Text preview for : SONY SLV-E830B.pdf part of SONY SLV-E830B SLV-E830B schematics
Back to : SONY SLV-E830B.part1.rar | Home
SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
SLV-E830B/E830NP/E830VC1/E830VC2
4-1
4-2
FRAME SCHEMATIC DIAGRAM
SLV-E830B/E830NP/E830VC1/E830VC2
RP-231 (REC/PB AMP) SCHEMATIC DIAGRAM -- Ref. No.: RP-231 Board; 1,000 Series --
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
· For printed wiring boards. · : Pattern from the side which enables seeing. Caution : Pattern face side: (Conductor Side)
Parts on the pattern face side seen from the pattern face are indicated. Pattern face side: parts on the parts face side seen (Component Side) from the parts face are indicated.
· For schematic diagrams. · Caution when replacing chip parts. New parts must be attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, because it is damaged by the heat. · All resistor are in ohms, 1/4W unless otherwise noted. Chip resistor are 1/10W unless otherwise noted. k: 1000, M, : 1000k. · All capacitors are in µF unless otherwise noted. pF : µ µF. 50V or less are not indicated except for electrolytics and tantalums. · : panel designation. · : internal component. · : B+ Line. * : B Line. * · · : IN/OUT direction of (+,) B LINE. * · Circled numbers refer to waveforms. * · Readings are taken with a PAL color-bar signal input. · Voltage are dc between ground and measurement points.* · Readings are taken with a digital multimeter (DC10M).* · Voltage variations may be noted due to normal production tolerances.*
When indicating parts by reference number, please include the board name. · * : indicated by the color red.
4-5
4-6
4-7
REC/PB AMP
RP-231
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (VIDEO, NORMAL AUDIO) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
MA-316 BOARD (1/3)
1 IC201 ! REC 5 IC201 # REC
H
75mVp-p
H
1Vp-p
1 IC201 ! PB
6 IC201 #¶ REC/PB
0.1µsec/div 0.2V/div
H
4.2Vp-p
2 IC201 @ REC
7 IC201 #· REC
440mVp-p H H
2.4Vp-p
3 IC201 $· REC
8 IC201 !¢ REC
H
0.34Vp-p
H
0.42Vp-p
4 IC201 ^º REC/PB
9 IC201 $ PB
4.43MHz
0.6Vp-p
H
470mVp-p
4-11
4-12
4-13
VIDEO, NORMAL AUDIO
MA-316 (1/8)
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
· See page 4-9 for MA-316 BOARD printed wiring board.
MA-316 BOARD (2/3)
!TM CN101 3 REC/PB
25Hz
5Vp-p
!£ CN101 4 REC/PB
300Hz
5Vp-p
!¢ CN102 3, IC160 &º
REC/PB
5Vp-p 758Hz
! IC160 7 REC/PB
25Hz
4Vp-p
(SEE PAGE 4-42)
!§ IC160 $TM REC/PB
16MHz
4Vp-p
!¶ IC160 1, 100 REC/PB
25Hz
5Vp-p
!· IC160 ^¶ REC/PB
25Hz
5Vp-p
SERVO/SYSTEM CONTROL
MA-316 (2/8)
4-14
4-15
4-16
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (ON SCREEN DISPLAY) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
· See page 4-9 for MA-316 BOARD printed wiring board.
MA-316 BOARD (3/3) !º IC660 8 REC/PB
17.73MHz
5.5Vp-p
!¡ IC660 @ REC/PB
H
2.4Vp-p
4-17
4-18
ON SCREEN DISPLAY
MA-316 (3/8)
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (AFM AUDIO) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
· See page 4-9 for MA-316 BOARD printed wiring board.
AFM AUDIO
MA-316 (4/8)
4-19
4-20
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (TUNER) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
· See page 4-9 for MA-316 BOARD printed wiring board.
4-21
4-22
TUNER
MA-316 (5/8)
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (FOLLOW TV, PDC, VPS) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
· See page 4-9 for MA-316 BOARD printed wiring board.
FOLLOW TV, PDC, VPS
MA-316 (6/8), (7/8)
4-23
4-24
SLV-E830B/E830NP/E830VC1/E830VC2
MA-316 (I/O) SCHEMATIC DIAGRAM -- Ref. No.: MA-316 Board; 2,000 Series --
· See page 4-9 for MA-316 BOARD printed wiring board.
