Marantz PMD670/W1B Service Manual page 23

PM01-5/10
MAIN PCB
HBIL
HBIL
HDS1Z
HDS1Z
HR/WZ
HR/WZ
HCSZ
HCSZ +3VD +1.6VD
TP13
HRDY
HRDY
DSP_RSTZ
3.2
DSP_RSTZ
HCNTL0
HCNTL0 1.6
HCNTL1
HCNTL1
HD0
HD0
HD1
HD1
HD2
HD2
HD3
HD3
TP14
HD4
HD4
HD5 CD20
HD5
HD6
100n
HD6
HD7
ADDR10
HD7
DSP_INT0
HD7
DSP_INT0
ADDR11
DAI_IN
ADDR12
DAI_IN
ADDR13
CODEC_WS
ADDR14
CODEC_WS
CODEC_DACOUT
ADDR15
CODEC_DACOUT
CODEC_ADIN
CODEC_ADIN
RD10
33
DSP_INT1
DSP_INT1 CD14
CF_INSZ
CF_INSZ
100n
DATA0
DATA0
HCSZ
DATA1
DATA1
HR/WZ
DATA2
DATA2
DATA3
DATA3
PSZ
RDZ
RDZ
ADDR13 TP09
ADDR13
ISZ
ADDR14
RD16
ADDR14
R/WZ
ADDR15
BLM
ADDR15
MSTRBZ
ADDR19
ADDR19
IOSTRBZ
ADDR20
ADDR20
PSZ
PSZ
ISZ
ISZ
R/WZ TP10
R/WZ
MSTRBZ
MSTRBZ
IOSTRBZ
IOSTRBZ
DSP_RSTZ TP11
DSP_RSTZ RD09
CLK11289kHz
CLK11289kHz 0
FL_CEZ
CD06
FL_CEZ
SRAM1_CEZ
SRAM1_CEZ
100n
DAI_IN
SRAM2_CEZ
SRAM2_CEZ LD01
PSZ
BLM
PSZ
CODEC_BCLK
CODEC_BCLK
CODEC_WS
CODEC_WS RD17
0
DATA0
DATA0
DATA1
DATA1
DATA2
DATA2
RD31
DATA3
DATA3
0
DATA4
DATA4
DATA5
DATA5
DATA6
DATA6
DATA7
DATA7
DATA8
DATA8
DATA9
DATA9
DATA10
DATA10
DATA11
DATA11
DATA12
DATA12
DATA13
DATA13
DATA14
DATA14
DATA15
DATA15
ADDR10
ADDR10
ADDR11
ADDR11
ADDR12
ADDR12
CF_RESET
CF_RESET
DSP_INT3
DSP_INT3
27
QD01
TMS320VC5416
DSP
GND
RD14
0
RD15
0
TP08
ADP
DM:Dummy
CD01
100n RD05 BLM
+3VD
QD02
M29W800AB
GND 37
ADDR0 25 29
ADDR1 24 31
ADDR2 23
33
ADDR3 22 35
Flash
ADDR4 21 38
ADDR5 20 ROM 40
ADDR6 19 42
ADDR7 18 44
ADDR18 ADDR8 8 30
ADDR17 ADDR9 7
32
ADDR10 6 34
ADDR16 ADDR11 5 36
DATA5 ADDR12 4 39
DATA4 ADDR13 3 41
DATA3 ADDR14 2 43
DATA2 ADDR16 1 45
DATA1 ADDR17 48
DATA0 ADDR18 17
RD07 BLM
RD26
DSP_RSTZ ADDR19 16
DM
CLK11289kHz RD33
RD02
CD11 DM
LD02 BLM 0
R/WZ 11 9
GND
1u RD34 RD27
HD3 FL_CEZ 26 10
RD25
BLM RDZ 13
28
TP12
RD23 BLM
47 14 RD28
+3VD
RD24 BLM 15
DSP_RSTZ
12
CD16
CD10 CD09 27 46
100n TP01 1u 100n
TP02
GND
TP03
TP04
TP05
TP06
TP07
RD08
4k7
HD2
QD03
M68AW256M70
RD01 0
ADDR0 5 7
RD06 0
ADDR1 4
8
RD04 0
ADDR2 3 9
CD17
ADDR3 2 10
GND
100n ADDR4 1 13
ADDR5 44 14
ADDR6 43 15
SRAM
ADDR7 42 16
ADDR8 27 29
ADDR9 26 30
ADDR10 25 31
ADDR11 24 32
ADDR12 21 35
GND
ADDR13 20 36
ADDR14 19 37
ADDR16 18 38
ADDR17 22
RD21
BL M
ADDR18 23 11
33
RD22 CD05
BLM 100n
28
CD03
+3VD
100n
SRAM1_CEZ 6 12
RDZ 41 34
40
GND
TP12 REC 28.223MHz
39
STOP 28.223MHz
PLAY 19.756MHz R/WZ 17
GND
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
ADDR20
DM
DM
DM
+3VD
QD04
M68AW256M70
DATA0 ADDR0 5 7 DATA0
DATA1 ADDR1 4 DATA1
8
DATA2 ADDR2 3 9 DATA2
DATA3 ADDR3 2 10 DATA3
DATA4 ADDR4 1 13 DATA4
DATA5 ADDR5 44 14 DATA5
DATA6 ADDR6 43 15 DATA6
SRAM
DATA7 ADDR7 42 16 DATA7
DATA8 ADDR8 27 29 DATA8
DATA9 ADDR9 26 30 DATA9
DATA10 ADDR10 25 31 DATA10
DATA11 ADDR11 24 32 DATA11
DATA12 ADDR12 21 35 DATA12
DATA13 ADDR13 20 36 DATA13
DATA14 ADDR14 19 37 DATA14
DATA15 ADDR16 18 38 DATA15
ADDR17 22
+3VD
RD19
ADDR18 23 11
RD20 BLM BLM
33
CD02
28
CD04
100n
100n
SRAM2_CEZ 6 12
RDZ 41 34
40
GND
39
R/WZ 17
GND
+3VD
28