Display Panel - Yamaha DVX-S301 Service Manual

DVR-S300/
NX-P301/NX-P302
I DVR-S300 SCHEMATIC DIAGRAM
FOR INFORMATION ONLY (NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE)
1 2
FRONT (1) DISPLAY BOARD

DISPLAY PANEL

A
* 1305
1
RT-01T-1.0B
GND_FD
B
* 1306
1
RT-01T-1.0B
GND_FD
C
T360
2315 3324
+5V_ever
2u2 10K
GND_FD
D +5V_ever
E
GND_FD
F
G
H
I
1 2
52
3 4 5
T309
+5V_ever
+5VL
1300
T358
+12V 1
T310
+12VL
2
GND_FD 3
4
-24V T359
VKK
6301 5
27V T311
S5B-EH
VFIL_DC
PDZ8.2-B
GND_FD GND_FD GND_FD GND_FD 3333
10R
3334
1304
10R
2V
8MHz
T335 3323
5V
1K0
0V
GND_FD
7308
BC847BW
GND_FD
HP_DET
+5V_ever
3321
3320 4K7
4K7
3318 4K7
3361
4K7
4303
3319 1K0
INTRQ
STDBY_CTRL
IR +5V_ever
3344
10K
3303 T300
2312 22p
+5V_ever +5V_ever_IR
100R
+5V_ref
2313 22p
SCL 3317 10R
SDA 3316 10R
7400
3
VS
1 T301 IR
OUT
2
B01 3315 1K0
GND
TSOP4836
B02 3314 1K0
GND_FD
B03 3313 1K0
1302 T366
1 B01
GND_B
2
T367
B02
3
T368
4 B03
VOL_A
5
VOL_B
6
T353
+5VL
7
8
T304 PBox_Ctrl
9
T369
HP_DET PBox_Ctrl
10
12 11
3345
10FMN-SMT-A-TF
+5V_ever
GND_FD
10K
3342
3343
11 10
T332
INTRQ
9
T333
4301 SDA
8
T334 4302 SCL
7
6
T370 3351 1K2
5 6304
T361 BAS316
4 ioRC6
T362 STDBY_CTRL
3
T363 VOL_A
2
T364 VOL_B
1
1301
2311
09FMN-SMT-A-TF
3346
7309
1n0
BC847BW
10K
BAS316
GND_D GND_FD
GND_FD
3 4 5
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor
2xxx : Capacitor 4xxx : SMD jumper
6 7 8 9
FTD 12-ST-50GNK
5300
5V
+5V_ever
+5V_ref
2u2
VKK
GND_FD
7300
1V6 TMP87PM74ZF
Φ
VAREF VDD VKK
GND_FD GND_VFD
T323
9
1
MICROPROCESSOR
T322 8 XTAL
2
5V T324 10
RESET
13
TEST
SCK1
79
80 73 -22V P4
SI1 2
1 74 -18V
P3
SO1 3
-18V
2 75 P2
V3 4
3 76 -11V P1
5
4 77
6 NC
5
6
3360 PD<0:4>
41 NC
1K0 P0<0:7> 0
42 NC
1
15 43 -30V
G1
INT0 2
5V T325 16 44 -30V G2
INT1 3
5V T326 17 V 45 -30V
G3
TC2 4
-30V
46 G4
PPG 5
T365 18 47 -30V G5
DVO 6
48 -30V
G6
TC4 7
T327
2V5 19
PDO
PWM P6<0:7>
20
INT3
49 -30V G7
TC1 8
0V T328 21 50 -30V
G8
INT2 9
5V T329 22 51 -30V
G9
INT4 10
52 -30V G10
TC3 11
V 53 -30V
G11
12
54 G12
P1<0:7> 13
55
NC
14
5V 14 56
FIL1
INT5 15 NC
STOP
NC 12
XTIN P7<0:7>
NC 11
XTOUT
57
16 NC
GND_FD
58
NC
P2<0:2> 17
59
18 NC
5V
T330 23 60
SCL 19
V 61
P16
SI0 20
5V T331
24 62 P15
SDA 21
63 -25V P14
SO0 22
NC 25 64 -20V
P13
23
SCK0
P3<0:2> P8<0:7>
FIL2
-27V
T316 26 65 P12
0 24
T315 27 66 -32V P11
1 25
T314 28 67 -25V
P10
2 26
29 68 -25V P9
3 27
30 AIN V 69 -32V
NC P8
4 28
31 70 -32V
P7
5 29
32 71 -25V P6
6 30
33 72 -25V
P5
7 31
P4<0:7> P9<0:7>
34
10
B 35
11
36 AIN
12
A
37
13
P5<0:3>
VSS VASS
390R
2K7
+5V_ever
GND_FD GND_B
+5V_ever +5V_ever
3350 2K2
6306
7310 7312
