Yamaha R-1330 - MAIN (1) P.C.B. (Side A)

ABCDEFGH I J
1
2
3
4
5
6
7
48
R-1330/NS-BP400
JK51
W301A
IC305
IC303
CB202
CB50
IC302
IC203
IC306
W50
CB51
IC53
IC59
IC58
IC52
IC60
CB203
CB201
IC301
CB58
CB53
IC50
IC54
IC56
IC503
IC502
IC501
W301D
W301B
IC504
MAIN (1) P.C.B. (Side A)
+29VP
F1
PURE_LED
N_RST_FL
DA_FL
ISEL_B
MG
UP_TP
+5STBY
MG
PON_LED
HL_R
HP_L
FLGND
+5I
IGND
N_DET_IP
AUDIO_RET
AUDIO_RET
ACC_DET
MOSI_IP
MG
PLAY_IP
+5I
IGND
IPR
IPL
REM_SENSE
MISO_IP
DET_IPAP
+5M
SIG_IP
F2
AD_KEY
N_CE_FL
CK_FL
ISEL_A
DW_TP
+5M
IR_DET
STBY_LED
HP_DET
HP_GND
FRONT (1)
(CB801)
MAIN (2)
(CB702)
FRONT (2)
(W1)
FRONT (4)
(CB805)
TTXD BOOT TRXD TMODE TCK 9V MG PWR_RY N_RST PWR_DET +5M
FRONT (3)
(CB302)
POWER
TRANSFORMER
POWER
TRANSFORMER
POWER
TRANSFORMER
MAIN (1)
(W301B)
MAIN (1)
(W301D)
CE_TU CK_TU N_TUNED N_RST_RDS MIRO_RDS N_TUMT +12T TUL TUR
MOTI_TU MITO_TU N_STEREO CK_RDS RDY_RDS TU_ON AGND AGND
VOUT_L
AGND
VOUT_R
14
58
BL
WH
BL
BR
GL
GL
NC
PU
PU
NC
BR
BR
WH
BR
+12MV MVOLG +5STBY AD_VOL MG UP_MDRV DW_MDRY
MAIN (1)
(W301A)
MAIN (1)
(W301C)
VOUT_L
AGND
VOUT_R
R +/-
SPESKERS
L +/-
PHONO
INPUT L/R
CD AUX
OUTPUT
SUB
WOOFER
SYSTEM
CONNECTOR
1
16
32
17
OUTPUT GND
INPUT
VOUT GND VIN
1
1
14
58
3
54
1
3
5
4
3
45
14
85
1
VCC
GND
OUT
16
32
17
1
30
31
51
80
50
81100
17
148
14
85
14
85
1
14
8
16
9
16
9
1
8
14
85
1
49 64
32 17
16
48
33
POINT B XL50 (Pin 13 of IC50)
1+5M
N-RST
+5M
N-RST
2
1
2
POWER cable ON POWER cable OFF
POWER cable ON
POINT C 1 /+5M, 2 / N-RST of CB51
POINT D XL501 (Pin 27 of IC502)
2
1
C
B
D
• Semiconductor Location
Ref no. Location
D62 H3
D63 H3
D64 H3
D66 I3
D67 I3
D68 I4
D69 I4
D72 G5
D73 G5
D202 D4
D203 D3
D204 E4
D206 E3
D210 E4
D211 F4
D301 C4
D302 C3
D305 F4
D306 F4
D506 H6
D507 H6
D508 H6
D509 H6
D523 H7
D524 H7
D525 H7
D526 H7
D527 H7
D528 H7
D529 H7
D530 H7
D539 E6
D540 E6
D541 E6
D542 E7
D544 C5
D545 G7
D546 G7
D549 H6
D550 H6
IC50 H4
IC52 H4
IC53 H3
Ref no. Location
IC54 I5
IC56 H5
IC58 H4
IC59 H4
IC60 H3
IC201 G5
Ref no. Location
IC203 F3
IC204 D4
IC301 C5
IC302 C3
IC303 C4
IC305 C3
Ref no. Location
IC306 F4
IC501 H6
IC502 F6
IC503 E6
IC504 E7
Q56 H3
Ref no. Location
Q57 H3
Q58 H3
Q59 I4
Q60 H4
Q61 I4
Q62 H3
Ref no. Location
Q63 I4
Q65 I4
Q66 H5
Q68 H3
Q69 H3
Q70 H3
Ref no. Location
Q201 F3
Q204 E5
Q205 F5
Q302 C3
Q309 C4
Q310 C4
Ref no. Location
Q503 G6
Q504 G5
Q505 I7
Q506 H7
Q507 H7
Q508 H7
Ref no. Location
Q510 E6
Q511 E6
Q512 E6
Q513 E6
Q518 C5
Q520 G7
Ref no. Location
Q521 G6
Q522 G6
Q523 H7