7 |
6 | 5 | 4 | 3 | 2 | 1 |
tools 131
| +3.3VB | +3.3VB |
J130 1 VDOEN |
| R44 |
| 2.2K,0.063W | |
| 2 | |
Q7 | 3 | R43 |
|
| SCO |
| 1 |
|
+3.3VB
R58
| 10K,0.063W/NOTMNT |
| |
J131 1 |
| R57 | BDI |
1 | 2 | ||
|
| 100,0.063W | |
|
|
|
| +24VS |
|
| |
J133 | 29 | 9 | TGSD | |
J133 | ||||
| C22 | |||
J133 | 28 |
| ||
| 2 | 1 | ||
|
| |||
J133 | 27 | 100P,50V/NOTMNT | ||
|
|
| ||
|
|
| +3.3VB |
HVT/Toner EMP diagram | Figure |
|
|
|
|
|
| 100,0.063W |
|
| |||||
|
| R241 |
|
|
|
|
|
|
|
|
|
| |
J130 |
| 330,0.063W |
|
|
|
|
|
|
|
|
|
| |
2 |
|
|
| CCRT |
|
|
|
|
|
|
| ||
|
|
|
|
|
| R114 |
|
|
|
| |||
|
| D1 |
| +3.3VB |
|
|
|
|
| SCI | |||
|
|
|
|
|
|
|
|
|
|
| |||
|
| 2 | 1 |
|
|
|
|
| 1K,0.063W | 2 | C16 | ||
|
|
|
|
|
|
|
|
| |||||
J130 |
| 1SS388(F)/NOTMNT |
|
|
| ||||||||
3 |
|
|
|
| 1 |
| 100P,50V | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
| |
J130 | 4 |
|
|
|
|
|
|
|
| R42 |
|
| SCLK |
|
|
|
|
|
|
|
|
|
|
| |||
|
| D3 |
|
|
| +3.3VB +3.3VB | R41 | 100,0.1W | 2 | ||||
|
| 1SS388(F)/NOTMNT |
|
|
|
|
|
|
| C15 | |||
|
|
|
|
| 33K,0.063W |
| 1 |
| |||||
|
| 2 |
| 1 |
|
|
|
|
|
|
| 100P,50V | |
|
|
|
|
|
|
|
|
|
|
| |||
|
|
| D2 |
|
|
|
|
|
|
|
|
| |
|
| 2 |
| 1 |
|
|
|
|
|
|
|
|
|
|
| 1SS388(F)/NOTMNT |
|
|
|
|
|
|
| ||||
J130 | 5 |
|
|
|
| TOP |
|
|
|
| |||
|
|
| C17 |
|
|
|
|
| |||||
J130 |
|
|
|
|
|
|
|
|
|
| |||
6 |
| 1 | 2 |
|
|
|
|
|
|
|
|
| |
|
| 68P,50V/NOTMNT |
|
|
|
|
|
|
|
| |||
J130 | 7 |
|
|
|
| BDO |
|
|
|
| |||
|
|
|
| C21 |
|
|
|
|
| ||||
|
|
|
| +3.3VRTC |
|
|
|
|
|
| |||
|
|
| 1 | 2 |
|
|
| +3.3VA |
|
|
|
| |
|
| 68P,50V/NOTMNT | JP1 |
|
|
|
|
|
| ||||
J130 | 8 |
|
|
|
| 2 | 1 |
|
|
|
|
|
|
|
|
|
| 2 |
| RK73Z1JT/NOTMNT |
|
|
| ||||
|
|
|
| C120 |
|
|
|
|
| ||||
|
|
|
|
|
|
| R136 |
|
|
|
| ||
J130 | 9 |
|
| 1 | 0.1U,25V/NOTMNT | WAKEENG |
| ||||||
|
|
|
| ||||||||||
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
| 1K,0.063W |
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| R24 | 1 | C14 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
| 2 | 0.01U,50V |
|
| |
|
|
|
|
| R80 |
| 33K,0.063W |
|
| ||||
J130 | 10 |
|
|
|
|
|
| WAKEVC |
| ||||
|
|
|
|
|
|
|
| ||||||
|
|
|
|
| 100,0.063W |
|
|
|
|
|
| ||
|
