Parts List - Yamaha PSR-S710 Service Manual

A B C
<Page 9>
PSR-S710/PSR-S910 OVERALL CIRCUIT DIAGRAM 8/9 (AM, HP, SW, VR)
1
AM
PSR-S910 only
(PSR-S710 : Not installed)
2
MIC/LINE IN
to DMH-CN403
<Page 5: P-7>
3
VR
4
MASTER VOLUME
5
Not installed
28CC1-2001047818-1 2
6
to DML-CN400 (PSR-S710)
<Page 3: P-6>
to DMH-CN401 (PSR-S910)
<Page 5: O-6>
7
<L-10>
SW
8
28CC1-2001047818-1 2
16V + –
9
10
11
12
PSR-S710/PSR-S910
A B C
D E F G
LINE/MIC
OP AMP
OP AMP
INPUT VOLUME
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
PSR-S710 PSR-S910
OP AMP
REGULATOR +12V
PSR-S710 PSR-S910
R2003 Jumper wire 0.47 Ω
DC-DC CONVERTER
WARNING
Components having special characteristics are marked and must be replaced with parts having
specifications equel to those originally installed.
D E F G
H I J
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
to EIF-CN201
<Page 8: B-8>
PSR-S710 PSR-S910 PSR-S710 PSR-S910
to DML-CN2 (PSR-S710)
<Page 2: B-2>
to DMH-CN2 (PSR-S910)
<Page 4: B-2>
to DML-CN1 (PSR-S710)
<Page 2: B-2>
to DMH-CN1 (PSR-S910)
<Page 4: B-2>
Note: See parts list for details of circuit board component parts.
H I J
K L M
OP AMP
Not installed
OP AMP
<M-10>
OP AMP
HP
OP AMP
<M-10>
28CC1-2001047818-1 2
POWER AMP 7W 2ch
OP AMP
<M-10>
POWER AMP 17W
<K-8>
<K-6>
<L-4>
<C-7>
28CC1-2001047818-1 2
: Not installed
: Ceramic Capacitor
: Mylar Capacitor
: Metal Oxide Film Resistor
K L M
N O P Q
PSR-S710/PSR-S910
L/L+R
AUX IN
R
L/L+R
OUTPUT
R
2SB709A (IB070901) 2SA1037AK(VV556500)
TRANSISTOR TRANSISTOR
AM: TR018, TR059 AM: TR018, TR059
3 3
1 1
2 2
3 3
1 1
1: BASE 1: BASE
2: EMITTER 2: EMITTER
2 2
PHONES 3: COLLECTOR 3: COLLECTOR
2SC2712 (VJ92710R)
2SD0601ARL/AQL (V4767500)
TRANSISTOR
TRANSISTOR
AM: TR041, TR042, TR055 AM: TR041, TR042, TR055
3
3
1
1
2
2
3 3
1
1 1: BASE
1: BASE
2: EMITTER 2: EMITTER
2 3: COLLECTOR 2 3: COLLECTOR
2SC4081 (VQ98670R) 2SC2412K(VV556400)
TRANSISTOR TRANSISTOR
AM: TR041, TR042, TR055 AM: TR041, TR042, TR055
L 3 3
TWEETERS
2 1 2
1
3 3
2 2
1: EMITTER 1: EMITTER
R
2: BASE
2: BASE
3: COLLECTOR
1 1 3: COLLECTOR
2SC3326 (VD303700) 2SD1935 (F) (VZ725900)
TRANSISTOR TRANSISTOR
AM: TR044–047 AM: TR044–047
3
3
1 1
2
2
3 3
1: BASE
1 1: BASE 1
2: EMITTER
2: EMITTER
3: COLLECTOR
2 3: COLLECTOR 2
L NJM7812FA(XJ608A00) S3V20 (VR313500)
REGULATOR +12V DIODE
AM: D0090
AM: IC092
WOOFERS
R
3
2
1 2
1
1: OUTPUT
1: ANODE
2: GND
3: INPUT 2: CATHODE
MA111 (VR49650R) 1SS355 TE-17 (VT332900)
DIODE DIODE
AM: D0059, D0092 AM: D0040, D0059, D0092
1 1
2 2 1: ANODE
2: CATHODE
1: ANODE
2: CATHODE
KDS4148U-RTK/P (WG139300)
DIODE
AM: D0059, D0092
1
2
1: ANODE
2: CATHODE
PSR-S710/PSR-S910
N O P Q
1
2
3
4
5
6
7
8
9
10
11
12