Sony DVP-CX777ES Service Manual

DVP-CX777ES
5454
REGULATOR
CONTROL SWITCH
IC303, Q313
39
16G
56
FLDSDATA
57
FLDSCLK
62
FLDCS
61
FLDRST
INTERFACE
CONTROLLER
IC1003
FLUORESCENT INDICATOR
TUBE DRIVER
IC1007
70
DA
69
CP
68
CS
95
PON_CHECK
55
VIDEO_OFF
70
P_CONT
67
RESET
65
OSCO
66
OSCI
C8036, R1067
FL1001
FLUORESCENT
INDICATOR
TUBE
A-MUTE
W
(Page 52)
25
SYSCONSOUT
24
SYSCONSIN
26
SYSCONSCLK
3 – 20
P1 – P181G – 15G P1 – P181G – 15G
40 – 54
25 – 426 – 20
LED0 – LED6
73 – 77, 89, 90
OSC
LED DRIVE
Q1011 – 1017
D1101, 1102,
D1011 – 1015
V-MUTE
Y
(Page 53)
31
SIRCS
KEY INPUT
DETECT
IC1008, 1009
RESET SIGNAL
GENERATOR
IC1006
RS-232C
DRIVE/RECEIVER
IC804
IC1005
REMOTE CONTROL
RECEIVER
IC1004
KEYBOARD
DISC AMS
PUSH ENTER
1, 2, 98 – 100
KEY0 – KEY4
KEY0 , KEY1
93
SIRCS_MODE
69
VMUTE
68
AMUTE
14
15
X1001
5MHz
X1
X2
58
KBCIN
J821
RS232C
CNP801
S-LINK
CONTROL S IN
J801
JG1101
59
KBDIN
32
CONTROL_S
27
232COUT
28
232CIN
21
232C_INT
8
9
66
KBCOUT
67
KBDOUT
JOG-A
JOG-B
20
KEY_INT
16
RESET
KEY4
KEY3
XRST
XRST, XFRRST (for AUDIO SYSTEM)XFRRST
XRST
X
(Page 53)
V
(Page 52)
LEVEL SHIFT
Q1001, 1002
f
F
gG
RE1101
(ROTALY ENCODER)
S1001 – 1009,
S1101 – 1112
+
–
SIRCS BUFFER
Q1005, 1006
GRID DRIVE
Q1071
S801
COMMAND MODE
21
16G
SYSTEM
CONTROLLER
IC104 (5/5)
35
XRSTO
25
IFSI
27
IFSO
26
IFSC
33
SYSCONBUSY
20
XIFINT
23
SYSCONCS
51
XIFCS
34
SYSCONRST
76
XRESET
54
53
X101
16.5MHz
X0
X1
XRST, XFRRST (for CHANGER SYSTEM)
T
(Page 51)
XRST, XFRRST (for RF SYSTEM)
S
(Page 50)
D307
D307
D102
D101
D302 – 304
+3.3V
REGULATOR
IC401
B+ SWITCH
Q201, 202
(AC IN)
F101
T101
MAIN POWER
TRANSFORMER
T102
SUB POWER
TRANSFORMER
SW+11V
–5V ES
RECT
D101 – 104
LINE FILTER
L101
SWITCHING
IC101
LINE FILTER
L102
RECT
D211
+B
ISOLATOR
PC101
SHUNT
REGULATOR
IC301
RECT
D301 – 304
B– SWITCH
Q501, 502
SW–11V
RECT
D501
P501
B+ SWITCH
Q301, 302
RECT
D301, 305
B– SWITCH
Q301, 302
VIDEO ON/OFF
SWITCH
Q307, 309
B+ SWITCH
Q308, 310
P301
VR301
RECT
D502
EVER+5V
MUTE3.3V
EVER+3.3V
EVER+3.3V
SW+5V
SW+3.3V
+3.3V
REGULATOR
IC302
P502
PS302
+3.3V
REGULATOR
IC102
+3.3V
+3.3V
REGULATOR
IC302
+3.3V
+3.3V
REGULATOR
IC803
A+3.3V
+1.8V
REGULATOR
IC301
+1.8V
+1.8V
REGULATOR
IC401
+1.8V
REGULATOR
CONTROL SWITCH
IC302, Q311
+5V
REGULATOR
IC201
A+5V
+2.5V
REGULATOR
IC605
+2.5V
+2.5V
REGULATOR
IC901
+2.5V
+2.5V
REGULATOR
IC601
+2.5V
REGULATOR
Q931
–5V REGULATOR
Q303
F1
F2
VDISP–30V
TO FLUORESCENT
INDICATOR TUBE
T1081
DC/DC
CONVERTER
RECT
D1081 – 1084
–30V
REGULATOR
Q1083
OSC
Q1081,1082
+5V ES
+5V REGULATOR
Q305
–12V ES
–12V REGULATOR
Q304
+12V ES
+12V REGULATOR
Q306
RL101
1
2
3
PUSH ENTER
7-5. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –

Sony DVP-CX777ES Specifications

General

Brand	Sony
Model	DVP-CX777ES
Category	DVD Player
Language	English