P5000S / P7000S Block Diagram - Yamaha P5000S Service Manual

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P5000S / P7000S BLOCK DIAGRAM

W301A STATE VARIABLE ACTIVE FILTER
IN
(BL)
IC304-1/2 IC304-2/2
IC301-1/2
JK301
2
- 1 2 - 1 6 - 7
BA
+
3
VR301
CHANNEL A
IC302-2/2
YS Processing
(BRIDGE)
5 7
YS P. SW302-3/4
6
(PARALLEL)
JK303
SW302-4/4
SW302-2/4
INPUT
STATE VARIABLE ACTIVE FILTER
IC306-1/2 IC306-2/2
JK302
IC301-2/2
6
- 2 - 1 7
7 6 -
BA
+
5
VR302
IC303
CHANNEL B 2 1
YS P. SW302-1/4
3
JK304
* J,H,W,B,O :installed
COIL
PSW
POWER ON/OFF
(SUB)
L701 L702
SW601
1 4 4
W603 W601(or W602) W602 (or W601)
W701 W702
CN403
CN405(GY) CN406(RE)
CN404(GY)
(VI)(PK)
J410 J412
RY401
CN401
L
J411 J413
LINE K401 LINE
* U,V,A,K,T :installed
FILTER FILTER
N * H,W,B,A,K,O :installed
CN402
T401
D408-D411
1 5
4
8
A
RELAY
DRIVE
P5000S/P7000S
F E
SW303-1/2
IC305-1/2 IC305-2/2
2 - 1 6 - 7 SUB WOOFER
FREQUENCY
(25-150HZ)
SW303-2/2
LOW CUT
SUB WOOFER
OFF
A ATT
SW304-2/2
VR601
LOW CUT 6
7 7
5
SUB WOOFER
4
OFF
VR
SW304-1/2
IC307-2/2 (SUB)
IC307-1/2
LOW CUT SW301-2/2
2 - 1 7 SUB WOOFER STEREO
6 -
3 2
BRIDGE 3
OFF
PARALLEL
FREQUENCY
VR602
(25-150HZ)
B ATT
IC301~307
8
4
to PAH Bch to PAH Ach
to CN103
to CN105 to CN104 to CN105 to CN104 to CN103
W408 W403 W401
W406 W402
PS W407
RE
WH WH
RE BL
BL
T402
D412,413
5
1
6
Q424 - 427
D414
7
MUTE
8
D415
CN415(RE or BL)
IC404
9
F401 FILTER
D401
10
3,4
A
+
D416,417
24V
J401
419,420
J403
1,2 IC405
FILTER
J402
* J,U,V,T :installed
IC403 Q415,416
+15V
LED DRIVE
Q421,424
PH401
SHUT DOWN
PHOTO
CIRCUIT
COUPLER
Q408 - 412
Pri
Sec
Q429
-
15V
LED DRIVE
Q418
BL
CN416 CN409-2P
B ch
D
from W401 from W402 from W403
CN103
PAH CHANNEL A
+
CN301-8P
CN202-3P
1 LIMITER Q205,207
AS
1
GND IC201
Q201 - 204
3 206,208
CN201-11P
+
PE
1
PE -
SIG
+
8 PH
PH -
CLP
MUTE
SIG-DC
+
15V
GND
- 15V
IC302-1/2
11
INV
6
2 1
Q117N Q118N Q119N Q120N Q121N Q122N
SW301-1/2
2
STEREO
Q117P Q118P Q119P Q120P Q121P Q122P
BRIDGE
PARALLEL
PR201 (TEMP) PR202 (FAN)
HEAT SINK
from W406 from W407 from W408
CN408-4P
1 4
CN103
CN412-11P PAH CHANNEL B +
YSP
PRE1
1
CN202-3P
-15V PRE2
+15V
LIMITER
Q205,207
BS
ASIG
1
GND IC201
PRH1
Q201 - 204
PRH2 3
206,208
ACLP
MUTE
A
+ CN201-11P
PE
+ 1
15V
-
PE
GND
SIG
-
15V +
PH
11
-
PH
CN411
CLP
-11P
MUTE
PRE1
1
SIG-DC
PRE2
+
BSIG 15V
PRH1 GND
PRH2 - 15V
11
BCLP
MUTE
B
+
15V
GND
-
15V
11
Q117N Q118N Q119N Q120N Q121N Q122N
CN410
-10P
Q117P Q118P Q119P Q120P Q121P Q122P
G
1
TM
PO
PR PR201 (TEMP) PR202(FAN)
ACLP
HEAT SINK
ASIG
FAN DRIVE
BCLP
Q417,419,420,422,423
BSIG
+
24V
+
24V
YSP
10
CN413-2P
A ch
C B
from PS
CN105 W301B
CN104
B(RE) -B(WH) OUT 2
GND(BL) (BL)
Ach Power Amp (SUB)
CN102(OR)
HEAT SINK
OUT A
1 1
Q209 - 220
W604(OR)
Q101 - 115
Q117N/P - 122N/P
Q123N/P(P7000S)
W606(YE)
Q124N/P - 126N/P
4 4
Q127 - 133
OUT B
Q123N Q124N Q125N Q126N Q112 Q114 D124
Q123P Q124P Q125P Q126P Q113 Q115 D127
P7000S
W605
(BL)
from PS
CN105
CN104
B(RE) -B(WH)
GND(BL)
Bch Power Amp
CN102(YE)
HEAT SINK
Q209 - 220
LED (SUB)
Q101 - 115
Q117N/P - 122N/P
Q123N/P(P7000S)
CN601-10P
Q124N/P - 126N/P
Q127 - 133 G
1
TM LD604
PO LD603
PR LD602
ACLP LD606
ASIG LD608
BCLP LD605
BSIG LD607
+
24V LD601
YSP
10
Q601 - 609
Q123N Q124N Q125N Q126N Q112 Q114 D124
Q123P Q124P Q125P Q126P Q113 Q115 D127
P7000S
28CA1-8833615
A
P5000S/P7000S
1
CHANNEL A
G
CH A
CH B
G
SPEAKERS
CHANNEL B
2
OUT 1
(SUB)
4 SPEAKERS
-
3 CHANNEL A
+
2 A+B BRIGE
-
1 CHANNEL B
+
SP601
3
TEMP(RE)
POWER(GR)
PROTECTION(RE)
ACLIP(RE)
4
ASIGNAL(GR)
BCLIP(RE)
BSIGNAL(GR)
YS Processing(YE)
5
P5000S/P7000S
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