|
| 2 |
|
|
|
|
|
|
|
| ||
J130 | 11 |
|
| C78 |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |||
|
|
| 1 |
| 100P,50V/NOTMNT |
|
|
|
|
|
| ||
J130 | 12 |
|
|
|
|
|
|
| VDO4 |
|
|
| |
J130 |
|
|
|
|
|
|
|
|
|
|
| ||
13 |
|
|
|
|
|
|
| VDO4 |
|
|
| ||
J130 | 14 |
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
| ||
J130 | 15 |
|
|
|
|
|
|
| VDO3 |
|
|
|
|
J130 |
|
|
|
|
|
|
|
|
|
|
| ||
16 |
|
|
|
|
|
|
| VDO3 |
|
|
|
| |
J130 |
|
|
|
|
|
|
|
|
|
|
| ||
17 |
|
|
|
|
|
|
|
|
|
|
|
| |
J130 | 18 |
|
|
|
|
|
|
| VDO2 |
|
|
| |
J130 |
|
|
|
|
|
|
|
|
|
|
| ||
19 |
|
|
|
|
|
|
| VDO2 |
|
|
| ||
J130 |
|
|
|
|
|
|
|
|
|
|
| ||
20 |
|
|
|
|
|
|
|
|
|
|
|
| |
J130 | 21 |
|
|
| VDO1 |
|
|
|
|
| |||
J130 | 22 |
|
|
| VDO1 |
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
| ||
J130 | 23 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| |||
| << VIDEO I/F |
|
|
| |||||||||
|
| +24VA |
|
|
|
|
|
|
|
|
|
| |
J132 | 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2 | C28 |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
| ||
|
| 1 | 2200P,50V/NOTMNT |
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
| |
J132 | 2 |
|
|
|
|
|
| SCNACC |
|
|
|
| |
|
|
|
|
|
|
|
|
|
| ||||
J132 | 3 |
|
|
|
|
|
| SCNDEC |
|
|
|
| |
|
|
|
|
|
|
|
|
|
| ||||
J132 |
|
|
| 2 |
| 2 | C26 |
|
|
|
|
|
|
4 |
|
|
| C27 |
|
|
|
|
|
|
| ||
|
|
|
| 1 | 1 | 47P,50V/NOTMNT |
|
|
|
| |||
|
|
|
|
|
|
|
|
|
| ||||
|
|
| 47P,50V/NOTMNT |
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
<< SCANNER MOTOR >>
R15
J131 | 2 |
| 2 |
J131 | 1 |
3 | |
| 2 |
| 1 |
J131 | 4 |
J131 | 5 |
J131 | 6 |
J131 7
J131 8
J131 9
J131 10
J131 11
J131 12
J131 13
J131 14
J131 15
J131 16
J131 17
J131 18
J131 | 19 |
J131 | 20 |
| 2 |
| 1 |
J131 | 21 |
| 2 |
| 1 |
J131 | 22 |
J131 | 23 |
J131 24
J131 25
|
| 1 | |
|
| C2 2 100P,50V/NOTMNT | |
. |
|
| |
21210K,0163W0 | LDCTRL10 | ||
C65 |
| ||
| 100P,50V |
| |
| LDCTRL11 | ||
| C84 | ||
|
| ||
| 100P,50V |
| |
| VDO1O | ||
| VDO1O | ||
| +3.3VB | ||
| VDO2 |
| |
| VDO2 |
| |
| LDCTRL21 | ||
2 | C105 | ||
| |||
1 | 100P,50V |
| |
|
| ||
| LDCTRL20 |
| |
2 | C108 | ||
1 | 100P,50V | +3.3VB | |
| |||
| VDO3 |
| |
| VDO3 |
| |
| LDCTRL31 | ||
