Hdmi Unit (1/13) - Marantz SR5006 Service Manual

A B C
C2 C3
10UF-K 10UF-K
C1
1
10UF-K
FB4
BLM21PG221SN1
19 18 17 16 15 14 13 12 11 10 9 8 7
PVIN VOUT
20 6
PVIN VOUT
FB5
21 PVIN VOUT 5
BLM21PG221SN1
22 IC1 EX3AV 4
NC NC
23 3
NC D5V_POWER NC
NC(SW)
24 2
NC
NC(SW)
NC
25 1
NC(SW)
NC
26 27 28 29 30 31 32 33 34 35 36 37 38
2
R4 0
D5V_POWER
R 5 O P E N
C18
C20 R8
100N-K
OPEN OPEN
C 2 1 O P E N C23 C24
10UF-K 10UF-K
C22
10UF-K
FB9
BLM21PG221SN1
19 18 17 16 15 14 13 12 11 10 9 8 7
PVIN VOUT
20 6
3
PVIN VOUT
FB10
21 PVIN VOUT 5
BLM21PG221SN1
22 4
NC C I 4 E X 3 A V NC
23 3
NC CEC_POWER NC
NC(SW)
24 NC 2
NC(SW)
NC
25 1
NC(SW)
NC
26 27 28 29 30 31 32 33 34 35 36 37 38
R23
10K
CEC_POWER
R24 OPEN
C39
C42 R30
100N-K
OPEN OPEN
4
C 4 3 O P E N
C46
10UF-K
C47
C45
10UF-K 10UF-K
FB13
BLM21PG221SN1 19 18 17 16 15 14 13 12 11 10 9 8 7
PVIN VOUT
20 6
PVIN VOUT
FB14
21 5
BLM21PG221SN1 PVIN VOUT
IC5 EX3AV
22 4
NC NC
DA_POWER
23 3
NC NC
NC(SW)
24 NC 2
NC(SW)
25 NC 1
5
NC NC(SW)
26 27 28 29 30 31 32 33 34 35 36 37 38
R 3 8 0
DA_POWER
R39 OPEN
C55
C56 R42
100N-K
OPEN OPEN
C57 OPEN
C58
C59 C60
10UF-K
10UF-K 10UF-K
6
FB17
BLM21PG221SN1 19 18 17 16 15 14 13 12 11 10 9 8 7
PVIN VOUT
20 6
PVIN VOUT
FB18
21 5
BLM21PG221SN1 PVIN VOUT
IC6 EX3AV
22 NC NC 4
E_POWER
23 NC NC 3
NC(SW)
24 NC 2
NC(SW)
25 NC 1
NC NC(SW)
26 27 28 29 30 31 32 33 34 35 36 37 38
R50
0
E_POWER
R 5 3 O P E N
7
C68
C69 R56
100N-K
OPEN OPEN
C 7 0 O P E N C72 C73
10UF-K 10UF-K
C71
10UF-K
FB21
BLM21PG221SN1 19 18 17 16 15 14 13 12 11 10 9 8 7
PVIN VOUT
20 6
PVIN VOUT
FB22
21 5
BLM21PG221SN1 PVIN VOUT
8 22 NC IC7 EX3AV NC 4
23 NC DV_POWER2 NC 3
24 NC(SW) 2
NC
NC(SW)
NC
25 1
NC(SW)
NC
26 27 28 29 30 31 32 33 34 35 36 37 38
R61
0
DV_POWER2
R62 OPEN
C130
C131 R65
100N-K
OPEN OPEN
C166 OPEN
9
C168 C169 C170
10UF-K 10UF-K 10UF-K
FB25
BLM21PG221SN1 19 18 17 16 15 14 13 12 11 10 9 8 7
PVIN VOUT
20 6
PVIN VOUT
FB26
21 PVIN VOUT 5
BLM21PG221SN1
22 IC8 EX3AV 4
NC NC
D5V_POWER
OPEN 23 3
NC NC
NC(SW)
24 NC 2
NC(SW)
NC
25 1
NC(SW)
NC
10
26 27 28 29 30 31 32 33 34 35 36 37 38
R70
0
D5V_POWER
R71 OPEN
C222
C223 R74
100N-K
OPEN OPEN
C224 OPEN
GND POWER +
A B C
D E F
FB6 0(2012)
D3.3V
