Sch04_Digital - Marantz PM6005 Service Manual

1 2 3
A
B
2013.03.15 CHANGE:
R319,R388,R389,R395
R396,R397,R398
C
MUTE
CWB14
BN302
BN302
R395
MUTE
OPEN
GND
SDA(M1)
R396 0
SCL(M2)
D
RST
GND
INTI
INTO
CDT0
CDT1
CCLK
PDN
CSN
E
GND
DGND
F
+3.3V
G
DGND
10 L301
R376
VCC R375 CLZ9Z014Z 12K
GND R378
470
OUT
DGND
13.05.08 RX1<->RX0
H +3.3V
C359 18P
DGND
2013.04.22 Change
C358 18P R399
D316 KDS160RTKP
0
C345 2013.04.01 ADD
0.01uF
2013.04.19 Change
C346 D317
R382
KDS160RTKP
75
C347 47P
R381
470
0.1uF
C348
1000P
DGND
C349
J R392
0.1uF
+3.3V
33
C350 R391
1000P
330K
R390
C351
DGND
47K
0.01uF
14 13 12 11 10 9 8
DGND
1 2 3 4 5 6 7
K
IC303
TC74VHCU04FT
DGND
2013.03.12 ADD
OPTICAL/COAXIAL INPUT UNIT
L
M
GND POWER +
1 2 3
4 5 6
+3.3V
+5V
IC300
CS4398
GND_D DSD_A
C302 R304
GND_B VLS
0.1uF 0
C303
SDIN VQ
3.3/50V R306
ELNA ROA
SCLK MUTEC
OPEN
LRCK AOUTA-
R402
MCLK AOUTA+
0
VA
VD
DGND
AGND
R322 0
M3 AOUT3+
R393 0
M2 AOUT3-
R394 0 R325
M1 MUTEC
C312
R328 OPEN
0
M0 VREF C313 33/50V DGND
0.1uF
RST REF-GND
C318
VCL FILT+ 0.1uF
C319 R337
C352 0.1uF 33/50V
OPEN
C353 0.1uF
ELNA ROS
0.1uF
C354
0.1uF
C355
C356 0.1uF
DGND
DGND
IC301
AK4117VF
DGND
DGND
R AVSS
R377
AVDD PDN
1K
RX1 INT0
NC INT1
DGND
RX0 CSN
DVDD CCLK
DVSS CDTI
XTI CDTO
XTO UOUT
2013.04.27 ADD
LRCLK NC
R401 DGND
BICK MCKO
0
SDTO DAUX
10K R403
DGND
R383
33
R384
33
R385
33
2013.03.05 ADD
POWER - STBY POWER
4 5 6
7 8 9 10
SHIN YEI FAS
R307
Q301
Q305
KSA992FTA
OPEN 2SK2145
R310 R311 R312
560 4.7K 4.7K
SHIN YEI FNS
SHIN YEI FNS
Q308
DGND
KSC1845FTA
Q311
KSC1845FTA
R329
OPEN
R338 R339 R340
560 4.7K 4.7K
SHIN YEI FAS
SHIN YEI FNS
DGND DGND DGND
SHIN YEI FAS
Q318
R348 KSA992FTA
OPEN
R352 R353
R351
Q321
560 4.7K 4.7K
2SK2145
SHIN YEI FNS
SHIN YEI FNS
Q322
DGND KSC1845FTA
Q325
KSC1845FTA
R361
OPEN
R364 R365
R363
560 4.7K 4.7K
SHIN YEI FAS
SHIN YEI FNS
DGND DGND
DGND
7 8 9 10
35
11 12 13
Q300
KSA992FTA
Q303
Q302 R309
KSC1845FTA
KSA992FTA
Q304
180
KSA992FTA
C306 C307
R314 R315
100 OPEN 47 100UF/25V
47P ELNA ROS
C310
SHIN YEI FAS
R323
SHIN YEI FAS Q310
47
Q309
KSC1845FTA
KSC1845FTA R327
DGND
180
Q313 C314
KSC1845FTA Q312
100UF/25V
KSA992FTA
ELNA ROS
Q316
KSA992FTA
Q317
KSC1845FTA
Q319
KSA992FTA
R349
Q320 180
KSA992FTA
R355
47
R356 C323
100 OPEN
R357
Q323 C326 47P
KSC1845FTA 47
SHIN YEI FAS
SHIN YEI FAS
Q324
R358
KSC1845FTA
180
DGND
Q326
Q327 KSA992FTA
KSC1845FTA
ELNA ROA
DGND
SCHEMATIC DIAGRAMS (4/4)

SCH04_DIGITAL

11 12 13
14 15 16
A
B
ELNA ROA
BN300
+3.3V BN300
7P-200
DGND
+3.3V
MUTE
C
+5V
GND
DGND
+5V
GND
R316 R317
+12V
68 68
Q306 R321
R320 2.2K Q307 GND
KTC2875B
KTC2875B
2.2K
-12V
DGND DGND
DGND
L_OUT
R330 R331 D
68 68 GND
R336
2.2K Q315
Q314 R335
R_OUT
KTC2875B KTC2875B
2.2K
BN301
3P-150
DGND
BN301
DGND DGND
E
F
G
H
J
K
L
M
14 15 16