Av_Input - Marantz NR1604 Service Manual

1 2 3
A
TO CN4604
CP5200
1
CP5200
C125Z1-15
B
AV 3/3 N7
TU_5V
TU_SCLK/SCL.
C
TU_SDIO/SDA.
TU_SEN
TU_RST/ST.
TU_GPIO2/TUNED.
RET_GND
TUNERL.
AGND
TUNERR.
G1
D
AUDIO IN
JK5200_6
RCA-615A-07
L SAT_L
R5220
C5211
D5210 470
OPEN
OPEN
CBL/SAT AGND
D5215
OPEN
E R5227 C5216
R 470 OPEN
SAT_R
BLU-RAY_L
L
R5233
C5218
D5216 470
OPEN
OPEN
BLU-RAY
D5217
OPEN
R5248 C5223
470 OPEN
F
R BLU-RAY_R
L CD_L
R5250
C5227
470
D5218 OPEN
OPEN
CD
D5219
OPEN
R5260 C5235
470 OPEN
R CD_R
G
H
J
K
L
M
GND LINE POWER+ LINE POWER- LINE
1 2 3
4 5 6
SIDE_CNT 2/4 I9 SIDE_CNT 2/4 D9
TO CN4602
3 5 7 9 11 13 15 1 3 5 7 9 11 13
2 4 6 8 10 12 14 2 4 6 8 10 12
A+7V
C5217
MUTE
10N-K
AVEE
NC
R5232
100
A/D_L
A/D_L BASSL2
R5234 100
A/D_R A/D_R BASSL1
AGND
NC
ZONE STEREO_R
DA_FR.
FROUT
ZONE STEREO_L
DA_FL.
USB_R USB_R
FLOUT
USB_L USB_L
MIC_IN
MIC_IN
MIC_IN
MX_R MX_R
MX_L
MX_L
TUNER_R IC5200
TUNERR. SWOUT
R2A15218FP
TUNER_L
TUNERL.
R5255
470K
NC
R5257 470K
NC
SAT_R
SAT_R SROUT
SAT_L SAT_L
R5262 470K
NC SLOUT
R5264 470K
NC
NC
BLU-RAY_R BLU-RAY_R
99 : EXT_SBL
78 : NC
BLU-RAY_L
BLU-RAY_L 100 : EXT_SBR SBROUT
79 : NC
NC
80 : NC
R5267 470K
SBLOUT
R5268 470K
CD_R
CD_L
ZONE2_L
ZONE2_R
R5342
C5257
2
ZONE2 OPTION
R5340
NR1604 ONLY 3
100
R5341
5
100
6
R5315 OPEN
R5344
R5318 OPEN
C5275
100K
IC5202
R5323
BD3812F
C5262 10/50 C5263 10/50 R5326 100K
Z2R IN1 OUT1
C5265 10/50 R5331 100K
AGND1 OUT2
C5266 10/50
Z2L IN2 SEL
AGND2 DGND
C5269 10N-K
R5336
VEE MUTE
100K
R5337 1K
AGND3 DA
C5270 10N-K R5338 1K
VCC CL
C5271 100P-J
C5272 100P-J
C5273 100P-J
R5339
ZVOL_CLK
OPEN
ZVOL_DATA
ZVOL1_MUTE
ZVOL2_MUTE
ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL
4 5 6
7 8 9 10
SIDE_CNT 2/4 F9
TO CN4603
CP5201 CP5202
23 21 19 17 15 13 11 9 7 5 3 1
CP5201 CP5202
C125Z1-13 22 20 18 16 14 12 10 8 6 4 2 C125Z1-23
C5213 100/16
C5214
10N-K
AVCC
NC
TREL
NC
C5220 47/63(RA3)
FRC
AMP_FR
AGND
AMP_FL
C5224 47/63(RA3)
FLC NR1504 NR1604
AGND
OPTION_A 47/16(RA3) 47/63(RA3)
OPTION_A
C5225 47/16(RA3)
CC
AMP_C
COUT
AGND
R5253 100
PRE_SW
C5229 47/16
SWC
NC
C5230 47/16
SRC
AMP_SR
AGND D5221
1N4007
AMP_SL
C5236 47/16
MUTEB7V
SLC
MUTE3.3V
AGND
D5222
C5238 47/16
SBRC
1N4007
AMP_SBR
D5223
R5266
AGND
1N4007 820
AMP_SBL
C5239 47/16
SBLC
NC AMP_FL
ZD5200
ZJ3.6B
Q5206
R5296
RT1P141C
10K
PRE_MUTE
AMP_FR
11K
39P-J
R5300 C5258
22/50
47
1
PRE_SW
4 IC5201:A
UTC4580E
A-7V
C5253
C5251
OPEN 10/50
C5256
C5255
10/50
OPEN
A+7V
R5311 C5267
8
22/50
47
7
ZONE2_L
IC5201:B
ZONE2 OPTION
UTC4580E
NR1604 ONLY
11K
39P-J
A+7V
A-7V
Q5216
RT1P141C R5332
10K
ZONE2_R
VIDEO SIGNAL COMPONENT(Y) SIGNAL
7 8 9 10
131
11 12 13
FRONT_CNT 3/4 J8
SPK_SMPS 1/2 A9
TO CP4612
CN5200
7 5 3 1
CN5200
13 12 11 10
6 4 2 C125Z2-07
H/P_L
H/P_GND
H/P_R
RLY_F
RLY_S/C
RLY_SB
RLY_H/P
AMP_FL
AMP_SL
AMP_C
AMP_SR
AMP_FR
AMP_SBL
AMP_SBR
R5239 OPEN R5240 OPEN
R5242 OPEN R5243 OPEN R5246
2K2
R5244 OPEN R5245 OPEN
R5263 10K
C5237 R5265
10/50
2K2
A-7V
R5269 R5270
470 470
C5240 22/50
R5275 R5276
OPEN 10K
Q5204
R5274
OPEN INC2001AC1
470K
R5291 470K R5294 R5295
R5289
Q5210 R5290 Q5207 1K OPEN 10K
C5245 0.1/50 Q5208
470K
RT1N141C RT1P141C OPEN
INC2001AC1
R5297 R5298
470 470
C5246 22/50
R5301 R5302
470 470
C5249 22/50
R5307 R5308
OPEN 10K
Q5211
R5309
OPEN INC2001AC1
470K
R5312 R5313
470 470
R5319
Q5213
470K
OPEN INC2001AC1
R5316 R5317
OPEN 10K
R5324 470K R5327 R5328
R5322
OPEN 10K
Q5215 1K C5264 0.1/50 Q5217
R5325
Q5219
470K RT1P141C OPEN
INC2001AC1
RT1N141C
R5333 R5334
470 470
SCHEMATIC DIAGRAMS (17/26)

