Marantz SR6006/U1B - Digital.unit.(5;16)

143
DGND
TO MAIN CPU
TO
DIGITAL
SUPPLY
TO DIGITAL CONNECT
TO SCPU
GND
VCC
PAGE16/29
PAGE17/29
PAGE14/29
PAGE15/29
1OE 1A1
2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND 2A1
1Y4 2A2 1Y3 2A3 1Y2 2A4 1Y1 2OE VCC
TO SCPU
PAGE17/29
GND
VCC
Except SR6006 N
SR6006 N Verion ONLY
(RDS)
C2402
0.1
14 13 12 11 10 9 8
7654321
IC241
TC74VHC125FT
Q2401
RT1N141C
R2401
4.7K
C2401
0.1
R2403
33
R2404
33
R2402
4.7K
R2405
33
C2403
0.1
Q2410
OPEN
Q2408
2SC3052
Q2409
OPEN
R2417
22K
R2418
OPEN
R2416
OPEN
C2408
0.01
R2415
470K
R2414
100
Q2407
2SC3052
R2411
15K
C2407
0.01
Q2406
2SC3052
Q2405
ISA1530AC1
Q2404
2SC3052
Q2403
2SC3052
Q2402
ISA1530AC1
R2407
100K
C2404
0.01
Q2412
OPEN
Q2411
2SC3052
Q2413
OPEN
R2422
22K
R2423
OPEN
R2421
OPEN
C2409
0.01
R2420
470K
R2419
100
R2410
100K
C2406
0.01
R2409
33K
C2405
0.01
R2412
100
R2408
100
R2413
22K
Q2414
2SC3052
R2427
22K
R2426
OPEN
C2410
0.01
R2425
OPEN
R2424
100
R2406
33
R1310
0
R1311
0
131420 19 18 17 16 15 12 11
10987654321
IC242
TC74VHCT244AFT
14 13 12 11 10 9 8
7654321
IC243
TC74VHC08FT
T181 T182 T183 T184
T185
T186
T187
T188 T189
R2428
4.7K
R2429
4.7K
R2430
4.7K
R2431
10K
R2432
10K
R2433
10K
R2434
10K
R2435
10K
R2436
10K
IPODMO5
IPODMI5
232IM O3
232OMI3
232CO NT
IPODMI3
IPODMO3
REMOT E3.3V
SWM3.3V
DGND
DC_PRO T
ASO_PROT
THER_PROTA
THER_PROTB
DCDET4 DCDET3 AS
ODET
THERMA LDETB
THERMA LDETA
SCPUT XD
SCPURXD
SWM5V
DETECT (MCU)
IPOD3
IPOD5232C
DETECT
232C
DCDET4 DCDET3
THERMA LDETB
THERMA LDETA
ASODET
DC_PRO T
THER_PROTB
THER_PROTA
ASO_PROT
THER_PROTB
THER_PROTA
ASO_PROT
DC_PRO T
IPODMI5
IPODMI3
IPODMO3
IPODMI3
IPODMI5
IPODMO5
232OMI3
232CO NT
232IM O3
232IM O3
232OMI3
232CO NT
232O_MI 232I_ MO
DCDET4 DCDET3
ASODET
THERMA LDETB
THERMA LDETA
232I_ MO
232I_ MO
232O_MI
232O_MI RDS_DAT A5
RDS_DAT A3
RDS_CLK 5
RDS_CLK 3
IPODMO5
IPODMO3
ASPECT _H3
ASPECT _L
LINEA3
LINEB3
Z1_SW_A3
Z1_
SW_B3
Z2_SW_A3 Z2_SW_B3
VIDEO.IN
VIDEO.O UT
ASPECT _H3
LINEA3 LINEB3
Z1_SW_A3 Z1_SW_B3
Z2_SW_A3 Z2_SW_B3
ASPECT _H3
LINEA3
LINEB3 Z1_SW_A3
Z1_SW_B3 Z2_SW_A3
Z2_SW_B3
ASPECT _H5
LINEA5
LINEB5
Z1_SW_A5
Z1_SW_B5 Z2_SW_A5
Z2_SW_B5
ASPECT _H5 LINEA5
LINEB5 Z1_SW_A5
Z1_SW_B5 Z2_SW_A5 Z2_SW_B5
ASPECT _L
ASPECT _H5
LINEA5 LINEB5 Z1_SW_A5 Z1_SW_B5
Z2_SW_A5 Z2_SW_B5
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
s
SCHEMATIC DIAGRAMS (18/29)
DIGITAL UNIT (5/16)