Sony STR-DK5 Service Manual ▷ View online
STR-DK5
29
29
STR-DK5
4-19. PRINTED WIRING BOARD — KARAOKE SECTION — • Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
(Page 21)
Ref. No.
Location
• Semiconductor
Location
D2350
D-2
D2400
G-4
IC2300
E-10
IC2301
E-5
IC2302
C-6
IC2303
C-8
IC2350
F-3
IC2351
F-5
Q2000
G-3
Q2350
C-2
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
IC2300
R2402
JW850
JW862
JW867
JW870
JW871
C2001
CN2506
D-LIGHT
SYNC OUTPUT
J400
MIC
OUTPUT
1
2
4
3
5
-1
L
-2
R
R2353
IC2350
R2355
Q2350
C2362
C2361
R2360
D2350
DIGITAL
BOARD
CNS503
C2359
GRY
GRY
GRY
GRY
RED
GRY
GRY
GRY
RED
B2300
R2506
C2331
IC2301
CNS553
C2316
D2400
R2309
R2308
C2322
C2325
C2324
R2312
R2311
R2310
C2326
C2330
C2329
C2317
C2327
C2332
C2328
C2333
C2335
C2337
C2336
C2338
C2339
C2390
C2342
C2388
C2389
C1246
C1245
C1244
R1211
R1210
C2308
R2303
C2314
C2321
C2343
C2320
(CHASSIS)
R2307
C2319
C2318
C2334
C2312
R2306
C2313
R2305
R2304
C2311
C2310
C2309
R2301
R2300
R2302
C2307
C2306
C2305
C2304
C2303
C2302
C2400
C2404
C2405
C2401
Q2000
C2391
C2341
RY2000
C2351
C2301
C2300
C401
C451
R450
R400
IC2303
C2340
CNP551
C2315
IC2351
C2366
R2345
C2368
R2378
C2365
R2346
CNP200
1
8
5
1
1
1
2
3
1
2
3
5
8
4
1
9
1
7
24
1
80
25
40
41
64
65
14
8
4
10
R2352
C2360
R2368
C2348
R2358
R2373
C2373
R2372
R2370
R2348
C2371
JW874
R2359
JW868
R2400
R2351
R2350
R2371
R2354
R2347
R2357
JW864
JW854
JW865
R2379
JW855
JW856
JW853
JW863
JW861
C2403
JW858
JW859
JW857
JW872
JW869
JW890
JW866
R2349
JW891
JW892
RED
GRY
GRY
GRY
RED
GRY
GRY
GRY
GRY
GRY
TP100
1-868-727-
11
(11)
TP101
JW893
IC2302
JW920
JW921
K
DISPLAY BOARD
CN200
O
MAIN
BOARD
CN551
F
(Page 17)
(Page 27)
STR-DK5
30
30
STR-DK5
4-20. SCHEMATIC DIAGRAM — KARAOKE SECTION —
IC2303
IC2302
R2400
R400
R450
R2309
D2400
R2305
R2310
R2312
R2311
C2404
C2400
R2302
R2303
C2341
C2391
C2303
C2307
C2308
C2309
C2312
C2313
C2314
C2321
C2322
C2324
C2325
C2326
C2327
C2333
C2336
C2340
C2342
C2388
C2390
C2401
C2403
C2405
IC2301
C2329
C2330
C2316
C2317
C2318
C2319
C1246
C2302
C2304
C401
C451
C2311
C2389
R2402
R2353
R2352
R2351
R2350
R2306
R2304
R2308
R2368
C2351
C2301
C2348
C2365
C2366
R2345
R2379
C2343
C2337
C2320
C1244
C2300
C2335
C2001
C2359
C2360
R2378
R1210
R1211
CNP200
J400
RY2000
R2354
C2362
C2361
CN2506
R2347
R2357
C2328
C2332
C2331
C2334
C2338
C2339
C2306
C2315
C2305
C2310
R2300
R2301
R2307
C1245
R2373
C2373
R2358
R2372
R2359
R2370
C2371
R2349
R2348
R2371
C2368
Q2000
B2300
IC2300
IC2351
IC2350
CNS553
R2506
Q2350
D2350
R2360
R2355
CNP551
R2346
(Page 28)
(Page 18)
(Page 23)
Ver. 1.1
STR-DK5
31
31
STR-DK5
4-21. PRINTED WIRING BOARD — POWER SECTION — • Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
Ref. No.
Location
• Semiconductor
Location
D901
G-4
D910
I-7
D911
I-7
D912
I-7
D913
I-6
D914
I-6
D915
I-6
D920
D-2
D921
E-2
D922
E-2
D923
D-2
Q901
G-5
Q911
G-4
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
DIGITAL
BOARD
CNP505
L
I
H
JW901
JW906
JW907
JW909
JW910
JW911
JW912
JW908
C913
CNP904
C902
CNP903
C901
D922
R913
R912
Q911
R812
R903
Q901
R810
D923
D921
D920
C916
C915
T902
POWER
TRANSFORMER
(SUB)
C914
1
1
5
RED
GRY
GRY
GRY
GRY
GRY
GRY
5
R905
C911
D901
C912
F901
VIO
L
N
WHT
D914
R904
RY901
D910
D911
D915
D912
D913
CNP900
AC IN ~
R911
CNP801
CNP906
MAIN
BOARD
CNP916
1-868-726-
11
(11)
G
MAIN BOARD
CNP902
T901
POWER
TRANSFORMER
(MAIN)
1
1
2
BRN
BLK
ORG
1
3
2
MAIN BOARD
CNP901
(Page 17)
(Page 21)
(Page 17)
(Page 17)
STR-DK5
32
32
STR-DK5
(Page 18)
4-22. SCHEMATIC DIAGRAM — POWER SECTION —
D914
D915
R911
C913
R912
R913
R905
R904
R903
C916
C914
D913
D912
D911
D910
CNP801
CNP904
C901
C902
C911
C912
CNP906
CNP900
CNP903
C915
D921
D922
D920
D923
RY901
T901
F901
Q911
R812
R810
Q901
T902
D901
(Page 18)
(Page 18)
(Page 23)
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