| C112 | ||
|
| ||
| 100P,50V |
| |
| LDCTRL30 | ||
| C113 | ||
|
| ||
| 100P,50V |
| |
| +3.3VB | ||
| LDCTRL40 | ||
| C114 | ||
|
| ||
| 100P,50V |
| |
| LDCTRL41 | ||
| C122 | ||
|
| ||
| 100P,50V |
| |
| VDO4 |
| |
| VDO4 |
| |
| +3.3VB | ||
<< |
J133 | 26 |
|
|
|
|
|
| R216 |
| F | |
|
|
| R53 |
|
|
|
| ||||
| 25 |
|
| TNRRSPWM |
| 1 | 2 |
| |||
J133 |
|
| 2 | 1 |
|
|
|
| R135 | ||
|
|
| 100,0.063W/NOTMNT |
| 1K,0.1W | TGRD | |||||
| 24 |
|
| HVDATA1 |
| J133 | 8 |
| 21 | ||
J133 | C53 | C20 |
| 100,0.063W |
| ||||||
|
|
|
|
| 1 | ||||||
|
| 2 | 1 |
|
|
|
| 2 | 1 |
| C91 |
|
|
|
|
|
| 100P,50V/NOTMNT | 2 220P,50V | ||||
|
| 100P,50V/NOTMNT |
|
|
|
|
|
|
| ||
J133 | 23 | C54 | HVDALD |
|
|
|
|
| |||
|
|
| J133 | 7 |
| TGEN1 |
| ||||
|
|
|
|
|
|
| C19 |
|
| ||
|
| 2 | 1 |
|
|
|
|
|
|
| |
|
| 100P,50V/NOTMNT |
|
|
| 2 | 1 |
|
| ||
J133 | 22 | C59 | HVDACLK |
| 100P,50V/NOTMNT |
|
| ||||
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
| ||
|
| 2 | 1 |
|
|
| J133 | 6 |
| TGEN2 | |
| 21 | 100P,50V | HVOUTEN |
| C18 |
|
| ||||
J133 |
|
|
|
| |||||||
| C55 |
|
|
| 2 | 1 |
|
| |||
|
|
|
|
|
|
|
| ||||
|
| 2 | 1 |
|
|
|
| 100P,50V/NOTMNT |
|
| |
|
| 100P,50V/NOTMNT |
|
|
| 5 |
| TGEN3 |
| ||
J133 | 20 |
|
| TR2CLK | J133 |
| |||||
| C29 |
|
| C6 |
|
| |||||
|
|
|
|
|
|
|
| E | |||
|
|
|
|
|
|
|
| 2 | 1 |
| |
|
| 2 | 1 |
|
|
|
|
|
| ||
|
| 100P,50V/NOTMNT |
|
|
| 100P,50V/NOTMNT |
|
| |||
J133 | 19 | C25 | TR2PWM |
| 4 |
| TGEN4 |
| |||
|
|
| J133 |
| |||||||
|
|
|
|
| C5 |
|
| ||||
|
| 2 | 1 |
|
|
|
|
|
|
| |
|
| 100P,50V/NOTMNT |
|
|
| 2 | 1 |
|
| ||
J133 | 18 |
|
| TNRRSCLK |
|
| 100P,50V/NOTMNT |
| |||
C24 |
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
| |
|
| 2 | 1 | 100P,50V/NOTMNT |
| J133 | 3 |
|
|
| |
|
|
|
| DA5 | +3.3VB |
| J133 | 2 |
|
|
|
|
|
|
|
|
|
|
|
|
1
3
2
RB715F/NOTMNT
|
|
|
|
| R122 |
|
|
|
| +24VB |
|
|
| |
| 17 |
|
|
|
| TNR1 |
|
|
|
|
|
| ||
J133 |
|
|
| 1 | 2 |
|
|
|
|
|
|
| ||
|
|
| 3.3K,0.063W |
|
|
|
|
| D | |||||
|
|
|
| 1 |
| R23 |
|
| ||||||
|
|
|
|
|
|
|
| C62 | J133 | 1 | 24K,0.1W | RDOORS | ||
|
|
|
|
|
|
|
| 0.01U,50V | 1 | 2 | ||||
|
|
|
|
| R124 | 2 |
| R217 |
|
| ||||
| 16 |
|
|
|
| TNR2 |
|
|
|
| ||||
