Schematic Diagrams; Frame Schematic Diagram - Sony RDR-GX300 Service Manual

SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM

CN001 17P
IT_GND
FLD_CS
UNSW5V
CN002 9P UN6V
1 SW-8V LED_DIM
2 IT_GND IR
3 KEY2
UNSW5V
4 LED_RST
KEY1
5 LED_RST KEY4
6 FLD_CS LED_STB
KEY3
7 LED_DT
LED_CK
8 LED_CK
9 IT_GND KEY1
LED_DT
IT_GND
IT_GND
SW-8V
FR-216 BOARD
9P
CN102 CN105 11P
1 SW-8V S2 SW
2 IT_GND
Y2 IN
3 UNSW5V
AN GND
4
KEY1
C2 IN
5
LED_RST AN GND
6 FLD_CS
V2 IN
7 LED_DT
AN GND
8 LED_CK
L2 IN
9
IT_GND AU GND
R2 IN
AU GND
J101
C Y
LINE 2 IN S VIDEO
G G
VIDEO
AUDIO L(MONO)
AUDIO R
FL-141 BOARD
CN203 13P
GND 1
UNSW18V 2
GND 3
SW3.3V 4
UNSW6V 5
UNSW6V 6
GND 7
SW12V 8
GND 9
UNSW12V 10
GND 11
UNSW-8V 12
XP_FAIL 13
SWITCHING REGULATOR
(POWER BLOCK)
CN205 15P
UNSW16V 1
AGND 2
AGND 3
UNSW3.3V 4
SW2.5V 5
CN101 2P
SW2.5V 6
DGND 7
1 L
2 M DGND 8
SW3.3V 9
AC/IN
SW3.3V 10
100V 50/60HZ
SW3.3V 11
SW3.3V 12
DGND 13
P_CONT 14
DGND 15
RP-120 HARNESS
RD-122 HARNESS
SECTION 4
TU401
VHF/UHF
AV-84 BOARD CN501 27P
AI_LRCK 1
AADXRST 2
IN AI_SDT 3
DGND 4
TUNER
AI_BCK 5
OUT
DGND 6
7
DGND
DGND 8
256FS 9
DGND 10
11
DGND
UNSW6V 12
UNSW6V 13
14
AGND
15
Cb
AGND 16
B 17
18
AGND
19
REY
AGND 20
G 21
22
AGND
23
RECC
AGND 24
R 25
26
AGND
27
FSW
CN502 13P
RESERVED 1
RESERVED 2
ADSMUTE 3
IT_XRST 4
DGND 5
IT_SCLK 6
CN603 17P
DGND 7
1 1 SW-8V IT_SIN 8
2 2 IT_GND DGND 9
3 3 IT_GND
IT_SOUT 10
4 4 LED_DT
DGND 11
5 5 KEY1 12
IT_REQ
6 6 LED_CK TEMP 13
7 7
KEY3
FAR-4
8 8 LED_STB
FLAT CABLE
9 9 KEY4 CN503 25P
10 10 LED_RST SPDIFO 1
11 11
KEY2 DGND 2
12 12 IR
Rch+ 3
13 13 LED_DIM RMUTE 4
14 14
UN6V Rch- 5
15 15
UNSW5V AUGND 6
16 16 FLD_CS
AUGND 7
17 17 IT_GND A5V 8
Lch+ 9
LMUTE 10
Lch- 11
CN801 11P
DGND 12
1 S2 SW
1
DGND 13
2 2 Y2 IN
AGND 14
3 3 AN GND
V 15
4 4
C2 IN
AL-070 DGND 16
5 5 AN GND
HARNESS C 17
6 6 V2 IN
DGND 18
7 7 AN GND
Y 19
8 8
L2 IN
DGND 20
9 9 AU GND
Y/G 21
10 10 R2 IN
DGND 22
11 11 AU GND
CB/B 23
XVMUTE 24
CN102 3P CR/R 25
FAN
3 FAN OUT
2 FAN SENS
1 GND
J301
1 D IN
DIGITAL OUT
2 VCC
OPTICAL 3 GND
COAXIAL
CN601 8P
IT_GND 1
UN5V 2
XIT_RST 3
CNVSS 4
M2 5
SH_TXD2 6
SH_RXD2 7
CEVISCK5 8
CN101 13P
1
GND
2 UNSW18V
3 GND
4 SW3.3V
5 UNSW6V
6 UNSW6V
7 GND
8 SW12V
9 GND
10 UNSW12V
11 GND
12
UNSW-8V
13 XP_FAIL
J802
COMPONENT VIDEO OUT
P ,P ,Y
R B
4-1
CN1904 27P RD-50 BOARD
1 AI_LRCK
2 AADXRST
3 AI_SDT
4 DGND
5 AI_BCK
6 DGND
7
DGND
8 DGND CN1101 40P
9 256FS
10 DGND
11
DGND IDE_A3(CS1)
FAR-4 12 UNSW6V
IDE_A4(CS0)
FLAT CABLE 13 UNSW6V
14
AGND
15
Cb
16 AGND
17 B
IDE_HD16
18
AGND
19
RECY
20 AGND
IDE_DACK
21 G
22 AGND IDE_IORDY
23
RECC
24 AGND
25 R
26 AGND
27
FSW
CN1905 13P
IDE_DREQ
1 EPG,SDA
2 EPG,SCL
3 ADSMUTE
4 IT_XRST
5 DGND
FAR-5
6 IT_SCLK
FLAT CABLE
7 DGND
8 IT_SIN
9 DGND
10 IT_SOUT
11 DGND
12 IT_REQ
13 TEMP
CN1903 25P
1 SPDIFO
2 DGND
3 Rch+
4 RMUTE
5 Rch-
6 AUGND
7 AUGND
8 A5V
9 Lch+
10 LMUTE
11 Lch-
FAR-6
12 DGND
FLAT CABLE
13 DGND
14 DGND
15 V
16 DGND
17 C
18 DGND
19 Y
20 DGND
21 Y/G
22 DGND
23 CB/B
24 XVMUTE
25 CR/R
J804 LINE OUT 1/2
AUDIO R
R
AUDIO L
L
VIDEO
V
S VIDEO
J803 LINE IN 1/2
AUDIO R
AUDIO L
VIDEO
S VIDEO
J1102
STB
CONTROL
GND 1
DASP 2
3
4
IDE_A2 5
IDE_A0 6
NC 7
IDE_A1 8
9
IDE_INT 10
GND 11
12
NC 13
14
GND 15
IDE_R 16
GND 17
IDE_W 18
GND 19 FRD-3
FLAT CABLE
20
DVD
NC 21 DRIVE
GND 22
IDE_D15 23
IDE_D0 24
IDE_14 25
IDE_D1 26
IDE_D13 27
IDE_D2 28
IDE_D12 29
IDE_D3 30
IDE_D11 31
IDE_D4 32
IDE_D10 33
IDE_D5 34
IDE_D9 35
IDE_D6 36
IDE_D8 37
IDE_D7 38
GND 39
IDE_RST 40
4-2
RDR-GX300
FRAME SCHEMATIC DIAGRAM