Sony RDR GX7 Service Manual

RDR-GX7
4-1 4-2
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
FRAME SCHEMATIC DIAGRAM
CN4
1 UNSW6V
2 AGND
3 AGND
4 UNSW3.3V
5 UNSW3.3V
6 UNSW3.3V
7 DGND
8 DGND
9 SW3.3V
10 SW3.3V
11 SW3.3V
12 DGND
13 DGND
14 P_CONT
CN3
1 2 3 4 5 6 7 8 9
10 11 12 13
112V 2GND 3GND 45V
1 12V 2GND 3GND 45V
CN1705 11P
S2 SW1 Y2 IN2 AN GND3 C2 IN4 AN GND5 V2 IN6 AN GND7 L2 IN8 AU GND9 R2 IN10 AU GND11
CN1801
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
40PCN1802
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
CN1103 40P
GND 1
DASP 2
IDE_A3(CS1) 3 IDE_A4(CS0) 4
IDE_A2 5 IDE_A0 6
NC 7
IDE_A1 8
IDE_HD16 9
IDE_INT 10
GND 11
IDE_DACK 12
NC 13
IDE_IORDY 14
GND 15
IDE_R 16
GND 17
IDE_W 18
GND 19
IDE_DREQ 20
NC 21
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
14PCN1701
1UNSW6V
2AGND
3AGND
4UNSW3.3V
5UNSW3.3V
6UNSW3.3V
7DGND
8DGND
9SW3.3V
10SW3.3V
11SW3.3V
12DGND
13DGND
14P_CONT
CN1901 47P
1 2 3 4 5 6 7 8
9
10 11 12 13 14 15 16 17 18 19 20 21 22
23 24 25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47
CN1902 40P
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
6PCN2001
1GND 2TPB- 3TPB+ 4TPA- 5TPA+ 6GND
CN801 11P
S2 SW 1
Y2 IN 2
AN GND 3
C2 IN 4
AN GND 5
V2 IN 6
AN GND 7
L2 IN 8
AU GND 9
R2 IN 10
AU GND 11
11PCN1702
1
2
3
4
5
6
7
8
9
10
11
11PCN102
1
2
3
4
5
6
7
8
9
10
11
19PCN101
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
19PCN602
1 2 3 4 5 6 7 8
9
10 11 12 13 14 15 16 17 18 19
40PCN1202
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
47P
CN1201
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
CN1704 6P
DGND1
TPB-
2
TPB+3
TPA-4
TPA+5
DGND6
CN101 13P
1 2 3 4 5 6 7 8 9
10 11 12 13
YC
G
G
J1701
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
CN703
1TPB-
2TPB+
3TPA-
4TPA+
CN301
1D IN
2VCC
3GND
YC
G
G
G
YC
G
J802
YC
G
G
G
YC
G
J801
J601
3P
CN102
1FAN 12V
2SENS
3GND
1
A
RD-045 BOARD
BASE UNIT
FR-195 BOARD
FL-130 BOARD
S VIDEO
R
L(MONO)
VIDEO
IDE_D12
IDE_D2
IDE_A1
IDE_D6
IDE_IORDY
IDE_D3
GND
IDE_D7
IDE_DREQ
IDE_D9
IDE_A4(CS1)
IDE_R
DASP
IDE_D15
IDE_INT
GND
IDE_DACK
IDE_HD16
IDE_D13
IDE_A4(CS0)
IDE_D4
IDE_D11
GND
IDE_D14
N.C
IDE_D1
N.C
IDE_D8
GND
IDE_RST
IDE_A0
GND GND
N.C
IDE_W
IDE_D5
IDE_A2
IDE_D10
GND
IDE_D0
IDE_A0 N.C IDE_D0 IDE_D2 IDE_D14 IDE_IORDY GND IDE_D6 GND GND IDE_A4(CS0) IDE_D7 N.C IDE_R IDE_RST IDE_D9 DASP IDE_HD16 N.C GND IDE_D10 IDE_D8 IDE_A4(CS1) GND IDE_A1 IDE_D4 GND GND IDE_A2 IDE_D5 IDE_DACK IDE_D11 IDE_D1 IDE_D3 IDE_D15 IDE_D13 IDE_INT IDE_W IDE_D12 IDE_DREQ
