Yamaha DSP-AX1600 - Page 78

2
ABCDEFGH I J
1
3
4
5
7
RX-V1600/DSP-AX1600
6
78
■ PRINTED CIRCUIT BOARD
FUNCTION (1) P.C.B. (Side A) Lead Free Solder Used
1
37
108
72
36
109
144
73
KEY1B
PGB
VRB
CBUSY
CNVSS
RTS
TXDF
PLED
/ICXM
DMT
/CSDAC2
/CSY
/ICTI
BUSY
/INTDSP
/INTDIR
SDD
DTXM
/CSDAC3
MG
/CSDAC
/ICD
/CSTI
SPIRDY
/CSDIR
SCK
SDM
DRXM
PGA
VBOOT
VtoM
CLKH
/EN232C
/ICH
BUSY
HDIMT
+5M2
RXD
CTS
BTSEL
MtoV
MREQ
MRES
/232SD
SPIRDY
MG
TXD
RTS
VRA
+5SPC
/RES
CTS
RXDF
+5ME
MG
MG
DGND
DGND
HWCK
HPCM1
HPCM3
DSDCK
DSD0
DGND
DGND
HWCK
HPCM1
HPCM3
DSDCK
DSD0
DSD2
DSD4
HDIG
SVDET
BOLT
SCKV
/MTMON
SDAL
+3.3H
HMCK
HBCK
HPCM0
HPCM2
DGND
DGND
DSD1
DSD3
DSD5
/OSDCEV
BDEN
SDTV
/MTZ2
SCLL
+3.3H
DSD2
DSD4
HDIG
HMCK
HBCK
HPCM0
HPCM2
DGND
DGND
DSD1
DSD3
DSD5
/ST
+5M2
SDTN
SEF1
REM1
+5SPC
KEY0
ISA
SSW
PSWA
PSW
/MIC
MTHP
PRD
PRI
+5M2
THM2
/ICFL
/RES
+5M
PDET
MG
PRY
S10
FAN
FANLK
PRV
MG
SRYSR
VP
PRV
SRYP
SRYSB
SRYC
SRYB
SRYA
VP
VPOWER XPOWER
-12
+12
SCKN
CEF2
REC
MG
BT232C
ISB
KEY1B
PSWB
KEY1
/HP
MG
PLMT
LIMIT
THM1
TMT
TE
Comp
+5T
TE
TUCK
TUCE
TUNED
TUR
TUL
+12T
NC
PLLR
TUDA
REM2
MG
TRG1
+12
E
E
-12
-6V
R DATA 1
BCKA1
E
E
E
E
+12
+6
+9
R DATA 2
SCKA1
MG
VSY
/OSDCE
SDTN
SCKN
SVDET
/OSDCEV
BOLT
BDEN
AGND
-5V
+5V
+9V
+3.3H
SDAL
SCLL
/MTMON
/MTZ2
/VWT
SCKV
SDTV
+9V
+5V
SCKA2
CEL2
CKEV2
DTEV3
MG
MTS
MTC
MG
SDTA2
CET
DTEV
CEEV2
MTSW
MTF
ATTF
-5V
AGND
E
-12
-6
RCLK2
S DATA 1
CEL1
+12
+6V
RCLK1
S DATA 1
CEL1
TUL
TUR
5M2
TRG2
+12
E
DSP (CB21)
DSP (CB4)
OPERATION (6)
(CB912)
POWER (2)
(W1)
MAIN (1)
(W220)
POWER (5)
(W4)
INPUT (3)
(CB306)
INPUT (1)
(CB301)
INPUT (2)
(CB303)
A-VIDEO (2)
(CB701)
A-VIDEO (1)
(CB601)
D-VIDEO (1)
(CB302)
D-VIDEO (1)
(CB502)
FUNCTION (2)
(CB601)
D-VIDEO
(CB510)
INPUT (2)
(CB304)
to TUNER
DSP
(CB5)
CEEV1
CKEV1
MTZ2
CKZEV
/CEZEV1
PRVS
DTEV3
MTZ3
DTZEV
/CEZEV2
VPOWER
+5SPC
B, G models
X : NOT USED
O : USED/APPLICABLE
Circuit No.
R369
U, C, R, T, K, A, L B, G J
O O X Destination
1600
• Semiconductor Location
Ref no. Location Ref no. Location
D301 H4
D302 H4
D309 D5
D310 D5
D312 F5
D313 F5
D314 F6
IC301 E4
IC571 H4
Q301 G4
Q302 G4
Q303 D4
Q307 D5
Q308 D5
Q309 D5
Q310 D3
Q311 D3
Q312 E3
Q313 D3
Q314 E3
Q315 E3
Q324 H6
Q326 F5
Q327 F5
Q328 F6