Marantz AV7703 Service Manual page 33

SCH27_SIDE CNT
SIDE CNT_CUP12868Z(CONNECT A)
USA VER. ONLY
HD RADIO
R9621 15K
C9602
R9601 OPEN
50V/10uF
R9622 0
C9603
R9602 OPEN
50V/10uF
C9619
CN961 4 3
OPEN
12511HS-13 C9620
CN961
OPEN
TP
AUDIO_R 5 6
TP J9652 OPEN
C9604
NC R9603 OPEN
TP
AUDIO_L
TP 50V/10uF R9623 0 R9608
TU 3.3V TP
C9605
R9604 OPEN 24K
TU 3.3V
TP
50V/10uF
GND TP R9624 15K
GND
NC
TP
TU_RST 0
TP R9644
GND
TP
TU_RXMO TP R9645 0
TU_TXMI
TP R9646 0
GND
J9636
BD961
C9622
C9623
TO BN961
OPTION U OHTERS
HD TUNER ANALOG TUNER
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO DIGITAL AUDIO
IC961
PQ033DNA1ZPH
VO VIN
3 1
NC
VC Specific IC 4
2
R9607 C9615
5
GND
50V/10uF
24K
C9609
50V/33pF
2 1
7 8
C9610
50V/33pF
C9616
50V/10uF
A-7V
A+7V
TU_RST
TU_RXMO/SCL
TU_TXMI/SDA
OPEN
CN28B
OPEN
50V/0.1uF
OPEN
CN28B
C125Z1-07
7 5 3 1
6 4 2
FROM/TO RC-5/MX-PORT PART
PAGE 20_A5
TO BN28B
CN64C
TO BN64C
TO INPUT PART
PAGE 28_D4
CN64C
C125Z1-11
11 9 7 5 3 1
10 8 6 4 2
BN77D
BN77D
C125Z2-19
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14
TO REGULATOR PART
TO CN77D
PAGE 23_C1
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER
CN23A
TO BN23A
FROM DIGITAL CON.PART
PAGE 1_C1
CN23A
C125Z1-25
25 23 21 19 17 15
24 22 20 18 16 14
TU_RXMO/SCL
TU_TXMI/SDA
TU_SEN
TU_RST
TU_INT
CN9602
CN9601
CN9601 CN9602
SMW200-03 1 2 3 SMW200-03 1 2 3
CN23C
TO BN322 TO BN325
17 19
16 18
33
CN27A
TO BN27A
FROM DIGITAL CON.PART
PAGE 1_D1
CN27A
C125Z1-15
13 11 9 7 5 3 1 15 13 11 9 7 5 3 1
12 10 8 6 4 2 14 12 10 8 6 4 2
CN27B
14 12 10 8 6 4 2
15 13 11 9 7 5 3 1
CN27B
C125Z1-15
TO BN27B
FROM/TO RC-5/MX-PORT PART
PAGE 20_C5
18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
CN23C
C125Z1-19
FROM/TO INPUT PART
TO BN23C
PAGE 28_D2