Denon AVR-1612 - Schematic Diagrams (4;16); MCU_Level_Chg Part

FROM MCU PART
TO
DIGITAL
SUPPLY
MCU_LEVEL_CHG
OE1
OE2
TO DIR PART
TO DAC PART
TO MAIN B'D
1.FRONT_RLY 2.C/S_RLY
3.H/P_RLY
4.ASO_DET
5.DC_PROT
6.THEMALDET_A
7.THEMALDET_B
1.MIC_SIGNAL
2.MIC_GND
3.MIC_DET
4.POWER_KEY 5.+12V
6.-12V 7.V.AUX_L
8.AGND 9.V.AUX_R
10.H/P_DET
11.VSEL_A
12.VSEL_B
13.KEY_3 14.KEY_2 15.KEY_1
16.RED_LED
17.GRN_LED
18.RC_IN
19.FL_RST
20.FL_CE
21.FL_CLK
22.FL_DATA
23.CPU_POWER
24.MCU+5V
25.MCU_3V3
26.DGND 27.DGND
TO FRONT B'D
18.V.AUXR
7.MAIN_VOL_CLK
8.MAI
N_VOL_DATA
3.TUNER_CE
1.TUNER_I
NT
2.TUNER_RST
4.TUNER_SDIO
5.TUNER_SCLK
6.TUNER_MUTE
10.MUTE_3V3
11.SW_MUTE 12.SB_MUTE
13.DA+5V
9.-12V 11.+12V
12.RET_GND
21.MIC_GND
20.MIC_SIGNAL
10.RET_GND
9.DGND
8.VIN_A
7.VIN_B
6.VIN_C
4.VIN_E
1.COMP_SW1 2.COMP_SW2 3.P.SAVE
5.VIN_D
TO CONNECT B'D
PAGE 15 (3B)
PAGE 15 (5B)
PAGE 12 (6E)
PAGE 11 (5A)
3V3 -> 5V
5V -> 3V3
1.3.3V
3.RX
2.TX
4.DGND
UPDATE
1.00mm 4PIN FFC
TO CONNECT B'D
1.25mm 27PIN FFC
2.0mm 7PIN FAFER
16.V.AUXL
14.AGND
17.AGND
13.NC
15.AGND
19.AGND
C2051
0.1uF
R2501
33
C2502
0.1uF
R2511
470
R2512
4k7
R25
10
OPEN
C2505
0.01UF
R2509
120K
R2508
100
R2516
470
R2517
4k7
R2515
OPEN
C2506
0.01UF
R2514
120K
R2513
100
R2521
OPEN
R2520
OPEN
C2507
0.01UF
R2519
OPEN
R2518
100
131420 19 18 17 16 15 12 11
10987654321
IC253
SN74LVC244APWR
C2509
OPEN
C2508
0.1uF
R2522
33
R2523
33
R2502
33
1 2 3 4 5 6 7
891011121314
IC251
TC74VHCT08FT
14 13 12 11 10 9 8
7654321
IC252
TC74VHC08FT
L2501 0
L2502 0
L2503 0
L2504 0
L2505 0 L2506 0 L2507 0 L2508 0 L2509 0
L2510 0
L2511 0
L2512 0
L2513 0
L2514 0 L2515 0 L2516 0 L2517 0 L2518 0 L2519 0
L2520 0
L2521 0
L2522 0 L2523 0
L2524 0 L2525 0 L2527 0
C2512 OPEN
27
26 20
2123
2224
25 19
18 16
17 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN251
L2529 0 L2530 0
L2531 0 L2532 0
L2533 0
L2534 0
L2535 0
L2536 0 L2539 0 L2540 0
L2543 0 L2544 0 L2545 0 L2547 0 L2548 0
L2549 0 L2550 0 L2551 0
L2552 0
L2553 0
D2501
1SS355T
L2546 0
L2554 0 L2555 0 L2556 0
L2557 0 L2558 0
L2559 0 L2560 0
L2568 0 L2567 0 L2566 0
L2565 0 L2564 0
L2563 0
L2562 0
L2561 0
7654321
CN252
R2506
OPEN
R2507
OPEN
R2505
33
R2504
33
R2524
33
R2526
4K7
R2528
100
R2527
100
R2529
100
R2530
100
3
4 2
1
CN203
CJP04GB113ZY
2
1 3
4 6
5 7
8 10
9 11
12
13
CN253
2
13
46
57
810
911
1214
1315
16
17
18
19
20
21
CN254
C2514
0.01uF
C2515
0.01uF
C2516
0.01uF
C2517
0.01uF
Q2013
CVTRT1N141C
Q2505
CVTRT1N141C
Q2506
CVTRT1N141C
Q2508
CVTRT1N141C
Q2509
CVTRT1N141C
Q2504
CVT2SC3052
Q2507
CVT2
SC3052
Q
2513
CVT2SC3052
R2531
470K
R2532
OPEN
IPOD_MO5
IPOD_MI5
IPOD_MI3
IPOD_MO3
THER_PROTB
THER_PROTA
ASO_PROT
THERMALDETB
THERMALDETA
ASODET
SWM3.3V
MIC_DET
H/P_DET
DC_PROT
ASO_PROT
THER_PROTA
THER_PROTB
RC_IN KEY_1 KEY_2
KEY_3
VSEL_B
VSEL_A
FL_CE
FL_RST
FL_DATA
FL_CLK
RED_LED
POWER_KEY
VOL_DATA
VOL_CLK
TUNER_RST
TU_SDIO
TU_SCLK
TU_MUTE
TU_INT
TUNER_SEN
H/P_RLY
FRONT_RLY
C/S_RLY
PRESB_MUTE
PRESW_MUTE
P_SAVE
GRN_LED
PLD_WRITE
JTAG_TDO
JTAG_TMS/APLD_CS
JTAG_TDI/APLD_DA
TA
JTAG_TCK/APLD_CLK
APLD_CS
APLD_DATA
APLD_CLK
JTAG_TDOO
JTAG_TMS
JTAG_TDI
JTAG_TCK
ASO_PROT
KEY_1 KEY_2 KEY_3
VSEL_B
VSEL_A
FL_CE
FL_RST
FL_DATA
FL_CLK
RED_LED
GRN_LED
VOL_DATA
VOL_CLK
H/P_DET
MIC_DET
THER_PROTA
THER_PROTB
PRESW_MUTE
PRESB_MUTE
C/S_RLY
FRONT_RLY
H/P_RLY
FL_DATA
FL_CLK
FL_CE
GRN_LED
RED_LED
TUNER_SEN
TUNER_RST
TU_SDIO
TU_SCLK
TU_MUTE
TU_INT
POWER_KEY
H/P_DET
CPU_POWER
MCU+5V
MCU_3V3
COMP_SW2 COMP_SW1
VINA
VINB
VINC
VIND
VINE
POWER_KEY
-12V
+12V
D
AGND
DA+5V
DGND
THERMALDETB
THERMALDETA
ASODET
H/P_RLY C/S_RLY FRONT_RLY
FL_RST
KEY_1
KEY_2
KEY_3
VSEL_B
VSEL_A
MIC_DET
SWM5V
TU_MUTE
TU_SCLK
TU_SDIO
TUNER_SEN TUNER_RST
TU_INT
RET_GND
TXD RXD
VOL_CLK
VOL_DATA PRESW_MUTE
PRESB_MUTE
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (4/16)
DIGITAL UNIT (4/8)
MCU_LEVEL_CHG PART
74
SCHEMATIC DIAGRAMS (4/16)
DIGITAL UNIT (4/8)
MCU_LEVEL_CHG PART