Sony STR-DA4400ES Service Manual page 128

STR-DA4400ES
IC6505, 6506, 6522 SN74HC595ANS
16 15 14 13 12 11
VCC
1
IC6511 LA7106M-TLM
VIN1+ 1 6dB
AMP
NFB1 2
MUTE1 3
VIN2+ 4 6dB
AMP
NFB2 5
–VCC1 6
6dB
AMP
VIN3+ 7
NFB3 8
128
10 9
SHIFT REGISTER
LATCH
GND
2 3 4 5 6 7 8
PARALLEL DATA
OUTPUT
75Ω 16 +VCC
DRIVER
15 VOUT1
14 GND
75Ω 13 VOUT2
DRIVER
12 DR CTL
11 VOUT3
75Ω
DRIVER
10 MUTE2
9 –VCC2
IC6507, 6508 NJM2533M (TE2)
VIN1 1
SW1 2
VIN2 3
BIAS
NC 4
IC6518 ADA4412-3ARQZ-RL
–
+
LEVEL1 1
DISABLE 2
Y/G IN 3 36MHz, 18MHz, 9MHz
GND 4
Pb/B IN 5 36MHz, 18MHz, 9MHz
GND 6
Pr/R IN 7 36MHz, 18MHz, 9MHz
F_SEL_A 8
F_SEL_B 9
GND 10
8 GND
7 VOUT
75 Ω
DRIVER
6 V+
5 NC
20 LEVEL2
19 VCC
18 Y/G OUT
17 VEE
16 Pb/B OUT
15 VEE
14 Pr/R OUT
13 VCC
12 NC
11 DGND