Sony RDR-GX7 Service Manual page 3

RDR-GX7
3-2. OVERALL BLOCK DIAGRAM (2/2)
AV-071(2/2)
BOARD
TU VDET
JUST CLK
TU FMONO
TU M/SAP
TU SAP D
TU S/B D
TU AFT
TU SCL
TU SDA
UVI CV BUFF BUFF
Q1101 Q1102
VSYNC
BUFF
Q1105
H DET
DVD
DRIVER
3-3
IT5V
IC602
EEPROM
IC1101
V DATA UVIC SIN
LPF UVIC
Q1103,1104
UVIC SOUT
UVIC SCLK
SYNC
X1101
3.579545MHz
CEVI SDO5
RD-045(2/2)
CEVI SDI5
BOARD
CEVI SCK5
IDE D0-15
CN-177
16
STATUS 0
BOARD
IDE A0-2 STATUS 1
3
IDE W
TPA,NTPA
IDE R
TPB,NTPB
IDE DACK
4
IDE IO RDY
IDE HD16
IDE DREQ
IDE INT
SPDIFO
FAN ON/OFF
FAN SPEED
FAN DET
T601
VFL
SWITCHING
-F
Q606-610
+F
IC1701
IC605
FLD
µCOM
DRIVER
FLD SOUT
FLD SCLK
KEY4
S1701
TU PCONT
POWER
SYNC POW
X601
32.768kHz
IC103
X602
20MHz
LED
DRIVER
S101-107
KEY1 FUNCTION
KEY
S108-110
KEY2 FUNCTION
KEY
S111-116
KEY3 FUNCTION
KEY
S117-122
KEY5 FUNCTION
KEY
IC101
REMOTE
SIRCS
CONTROL
RECIVER
DIMMER
IC603
P FAIL P
FAIL
IC604
RESET RESET SW
DET Q612,613
J601
D602
VDD
D603
UNSW+6V
+5V
BUZZER
BZ601
CN301
Q315-317
AMP/
COAX OUT
BUFF
3P
OPTICAL
IC101
FAN12V
FAN
DRIVE
FAN
SENS
UNSW18V
UNSW18V
UNSW6V
SW3.3V
IC102
SW3.3V
+5V
SW5V
UNSW6V
REG
IC106
FROM
+5V
UNSW5V
POWER
REG
UNSW13V
IC105
+12V UNSW13V
UNSW12V
REG
Q100
-10V
SW-10V
UNSW-10V
REG
UNSW-10V
FAN12V
SW12V
3-4E
ND1701
FL-130(2/2)
BOARD
Q1703
D1702
LED
POWER
DRIVE
Q1704
D1703
LED
STAND BY
DRIVE
TPA,NTPA CN1703
TPB,NTPB
DV IN
4
D102-107
D109-112
D114-119
FR-195
BOARD
Q101
+5V
LED+5V +5V
REG
P CONT
Q102
DIGITAL
OUT