Sony RDR-GX330 Service Manual page 55

For Schematic Diagram
• Refer to page 4-33 for printed wiring board.
1 2 3
RD-060 BOARD(3/5)
AV-CN/POWER
A
-REF.NO.:10000 SERIES-
NO MARK:REC/PB MODE
R612
680
Q601-605
BUFFER
R613
0
1.3
R603
120
COUT
Q601
B
0.6
MSB709-RT1
R614
680
R615
0
1.3
R605
120
YOUT
0.6
C
Q602
MSB709-RT1
R617
680
R616
0
1.3
R607
120
GOUT
0.6
D
Q603
MSB709-RT1
6
TO(1/5)
R618
680
R619
0
1.3
R609
120
BOUT
0.6
E
Q604
MSB709-RT1
R621
680
R620
0
R611
1.3
120
ROUT
F
0.6
Q605
MSB709-RT1
R648
0
RECCR
R651
RECVY
SPDIFO
G
CN601 9P
XRMUTE
XLMUTE
SW5V
TO
UNSW4V
AV-100
BOARD(1/6)
VDEC3.3V
CN102
(PAGE 4-5) UNSW3V
GND
H
GND
P-CONT
I
J
4 5 6
CN604 13P
13 CR/R
12 GND_V
11 Y/G
10 GND_V
9 CB/B
8 GND_V
TO
AV-100 BOARD
7 Y
(6/6)
6 VIDEO5V CN501
(PAGE 4-15)
5 C
4 GND_V
3 RECCCR
2 GND_V
1 RECVY
R656
0
0
JL619
XRMUTE
1
JL618
XLMUTE
2
JL624
B+
3
JL625 FB604 0uH
4
FB602
JL622
B+
0uH
5 VDEC3.3V
JL623
FB603
6
JL621 0uH
B+
FB605
7 0uH
JL620
L602
8
JL626
4.7uH
9
C617 C618 C622 C619
0.1u 0.1u 0.1u 0.1u C610
B B B B 47u
10V
5.0.
0.6
C601 C602
C603
0.01u
10u 10u
B B
B
16V 6.3V
6.3V
4-25
7 8 9
IC604
SN74HCT08APWR
5.0
VCC
B+ 0
4B
0
TX[0]
4A
0
RISMSTATUS1 4Y
R655
0
RTS[0] 0 R644
3B
0
0
ITREQ
3A
0
3Y
RB601
R646
100kx4
0
C614
0.1u
B
VSS OUT
10V
NC VDD
IC606
S-80828CNNB-B8NT2G
IC606
C615
0.1u
B
10V
RESET
B+ IC605
SN74LV08APWR
IC605
3.4
VCC
0.1
SW/BUFFER
4B
0.1
R640 4A
0
0
RISMSTATUS2
4Y
4.9
3B
4.9
3A
3.2
SCLK[0]
3Y
R641
0
RX[0]
(NOT USE)
B+
B+
IC601
L601 JL602
MP2105DJ-LF-Z
4.7uH
4.6
SW
VIN
1.1 4
GND
4.8
EN
FB
3
IC601
4.8
1V REG
R635
4700
C606 C607 C611
10u 10u 1u
B
B B
6.3V 6.3V 10V
10 11 12
XRMUTE
XRMUTE
XLMUTE
XLMUTE
JL627
AINL-
JL628
AINL+
JL629
AGND
JL630
AINR+
JL631
12
AINR-
TO(5/5)
IC604
JL632
AOUTR-
JL633
BUFFER
0 AOUTR+
C620
220p
1A
0
B
JL634
R643
1B 50V
0 AOUTL+
0
JL635
1Y
3.0 AOUTL-
JL636
2A
3.0 SWA5V
R645 B+
2B FB606
4.5
0 0mH
JL637
2Y
JL638
GND
JL639
JL640
JL641
JL642
JL643
C616
JL644
0.001u
3.4 B 50V
JL645
4.6
JL646
JL647
C621
R625
0.01u
0
JL648
B
16V
JL649
B+
R642
R661
100k
0
1A
3.4
1B
5.1
1Y R638
3.4
0 TX[0]
2A
0.1
RISMSTATUS1
R639
2B
0.1
0 RTS[0]
2Y RB602
0
ITREQ
10kx4
GND
RISMSTATUS2
RX[0]
SCLK[0]
B+
R628
0
JL603
3.4
5
IC602
3.4V REG
2 1
1.2
R658
1k
C609
47u
10V
4-26
RDR-GX330
13 14
27P
CN603
1 AINL-
2 AINL+
3 AUGND
4 AINR+
5 AINR-
6 AUGND
7 AOUTR-
8 AOUTR+
9 AUGND
10 AOUTL+
11 AOUTL-
12 SWA5V
TO
13 SPD_GND
AV-100
BOARD(2/6)
14 SPDIFO
CN503
15 IT-XRST5
(PAGE 4-8)
16 IT-SCLK5
17 IT-REQ5
18 IT-SIN5
19 IT-SOUT5
20 RISM_STATUS1
21 RISM_STATUS2
22 RISM-RTS[0]
23 DGND
24 DGND
25 TX(2)
26 RX(2)
27 DIAG
CTS[2]
3
RX[2] TO(1/5,2/5)
TX[2]
TO(1/5,2/5,
5
XSYSRST
4/5)
TX[0]
RISMSTATUS1
RTS[0]
ITREQ
RISMSTATUS2
RX[0]
SCLK[0]
4
TO(1/5)
P-CONT
UNSW4V
UNSW3V
SW1V
SW3.4V
GND
SW3.4V
9
TO(2/5)
GND
SW3.4V
10
TO(4/5)
GND
SW3.4V
11
TO(5/5)
GND
AV-CN/POWER
RD-060 (3/5)