Sony BDP-S780 Service Manual ▷ View online
5-1
SECTION 5
PRINTED WIRING BOARDS
5-1. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
Transistor
Diode
•
: Uses unleaded solders.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• There are few cases that the part printed on diagram isn’t mounted
• There are few cases that the part printed on diagram isn’t mounted
in this model.
•
: panel designation
• Chip parts.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
BDP-S780
There are a few cases that the part isn’t mounted in this model is printed on this diagram.
: Uses unleaded solder.
5-2. FR-313 BOARD (FRONT RIGHT) PRINTED WIRING BOARD (SIDE A)
• See page 2-5 for circuit boards location.
- Ref. No.: FR-313 board; 20,000 series -
FR-309 BOARD (SIDE A)
CN702 A-5
D702 A-1
D705 A-3
D706 A-3
D707 A-3
D705 A-3
D706 A-3
D707 A-3
IC701 A-2
IC702 B-4
IC702 B-4
Q706 B-2
Q707 A-2
Q709 A-1
Q707 A-2
Q709 A-1
FR-313 BOARD (SIDE A)
A
B
1
2
5
4
3
7
6
BDP-S780
5-2
CN201 A-6
1
2
5
4
3
7
6
A
B
FR-313 BOARD (SIDE B)
11
1-771-874-
11
1-771-874-
L702 B-2
5-3
BDP-S780
There are a few cases that the part isn’t mounted in this model is printed on this diagram.
: Uses unleaded solder.
5-3. FL-205 (REAR) BOARD PRINTED WIRING BOARD
- Ref. No.: FL-205 board; 20,000 series -
• See page 2-5 for circuit boards location.
FL-205 BOARD (SIDE A)
CN331 A-2
FL-205 BOARD (SIDE
A)
A
1
2
11
There are a few cases that the part isn’t mounted in this model is printed on this diagram.
: Uses unleaded solder.
5-4. IR-076 (RECEIVER) BOARD PRINTED WIRING BO ARD
- Ref. No.: IR-076 board; 20,000 series -
• See page 2-5 for circuit boards location.
IR-076 BOARD (SIDE A)
CN401 A-2
IR-076 BOARD (SIDE A)
A
1
2
21
1-695-320-
1-564-012-
D401 A-1
There are a few cases that the part isn’t mounted in this model is printed on this diagram.
: Uses unleaded solder.
5-4. MB-140 BOARD (MAIN) PRINTED WIRING BOARD (SIDE A) • See page 2-5 for circuit boards location.
- Ref. No.: MB-140 board; 10,000 series -
B
5-4
MB-140 BOARD (SIDE A)
CN302 B-5
CN603 A-2
CN604 E-1
CN1101 B-3
CN1102 C-5
CN1201 A-4
CN1203 A-1
CN1205 E-1
D303
A-1
D311 A-5
IC105 C-5
IC204 D-5
IC205 E-5
IC306 F-5
IC307 F-2
IC501
E-6
IC502 E-5
IC705 E-4
Q1502 A-4
CN801 E-3
CN1503 E-1
CN1901 E-5
IC104 C-3
CN2470 B-1
CN2490 B-1
CN3460 C-1
IC1003 F-4
IC1101 F-2
IC1102 F-2
IC1202 A-5
IC1390 E-2
IC1451
E-1
IC1203 A-6
IC2301 B-1
IC1002 F-4
IC101 D-4
D606
A-2
D608 A-3
D609
A-2
D805
A-2
D902
G-4
D1004 G-5
D1201 F-6
L301
B-5
L303 A-2
L305 B-2
L603 C-3
L604 C-3
L605
C-3
L606 C-3
L607 C-2
L608 C-2
L701 E-3
L702
E-3
L703 E-3
L704 E-3
L1001 F-4
L1002 G-4
L1003 F-4
L304 B-6
CN1204 A-4
CN1202 A-3
L2322
B-1
L2324
B-1
X401 D-3
X802 D-3
X1351 D-3
DP-S780
D-1
CN1381
CN1301
C-2
CN1391
B-1
IC907 E-6
Q701
D-4
B
C
D
E
F
1
2
5
4
3
6
MB-140 BOARD (SIDE A)
11
1-882-883-
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