Sony DVP-CX860, Service Manual

Page: 67 / 142

DVP-CX860/CX870D
4-41 4-42
IF COM, KEY BOARD JACK, FLD
FR-173
DOLBY LED
LE-30
/
FR-173 (IF COM, KEY BOARD JACK, FLD), LE-30 (DOLBY LED) PRINTED WIRING BOARDS
— Ref. No. FR-173, LE-30 Boards; 1,000 Series —
For printed wiring board
• FR-173 board consists of multiple layers. However, only
the sides (layers) A and B are shown.
• LE-30 board consists of multiple layers. However, only
the side (layers) A is shown.
• Chip parts (FR-173 board)
Diode
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
3
2 1
FR-173 board
AI-20 board
MB-94 board
CH-98 board
ER-12 board
(DVP-CX860(AEP,UK) model)
CK-97 board
POWER BLOCK
CV-34 board
FR-173 BOARD (SIDE A)
D101 D-4
D102 D-4
D116 E-1
IC101 D-2
IC105 D-4
FR-173 BOARD (SIDE B)
D103 E-7
D104 E-8
D105 E-7
D106 E-7
D107 C-9
D108 E-7
D109 E-7
D110 E-5
D111 A-9
D112 A-9
D113 A-8
IC102 B-6
IC103 C-6
IC104 C-9
IC106 C-7
IC107 B-9
Q101 E-7
Q102 E-8
Q103 C-6
Q104 D-6
Q105 E-7
Q106 C-9
Q107 C-8
Q108 C-7
Q110 C-9
Q112 E-9
Q113 E-9