
-HIGHB
HIGH_GND
C
SL
SR
+HIGHB
+HIGHB
-HIGHB
-HIGHB
R9203
1W 10
L9203
0.5uH
R9213
2W 10
C9213
0.047uF(M)
R9201
1W 10
L9201
0.5uH
R9211
2W 10
C9211
0.047uF(M)
R9202
1W 10
L9202
0.5uH
R9212
2W 10
C9212
0.047uF(M)
R9204
1W 10
L9204
0.5
uH
R9214
2W 10
C9214
0.047uF(M)
R9205
1W 10
L9205
0.5uH
R9215
2W 10
C9215
0.047uF(M)
R9206
1W 10
L9206
0.5uH
R9216
2W 10
C9216
0.047uF(M)
R9207
1W 10
L9207
0.5uH
R9217
2W 10
C9217
0.047uF(M)
2
7
1
8
3 4
6 5
RY930
BC3-12H
32
45
1
6
RY921
HL3-2A-12S
32
45
1
6
RY922
HL3-2A-12S
32
45
1
6
RY923
HL3-2A-12S
32
45
1
6
RY924
HL3-2A-12S
32
45
1
6
RY925
HL3-2A-12S
R7801
2W 470
R7802
2W 470
C9702
0.1u/250V
C9701
0.1u/250V
1
3
4
2
D9701
GBJ2506
R9705
OPEN
R9706
OPEN
C9705
71V/15000uF
C9706
71V/15000uF
R9711
1W 1K
R9712
1W 1K
R9713
1W 1K
D9727
3.0V/0.5W
C9727
10/50V
R9727
10K
D9728
1SS355
C9707
OPEN
C9709
OPEN
C9708
1000pF
C9611 OPEN
C9631 1000pF
C9612 OPEN
C9632 1000pF
C9613 OPEN
C9633 1000pF
C9614 OPEN
C9634 1000pF
C9615 OPEN
C9635 1000pF
C9616 OPEN
C9636 1000pF
C9617 OPEN
C9637 1000pF
C9618 OPEN
C9638 1000pF
C9619 OPEN
C9639 1000pF
C9532 0.01uF/100V
C9531 0.01uF/100V
C9533 0.01uF/100V
C9535 0.01uF/100V
C9537 0.01uF/100V
C9536 0.01uF/100V
C9539 0.01uF/100V
C9538 0.01uF/100V
Q9225
RT1N237C
D9225
1SS355
Q9224
RT1N237C
D9224
1SS355
Q9223
RT1N237C
D9223
1SS355
Q9222
RT1N237C
D9222
1SS355
Q9221
RT1N237C
D9221
1SS355
Q9230
RT1N237C
D9230
1SS355
C9221
100/50V
C9540
0.01uF/100V
C9541
0.01uF/100V
C9621 OPEN
C9641 1000pF
C9620 OPEN
C9640 1000pF
C9703
0.1u/250V
6 5 4 3 2 1
BN704
WIRE/06P/2.5mm
JW922A
J7
LAND
J8
LAND
1
2
JK930
SJ2004S
1
2
JK931
SJ2004S
GND92
7 6 5 4 3 2 1
BN703
WIRE/07P/2.5mm
C9518 OPEN
C9519 OPEN
C9520
OPEN
C9521
OPEN
C9516 OPEN
C9517 OPEN
C9514 OPEN
C9515 OPEN
C9513 OPEN
C9511 OPEN
C9512 OPEN
1
2
JK922
SJ2004S
1
2
JK921
SJ2004S
1
2
JK923
SJ2004S
1
2
JK925
SJ2004S
1
2
JK924
SJ2004S
1
2
JK927
SJ2004S
1
2
JK926
SJ2004S
1
2
JK929
SJ2004S
1
2
JK928
SJ2004S
R9208
1W 10
L9208
0.5uH
R9218
2W 10
C9218
0.047uF(M)
R9209
1W 10
L9209
0.5uH
R9219
2W 10
C9219
0.047uF(M)
32
45
1
6
RY927
HL3-2A-12S
D9227
1SS355
8 7 6 5 4 3 2 1
BN705
WIRE/08P/2.5mm
1 2 3 4 5
BN951
WIRE/05P/2.5mm
1 2 3 4 5
CN951
SMW250-05
Q9227
RT1N237C
Q9228
RT1N237C
V+
B OUT PU
T
B-INPU T
B+INPUT
V-
A+INPUT
A-INPU T
A OUT PUT
-+
B
- +
A
8 7 6 5
4321
IC718
NJM8080G
C9905
1uF/100V
C9906
1uF/100V
R9905
10K
R9906
10K
R9908
10K
R9907
10K
C9907
OPEN
C9909
1uF/100V
R9909
1K
R9910
33K
R9911
330K
R9912
10K
R9913
3.3K
D9913
KDS160
R9914
10K
D9914
3.6V/0.5W
R9915
100
D9231
1SS355
Q9231
RT1N237C
J9701
OPEN
J9702
OPEN
C9917
0.1uF
C9918
0.1uF
C9914
100/16V
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN25D
C125Z1-25
32
45
1
6
RY928
HL3-2A-12S
D9228
1SS355
R9248 470K R9247 470K
R9246 470K R9245 470K R9244 470K R9243 470K R9242 470K
R9241 470KD9241 KDS160
D9242 KDS160 D9243 KDS160 D9244 KDS160
D9245 KDS160 D9246 KDS160 D9247 KDS160
D9248 KDS160
R9249 470KD9249 KDS160
D9250
3.6V/0.5W
C9251 0.1uF
C9250 10/50V
R9250
10K
R9251 100
D9226
1SS355
32
45
1
6
RY926
HL3-2A-12S
Q9226
RT1N237C
1 2 3 4 5 6 7
CN971
JW925A
MAIN_GND
JW925B
MAIN_GND
F9703
T10AH 250V
F9704
T10AH 250V
C9919 10pF
C9920 100pF
R9916
0.02/3W
R9917
0.02/3W
32
45
1
6
RY929
HL3-2A-12S
D9229
1SS355
32
45
1
6
RY932
HL3-2A-12S
D9232
1SS355
Q9229
RT1N237C
Q9232
RT1N237C
C9534 0.01uF/100V
1 2 3
BN706
WIRE/03P/2mm
R9702
OPEN
R9701
OPEN
7
2
6 8
4 3 5
1
RY931
FTR-F1CL012R-RG
1234
BN701
WIRE/04P/2.5mm
12345
BN702
WIRE/05P/2.5mm
C9916
OPEN
GND2
RLY
P_RLGND
P_RL+B
H/P_RLY
C_RLY
FRONT_
RLY
A-7V
A+7V
A_GND
DA_+5V
HI-B_RLY
SB_RLY
S_RLY
H/P_RLY
HI-B_RLY SB_RLY S_RLY C_RLY
FRONT_ RLY
F_W_RLY
F_W_RLY
F_SB_RLY
F_SB_RLY
W_RLY
W_RLY
W_SB_ RLY
W_SB_ RLY
W_H_RLY
W_H_RLY
SB_W_ RLY
SB_W_ RLY
BN706
TO CN706
CN25D
TO BN25D
BN701
TO CN701
BN702
TO CN702
BN703
TO CN703
BN704
TO CN704-2
BN705
TO CN705
173
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16