DOWNLOAD Sony STR-DG820 (serv.man2) Service Manual ↓ Size: 1.92 MB | Pages: 26 in PDF or view online for FREE

Model
STR-DG820 (serv.man2)
Pages
26
Size
1.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dg820-sm2.pdf
Date

Sony STR-DG820 (serv.man2) Service Manual ▷ View online

STR-DG820
STR-DG820
13
13
• 
 : Uses unleaded solder.
2-11.  PRINTED  WIRING  BOARD  - VIDEO Board (AEP, ECE, UK models) - 
16
9
8
1
1
24
13
12
R211
R212
R213
R214
R215
R221
R222
R223
R224
R225
R226
R227
R228
R229
C201
C202
R242
C215
C217
C232
C233
R276
R277
R278
D210
D211
IC210
IC220
1
2
7 6
1
4
1
3
1
3
C203
C204
C211
C212
C213
C221
C222
C223
C224
C225
C226
C227
C228
C229
CNS271
C240
C242
JW200
JW202
JW203
JW204
JW205
JW206
JW207
JW208
JW210
JW211
JW212
JW213
JW214
JW21
JW216
JW217
JW219
JW221
JW222
JW224
JW225
JW226
JW227
JW229
IC201
IC202
JW231
JW232
JW233
JW235
CNP203
J210
J211
J220
J221
CNP240
CNP242
VIDEO BOARD
AB
DIGITAL
AUDIO
BOARD
CN2227
MICOM
BOARD
CN7010
AC
VIDEO IN
VIDEO IN
SAT
DVD
VIDEO OUT
VIDEO IN
VIDEO OUT
VIDEO 1
MONITOR
SAT IN
DVD IN
VIDEO 1 IN
COMPONENT VIDEO
MONITOR OUT
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO
(CHASSIS)
(CHASSIS)
1
2
3
2
1
3
(CHASSIS)
1-877-320-
11
(11)
A
B
C
D
1
2
3
4
5
6
MAIN BOARD
CN500
G
FRONT V2
BOARD
CN725
AP
(Refer to page
36 on original 
service manual)
(Refer to page
33 on original 
service manual)
(Refer to page
42 on original 
service manual)
 Ref. No.  Location
 D210 
C-2
 D211 
C-2
 IC201 
C-3
 IC202 
C-4
 IC210 
C-3
 IC220 
D-5
• Semiconductor 
Location
(Page 3)
STR-DG820
STR-DG820
14
14
AC
MICOM
CN7010
(Refer to page
35 on original
service manual)
(Refer to page
37 on original
service manual)
(Refer to page
43 on original
service manual)
BOARD
CN500
G
(3/3)
BOARD
MAIN
CN725
AP
BOARD
FRONT V2
CN2227
AB
(2/2)
BOARD
DIGITAL AUDIO
0
3.
2
0
0
4.
9
-4.
9
0
0
0
-4.
9
2.
6
0
0
2.
5
0
4.
9
0
0
0
2
0
0
2.
4
0
0
0
-4.9
4.
9
0
3.
2
0
2.
4
0
15. 9
4.9
-4.9
-16. 4
50V
10
C212
50V
10
C211
50V
10
C213
50V
10
C225
50V
10
C226
50V
10
C221
50V
10
C222
50V
10
C223
50V
10
C224
J211
J210
50V
10
C227
50V
10
C228
50V
10
C229
1
2
3
3P
CNP240
V-GND
V2 SIGNAL
V-GND
16V
47
C203
16V
47
C204
50V
10
C242
1
2
3
4
4P
CNP203
-15V
NC
GND
+15V
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NJM2595M-TE2
IC210
VOUT1
SW5
VIN5
SW3
VIN4
SW4
VIN3
V-
VIN2
SW2
VOUT3 (NC)
GND
VIN1
SW1
VOUT2
V+
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
NJM2586AM
IC220
CH1 IN1
SW1
CH1 IN2
SW2
CH1 IN3
GND
V+1
CH2 IN1
GND
CH2 IN2
GND
CH2 IN3
CH3 IN3
GND
CH3 IN2
V-
1
CH3 IN1
V-
2
GND
CH3 OUT
V+2
CH2 OUT
PS
CH1 OUT
75
R229
75
R227
75
R228
75
R225
75
R226
75
R224
J220
MA2J1110GLS0
D211
MA2J1
110GLS0
D210
C201
0.47
C202
0.47
75
R215
75
R213
75
R214
75
R212
75
R211
50V
10
C240
R276
75
R277
75
R278
75
1
2
3
4
5
6
7
7P
CNS271
V_SW4
V_SW3
V_SW2
V_SW1
COMP_S1
COMP_S2
PS (V-MUTE)
1
2
3
3P
CNP242
VGND
DMPORT_VIDEO
VGND
75
R223
75
R222
75
R221
75
R242
75
R240
0.1
C233
0.1
C232
0.1
C215
0.1
C217
I
I
O
O
G
KIA7905PI
IC202
1
3
2
G
KIA7805API-U/PF
IC201
1
3
2
J221
VIDEO BOARD
VIDEO AMP
IC210
VIDEO AMP
IC220
IC201
+5V REGULATOR
IC202
-5V REGULATOR
COMPONENT
VIDEO
SAT IN
Y
P
B
/ C
B
P C
R
/
R
(CHASSIS)
(CHASSIS)
VIDEO OUT
VIDEO IN
VIDEO IN
VIDEO OUT
VIDEO IN
VIDEO 1
DVD
SAT
MONITOR
DVD IN
B
/
VIDEO 1
B
C
IN
P
Y
R
R
P C
/
/
R
B
B
C
P
Y
R
C
/
P
/
R
B
B
C
P
Y
R
C
/
P
OUT
MONITOR
VIDEO
COMPONENT
(CHASSIS)
D
B
10
11
F
5
3
G
1
12
C
E
8
9
6
7
4
A
2
2-12.  SCHEMATIC  DIAGRAM  - VIDEO Board (AEP, ECE, UK models) -
(Page 6)
15
STR-DG820
   