BAS316
BC857BW BC857BW
+5V_ever_IR
10K 10K
3347 3349
6305 3348 6307
7311
BC847BW
10K
BAS316
IR
GND_FD
6 7 8 9
# Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
# Schematic diagram is subject to change without notice.
5xxx : Coil 7xxx : IC, Transistor, FET
6xxx : Diode 9xxx : Wire jumper
10 11 12 13
FTD DISPLAY
7301
1 2 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 30 31 32 33 34 35 36 37 38 39 40 41 44 45
VKK
T356 T357
3365 100K
3366 100K
3367 100K
3368 100K
3369 100K
3370 100K
3371 100K
3372 100K
3373 100K
3374 100K
T302 T303
3375 100K
3376 100K
3377 100K
3378 100K
3379 100K
3380 100K
VKK
2325 100p
G1
2326 100p
G2
2327 100p
G3
2328 100p
G4
2329 100p
G5
2330 100p
G6
+12VL
2331 100p
G7
3326 2332 100p
G8
330R 2333 100p
G9
2334 100p
G10
2335 100p
G11
2336 100p
7303 G12
BC337-25
GND_VFD
2322
-25V 5V3 5V2
22u
0V5
7304 T355
7305
BC327-25
BC847BW
-27V
VFIL_DC
2324
-25V 22u
GND_VFD
FIL_DIR
7306
BC847BW
3304
ioRC6
1K2
GND_FD GND_FD
3307
47K
* 3342 - 150 YAMAHA S300
GND_FD
- NIL PHILIPS HTS5500
GND_FD GND_FD
10 11 12 13
1300 A5
6302 I11
1301 I3 6304 H6
1302 F3 6305 I6
1304 C5 6306 H8
1305 B1 6307 I8
1306 B1 7300 B7
2300 E4 7301 A10
2301 E3 7303 E11
2302 A3 7304 E11
2303 B4 7305 E12
2304 B5 7306 H11
2305 B4 7308 C2
2306 B4 7309 I5
A
2307 B4 7310 H6
2308 I10 7311 I7
2309 I11 7312 H8
2310 I11 7400 F2
2311 I4 T300 E4
2312 E6 T301 F3
2313 E6 T302 B10
2314 E2 T303 B13
2315 C1 T304 G3
2316 C3 T309 A4
2317 C3 T310 A4
B 2318 C2 T311 B3
2319 B8 T314 F6
2320 D11 T315 F6
2321 D11 T316 F6
2322 E11 T322 C6
2323 F13 T323 C6
2324 F11 T324 C6
2325 C12 T325 D6
2326 C12 T326 D6
T327 D6
2327 C12
2328 D12 T328 E6
2329 D12 T329 E6
C
2330 D12 T330 F6
2331 D12 T331 F6
2332 D12 T332 H3
2333 D12 T333 H3
2334 D12 T334 H3
2335 E12 T335 C3
2336 E12 T336 D2
2337 B7 T353 G3
2338 B7 T355 E12
2341 B7 T356 B10
3300 F4 T357 B13
3301 F4 T358 A5
D
3302 B3 T359 B5
3303 E3 T360 C2
3304 H11 T361 H3
3305 I11 T362 H3
3306 I12 T363 H3
3307 I11 T364 H3
3308 I11 T365 D6
3309 H4 T366 F3
3310 H4 T367 G3
3313 F6 T368 G4
3314 F6 T369 G4
E 3315 F6 T370 H4
3316 F6
3317 F6
3318 D6
3319 E6
3320 D6
3321 D3
3323 C3
3324 C2
3325 C1
3326 D12
3327 E12
F
3328 E11
3329 F13
3330 F12
3331 F11
3333 B5
3334 B6
3335 B10
3336 B13
3337 B10
3338 B13
3340 H7
3341 H5
G
3342 H6
3343 H6
3344 E6
3345 G6
3346 I6
3347 I6
3348 I8
3349 I8
3350 H7
3351 H5
3352 F4
H 3360 D6
3361 D6
3365 B12
3366 B12
3367 B12
3368 B12
3369 B12
3370 B12
3371 B12
3372 B12
3373 B12
3374 B12
3375 B12
I
3376 B12
3377 B12
3378 C12
3379 C12
3380 C12
4301 H4
4302 H4
4303 E3
5300 B7
6301 B3