J133 |
|
|
| 1 | 2 |
|
|
| 1 | 2 | 1 |
| ||
|
|
| 3.3K,0.063W |
|
|
|
| 3.3K,0.1W | C30 | |||||
|
|
|
| 1 | C1 |
|
| |||||||
|
|
|
|
| +3.3VB |
|
|
| 2 | |||||
|
|
|
| DA4 | 2 |
|
|
|
|
|
| 0.01U,50V | ||
|
|
|
|
|
| 0.01U,50V |
|
|
|
|
|
| ||
|
|
| 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3 |
|
|
|
|
|
|
|
|
|
|
|
|
| 2 | RB715F/NOTMNT |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
| |||
| 15 |
|
|
| R126 |
| TNR3 |
|
|
|
|
|
| |
J133 |
|
|
| 1 | 2 |
|
|
|
|
|
|
| ||
|
|
| 3.3K,0.063W | 1 |
|
|
|
|
|
|
| |||
|
|
|
| C64 |
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
| 2 | 0.01U,50V |
|
|
|
|
|
|
| 14 |
|
|
| R119 |
| TNR4 |
|
|
|
|
|
| |
J133 |
|
|
| 1 | 2 |
|
|
|
|
|
|
| ||
|
|
| 3.3K,0.063W |
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
| 1 |
|
|
|
| C | ||
|
|
|
| DA6 |
| +3.3VB |
| C61 |
|
|
|
|
| |
|
|
|
|
| 2 | 0.01U,50V |
|
|
|
|
|
| ||
|
|
|
| 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3 |
|
|
|
|
|
|
|
|
|
|
|
|
| 2 |
|
|
|
|
|
|
|
|
|
|
| 13 | R118 | RB715F |
|
|
| TR1S |
|
|
|
|
|
| |
J133 | 1 | 2 |
|
|
|
|
|
|
|
|
| |||
| 3.3K,0.063W |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
| 1 | C60 |
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
| R107 |
|
|
| 2 | 0.01U,50V |
|
|
|
|
|
| |
| 12 |
|
|
|
| TR2S |
|
|
|
|
|
| ||
J133 | 1 | 2 |
|
|
|
|
|
|
|
|
| |||
| 3.3K,0.063W |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
| 1 | C52 | << HVT / TONER_EMP |
| ||||
|
|
|
| DA3 | +3.3VB | 2 |
| |||||||
|
|
| 1 | RB715F |
|
| 0.01U,50V |
|
| /TG |
|
| ||
|
|
|
| 3 |
|
|
|
|
|
|
|
|
|
|
|
|
| 2 |
|
|
|
|
|
|
|
|
|
|
|
| 11 | R130 |
|
|
| ICLRSNS |
|
|
|
|
| B | ||
J133 | 1 | 2 |
|
|
|
|
|
|
|
| ||||
| 3.3K,0.063W |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
| 1 | C23 |
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
| 2 | 0.01U,50V |
|
|
|
|
|
|
| 10 | R238 |
|
|
| ICLBSNS |
|
|
|
|
|
| ||
J133 | 1 | 2 |
|
|
|
|
|
|
|
| ||||
| 3.3K,0.063W |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
| 1 | C115 |
| 3: VIF, LSR, SCN, HVT,TG |
|
| ||
|
|
|
|
|
|
| 2 |
|
|
| ||||
|
|
|
|
| 0.01U,50V |
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
A
Troubleshooting
ENWW