Tuner Amp Pcb (I/O Part) (Guide Page) - Pioneer AVH-X8500BHS Service Manual

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10.4 TUNER AMP PCB (I/O PART) (GUIDE PAGE)

A
TUNER
X-2056FULL
B
except A
D
CN6001
C
KN901
M2R6TP_GND
D
A
7/7
HDMI_D7
HDMI_D6
HDMI_D5
HDMI_D4
HDMI_D3
HDMI_D2
E
HDMI_D1
HDMI_D0
F
A
4/7
132
1
2
1000p
22p 1000p
1u
C915
C919 C916 C1620
22p/50 NM NM 1u/10
GNDA GNDD
GNDD GNDRF GNDD
GNDRF GNDRF
1000p
C917
R933 C920
NM
NM NM
GNDRF GNDA
GNDD
GNDRF GNDDDC
U901
HDFM(100%): -5.1 dBs
GNDD
DGND5
27
R919
68 SOtoHD
SDI
26
R920 R923
68 HDtoSO
SDO
25
R921 R924
68 HDRCK
SSCK
24
R922 R925
68 HDRCS
SCS
23
0
DGND4
22
DVC33
DVCC33
21
RESET
20
R904
68
RX
19
R905
68
TX
18
DVCC1V
NC2
DVC11
17
DVCC11
16
DGND3
15
R907
DGND2
14 47k
R916 NM
GNDD
I2C0_SCL
13
R917
NM
I2C0_SDA
12
DGND1
11
R906 R915
NM
except A
RDSINT
10 GNDD
0 R914
NM
LCH
9
AGND TUN5
8
GNDA
RCH
7
RFGND3 L901
6 TUN5
R926
RFVCC5
5
NM
0
FMAMANT
4
RFGND2 JA901
3
NC1 YKS5041-A
2
2 1
RFGND1
1 C901
3
KN902 2.2u/10
C902
M2R6TP_GND
2.2u/10
C905
GNDD
TUNER
GNDRF 2.2u/10
ANTENNA
C904
2.2u/10
I
CN2
A
5/7
VVCC33S
CN1346
CKS6503-A
DD5
AVCC5
HDMI_D15
40 1
HDMI_D10
39 2
HDMI_D13
38 3
HDMI_D12
37 4
HDMI_VD
36 5
HDMI_HPLG
35 6
HDMI_HD
34 7
HDMI_FLD
33 8
HDMI_D9
32 9
31 10
HDMIDEEMPH
30 11
29 12
28 13
HDMI_D14
27 14
HDMI_D8
26 15
HDMI_D11
HDMI_MUTE
25 16
HDRST
24 17
HDMI_CLK
HDRQ1
23 18
22 19
21 20
GNDD
GNDDAC1
GNDP
GNDD
AVH-X8500BHS/XNUC
2
3
A-a
4/7
VCRIN & REAR VOUT:761-770
CHIP SIZE LEGEND
S/PDIF OUT
1608
RCAOUT
2125
AEQ MIC IN
3216
MIC SENS
USB
SD CARD
TUNER
LVDS TX
HDMI BtoB
only A
R903
680
DVCC3V
L902 NM
GNDD
D901 NM
R930
R931
1k
SYS+B
1k
R934
GNDA
R910
0
10k
C903
IC901
680p/50
1 8
OUT1 VCC
R908
2 7
IN-1 OUT2
R913
10k
3 6 10k
IN+1 IN-2
R909
4 5 C906
VEE IN+2
10k
680p/50
R912 NJM4565V
10k
R911
10k
GNDA
A
3/7
A
5/7
IC1612
1 14
VDD
HDMI_AL IN
2 13
HDMI_AR IN
3 12
4 11
5 10
6
9
7
8
VSS
SCL0
TC4066BFT
SDA0
GNDA
HDMION TUNERON
TUNER H L
HDMI L H
3
4
:771-780
:781-810
:811-820
:821-830
:831-870
:871-900
:901-930
:931-990
:CN1346,R1644,R1645
AEQMIC IN
C1621-1636
IC1612 Q1446
JA811
CKS4124-A
GNDA
VCC33
3.3V
GNDD
(HDMI/TUN_MIXR)
TUN_R
TUN_L
(HDMI/TUN_MIXL)
HDMI_AR
HDMI_AL
C871
C872
C873
C874
C875
10p/50
D871
D872
D873
D874
D875
D876
EZAEG2A50AX
GNDD
SYS+B
Q1446
1 6
5
2
4
3
RN1904
C876
GNDD
C877
C878
0.1u/10
D877
D878
D879
DZ2S068C
GNDD
RT1
RT1
11
COM
JA871
12 CD_SW1
R872
CKS6282-A
0 13
WP_SW
R882
0 14
CD_SW2
RT2
RT2
GND_F
SD CARD
GNDD
Card detect SW
10
Commom terminal
11
Write protect SW 13
Card detect SW2 14
Card detect SW1 12
4
SYS+B
8.4V
GNDD
R827
NM
Q821
Q822
1 6 LSAR523UB
E1 C1
2 5
B1 B2
3 4
C2 E2
UMF23N
GNDD
MIC SENS
VCC33
5 4
6 3
7 2
8 1
R883
22k
5 4
3
6
2
7
1
8
R884
22k C879
0.1u/10
R885
1k
Q871
2SB1689
R886 R887
680 10k
RT4
RT4
RT3 RT3
GND_F
GNDD