FB7 0(2012)
2.08A
R1
10K
R2
10K
CEC_POWER
TR1
RT1N441C
CEC_POWER
FB11 0(2012)
CEC1.8V
FB12 0(2012)
R346
0
R25
10K
R31
10K
DV_POWER
TR7
RT1N441C
F B 1 5 0 2 ( 0 1 ) 2
DA1.1V
F B 1 6 0 2 ( 0 1 ) 2
0.6A
R35
10K
R36
10K
DV_POWER
TR11
RT1N441C
F B 1 9 0 2 ( 0 1 ) 2 R47
NET1.2V
10K
F B 2 0 0 2 ( 0 1 ) 2
0.5A
R48
10K
DA_POWER
TR14
RT1N441C
FB23 0(2012)
DV1.8V
FB24 0(2012)
1.06A
R67
10K
R68
10K
E_POWER
J3
OPEN
F B 2 7 0 2 ( 0 1 ) 2
3.3V TR20
F B 2 8 0 2 ( 0 1 ) 2 RT1N441C
J4
OPEN
POWER - STBY POWER
D E F
G H I
TR2
FDC608PZ
TO CPU LEVEL
CEC3.3V
CEC5V
C13
100N-K
CEC3.3V
CEC5V
CEC1.8V
DGND
RESETB
HPD5V
T R 3 2 S A 1 9 5 4
2 3
1 IC2
TO
PQ033DNA1ZPH
R16 R17 ADV7623
10K 3K3
1 VIN VD
TR4 VB NC
2
RT1N141C GND
5
T R 3 8 2 S A 1 9 5 4
2 3
1
R344 R345
10K 3K3
TR39
RT1N441C
TR8
FDC608PZ
CPU_POWER
C44
100N-K
DV5V
TO
DV3.3V
ADV7844
TR12 DV1.8V
FDC608PZ
DGND
REMOTE_POWER
C52
100N-K
TR15
FDC608PZ
TO
DA3.3V
DA1.1V AUDIO PLD
MUTE_POWER
DGND
DSP
C62
100N-K
D5V
NET1.2V
NET3.3V
DGND
TO
ETHERNET
TR21
FDC608PZ
C216
10N-K
G H I
118
J K L
F B 1
FB2
F B 3
F B 8
M3.3V
C25
1UF-K(1608)
3
4
SWM3.3V
C34
100N-K
T R 5 2 S A 1 9 5 4
2 3
1
R26 R27
10K 3K3
TR6
RT1N141C
REMOTE 3.3V
T R 9 2 S A 1 9 5 4
2 3
1
R33 R34
10K 3K3
TR10
RT1N141C
MUTE 3.3V
R342 0
D2
2
3
1
OPEN
R44 R45
OPEN
OPEN
R46 TR13
OPEN OPEN
SWM5V NR1602
ONLY
T R 1 6 2 S A 1 9 5 4
2 3 R334
0
1
R51 R52
10K 3K3
TR17
RT1N141C
T R 1 8 2 S A 1 9 5 4
2 3
SR5006
1
ONLY
R59 R333
10K 3K3
TR19
RT1N141C
D3.3V SWM3.3V
NET3.3V DA3.3V
D5V
DGND
J
K L
M N O
D.SUPPLY/RESET
B L M 2 1 P G 2 2 1 S N 1
BLM21PG221SN1
B L M 2 1 P G 2 2 1 S N 1
TO SMPS B'D
N5
CX1
5P(SMW250)
D5.2V
D5.2V
D5.2V
D5.2V
DGND DGND
DGND
DGND
C B W 1 6 0 8 0 8 U 1 2 1 T
MAIN_PWR
R14 R15
100 OPEN
Q2
R18 OPEN
4K7
Q1
2SC3052
MAIN_POWER
RESET
BDOWN
E_POWER
DA_POWER
CEC_POWER
DV_POWER FROM CPU
DV_POWER2
CPU_POWER
REMOTE_POWER
MUTE_POWER
D5V_POWER
REMOTE3.3V
SWM5V
TO CPU LEVEL
SWM3.3V
M3.3V
DGND
MUTE3.3V
REMOTE3.3V
SWM3.3V
TO DIGITAL CONNECT
M3.3V
D5V
DGND
SWM5V
FL5V
SWM5V REMOTE3.3V DV1.8V
DA1.1V
DV3.3V CEC1.8V
CEC3.3V M3.3V
SCHEMATIC DIAGRAMS (13/26)

HDMI UNIT (1/13)

M N O
1
2
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5
6
7
8
9
10