A-1439-165-A  DSP BOARD, COMPLETE
   
 
********************
  
 
CAPACITOR 
>
 C5001  1-112-071-11  ELECT 
CHIP  220uF  20%  6.3V
 C5007  1-112-075-11  ELECT 
CHIP  47uF 
20%  16V
 C5088  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5091  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C5094  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5095  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C5117  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5120  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5126  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5132  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5139  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5140  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5144  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5150  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5155  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5161  1-114-385-11  ELECT 
CHIP  470uF  20%  6.3V
 C5162  1-114-385-11  ELECT 
CHIP  470uF  20%  6.3V
 C5163  1-162-913-11 CERAMIC 
CHIP 8PF 
0.5PF  50V
 C5164  1-162-913-11 CERAMIC 
CHIP 8PF 
0.5PF  50V
 C5165  1-162-962-11 CERAMIC 
CHIP 470PF  10%  50V
 C5166  1-162-962-11 CERAMIC 
CHIP 470PF  10%  50V
 C5168  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5170  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C5172  1-112-071-11  ELECT 
CHIP  220uF  20%  6.3V
 C5173  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5175  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5176  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5177  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5178  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5179  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5180  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5181  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5182  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5183  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C5185  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C5188  1-114-385-11  ELECT 
CHIP  470uF  20%  6.3V
 C5189  1-165-989-11 CERAMIC 
CHIP 10uF 
10%  6.3V
 C5193  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5195  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5196  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5197  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5198  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5199  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5200  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5201  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C5202  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
  
 
CONNECTOR 
>
  CN5001  1-815-136-21  CONNECTOR, BOARD TO BOARD
   
 
< FERRITE BEAD >
  FB5003  1-469-152-11  FERRITE, EMI (SMD) (2012)
  
 
FILTER 
>
  FL5006  1-400-874-11  FILTER, EMI REMOVAL (SMD)
  FL5009  1-400-874-11  FILTER, EMI REMOVAL (SMD)
  FL5010  1-400-874-11  FILTER, EMI REMOVAL (SMD)
  FL5011  1-400-874-11  FILTER, EMI REMOVAL (SMD)
 FL5013 1-239-480-11 FILTER, 
EMI
  
 
IC 
>
  IC5020 
A-1551-000-A  IC   SST25VF016B-50-4C-S2AF-T (for SERVICE)
  IC5021 
(Not supplied)  IC   D790E002BZDH300
  IC5022 
6-711-832-01  IC   M12L64322A-6TG
  IC5028 
6-712-613-01  IC   SI-3010KM-TLS
  
 
RESISTOR 
>
 R5279  1-218-829-11 METAL 
CHIP  180 
0.5%  1/10W
 R5280  1-216-857-11 METAL 
CHIP  1M 
5%  1/10W
 R5290  1-211-985-11  METAL 
CHIP  47 
0.5%  1/10W
 R5299  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5321  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5322  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5323  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5324  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5325  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5326  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5327  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5331  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5332  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5333  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
When indicating parts by reference num-
ber, please include the board name.
Note:
•  Due to standardization, replacements in 
the parts list may be different from the 
parts specifi ed in the diagrams or the com-
ponents used on the set.
•  -XX and -X mean standardized parts, so 
they may have some difference from the 
original one.
•  Items marked “*” are not stocked since 
they are seldom required for routine ser-
vice.
  Some delay should be anticipated when 
ordering these items.
• CAPACITORS
 uF: 
μF
• COILS
 uH: 
μH
• RESISTORS
  All resistors are in ohms.
 METAL: 
Metal-fi lm resistor.
  METAL OXIDE: Metal oxide-fi lm resistor.
 F: 
nonfl ammable
• SEMICONDUCTORS
  In each case, u: μ, for example:
 uA. 
. : 
μA. . , uPA. . , μPA. . , 
 uPB. 
μPB. . , uPC. . , μPC. . , 
 uPD. 
μPD. .
• Abbreviation
  ECE  : Continental European, 
   
