Marantz SR5004 Service Manual page 83

HDMI PWB -6/8
+5VH
10K
10K
T625
1
T626
1
T627
1
T628
1
R683 0
TMDS_CLK_DETO1
TMDS_CLK_DETO2
R602 0
D_GND
SR5004 : R643 - open, R644 - 0 ohm
SR6004 : R643 - 0 ohm, R644 - open
R643
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
HPD
P10/KI0/AN8
49
49
R644
P00/AN7
I_HPD_CH1 50
50
P01/AN6
R603 OPEN 51
I_HPD_CH2 51
P02/AN5
52
I_5V_CH1
52
P03/AN4
I_5V_CH2 53
53
P04/AN3
54
I_5V_CH3 54
P62
55
T629 I_5V_CH4
55
P61
1 56
56
T630 R606 10K
57
57 P05/AN2/CLK1
R607 10K
1 58
+5VH P06/AN1/DA0
58
T631
59 VSS/AVSS
59
1 0.1uF P07/AN0/DA1
60
T632 60
10K VREF
C601 61
61
1 R608
VCC/AVCC
T639 62
62
P37/SSO
63
1 63
P35/SCL/SSCK
64
HDMI_SCL 64
T633
1 2
1
+5VH
WP_4
D_GND
+5V
T640
0
R677
1 MODE
R678 0
RESET
GND
CN61
D_GND D_GND
1 1
T636 T637
Q601 Q602
KRC103S KRC103S
D_GND
D_GND
4.7K
4.7K
O_HPD_4
1
T641
R698 4.7K
4 3 2 1
D_GND
R642
+5VH
R641
HDMI_RXD
T624
HDMI_TXD
1
T623
1
T622
1
T621
1
R630
3.3K
SW_VIDEO1
R631
3.3K T619
SW_VIDEO2
1
SW_I2S_DSD
T620
1
R632
SW_CLK_SEL
OPEN
D_GND
32
P82/TRFO02
32
31 P83/TRFO10/TRFI
31
30
30 P84/TRFO11
R624
3.3K
29
P85/TRFO12
29 10K R675
28 P86
28 R676
10K
27
27 P14/TXD0
IC61 26
P15/RXD0/(TRAIO)/(INT1)
26
R5F212AASNFP
25 P16/CLK0
25
24
24 P17/TRAIO/INT1
23
23 P20/TRDIOA0/TRDCLK
22
22 P21/TRDIOB0
21
21 P22/TRDIOC0
20
20 P23/TRDIOD0
19
19 P24/TRDIOA1
18
18 P25/TRDIOB1
+5VH
17
17 P26/TRDIOC1
3 4 5 6 7 8 9 10 11 12 13 14 15 16 10K
R616
R617 10K
10K
R618
1
T606 R619 10K
D_GND
1 R620 10K
T605
R621 10K
D_GND 1
T604
R622 10K
OPEN
1
R614
T603 R623 10K
100K
X602
R706
20MHz
D_GND
D_GND D_GND
+5VH
R625
R626
Q603
UPA672T
V+3.3V2
R699 4.7K
93
+5VH
D_GND GND
DEBUG_RxDO
DEBUG_TxDO
+5V
DEBUG-X
HDMI_MUTE
_SCDT
INT_RX
7 6 5 4 3 2 1
IC62
TC74VHCT04AFN
D_GND
+5VH
8 9 10 11 12 13 14
TMDS_CLK_DETO1
TMDS_CLK_DETO2
D_GND
INT_TX
HDMI_MD
HDMI_RESET
V+3.3V3
R686
100K
TMDS_CLK_DET1
TMDS_CLK_DET2
V+3.3V3
100K
R687
Q604
UPA672T
Only SR6004
3.3V REGULATOR
+5VH
IC63 KIA1117S33
V+3.3V1
3 In Out 2
1
D_GND
+5VH
IC64 KIA1117S33
V+3.3V2
3 In Out 2
1
D_GND
+5VH
IC65 KIA1117S33
V+3.3V3
3 In Out 2
Only SR6004
1
D_GND
OXI CAP
+5VH
IC66 KIA1117S33
V+3.3V4
3 In Out 2
1
105¡ É
D_GND
+8V REGULATOR
+12VA
KIA7808AF IC79
V+8V
1 3
IN OUT
2
D_GND
V+1.8V5
L601
VD_+1.8VPLL
9R005Z
D_GND D_GND
VD_+1.8VD
L602
10uH
D_GND D_GND
V-GND V-GND
+5VH L603 DDC+5V
9R005Z
D_GND D_GND D_GND
V+3.3V4
L605
9R005Z
VD_+3.3VIO
D_GND D_GND
VD_+3.3VA
L606
10uH
D_GND D_GND
V-GND V-GND
94
1.8V REGULATOR
+5VH
IC76 KIA1117S18
V+1.8V1
3 2
In Out
1
D_GND
+5VH
IC75 CVIKIA278R00PI
V+1.8V2
1 VIN 2
1 2
4
4
3 105¡ É
D_GND
D_GND
D_GND
D_GND
+5VH
IC73 KIA1117S33 IC74 KIA1117S18
V+1.8V3
3 In Out 2 3 In Out 2
1 1
D_GND
+5VH
IC72 CVIKIA278R00PI
V+1.8V4
1 1 VIN 2 2
4
4
105¡ É
3
D_GND
D_GND D_GND
D_GND
+5VH
IC71 KIA1117S18
1N4003SRT V+1.8V5
3 2
In Out
D601
1N4003SRT
1
D602
D_GND
+5VH
IC70 KIA1117S18
V+1.8V6
3 2
In Out
1
D_GND
+5VH
IC67 KIA1117S33 IC68 KIA1117S18
V+1.8V7
3 2 3 2
In Out In Out
1 1
D_GND