4-25
4-26
4-27
I/O
MA-316 (8/8)
SLV-E830B/E830NP/E830VC1/E830VC2
FR-128 (MODE CONTROL) SCHEMATIC DIAGRAM -- Ref. No.: FR-128 Board; 3,000 Series --
4-31
4-32
MODE CONTROL
FR-128
SLV-E830B/E830NP/E830VC1/E830VC2
SE-69 (SECAM VIDEO SIGNAL PROCESS) SCHEMATIC DIAGRAM -- Ref. No.: SE-69 Board; 2,000 Series --
SECAM VIDEO SIGNAL PROCESS
SE-69
4-33
4-34
SLV-E830B/E830NP/E830VC1/E830VC2
SLV-E830B/E830NP/E830VC1/E830VC2
DM-73 (OPERATION SWITCHES) SCHEMATIC DIAGRAM -- Ref. No.: DM-73 Board; 2,000 Series --
4-37
OPERATION SWITCHES
DM-73
SLV-E830B/E830NP/E830VC1/E830VC2
POWER BLOCK SR826 (SWITCHING REGULATOR) SCHEMATIC DIAGRAM -- Ref. No. SR826 Board; 9,000 Series --
A
B
C
D
E
F
G
H
I
J
K
L
1
POWER BLOCK (SR826)
MAIN BOARD
1, 2
SUB BOARD
R154 C152 100K 2 0.01 / 400 P1 R151 150K R152 150K R153 150K
!
T151 POWER TRANSFORMER S4 D251 R251 AU02Z 10
6
2
D101-104 1N4005 D103 L103 D104
D101 +
C151 47 / 400 *R156 /1W
L151 R168 10K C165 3300p S D152 EG01C P2 Q151 FS2KM D158 MA4270 D252 S3L20U S3 + C252 1000 / 16
+ C251 47 / 50
Q201 2SB733 R201 1K R203 180 / 2 + C205 22 / 50 L202 20uH
11, 12
+
C209 47 / 50
D102
4, 5
!
D156 1N4005 C161 1500p
IC151
R157 82
L201 10uH
7, 8
3
!
!
C102 0.1/250
! ! ! !
C108 1000p /250V C109 1000p /250V
AN8028 D151 AK04 1 R162 2.2K R163 10K C162 3300p C163 3300p *R164 *R165 D154 AK04 6 2 3
D153 1SS119
+ C203 220 / 16 Q204 2SC1740 R219 4.7K + R220 4.7K R205 2.2K
C204 100 / 16 +
+
IC201
REG. C201 220 PQ12RD08 16
L102
R158 22
C105 1000p /250V
R161 22K
R169 18K
C104 C103 1000p 1000p /250 /250
R206 1.5K Q205 2SD2394
9, 10
!
PS201 1.6A PS202 2A R207 220 D203 RD5.1ES D204 1SS119 D205 1SS119
C206 47 / 35
4 5
S2B S2A D253 D3S4M + C253 2200 / 10 S1 D254 AU02Z R253 0.47 +
!
!
L101
R210 1K
+
Q206 2SC2785
C261 0.22 R263 18K *R265
C202 470 / 10
+
C208 470 / 10
R222 220 R208 220
R209 220
PC151 PS2561
*R266
4
C101 0.1/250
D256 MA2560
*R261
VR251 5K
!
D155 AU02Z
B1
IC251
SHUNT REG. AN1431T *R252
K A + C254 47 / 50
L206 GND
+
5
N
Z101 750V R101 2.7M 1/2 F101 250V T2A
+
C153 47 C154 1
7 8 9 *R167 B2
C207 22 / 50
+
R264 15K
9, 10
L205 1uH
13
C212 0.01 Q207 2SD774 R213 47K R216 10K
CN201 1 GND 2 SW 5V 3 SW 5V 4 38V 5 13V 6 13V 7 MTR 12V 8 MTR 12V 9 GND 10 GND 11 POWER CONT 1 12 SW 12V 13 POWER CONT 2 14 D 6 V 15 GND 16 + F (6.0 V) 17 POWER SAVE CONT 18 - 30 V 19 - F (0 V)
E
TO/FROM MA-316 BOARD CN600
(SEE PAGE 4-16)
S5 S7
!
L
C164 0.033
R166 1K
!
PS251
15
L203 1uH
!
PC151 PS2561
C255 470 / 10 *R254
C256 0.1
14
L204 1uH
6
!
AC IN CN101 220-240VAC 50/60Hz
GND
S6
!
D255 AU02Z
C210 0.047
Q208 2SD774 R215 8.2K
Note:
The components indentified by mark ! or dotted
7
16
line with mark ! are critical for safety. Replace onl y with part number specified.
Ref.No. *R156 *R164 *R165 *R167
min 0.27 270 330 1.5K
typ 0.33 330 470 1.8K
max 0.39 330 560 2.2K
Ref.No. *R252 *R254 *R265
min 4.7 2.2 1K
typ 10 2.7 10K
max 10 3.3 22K C211 0.047
R214 47K Q209 UN4111
Q210 UN4111
Q211 UN4211
4-41
4-42E
SWITCHING REGULATOR
SR826