  East European and 
                 Russian models
Les composants identifi és par une marque 
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant 
le numéro spécifi é.
The components identifi ed by mark 
9 con-
tain confi dential information.
Strictly follow the instructions whenever the 
components are repaired and/or replaced.
Les composants identifi és par la marque  
9 contiennent des informations confi den-
tielles.
Suivre scrupuleusement les instructions 
chaque fois qu’un composant est remplacé 
et / ou réparé.
The components identifi ed by mark 
or dotted line with mark 
0 are critical for 
safety.
Replace only with part number specifi ed.
3.  ELECTRICAL  PARTS  LIST
DSP
Note: When IC5021 cannot exchange with single. When IC5021 
is damaged, exchange the entire mounted board.
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
STR-DG820
16
 R5334  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5335  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5336  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5337  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5341  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5346  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5347  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5348  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5349  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5350  1-218-847-11 METAL 
CHIP  1K 
0.5%  1/10W
 R5355  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5357  1-218-847-11 METAL 
CHIP  1K 
0.5%  1/10W
 R5358  1-218-847-11 METAL 
CHIP  1K 
0.5%  1/10W
 R5359  1-218-847-11 METAL 
CHIP  1K 
0.5%  1/10W
 R5368  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5369  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5373  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5375  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5376  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5377  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5378  1-218-847-11 METAL 
CHIP  1K 
0.5%  1/10W
 R5384  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5385  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5386  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5387  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5391  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5392  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5393  1-216-864-11 SHORT 
CHIP  0
 R5394  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5397  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5399  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5402  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5403  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5404  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5405  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5406  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5407  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5408  1-218-855-11 METAL 
CHIP  2.2K 
0.5%  1/10W
 R5409  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5410  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5411  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5412  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5413  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5414  1-211-977-11  METAL 
CHIP  22 
0.5%  1/10W
 R5415  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R5416  1-218-837-11 METAL 
CHIP  390 
0.5%  1/10W
   
 
< COMPOSITION CIRCUIT BLOCK >
  RB009 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB010 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB011 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB012 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB013 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB014 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB015 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB016 
1-234-372-11  RES, NETWORK 100 (1005X4)
  RB019 
1-234-373-21  RES, NETWORK 220 (1005X4)
  RB021 
1-234-373-21  RES, NETWORK 220 (1005X4)
  RB022 
1-234-373-21  RES, NETWORK 220 (1005X4)
  RB024 
1-234-373-21  RES, NETWORK 220 (1005X4)
  RB025 
1-234-373-21  RES, NETWORK 220 (1005X4)
  RB026 
1-234-373-21  RES, NETWORK 220 (1005X4)
  
 
VIBRATOR 
>
  X002 
1-813-868-21  VIBRATOR, CRYSTAL (25MHz)
*************************************************************
9   
A-1486-810-A  HDMI BOARD, COMPLETE (for SERVICE)
   
 
*********************
  
 
CAPACITOR 
>
 C3000  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3001  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3002  1-128-995-21 ELECT 
CHIP  100uF  20%  10V
 C3003  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3004  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3005  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3006  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3503  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3505  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3506  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3507  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3508  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3509  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3510  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3511  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3512  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3513  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3514  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3515  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3516  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3517  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3518  1-112-071-11  ELECT 
CHIP  220uF  20%  6.3V
 C3519  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3520  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3521  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3522  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3523  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3524  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3525  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3526  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3527  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3528  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3529  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3530  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3531  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3532  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3533  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3534  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3535  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3538  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3539  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3540  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3541  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3542  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3543  1-162-917-11 CERAMIC 
CHIP 15PF 
5%  50V
 C3544  1-162-916-11 CERAMIC 
CHIP 12PF 
5%  50V
 C3545  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3546  1-112-071-11  ELECT 
CHIP  220uF  20%  6.3V
 C3547  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C3548  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
DSP
HDMI
Page of 26
Display

Click on the first or last page to see other STR-DG820 (serv.man2) service manuals if exist.