Read Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man9) Other Service Manuals online
9
5
6
7
8
1
2
3
4
1. 3. Fan control and Driving
A
B
E
F
D
C
DIA-4
IC6509
LIQUID COOLING PUMP
(BLUE)
G6
1 2
G7
1 2
G8
①
1 2
IC6512
①
IC6514
①
Q6502
Q6504
Q6503
FAN +18V
(P2)
⑦
②
⑦
②
⑦
②
⑤
⑤
⑤
④
⑤
⑥
PO
M
PC
O
N
_R
PO
M
PC
O
N
_G
PO
M
PC
O
N
_B
(1
4
2
)
(1
3
2
)
PO
M
PS
EN
SE
_R
(1
4
0
)
(1
3
9
)
PO
M
PS
EN
SE
_G
PO
M
PS
EN
SE
_B
FA
N
EN
_D
IC6533
1 3
R3
1 3
R2
13 14 10 11
R3
IC6515
①
①
IC6516
①
Q6506
Q6505
⑦
②
⑦
②
⑤
⑤
FA
N
EN
_A
(1
1
3
)
⑫
⑬
FA
N
C
O
N
_11
FA
N
C
O
N
_12
13 14 10 11
G17
(1
1
1
)
(1
1
2
)
FA
N
SE
N
SE
_13
FA
N
SE
N
SE
_14
POWER
(No.13)
SIGNAL
BLOCK
(No.14)
1 3
G4
1 3
G5
(6
7
)
(6
9
)
FA
N
SE
N
SE
_12
IC6511
①
③
②
④
IC6513
①
③
②
④
FA
N
EN
_B
(8
5
)
BALLAST1
(No.11)
BALLAST2
(No.12)
EXHAUST1
(No.1)
EXHAUST2
(No.2)
EXHAUST3
(No.3)
1 3
R32
1 3
R33
B5 B6 B3 B4 A2 B2
R31
10 12 6 8 3 4
G9
1 3
R35
IC6501
①
IC6502
①
IC6503
①
Q6510
Q6512
Q6511
⑦
②
⑦
②
⑦
②
⑤
⑤
⑤
(7
6
)
(7
7
)
FA
N
SE
N
SE
_3
FA
N
SE
N
SE
_4
(7
4
)
(7
5
)
FA
N
SE
N
SE
_1
FA
N
SE
N
SE
_2
⑭
⑮
FA
N
C
O
N
_13
FA
N
C
O
N
_14
IC6523
⑮
⑭
FA
N
C
O
N
_1
FA
N
C
O
N
_2
⑬
⑫
FA
N
C
O
N
_3
FA
N
C
O
N
_4
1 3
BR2
2 1
BR1
2 1
G19
IC6506
①
Q6501
⑦
②
⑤
EXHAUST4
(No.4)
IC6510
①
Q6523
⑦
②
⑤
1 3
G23
(7
0
)
FA
N
SE
N
SE
_18
⑦
FA
N
C
O
N
_18
COLOR
PRISM2
(No.18)
1 3
RL15
1 3
RL16
1 3
RL8
1 3
RL18
1 3
RL6
1 3
RL7
1 3
RL2
1 3
RL3
1 3
RL4
1 3
RL5
INTAKE1
(No.5)
INTAKE2
(No.6)
COLOR
PRISM1
(No.17)
COLOR
PRISM3
(No.19)
LAMP-L
(No.15)
LAMP-R
(No.16)
LAMP1
(No.7)
LAMP2
(No.8)
LAMP3
(No.9)
LAMP4
(No.10)
⑭
⑮
⑬
IC1702
①
⑫
FA
N
5_S
FA
N
6_S
FA
N
17
_S
FA
N
19
_S
FA
N
15
_S
③
FA
N
SO
_2
32 23 26 24 39 19 1 35 37 49 50 29
RL1
①
⑫
⑬
IC1701
⑭
⑮
③
FA
N
SO
_1
FA
N
16
_S
FA
N
