PT-RQ22KEJ (serv.man2) - Panasonic Projector Service Manual (repair manual). Page 13

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DIA-13
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
2. Interconnection Block Diagram
(2P)
M4-PCB
INT
AKE 
AIR TEMP
RE-PCB
(3P)
(3P)
(3P)
(30P)
(6P)
(4P)
RE3
(4P)
(2P)
(9P)
(4P)
(4P)
M41
RE8
RE7
RE6
RE1
RE9
RE13
RE11
RD6
(2P)
RD4
(4P)
RD5
(5P)
RD1
(15P)
RD2
(5P)
HEA
T PIPE F
AN
DMD INTAKE1 FAN
DMD INTAKE2 FAN
RE5
RD
-PCB
M3-PCB
(9P)
M31
COL
OR SENSOR
RE2
COLOR PRISM 2 FAN
COLOR PRISM 1 FAN
RE4
(80P)
DP2
DF2
DP1
(80P)
DG1
DF1
(100P)
A2
DG2
(100P)
A3
DG3
(100P)
A5
MA5
(100P)
A4
MA4
DF-PCB
DG-PCB
A
-PCB
DP
-PCB
(12P)
(20P)
(50P)
(50P)
(50P)
(20P)
(50P)
(50P)
(50P)
(20P)
(50P)
(50P)
(50P)
(12P)
(50P)
DF3
(20P)
(30P)
(13P)
(4P)
(10P) J2
MA-PCB
J-PCB
A1
MA
3
J1
J3
J4
J5
DP21
DP20
DP19
DP18
DP16
DP15
DP14
DP13
DP11
DP10
DP9
DP8
(40P)
(14P)
(20P)
(10P)
(4P)
(30P)
G1
G-PCB
(15P)
(12P)
(5P)
(9P)
(10P)
(11P)
(8P)
(40P)
(20P)
G8
(15P)
(4P)
(12P)
(6P)
(40P)
(4P)
G37
G9
G34
G32
G31
G30
G21
(6P)
G20
G11
G22
G2
G16
G13
G10
G4
G24
G15
G14
G5
G28
PHOSPHOR 2
WHEEL (Upper)
(5P)
(4P)
BR-PCB
(2P)
(4P)
(12P)
PHOSPHOR 1
WHEEL (Lower)
(2P)
M1-PCB
EXHAUST AIR TEMP
LD2 TEMP
LD1 TEMP
LD1-1
LD1-2
LD1-3
LD2-1
LD2-2
LD2-3
LD2-4
LD2-5
LD2-6
(5P)
(5P)
(12P)
(12P)
(9P)
(16P)
(2P)
(9P)
(16P)
DR-PCB
(14P)
(14P)
(3P)
(3P)
Nonuse
RT
-PCB
(20P)
(6P)
RT12
(2P)
RT9
RT8
RT4
RT6
RT1
RT2
RT10
M11
DR3
DR1
DR6
DR4
DR5
DR2
DR7
DR8
DR9
BR5 BR4
BR3
BR2
BR1
EXHAUST 1 FAN
EXHAUST 2 FAN
LIGHTING CASE 2 (Upper)
LIGHTING CASE 1 (Lower)
LD1-4
LD1-5
LD1-6
S-PCB
(10P)
(2P)
SL
-PCB
TL
-PCB
PB-PCB
(10P)
PB3
(14P)
(8P)
(30P)
(4P)
PB5
(4P)
AC INLET
PF-PCB
(8P)
(8P)
(16P)
(12P) (5P)
D-PCB (LD1)
(14P)
(4P)
(12P)
(5P)
D-PCB (LD2)
(14P)
(4P)
PF5
PB1
PB2
PB6
PB4
SL2
SL1
TL1
S1
S2
D5
D2
D3
D5
D2
D3
D1
LD DRIVER FAN
D1
PF3
PF4
(2P)
POWER
LIGHT1
LIGHT2
TEMP
R-PCB
(12P)
(4P)
R3
CIRCUIT
INTAKE2 FAN
(3P)
R2
CIRCUIT
INTAKE1 FAN
R1
RG4
RG3
RG-PCB
ENGINE INTERNAL
CIRCULATION1 FAN
(10P)
(4P)
(4P)
RG1
ENGINE INTERNAL
CIRCULATION2 FAN
RF-PCB
RF4
(4P)
RF2
(4P)
RF3
(4P)
(4P)
RF7
(4P)
RF6
(4P)
RF1
(20P)
RADIATOR FANS
2
1
3
6
5
4
RF5
GREEN
RED
BL
UE
H-SHIFT
MOTOR
FOCUS
MOTOR
ZOOM MO
TOR
H-SW
V-SW
F-SW
V-SHIFT
MOTOR
RM-PCB
(8P)
(40P)
(5P)
(14P)
(4P)
(7P)
(4P)
(8P)
LENS-SW
RM7
RM2
RM5
RM6
RM1
RM10
RM8
MECHANICAL SHUTTER
WOBBLING UNIT
V2-PCB
(9P)
VM-PCB
(10P)
V1-PCB
(8P)
V1-PCB
(8P)
V21
VM1
V11
V11
RM4
FM-PCB (R)
FM2
(50P)
FM3
(50P)
FM1
(50P)
(20P)
PUMP
-R
P
FM4
FM-PCB (B)
FM2
(50P)
FM3
(50P)
FM1
(50P)
(20P)
PUMP
-B
P
FM4
FM-PCB (G)
FM2
(50P)
FM3
(50P)
FM1
(50P)
(20P)
PUMP
-G
P
FM4
COLOR PRISM 4 FAN
COLOR PRISM 3 FAN
DMD TEMP
P
LIQUID COOLING
PUMP 2 (Upper)
P
LIQUID COOLING
PUMP 1 (Lower)
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