Diagramas; Diagrama Em Bloco - Seção Servo - Sony HBD-E780W Service Manual

DIAGRAMA EM BLOCO - Seção SERVO -
5-1.
BD DRIVE
(BPX-6)
BD_RF+
BD_RF-
DVD_RF+
DVD_RF-
B
A
D
C
G
H
E
F
SDIO
SCLK
SEN_LDD
TEST_V
VC_PD
THERMO
MODE_A
MODE_B
LDEN
COIL/MOTOR DRIVER
IC2401
B 52 SLED1_P VSLED1 16
/B 53 SLED1_N VSLED2 17
A 55 SLED2_P VSPIN 18
/A 56 SLED2_N VLOAD 19
VTRK 20
W 42 U VFCS 21
V 44 V VTLT 22
U 46 W
COMMON 49 MCOM XFG 11
MONITOR 12
LOAD+ 32 LOAD_P XMUTE1 13
LOAD- 33 LOAD_N XMUTE2 14
GC 15
TR 29 TRK_P
TD 30 TRK_N
FD1 27 FCS_P
FR1 28 FCS_N
FD2 24 TLT_P
FR2 25 TLT_N
TRAY-IN
TRAY-OUT
MOTOR DRIVER
IC1401
SA_B+ 16 STP1+ STP1_IN 8
SA_B- 17 STP1- STP2_IN 9
SA_A+ 18 STP2+
SA_A- 19 STP2- STEP_ENA 7
COLLIENOZ 12
HBD-E780W/E980W/E985W
SECTION 5

DIAGRAMAS

K1 RFIP
K2 RFIN
BD DECODER
IC101 (1/4)
L1 RFIP2
L2 RFIN2
G2 INA
G1 INB
H2 INC
H1 IND
K3 INE
K4 INF
CN602
J4 ING
J3 INH
3
P5 FECFREQ
2
R5 FEOSCEN
R3 FECMOD
E2 FPDODVD
CN5801
K5 HAVC
G4 AUX1
LAN (100)
U1 FEGIO5
9
T1 FEGAINSW1
8
W3 FEGIO7
6
4
3
1
N3 FEFMO2
N1 FEFMO
N2 FEDMO
(E780W/E980W)
N4 FETRAYPWM
M4 TRO
L3 FOO WLC1
DP
M3 TLO WIRELESS
DM
LAN CARD
W5 REIC_FG
V4 FELIMIT_
R4 REIC_MUTE1
R6 REIC_MUTE2
P6 FEGAINSW3
V6 REIC_TRAYIN#
V5 FETRAYOUT_
N5 FEFMO4
P1 FEFMO3
P4 FEGAINSW2
C1 FOIN
(AEP, Italian, UK, Saudi Arabia)
VIDEO AMP
VDACX_OUT C19
IC6001
VIDEO AMP
IC1003
1 CVBS IN
VDACG_OUT A19 3 PY IN
VDACB_OUT B19 4 PB IN
VDACR_OUT C18 5 PR IN
SFDI AG5 8 LPF SEL
6 MUTE1
7 MUTE2
AD2 USB_2P_DP0
AD1 USB_2P_DM0
VSTB L25
AB2 USB_1P_DP
AB1 USB_1P_DM
A2 TXVP_0
B3 TXVN_0
B4 TXVP_1
A4 TXVN_1
AC2 USB_2P_DP1
AC1 USB_2P_DM1
31 31
HBD-E780W/E980W/E985W
J6001
VIDEO OUT
(US, Canadian, Australian, SIngapore, Taiwan, Thai)
CVBS OUT 14
J501
PY OUT 12 Y
COMPONENT
PB OUT 10 P
B
VIDEO OUT
PR OUT 9 P
R
SIGNAL PATH
: VIDEO
: DISC PLAY
: USB
: LAN
: WIRELESS LAN
Ver. 1.2