Frame Schematic Diagram; Printed Wiring Boards And Schematic Diagrams - Sony DSLR-A900 Service Manual

: Points changed portion.

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAMS

FRAME SCHEMATIC DIAGRAM (1/2)

(Service manual page 4-1)
AM-015 BOARD (SIDE A)
CN3202
HDMI
OUT
CN3207
USB/
VIDEO OUT
AM-015 BOARD (SIDE B)
4-2. SCHEMATIC DIAGRAMS
TOP-004 FLEXIBLE BOARD (1/2) (BUZZER, ACCESSORY SHOE)
(Service manual page 4-42, Location E-5 to F-8)
DSLR-A900_L2
Former
To MA-453 Flexible Board
(Page 4-2)
A
CPC
(For Check)
CN3203
80 2
CN4507
6 1
79 1
Former
IC4003
(EEPROM)
1 16
CN4513
CPC
(For Check)
R7201
10k
Q7201
2SC4505T100
SWITCH
R7202
47k
FB7201
FB7202
FB7203
FB7204
D7211
4 3
2
R7203
5 1
XX
DF5A6.8FU(TE85R)
R7201
10k
Q7201
2SC4505T100
SWITCH
R7202
47k
FB7201
FB7202
FB7203
FB7204
D7211
4 3
2
R7203
5 1
XX
DF5A6.8FU(TE85R)
CN3202
HDMI
OUT
CN3207
USB/
VIDEO OUT
Former
F1 LND702
F2 LND703
F3 LND704
GND LND705
Note: CN901 is not included in TOP-004
New
0
F1 LND702
0
LND703
F2
0
F3 LND704
0
GND LND705
Note: CN901 is not included in TOP-004
— 3 —
New
To MA-453 Flexible Board
(Page 4-2)
A
80 2
CN4507
79 1
New
IC4003
(EEPROM)
CN901
ACCESSORY
SHOE
flexible complete board.
CN901
ACCESSORY
SHOE
flexible complete board.