CN-177 BOARD
DGND AGND B31 AI_BCK DGND FY33 EPG_PCONT SPDIFO IT_SCLK AGND AGND XITFLMRST CVBSS IT_XAWAKE DGND SHAWAKE5 DGND DGND SPDIFI AGND AGND IT_SIN RECC R41 IT_XRST 256FS AI_SDT DGND RECY G21 SHSTATUS1 IT_REQ AGND AAD_XRST AGND EPGGND IT_SOUT FSW 512FS AGND DGND AI_LRCK AGND SHSTATUS0 AAD_XSCS EPGVIDEO FC43
POWER BLOCK
GND
5V
FLD RESET
GND
FLD SOUT
VFL1
FLD CS
+F
KEY4
FLD SCLK
-F
FLD SCLK
VFL
FLD CS
5V
FLD RESET
GND
+F
GND
-F
KEY4
FLD SOUT
DIMMER KEY4 GND SIRCS KEY1 FLD DATA KEY3 -F FLD RESET LED STB KEY2 VFL FLD CS GND 5V GND KEY5 +F FLD CLK
GND
5V
KEY1
+F
GND
KEY5
-F
DIMMER
FLD CLK
KEY3
GND
FLD CS
FLD LCK
SIRCS
KEY4
FLD RESET
FLD DATA
KEY2
VFL
RECC
SPDIFO
DGND
AI_SDT
AAD_XRST
IT_SIN
AGND
AAD_XSCS
SPDIFI
CVBSS
EPG_PCONT
G21
AGND
EPGGND
AGND
IT_XAWAKE
AGND
R41
XITFLMRST
DGND
EPGVIDEO
SHAWAKE5
RECY
IT_REQ
AGND
DGND DGND
SHSTATUS1
FY33
AGND AGND
IT_SOUT
256FS
AGND
DGND
AI_LRCK
512FS
FC43
B31
IT_SCLK
AI_BCK
AGND
IT_XRST
DGND DGND
FSW
SHSTATUS0
UNSW13V
N.C
UNSW6V
FAN12V
AGND
UNSW-10V
AC_CONT
DGND
AGND
UNSW18V
DGND
SW3.3V
UNSW6V UNSW6V
SW3.3V DGND UNSW18V AGND DGND AC_CONT UNSW-10V AGND FAN12V UNSW6V N.C UNSW13V
V
ADA_SCK
ADA_XSCS
AO_SDT
DGND
AGND
RS_XEN
C
AGND
XAMUTE
RESERVED
AV_XRST
AGND
AO_LRCK
CB/B
AGND
TEMP
AO_BCK
DGND
RESERVED
ADA_SIN
DGND DGND
SH_TXD2
Y
TTXT_ENABLE
DIAG CR/R
XVMUTE
DGND
AGND
Y/G
TTXT_SDA
AGND
ADA_FS96
RESERVED
TTXT_SCL
DGND
SH_RXD2
AGND
C DIAG CR/R DGND RESERVED AGND RESERVED RS_XEN ADA_SIN DGND DGND AGND AO_SDT CB/B AGND SH_TXD2 TTXT_SDA TEMP DGND AO_LRCK AGND RESERVED ADA_XSCS V AV_XRST ADA_SCK TTXT_SCL Y DGND AGND XAMUTE ADA_FS96 XVMUTE AGND AGND AO_BCK SH_RXD2 Y/G TTXT_ENABLE DGND
FLAT CABLE
FLAT CABLE
HARNESS HARNESS
HARNESS
RP-118
DP-090
HARNESS
FRD-002
FRA-002 FRA-003
B to B
DV IN
LINE
2 IN
RF-133AL-066
FFF-018
FAR-003
FLAT CABLE
FLAT CABLE FLAT CABLE
16
J805
COAXIAL
DIGITAL OUT
PCM/DST/
DOLBY DIGITAL
COMPONENT
VIDEO OUT
PR
OPTICAL
PB
Y
FAN
AV-071 BOARD
20810 13 217
D
19144 1763
L
E
C
F
11
B
12
K
9
J
182 225 15 16
G
H
I
R
L
AUDIO
VIDEO
S VIDEO
LINE OUT
2/1
L
AUDIO
VIDEO
S VIDEO
R
LINE OUT
3/1
CONTROL S IN

Sony RDR GX7 Specifications

General

I/O ports	Analog AV In/Out S-Video In/Out Component Video Out DV Terminal (i.LINK) 2 x Scart (1 including RGB in) Digital Audio Out