7_S
FA
N
8_S
FA
N
9_S
FA
N
10
_S
32 23 26 24 39 19 1 35 37 49 50 29
G13
IC6504
①
Q6513
⑦
②
⑤
IC6505
①
Q6514
⑦
②
⑤
IC6527
①
Q6516
⑦
②
⑤
IC6538
①
Q6522
⑦
②
⑤
④
FA
N
C
O
N
_5
⑤
⑥
FA
N
C
O
N
_6
FA
N
C
O
N
_17
FA
N
EN
_E
(1
3
1
)
IC6507
①
③ ②
④
IC6508
①
③ ②
④
SE
L_
FA
N
SE
N
SE
2
(2
9
)
FA
N
EN
_F
(1
0
6
)
IC6524
⑤
④
FA
N
C
O
N
_15
FA
N
C
O
N
_16
⑫
⑬
FA
N
C
O
N
_7
FA
N
C
O
N
_8
⑥
FA
N
C
O
N
_19
⑭
FA
N
C
O
N
_9
⑮
FA
N
C
O
N
_10
IC6517
①
①
Q6507
⑦
②
⑤
IC6519
①
Q6508
⑦
②
⑤
IC6520
①
①
Q6509
⑦
②
⑤
IC6521
①
①
Q6515
⑦
②
⑤
FA
N
EN
_G
(3
5
)
SE
L_
FA
N
SE
N
SE
1
(3
1
)
FA
N
EN
_C
(8
6
)
FA
N
SE
N
SE
_11
PO
M
PC
O
N
_R
PO
M
PC
O
N
_G
PO
M
PC
O
N
_B
FA
N
C
O
N
_11
FA
N
C
O
N
_12
FA
N
C
O
N
_13
FA
N
C
O
N
_14
FA
N
C
O
N
_1
FA
N
C
O
N
_2
FA
N
C
O
N
_3
FA
N
C
O
N
_4
FA
N
C
O
N
_18
FA
N
C
O
N
_5
FA
N
C
O
N
_6
FA
N
C
O
N
_17
FA
N
C
O
N
_15
FA
N
C
O
N
_16
FA
N
C
O
N
_7
FA
N
C
O
N
_8
FA
N
C
O
N
_19
FA
N
C
O
N
_9
FA
N
C
O
N
_10
PO
M
PS
EN
SE
_R
PO
M
PS
EN
SE
_G
PO
M
PS
EN
SE
_B
FA
N
SE
N
SE
_13
FA
N
SE
N
SE
_14
FA
N
SE
N
SE
_12
FA
N
SE
N
SE
_3
FA
N
SE
N
SE
_4
FA
N
SE
N
SE
_1
FA
N
SE
N
SE
_2
FA
N
SE
N
SE
_18
FA
N
SE
N
SE
_11
FA
N
5_S
FA
N
6_S
FA
N
17
_S
FA
N
19
_S
FA
N
15
_S
FA
N
16
_S
FA
N
7_S
FA
N
8_S
FA
N
9_S
FA
N
10
_S
(GREEN)
(RED)
IC6525 (FPGA3)
(D/A Converter)
(D/A Converter)
(D/A Converter)
(Multiplexer)
(Multiplexer)
G-P.C.B
RL-P.C.B
BR-P.C.B
R3-P.C.B
R-P.C.B
33
FP
G
A_
SC
L1
33
FP
G
A_
SD
A1
FAN Reg IC Block Diagram
TR
POWER
OSC
Ic
6
IN
ROSC
SW
FB
SS/EN
COMP
GND
1
2
3
4
5
DC out (Vo)
DC out
adj (Vadj)
DC in (Vin)
ON/OFF
control (Vc)
GND
Ic
7
6
3
5
4
1
2
*IC6501 - 06, 09, 10, 12, 14, 15 - 17, 19 - 21, 27. 38
*IC6507, 08, 11, 13
FAN +18V
(P1)
1. Block Diagram
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