AV_INPUT

11 12 13
14 15 16
AV 1/3
REF : 5200-5399
A
TO CP4000
CN5201
CN5201
9 8 7 6 5 4 3 2 1
50MM/13P
B
7CH_AMP 1/2 A4
C
R5200 470
FL
AGND
R5213 470
SL
AGND
R5214 470
C
AGND
R5215 470
SR
AGND
R5216 470
FR
AGND
R5217 470
SBL
D
AGND
R5218 470
SBR
CN4801
D5200 1SS133 D5201 1SS133 CN4801
D5202 1SS133 D5203 1SS133
D5204 1SS133 D5205 1SS133
D5206 1SS133 D5207 1SS133
D5208 1SS133 D5209 1SS133
D5211 1SS133 D5212 1SS133
D5213 1SS133 D5214 1SS133
E
R5226 560
R5230
620 R5231 0
Q5200 Q5201
KSA992F KSA992F
R5237 R5238
10K 560K
F
C5222
4.7/50
R5249
560K
C5226
10N-K
Q5202
R5254
KTC3112-B
3K6
Q5203
KSA992F C5231 C5232 C5234
2.2/50 10N-K OPEN
R5258
2K2
G
D5220 R5261
LBAS16HT1G
2K2
*JACK OPTION BKT4000
MODEL JK5201 JK5203
NR1504 INSERT OPEN
NR1604 OPEN INSERT
2P_JACK 4P_JACK
JK5203
JK5201
C5241 22/50 R5271 220
FL
Q5205 R5272 R5273
D5224
C5242
100K 100K OPEN
330P-J H
R5292 C5243 R5293 D5225
Q5209 C5244
100K 330P-J 100K
OPEN
10N-K
C5247 22/50 R5299 220
FR
JK5202
J
C5250 22/50 R5303 220
SW
Q5212 R5305 C5252 R5306 D5226
OPEN
100K 100P-J 100K C5254
10N-K
R5314 220
C5259 22/50
Z2L
Q5214 R5320 C5260 R5321 D5227
100K 330P-J 100K OPEN
K
Q5218 R5329 C5261 R5330 D5228
100K 330P-J 100K OPEN
R5335 220
C5268 22/50 Z2R
L
M
14 15 16